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-rw-r--r--include/acpi/video.h6
-rw-r--r--include/asm-generic/qspinlock.h53
-rw-r--r--include/drm/i915_pciids.h10
-rw-r--r--include/kvm/arm_pmu.h4
-rw-r--r--include/linux/audit.h24
-rw-r--r--include/linux/binfmts.h1
-rw-r--r--include/linux/bpf.h32
-rw-r--r--include/linux/cec-funcs.h64
-rw-r--r--include/linux/cec.h34
-rw-r--r--include/linux/ceph/osd_client.h5
-rw-r--r--include/linux/ceph/osdmap.h5
-rw-r--r--include/linux/clk-provider.h2
-rw-r--r--include/linux/cpuidle.h3
-rw-r--r--include/linux/dcache.h13
-rw-r--r--include/linux/devpts_fs.h9
-rw-r--r--include/linux/dma-buf.h13
-rw-r--r--include/linux/efi.h2
-rw-r--r--include/linux/fence.h2
-rw-r--r--include/linux/fscache-cache.h2
-rw-r--r--include/linux/iio/common/st_sensors.h9
-rw-r--r--include/linux/inet_diag.h6
-rw-r--r--include/linux/init_task.h2
-rw-r--r--include/linux/irqchip/arm-gic-v3.h6
-rw-r--r--include/linux/isa.h5
-rw-r--r--include/linux/jump_label.h16
-rw-r--r--include/linux/kasan.h11
-rw-r--r--include/linux/leds.h23
-rw-r--r--include/linux/mfd/da9052/da9052.h2
-rw-r--r--include/linux/mlx4/device.h1
-rw-r--r--include/linux/mlx5/device.h8
-rw-r--r--include/linux/mlx5/mlx5_ifc.h12
-rw-r--r--include/linux/mlx5/qp.h7
-rw-r--r--include/linux/mlx5/vport.h2
-rw-r--r--include/linux/mm.h2
-rw-r--r--include/linux/namei.h2
-rw-r--r--include/linux/net.h3
-rw-r--r--include/linux/of.h2
-rw-r--r--include/linux/of_pci.h2
-rw-r--r--include/linux/of_reserved_mem.h7
-rw-r--r--include/linux/page_idle.h43
-rw-r--r--include/linux/pwm.h19
-rw-r--r--include/linux/qed/qed_eth_if.h1
-rw-r--r--include/linux/reservation.h53
-rw-r--r--include/linux/reset.h211
-rw-r--r--include/linux/sched.h2
-rw-r--r--include/linux/sctp.h2
-rw-r--r--include/linux/seqlock.h7
-rw-r--r--include/linux/sock_diag.h6
-rw-r--r--include/linux/sunrpc/clnt.h2
-rw-r--r--include/linux/sunrpc/svc_xprt.h1
-rw-r--r--include/linux/sunrpc/xprt.h1
-rw-r--r--include/linux/thermal.h2
-rw-r--r--include/linux/timekeeping.h3
-rw-r--r--include/linux/usb/ehci_def.h4
-rw-r--r--include/linux/usb/gadget.h3
-rw-r--r--include/linux/usb/musb.h5
-rw-r--r--include/media/cec.h19
-rw-r--r--include/media/davinci/vpbe_display.h2
-rw-r--r--include/media/i2c/adv7604.h2
-rw-r--r--include/media/i2c/adv7842.h2
-rw-r--r--include/media/rc-core.h3
-rw-r--r--include/media/rc-map.h1
-rw-r--r--include/media/rcar-fcp.h37
-rw-r--r--include/media/v4l2-ctrls.h10
-rw-r--r--include/media/v4l2-subdev.h21
-rw-r--r--include/media/videobuf2-core.h26
-rw-r--r--include/media/videobuf2-dma-contig.h9
-rw-r--r--include/media/videobuf2-dma-sg.h3
-rw-r--r--include/media/vsp1.h29
-rw-r--r--include/net/compat.h1
-rw-r--r--include/net/gre.h2
-rw-r--r--include/net/ip6_tunnel.h3
-rw-r--r--include/net/ip_vs.h2
-rw-r--r--include/net/netfilter/nf_queue.h4
-rw-r--r--include/net/netfilter/nf_tables.h1
-rw-r--r--include/net/netns/netfilter.h2
-rw-r--r--include/net/pkt_cls.h10
-rw-r--r--include/net/pkt_sched.h1
-rw-r--r--include/net/sch_generic.h6
-rw-r--r--include/net/tc_act/tc_ife.h6
-rw-r--r--include/rdma/ib_verbs.h6
-rw-r--r--include/rdma/rdma_vt.h4
-rw-r--r--include/uapi/linux/btrfs.h2
-rw-r--r--include/uapi/linux/ethtool.h11
-rw-r--r--include/uapi/linux/fuse.h7
-rw-r--r--include/uapi/linux/gtp.h2
-rw-r--r--include/uapi/linux/media.h10
-rw-r--r--include/uapi/linux/netfilter/Kbuild1
-rw-r--r--include/uapi/linux/netfilter/xt_SYNPROXY.h2
-rw-r--r--include/uapi/linux/pkt_cls.h4
-rw-r--r--include/uapi/linux/serio.h1
-rw-r--r--include/uapi/linux/vsp1.h34
-rw-r--r--include/uapi/sound/Kbuild3
93 files changed, 708 insertions, 358 deletions
diff --git a/include/acpi/video.h b/include/acpi/video.h
index 70a41f742037..5731ccb42585 100644
--- a/include/acpi/video.h
+++ b/include/acpi/video.h
@@ -51,7 +51,8 @@ extern void acpi_video_set_dmi_backlight_type(enum acpi_backlight_type type);
*/
extern bool acpi_video_handles_brightness_key_presses(void);
extern int acpi_video_get_levels(struct acpi_device *device,
- struct acpi_video_device_brightness **dev_br);
+ struct acpi_video_device_brightness **dev_br,
+ int *pmax_level);
#else
static inline int acpi_video_register(void) { return 0; }
static inline void acpi_video_unregister(void) { return; }
@@ -72,7 +73,8 @@ static inline bool acpi_video_handles_brightness_key_presses(void)
return false;
}
static inline int acpi_video_get_levels(struct acpi_device *device,
- struct acpi_video_device_brightness **dev_br)
+ struct acpi_video_device_brightness **dev_br,
+ int *pmax_level)
{
return -ENODEV;
}
diff --git a/include/asm-generic/qspinlock.h b/include/asm-generic/qspinlock.h
index 6bd05700d8c9..05f05f17a7c2 100644
--- a/include/asm-generic/qspinlock.h
+++ b/include/asm-generic/qspinlock.h
@@ -22,37 +22,33 @@
#include <asm-generic/qspinlock_types.h>
/**
+ * queued_spin_unlock_wait - wait until the _current_ lock holder releases the lock
+ * @lock : Pointer to queued spinlock structure
+ *
+ * There is a very slight possibility of live-lock if the lockers keep coming
+ * and the waiter is just unfortunate enough to not see any unlock state.
+ */
+#ifndef queued_spin_unlock_wait
+extern void queued_spin_unlock_wait(struct qspinlock *lock);
+#endif
+
+/**
* queued_spin_is_locked - is the spinlock locked?
* @lock: Pointer to queued spinlock structure
* Return: 1 if it is locked, 0 otherwise
*/
+#ifndef queued_spin_is_locked
static __always_inline int queued_spin_is_locked(struct qspinlock *lock)
{
/*
- * queued_spin_lock_slowpath() can ACQUIRE the lock before
- * issuing the unordered store that sets _Q_LOCKED_VAL.
- *
- * See both smp_cond_acquire() sites for more detail.
- *
- * This however means that in code like:
- *
- * spin_lock(A) spin_lock(B)
- * spin_unlock_wait(B) spin_is_locked(A)
- * do_something() do_something()
- *
- * Both CPUs can end up running do_something() because the store
- * setting _Q_LOCKED_VAL will pass through the loads in
- * spin_unlock_wait() and/or spin_is_locked().
+ * See queued_spin_unlock_wait().
*
- * Avoid this by issuing a full memory barrier between the spin_lock()
- * and the loads in spin_unlock_wait() and spin_is_locked().
- *
- * Note that regular mutual exclusion doesn't care about this
- * delayed store.
+ * Any !0 state indicates it is locked, even if _Q_LOCKED_VAL
+ * isn't immediately observable.
*/
- smp_mb();
- return atomic_read(&lock->val) & _Q_LOCKED_MASK;
+ return atomic_read(&lock->val);
}
+#endif
/**
* queued_spin_value_unlocked - is the spinlock structure unlocked?
@@ -122,21 +118,6 @@ static __always_inline void queued_spin_unlock(struct qspinlock *lock)
}
#endif
-/**
- * queued_spin_unlock_wait - wait until current lock holder releases the lock
- * @lock : Pointer to queued spinlock structure
- *
- * There is a very slight possibility of live-lock if the lockers keep coming
- * and the waiter is just unfortunate enough to not see any unlock state.
- */
-static inline void queued_spin_unlock_wait(struct qspinlock *lock)
-{
- /* See queued_spin_is_locked() */
- smp_mb();
- while (atomic_read(&lock->val) & _Q_LOCKED_MASK)
- cpu_relax();
-}
-
#ifndef virt_spin_lock
static __always_inline bool virt_spin_lock(struct qspinlock *lock)
{
diff --git a/include/drm/i915_pciids.h b/include/drm/i915_pciids.h
index 9094599a1150..33466bfc6440 100644
--- a/include/drm/i915_pciids.h
+++ b/include/drm/i915_pciids.h
@@ -309,6 +309,7 @@
INTEL_VGA_DEVICE(0x5906, info), /* ULT GT1 */ \
INTEL_VGA_DEVICE(0x590E, info), /* ULX GT1 */ \
INTEL_VGA_DEVICE(0x5902, info), /* DT GT1 */ \
+ INTEL_VGA_DEVICE(0x5908, info), /* Halo GT1 */ \
INTEL_VGA_DEVICE(0x590B, info), /* Halo GT1 */ \
INTEL_VGA_DEVICE(0x590A, info) /* SRV GT1 */
@@ -322,15 +323,12 @@
INTEL_VGA_DEVICE(0x591D, info) /* WKS GT2 */
#define INTEL_KBL_GT3_IDS(info) \
+ INTEL_VGA_DEVICE(0x5923, info), /* ULT GT3 */ \
INTEL_VGA_DEVICE(0x5926, info), /* ULT GT3 */ \
- INTEL_VGA_DEVICE(0x592B, info), /* Halo GT3 */ \
- INTEL_VGA_DEVICE(0x592A, info) /* SRV GT3 */
+ INTEL_VGA_DEVICE(0x5927, info) /* ULT GT3 */
#define INTEL_KBL_GT4_IDS(info) \
- INTEL_VGA_DEVICE(0x5932, info), /* DT GT4 */ \
- INTEL_VGA_DEVICE(0x593B, info), /* Halo GT4 */ \
- INTEL_VGA_DEVICE(0x593A, info), /* SRV GT4 */ \
- INTEL_VGA_DEVICE(0x593D, info) /* WKS GT4 */
+ INTEL_VGA_DEVICE(0x593B, info) /* Halo GT4 */
#define INTEL_KBL_IDS(info) \
INTEL_KBL_GT1_IDS(info), \
diff --git a/include/kvm/arm_pmu.h b/include/kvm/arm_pmu.h
index fe389ac31489..92e7e97ca8ff 100644
--- a/include/kvm/arm_pmu.h
+++ b/include/kvm/arm_pmu.h
@@ -18,13 +18,13 @@
#ifndef __ASM_ARM_KVM_PMU_H
#define __ASM_ARM_KVM_PMU_H
-#ifdef CONFIG_KVM_ARM_PMU
-
#include <linux/perf_event.h>
#include <asm/perf_event.h>
#define ARMV8_PMU_CYCLE_IDX (ARMV8_PMU_MAX_COUNTERS - 1)
+#ifdef CONFIG_KVM_ARM_PMU
+
struct kvm_pmc {
u8 idx; /* index into the pmu->pmc array */
struct perf_event *perf_event;
diff --git a/include/linux/audit.h b/include/linux/audit.h
index 961a417d641e..e38e3fc13ea8 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -26,7 +26,6 @@
#include <linux/sched.h>
#include <linux/ptrace.h>
#include <uapi/linux/audit.h>
-#include <linux/tty.h>
#define AUDIT_INO_UNSET ((unsigned long)-1)
#define AUDIT_DEV_UNSET ((dev_t)-1)
@@ -348,23 +347,6 @@ static inline unsigned int audit_get_sessionid(struct task_struct *tsk)
return tsk->sessionid;
}
-static inline struct tty_struct *audit_get_tty(struct task_struct *tsk)
-{
- struct tty_struct *tty = NULL;
- unsigned long flags;
-
- spin_lock_irqsave(&tsk->sighand->siglock, flags);
- if (tsk->signal)
- tty = tty_kref_get(tsk->signal->tty);
- spin_unlock_irqrestore(&tsk->sighand->siglock, flags);
- return tty;
-}
-
-static inline void audit_put_tty(struct tty_struct *tty)
-{
- tty_kref_put(tty);
-}
-
extern void __audit_ipc_obj(struct kern_ipc_perm *ipcp);
extern void __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, umode_t mode);
extern void __audit_bprm(struct linux_binprm *bprm);
@@ -522,12 +504,6 @@ static inline unsigned int audit_get_sessionid(struct task_struct *tsk)
{
return -1;
}
-static inline struct tty_struct *audit_get_tty(struct task_struct *tsk)
-{
- return NULL;
-}
-static inline void audit_put_tty(struct tty_struct *tty)
-{ }
static inline void audit_ipc_obj(struct kern_ipc_perm *ipcp)
{ }
static inline void audit_ipc_set_perm(unsigned long qbytes, uid_t uid,
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
index 576e4639ca60..314b3caa701c 100644
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
@@ -65,6 +65,7 @@ struct coredump_params {
unsigned long limit;
unsigned long mm_flags;
loff_t written;
+ loff_t pos;
};
/*
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index 8ee27b8afe81..0de4de6dd43e 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -111,6 +111,31 @@ enum bpf_access_type {
BPF_WRITE = 2
};
+/* types of values stored in eBPF registers */
+enum bpf_reg_type {
+ NOT_INIT = 0, /* nothing was written into register */
+ UNKNOWN_VALUE, /* reg doesn't contain a valid pointer */
+ PTR_TO_CTX, /* reg points to bpf_context */
+ CONST_PTR_TO_MAP, /* reg points to struct bpf_map */
+ PTR_TO_MAP_VALUE, /* reg points to map element value */
+ PTR_TO_MAP_VALUE_OR_NULL,/* points to map elem value or NULL */
+ FRAME_PTR, /* reg == frame_pointer */
+ PTR_TO_STACK, /* reg == frame_pointer + imm */
+ CONST_IMM, /* constant integer value */
+
+ /* PTR_TO_PACKET represents:
+ * skb->data
+ * skb->data + imm
+ * skb->data + (u16) var
+ * skb->data + (u16) var + imm
+ * if (range > 0) then [ptr, ptr + range - off) is safe to access
+ * if (id > 0) means that some 'var' was added
+ * if (off > 0) menas that 'imm' was added
+ */
+ PTR_TO_PACKET,
+ PTR_TO_PACKET_END, /* skb->data + headlen */
+};
+
struct bpf_prog;
struct bpf_verifier_ops {
@@ -120,7 +145,8 @@ struct bpf_verifier_ops {
/* return true if 'size' wide access at offset 'off' within bpf_context
* with 'type' (read or write) is allowed
*/
- bool (*is_valid_access)(int off, int size, enum bpf_access_type type);
+ bool (*is_valid_access)(int off, int size, enum bpf_access_type type,
+ enum bpf_reg_type *reg_type);
u32 (*convert_ctx_access)(enum bpf_access_type type, int dst_reg,
int src_reg, int ctx_off,
@@ -238,6 +264,10 @@ static inline struct bpf_prog *bpf_prog_get(u32 ufd)
static inline void bpf_prog_put(struct bpf_prog *prog)
{
}
+
+static inline void bpf_prog_put_rcu(struct bpf_prog *prog)
+{
+}
#endif /* CONFIG_BPF_SYSCALL */
/* verifier prototypes for helper functions called from eBPF programs */
diff --git a/include/linux/cec-funcs.h b/include/linux/cec-funcs.h
index 8ee1029b9b74..82c3d3b7269d 100644
--- a/include/linux/cec-funcs.h
+++ b/include/linux/cec-funcs.h
@@ -7,6 +7,22 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
+ * Alternatively you can redistribute this file under the terms of the
+ * BSD license as stated below:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * 3. The names of its contributors may not be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
@@ -404,7 +420,7 @@ static inline void cec_msg_timer_status(struct cec_msg *msg,
}
}
-static inline void cec_ops_timer_status(struct cec_msg *msg,
+static inline void cec_ops_timer_status(const struct cec_msg *msg,
__u8 *timer_overlap_warning,
__u8 *media_info,
__u8 *prog_info,
@@ -439,7 +455,7 @@ static inline void cec_msg_timer_cleared_status(struct cec_msg *msg,
msg->msg[2] = timer_cleared_status;
}
-static inline void cec_ops_timer_cleared_status(struct cec_msg *msg,
+static inline void cec_ops_timer_cleared_status(const struct cec_msg *msg,
__u8 *timer_cleared_status)
{
*timer_cleared_status = msg->msg[2];
@@ -475,7 +491,7 @@ static inline void cec_msg_clear_analogue_timer(struct cec_msg *msg,
msg->reply = reply ? CEC_MSG_TIMER_CLEARED_STATUS : 0;
}
-static inline void cec_ops_clear_analogue_timer(struct cec_msg *msg,
+static inline void cec_ops_clear_analogue_timer(const struct cec_msg *msg,
__u8 *day,
__u8 *month,
__u8 *start_hr,
@@ -525,7 +541,7 @@ static inline void cec_msg_clear_digital_timer(struct cec_msg *msg,
cec_set_digital_service_id(msg->msg + 9, digital);
}
-static inline void cec_ops_clear_digital_timer(struct cec_msg *msg,
+static inline void cec_ops_clear_digital_timer(const struct cec_msg *msg,
__u8 *day,
__u8 *month,
__u8 *start_hr,
@@ -576,7 +592,7 @@ static inline void cec_msg_clear_ext_timer(struct cec_msg *msg,
msg->reply = reply ? CEC_MSG_TIMER_CLEARED_STATUS : 0;
}
-static inline void cec_ops_clear_ext_timer(struct cec_msg *msg,
+static inline void cec_ops_clear_ext_timer(const struct cec_msg *msg,
__u8 *day,
__u8 *month,
__u8 *start_hr,
@@ -631,7 +647,7 @@ static inline void cec_msg_set_analogue_timer(struct cec_msg *msg,
msg->reply = reply ? CEC_MSG_TIMER_STATUS : 0;
}
-static inline void cec_ops_set_analogue_timer(struct cec_msg *msg,
+static inline void cec_ops_set_analogue_timer(const struct cec_msg *msg,
__u8 *day,
__u8 *month,
__u8 *start_hr,
@@ -681,7 +697,7 @@ static inline void cec_msg_set_digital_timer(struct cec_msg *msg,
cec_set_digital_service_id(msg->msg + 9, digital);
}
-static inline void cec_ops_set_digital_timer(struct cec_msg *msg,
+static inline void cec_ops_set_digital_timer(const struct cec_msg *msg,
__u8 *day,
__u8 *month,
__u8 *start_hr,
@@ -732,7 +748,7 @@ static inline void cec_msg_set_ext_timer(struct cec_msg *msg,
msg->reply = reply ? CEC_MSG_TIMER_STATUS : 0;
}
-static inline void cec_ops_set_ext_timer(struct cec_msg *msg,
+static inline void cec_ops_set_ext_timer(const struct cec_msg *msg,
__u8 *day,
__u8 *month,
__u8 *start_hr,
@@ -772,7 +788,7 @@ static inline void cec_msg_set_timer_program_title(struct cec_msg *msg,
static inline void cec_ops_set_timer_program_title(const struct cec_msg *msg,
char *prog_title)
{
- unsigned int len = msg->len - 2;
+ unsigned int len = msg->len > 2 ? msg->len - 2 : 0;
if (len > 14)
len = 14;
@@ -837,7 +853,7 @@ static inline void cec_msg_set_menu_language(struct cec_msg *msg,
memcpy(msg->msg + 2, language, 3);
}
-static inline void cec_ops_set_menu_language(struct cec_msg *msg,
+static inline void cec_ops_set_menu_language(const struct cec_msg *msg,
char *language)
{
memcpy(language, msg->msg + 2, 3);
@@ -910,7 +926,7 @@ static inline void cec_msg_deck_control(struct cec_msg *msg,
msg->msg[2] = deck_control_mode;
}
-static inline void cec_ops_deck_control(struct cec_msg *msg,
+static inline void cec_ops_deck_control(const struct cec_msg *msg,
__u8 *deck_control_mode)
{
*deck_control_mode = msg->msg[2];
@@ -924,7 +940,7 @@ static inline void cec_msg_deck_status(struct cec_msg *msg,
msg->msg[2] = deck_info;
}
-static inline void cec_ops_deck_status(struct cec_msg *msg,
+static inline void cec_ops_deck_status(const struct cec_msg *msg,
__u8 *deck_info)
{
*deck_info = msg->msg[2];
@@ -940,7 +956,7 @@ static inline void cec_msg_give_deck_status(struct cec_msg *msg,
msg->reply = reply ? CEC_MSG_DECK_STATUS : 0;
}
-static inline void cec_ops_give_deck_status(struct cec_msg *msg,
+static inline void cec_ops_give_deck_status(const struct cec_msg *msg,
__u8 *status_req)
{
*status_req = msg->msg[2];
@@ -954,7 +970,7 @@ static inline void cec_msg_play(struct cec_msg *msg,
msg->msg[2] = play_mode;
}
-static inline void cec_ops_play(struct cec_msg *msg,
+static inline void cec_ops_play(const struct cec_msg *msg,
__u8 *play_mode)
{
*play_mode = msg->msg[2];
@@ -1019,7 +1035,7 @@ static inline void cec_msg_tuner_device_status(struct cec_msg *msg,
&tuner_dev_info->digital);
}
-static inline void cec_ops_tuner_device_status(struct cec_msg *msg,
+static inline void cec_ops_tuner_device_status(const struct cec_msg *msg,
struct cec_op_tuner_device_info *tuner_dev_info)
{
tuner_dev_info->is_analog = msg->len < 10;
@@ -1044,7 +1060,7 @@ static inline void cec_msg_give_tuner_device_status(struct cec_msg *msg,
msg->reply = reply ? CEC_MSG_TUNER_DEVICE_STATUS : 0;
}
-static inline void cec_ops_give_tuner_device_status(struct cec_msg *msg,
+static inline void cec_ops_give_tuner_device_status(const struct cec_msg *msg,
__u8 *status_req)
{
*status_req = msg->msg[2];
@@ -1063,7 +1079,7 @@ static inline void cec_msg_select_analogue_service(struct cec_msg *msg,
msg->msg[5] = bcast_system;
}
-static inline void cec_ops_select_analogue_service(struct cec_msg *msg,
+static inline void cec_ops_select_analogue_service(const struct cec_msg *msg,
__u8 *ana_bcast_type,
__u16 *ana_freq,
__u8 *bcast_system)
@@ -1081,7 +1097,7 @@ static inline void cec_msg_select_digital_service(struct cec_msg *msg,
cec_set_digital_service_id(msg->msg + 2, digital);
}
-static inline void cec_ops_select_digital_service(struct cec_msg *msg,
+static inline void cec_ops_select_digital_service(const struct cec_msg *msg,
struct cec_op_digital_service_id *digital)
{
cec_get_digital_service_id(msg->msg + 2, digital);
@@ -1151,7 +1167,7 @@ static inline void cec_ops_set_osd_string(const struct cec_msg *msg,
__u8 *disp_ctl,
char *osd)
{
- unsigned int len = msg->len - 3;
+ unsigned int len = msg->len > 3 ? msg->len - 3 : 0;
*disp_ctl = msg->msg[2];
if (len > 13)
@@ -1176,7 +1192,7 @@ static inline void cec_msg_set_osd_name(struct cec_msg *msg, const char *name)
static inline void cec_ops_set_osd_name(const struct cec_msg *msg,
char *name)
{
- unsigned int len = msg->len - 2;
+ unsigned int len = msg->len > 2 ? msg->len - 2 : 0;
if (len > 14)
len = 14;
@@ -1202,7 +1218,7 @@ static inline void cec_msg_menu_status(struct cec_msg *msg,
msg->msg[2] = menu_state;
}
-static inline void cec_ops_menu_status(struct cec_msg *msg,
+static inline void cec_ops_menu_status(const struct cec_msg *msg,
__u8 *menu_state)
{
*menu_state = msg->msg[2];
@@ -1218,7 +1234,7 @@ static inline void cec_msg_menu_request(struct cec_msg *msg,
msg->reply = reply ? CEC_MSG_MENU_STATUS : 0;
}
-static inline void cec_ops_menu_request(struct cec_msg *msg,
+static inline void cec_ops_menu_request(const struct cec_msg *msg,
__u8 *menu_req)
{
*menu_req = msg->msg[2];
@@ -1268,7 +1284,7 @@ static inline void cec_msg_user_control_pressed(struct cec_msg *msg,
}
}
-static inline void cec_ops_user_control_pressed(struct cec_msg *msg,
+static inline void cec_ops_user_control_pressed(const struct cec_msg *msg,
struct cec_op_ui_command *ui_cmd)
{
ui_cmd->ui_cmd = msg->msg[2];
@@ -1478,6 +1494,7 @@ static inline void cec_ops_report_short_audio_descriptor(const struct cec_msg *m
}
static inline void cec_msg_request_short_audio_descriptor(struct cec_msg *msg,
+ bool reply,
__u8 num_descriptors,
const __u8 *audio_format_id,
const __u8 *audio_format_code)
@@ -1488,6 +1505,7 @@ static inline void cec_msg_request_short_audio_descriptor(struct cec_msg *msg,
num_descriptors = 4;
msg->len = 2 + num_descriptors;
msg->msg[1] = CEC_MSG_REQUEST_SHORT_AUDIO_DESCRIPTOR;
+ msg->reply = reply ? CEC_MSG_REPORT_SHORT_AUDIO_DESCRIPTOR : 0;
for (i = 0; i < num_descriptors; i++)
msg->msg[2 + i] = (audio_format_id[i] << 6) |
(audio_format_code[i] & 0x3f);
diff --git a/include/linux/cec.h b/include/linux/cec.h
index 40924e79465d..b3e22893a002 100644
--- a/include/linux/cec.h
+++ b/include/linux/cec.h
@@ -7,6 +7,22 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
+ * Alternatively you can redistribute this file under the terms of the
+ * BSD license as stated below:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * 3. The names of its contributors may not be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
@@ -32,9 +48,10 @@
/**
* struct cec_msg - CEC message structure.
- * @ts: Timestamp in nanoseconds using CLOCK_MONOTONIC. Set by the
- * driver. It is set when the message transmission has finished
- * and it is set when a message was received.
+ * @tx_ts: Timestamp in nanoseconds using CLOCK_MONOTONIC. Set by the
+ * driver when the message transmission has finished.
+ * @rx_ts: Timestamp in nanoseconds using CLOCK_MONOTONIC. Set by the
+ * driver when the message was received.
* @len: Length in bytes of the message.
* @timeout: The timeout (in ms) that is used to timeout CEC_RECEIVE.
* Set to 0 if you want to wait forever. This timeout can also be
@@ -45,8 +62,6 @@
* sent. This can be used to track replies to previously sent
* messages.
* @flags: Set to 0.
- * @rx_status: The message receive status bits. Set by the driver.
- * @tx_status: The message transmit status bits. Set by the driver.
* @msg: The message payload.
* @reply: This field is ignored with CEC_RECEIVE and is only used by
* CEC_TRANSMIT. If non-zero, then wait for a reply with this
@@ -64,6 +79,8 @@
* broadcast, then -EINVAL is returned.
* if reply is non-zero, then timeout is set to 1000 (the required
* maximum response time).
+ * @rx_status: The message receive status bits. Set by the driver.
+ * @tx_status: The message transmit status bits. Set by the driver.
* @tx_arb_lost_cnt: The number of 'Arbitration Lost' events. Set by the driver.
* @tx_nack_cnt: The number of 'Not Acknowledged' events. Set by the driver.
* @tx_low_drive_cnt: The number of 'Low Drive Detected' events. Set by the
@@ -71,15 +88,16 @@
* @tx_error_cnt: The number of 'Error' events. Set by the driver.
*/
struct cec_msg {
- __u64 ts;
+ __u64 tx_ts;
+ __u64 rx_ts;
__u32 len;
__u32 timeout;
__u32 sequence;
__u32 flags;
- __u8 rx_status;
- __u8 tx_status;
__u8 msg[CEC_MAX_MSG_SIZE];
__u8 reply;
+ __u8 rx_status;
+ __u8 tx_status;
__u8 tx_arb_lost_cnt;
__u8 tx_nack_cnt;
__u8 tx_low_drive_cnt;
diff --git a/include/linux/ceph/osd_client.h b/include/linux/ceph/osd_client.h
index 19b14862d3e0..1b3b6e155392 100644
--- a/include/linux/ceph/osd_client.h
+++ b/include/linux/ceph/osd_client.h
@@ -279,6 +279,11 @@ struct ceph_osd_client {
struct workqueue_struct *notify_wq;
};
+static inline bool ceph_osdmap_flag(struct ceph_osd_client *osdc, int flag)
+{
+ return osdc->osdmap->flags & flag;
+}
+
extern int ceph_osdc_setup(void);
extern void ceph_osdc_cleanup(void);
diff --git a/include/linux/ceph/osdmap.h b/include/linux/ceph/osdmap.h
index ddc426b22d81..9ccf4dbe55f8 100644
--- a/include/linux/ceph/osdmap.h
+++ b/include/linux/ceph/osdmap.h
@@ -189,11 +189,6 @@ static inline bool ceph_osd_is_down(struct ceph_osdmap *map, int osd)
return !ceph_osd_is_up(map, osd);
}
-static inline bool ceph_osdmap_flag(struct ceph_osdmap *map, int flag)
-{
- return map && (map->flags & flag);
-}
-
extern char *ceph_osdmap_state_str(char *str, int len, int state);
extern u32 ceph_get_primary_affinity(struct ceph_osdmap *map, int osd);
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index 0c72204c75fc..fb39d5add173 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -25,7 +25,7 @@
#define CLK_SET_PARENT_GATE BIT(1) /* must be gated across re-parent */
#define CLK_SET_RATE_PARENT BIT(2) /* propagate rate change up one level */
#define CLK_IGNORE_UNUSED BIT(3) /* do not gate even if unused */
-#define CLK_IS_ROOT BIT(4) /* Deprecated: Don't use */
+ /* unused */
#define CLK_IS_BASIC BIT(5) /* Basic clk, can't do a to_clk_foo() */
#define CLK_GET_RATE_NOCACHE BIT(6) /* do not use the cached clk rate */
#define CLK_SET_RATE_NO_REPARENT BIT(7) /* don't re-parent on rate change */
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h
index 786ad32631a6..07b83d32f66c 100644
--- a/include/linux/cpuidle.h
+++ b/include/linux/cpuidle.h
@@ -152,6 +152,8 @@ extern void cpuidle_disable_device(struct cpuidle_device *dev);
extern int cpuidle_play_dead(void);
extern struct cpuidle_driver *cpuidle_get_cpu_driver(struct cpuidle_device *dev);
+static inline struct cpuidle_device *cpuidle_get_device(void)
+{return __this_cpu_read(cpuidle_devices); }
#else
static inline void disable_cpuidle(void) { }
static inline bool cpuidle_not_available(struct cpuidle_driver *drv,
@@ -187,6 +189,7 @@ static inline void cpuidle_disable_device(struct cpuidle_device *dev) { }
static inline int cpuidle_play_dead(void) {return -ENODEV; }
static inline struct cpuidle_driver *cpuidle_get_cpu_driver(
struct cpuidle_device *dev) {return NULL; }
+static inline struct cpuidle_device *cpuidle_get_device(void) {return NULL; }
#endif
#if defined(CONFIG_CPU_IDLE) && defined(CONFIG_SUSPEND)
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 484c8792da82..f53fa055021a 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -212,6 +212,7 @@ struct dentry_operations {
#define DCACHE_OP_REAL 0x08000000
#define DCACHE_PAR_LOOKUP 0x10000000 /* being looked up (with parent locked shared) */
+#define DCACHE_DENTRY_CURSOR 0x20000000
extern seqlock_t rename_lock;
@@ -575,5 +576,17 @@ static inline struct inode *vfs_select_inode(struct dentry *dentry,
return inode;
}
+/**
+ * d_real_inode - Return the real inode
+ * @dentry: The dentry to query
+ *
+ * If dentry is on an union/overlay, then return the underlying, real inode.
+ * Otherwise return d_inode().
+ */
+static inline struct inode *d_real_inode(struct dentry *dentry)
+{
+ return d_backing_inode(d_real(dentry));
+}
+
#endif /* __LINUX_DCACHE_H */
diff --git a/include/linux/devpts_fs.h b/include/linux/devpts_fs.h
index 5871f292b596..277ab9af9ac2 100644
--- a/include/linux/devpts_fs.h
+++ b/include/linux/devpts_fs.h
@@ -15,13 +15,12 @@
#include <linux/errno.h>
-struct pts_fs_info;
-
#ifdef CONFIG_UNIX98_PTYS
-/* Look up a pts fs info and get a ref to it */
-struct pts_fs_info *devpts_get_ref(struct inode *, struct file *);
-void devpts_put_ref(struct pts_fs_info *);
+struct pts_fs_info;
+
+struct pts_fs_info *devpts_acquire(struct file *);
+void devpts_release(struct pts_fs_info *);
int devpts_new_index(struct pts_fs_info *);
void devpts_kill_index(struct pts_fs_info *, int);
diff --git a/include/linux/dma-buf.h b/include/linux/dma-buf.h
index 3fe90d494edb..4551c6f2a6c4 100644
--- a/include/linux/dma-buf.h
+++ b/include/linux/dma-buf.h
@@ -112,19 +112,24 @@ struct dma_buf_ops {
* @file: file pointer used for sharing buffers across, and for refcounting.
* @attachments: list of dma_buf_attachment that denotes all devices attached.
* @ops: dma_buf_ops associated with this buffer object.
+ * @lock: used internally to serialize list manipulation, attach/detach and vmap/unmap
+ * @vmapping_counter: used internally to refcnt the vmaps
+ * @vmap_ptr: the current vmap ptr if vmapping_counter > 0
* @exp_name: name of the exporter; useful for debugging.
* @owner: pointer to exporter module; used for refcounting when exporter is a
* kernel module.
* @list_node: node for dma_buf accounting and debugging.
* @priv: exporter specific private data for this buffer object.
* @resv: reservation object linked to this dma-buf
+ * @poll: for userspace poll support
+ * @cb_excl: for userspace poll support
+ * @cb_shared: for userspace poll support
*/
struct dma_buf {
size_t size;
struct file *file;
struct list_head attachments;
const struct dma_buf_ops *ops;
- /* mutex to serialize list manipulation, attach/detach and vmap/unmap */
struct mutex lock;
unsigned vmapping_counter;
void *vmap_ptr;
@@ -188,9 +193,11 @@ struct dma_buf_export_info {
/**
* helper macro for exporters; zeros and fills in most common values
+ *
+ * @name: export-info name
*/
-#define DEFINE_DMA_BUF_EXPORT_INFO(a) \
- struct dma_buf_export_info a = { .exp_name = KBUILD_MODNAME, \
+#define DEFINE_DMA_BUF_EXPORT_INFO(name) \
+ struct dma_buf_export_info name = { .exp_name = KBUILD_MODNAME, \
.owner = THIS_MODULE }
/**
diff --git a/include/linux/efi.h b/include/linux/efi.h
index c2db3ca22217..f196dd0b0f2f 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -1005,7 +1005,7 @@ extern int efi_memattr_apply_permissions(struct mm_struct *mm,
/* Iterate through an efi_memory_map */
#define for_each_efi_memory_desc_in_map(m, md) \
for ((md) = (m)->map; \
- (md) <= (efi_memory_desc_t *)((m)->map_end - (m)->desc_size); \
+ ((void *)(md) + (m)->desc_size) <= (m)->map_end; \
(md) = (void *)(md) + (m)->desc_size)
/**
diff --git a/include/linux/fence.h b/include/linux/fence.h
index 2b17698b60b8..2056e9fd0138 100644
--- a/include/linux/fence.h
+++ b/include/linux/fence.h
@@ -49,6 +49,8 @@ struct fence_cb;
* @timestamp: Timestamp when the fence was signaled.
* @status: Optional, only valid if < 0, must be set before calling
* fence_signal, indicates that the fence has completed with an error.
+ * @child_list: list of children fences
+ * @active_list: list of active fences
*
* the flags member must be manipulated and read using the appropriate
* atomic ops (bit_*), so taking the spinlock will not be needed most
diff --git a/include/linux/fscache-cache.h b/include/linux/fscache-cache.h
index 604e1526cd00..13ba552e6c09 100644
--- a/include/linux/fscache-cache.h
+++ b/include/linux/fscache-cache.h
@@ -241,7 +241,7 @@ struct fscache_cache_ops {
/* check the consistency between the backing cache and the FS-Cache
* cookie */
- bool (*check_consistency)(struct fscache_operation *op);
+ int (*check_consistency)(struct fscache_operation *op);
/* store the updated auxiliary data on an object */
void (*update_object)(struct fscache_object *object);
diff --git a/include/linux/iio/common/st_sensors.h b/include/linux/iio/common/st_sensors.h
index d029ffac0d69..99403b19092f 100644
--- a/include/linux/iio/common/st_sensors.h
+++ b/include/linux/iio/common/st_sensors.h
@@ -223,6 +223,8 @@ struct st_sensor_settings {
* @get_irq_data_ready: Function to get the IRQ used for data ready signal.
* @tf: Transfer function structure used by I/O operations.
* @tb: Transfer buffers and mutex used by I/O operations.
+ * @hw_irq_trigger: if we're using the hardware interrupt on the sensor.
+ * @hw_timestamp: Latest timestamp from the interrupt handler, when in use.
*/
struct st_sensor_data {
struct device *dev;
@@ -247,6 +249,9 @@ struct st_sensor_data {
const struct st_sensor_transfer_function *tf;
struct st_sensor_transfer_buffer tb;
+
+ bool hw_irq_trigger;
+ s64 hw_timestamp;
};
#ifdef CONFIG_IIO_BUFFER
@@ -260,7 +265,8 @@ int st_sensors_allocate_trigger(struct iio_dev *indio_dev,
const struct iio_trigger_ops *trigger_ops);
void st_sensors_deallocate_trigger(struct iio_dev *indio_dev);
-
+int st_sensors_validate_device(struct iio_trigger *trig,
+ struct iio_dev *indio_dev);
#else
static inline int st_sensors_allocate_trigger(struct iio_dev *indio_dev,
const struct iio_trigger_ops *trigger_ops)
@@ -271,6 +277,7 @@ static inline void st_sensors_deallocate_trigger(struct iio_dev *indio_dev)
{
return;
}
+#define st_sensors_validate_device NULL
#endif
int st_sensors_init_sensor(struct iio_dev *indio_dev,
diff --git a/include/linux/inet_diag.h b/include/linux/inet_diag.h
index 7c27fa1030e8..feb04ea20f11 100644
--- a/include/linux/inet_diag.h
+++ b/include/linux/inet_diag.h
@@ -52,6 +52,12 @@ struct sock *inet_diag_find_one_icsk(struct net *net,
int inet_diag_bc_sk(const struct nlattr *_bc, struct sock *sk);
+void inet_diag_msg_common_fill(struct inet_diag_msg *r, struct sock *sk);
+
+int inet_diag_msg_attrs_fill(struct sock *sk, struct sk_buff *skb,
+ struct inet_diag_msg *r, int ext,
+ struct user_namespace *user_ns);
+
extern int inet_diag_register(const struct inet_diag_handler *handler);
extern void inet_diag_unregister(const struct inet_diag_handler *handler);
#endif /* _INET_DIAG_H_ */
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index f2cb8d45513d..f8834f820ec2 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -190,7 +190,7 @@ extern struct task_group root_task_group;
#define INIT_TASK(tsk) \
{ \
.state = 0, \
- .stack = &init_thread_info, \
+ .stack = init_stack, \
.usage = ATOMIC_INIT(2), \
.flags = PF_KTHREAD, \
.prio = MAX_PRIO-20, \
diff --git a/include/linux/irqchip/arm-gic-v3.h b/include/linux/irqchip/arm-gic-v3.h
index bfbd707de390..dc493e0f0ff7 100644
--- a/include/linux/irqchip/arm-gic-v3.h
+++ b/include/linux/irqchip/arm-gic-v3.h
@@ -305,12 +305,12 @@
#define ICC_SGI1R_AFFINITY_1_SHIFT 16
#define ICC_SGI1R_AFFINITY_1_MASK (0xff << ICC_SGI1R_AFFINITY_1_SHIFT)
#define ICC_SGI1R_SGI_ID_SHIFT 24
-#define ICC_SGI1R_SGI_ID_MASK (0xff << ICC_SGI1R_SGI_ID_SHIFT)
+#define ICC_SGI1R_SGI_ID_MASK (0xfULL << ICC_SGI1R_SGI_ID_SHIFT)
#define ICC_SGI1R_AFFINITY_2_SHIFT 32
-#define ICC_SGI1R_AFFINITY_2_MASK (0xffULL << ICC_SGI1R_AFFINITY_1_SHIFT)
+#define ICC_SGI1R_AFFINITY_2_MASK (0xffULL << ICC_SGI1R_AFFINITY_2_SHIFT)
#define ICC_SGI1R_IRQ_ROUTING_MODE_BIT 40
#define ICC_SGI1R_AFFINITY_3_SHIFT 48
-#define ICC_SGI1R_AFFINITY_3_MASK (0xffULL << ICC_SGI1R_AFFINITY_1_SHIFT)
+#define ICC_SGI1R_AFFINITY_3_MASK (0xffULL << ICC_SGI1R_AFFINITY_3_SHIFT)
#include <asm/arch_gicv3.h>
diff --git a/include/linux/isa.h b/include/linux/isa.h
index 5ab85281230b..f2d0258414cf 100644
--- a/include/linux/isa.h
+++ b/include/linux/isa.h
@@ -6,6 +6,7 @@
#define __LINUX_ISA_H
#include <linux/device.h>
+#include <linux/errno.h>
#include <linux/kernel.h>
struct isa_driver {
@@ -22,13 +23,13 @@ struct isa_driver {
#define to_isa_driver(x) container_of((x), struct isa_driver, driver)
-#ifdef CONFIG_ISA
+#ifdef CONFIG_ISA_BUS_API
int isa_register_driver(struct isa_driver *, unsigned int);
void isa_unregister_driver(struct isa_driver *);
#else
static inline int isa_register_driver(struct isa_driver *d, unsigned int i)
{
- return 0;
+ return -ENODEV;
}
static inline void isa_unregister_driver(struct isa_driver *d)
diff --git a/include/linux/jump_label.h b/include/linux/jump_label.h
index 0536524bb9eb..68904469fba1 100644
--- a/include/linux/jump_label.h
+++ b/include/linux/jump_label.h
@@ -117,13 +117,18 @@ struct module;
#include <linux/atomic.h>
+#ifdef HAVE_JUMP_LABEL
+
static inline int static_key_count(struct static_key *key)
{
- return atomic_read(&key->enabled);
+ /*
+ * -1 means the first static_key_slow_inc() is in progress.
+ * static_key_enabled() must return true, so return 1 here.
+ */
+ int n = atomic_read(&key->enabled);
+ return n >= 0 ? n : 1;
}
-#ifdef HAVE_JUMP_LABEL
-
#define JUMP_TYPE_FALSE 0UL
#define JUMP_TYPE_TRUE 1UL
#define JUMP_TYPE_MASK 1UL
@@ -162,6 +167,11 @@ extern void jump_label_apply_nops(struct module *mod);
#else /* !HAVE_JUMP_LABEL */
+static inline int static_key_count(struct static_key *key)
+{
+ return atomic_read(&key->enabled);
+}
+
static __always_inline void jump_label_init(void)
{
static_key_initialized = true;
diff --git a/include/linux/kasan.h b/include/linux/kasan.h
index 611927f5870d..ac4b3c46a84d 100644
--- a/include/linux/kasan.h
+++ b/include/linux/kasan.h
@@ -59,14 +59,13 @@ void kasan_poison_object_data(struct kmem_cache *cache, void *object);
void kasan_kmalloc_large(const void *ptr, size_t size, gfp_t flags);
void kasan_kfree_large(const void *ptr);
-void kasan_kfree(void *ptr);
+void kasan_poison_kfree(void *ptr);
void kasan_kmalloc(struct kmem_cache *s, const void *object, size_t size,
gfp_t flags);
void kasan_krealloc(const void *object, size_t new_size, gfp_t flags);
void kasan_slab_alloc(struct kmem_cache *s, void *object, gfp_t flags);
bool kasan_slab_free(struct kmem_cache *s, void *object);
-void kasan_poison_slab_free(struct kmem_cache *s, void *object);
struct kasan_cache {
int alloc_meta_offset;
@@ -76,6 +75,9 @@ struct kasan_cache {
int kasan_module_alloc(void *addr, size_t size);
void kasan_free_shadow(const struct vm_struct *vm);
+size_t ksize(const void *);
+static inline void kasan_unpoison_slab(const void *ptr) { ksize(ptr); }
+
#else /* CONFIG_KASAN */
static inline void kasan_unpoison_shadow(const void *address, size_t size) {}
@@ -102,7 +104,7 @@ static inline void kasan_poison_object_data(struct kmem_cache *cache,
static inline void kasan_kmalloc_large(void *ptr, size_t size, gfp_t flags) {}
static inline void kasan_kfree_large(const void *ptr) {}
-static inline void kasan_kfree(void *ptr) {}
+static inline void kasan_poison_kfree(void *ptr) {}
static inline void kasan_kmalloc(struct kmem_cache *s, const void *object,
size_t size, gfp_t flags) {}
static inline void kasan_krealloc(const void *object, size_t new_size,
@@ -114,11 +116,12 @@ static inline bool kasan_slab_free(struct kmem_cache *s, void *object)
{
return false;
}
-static inline void kasan_poison_slab_free(struct kmem_cache *s, void *object) {}
static inline int kasan_module_alloc(void *addr, size_t size) { return 0; }
static inline void kasan_free_shadow(const struct vm_struct *vm) {}
+static inline void kasan_unpoison_slab(const void *ptr) { }
+
#endif /* CONFIG_KASAN */
#endif /* LINUX_KASAN_H */
diff --git a/include/linux/leds.h b/include/linux/leds.h
index d2b13066e781..e5e7f2e80a54 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -42,15 +42,16 @@ struct led_classdev {
#define LED_UNREGISTERING (1 << 1)
/* Upper 16 bits reflect control information */
#define LED_CORE_SUSPENDRESUME (1 << 16)
-#define LED_BLINK_ONESHOT (1 << 17)
-#define LED_BLINK_ONESHOT_STOP (1 << 18)
-#define LED_BLINK_INVERT (1 << 19)
-#define LED_BLINK_BRIGHTNESS_CHANGE (1 << 20)
-#define LED_BLINK_DISABLE (1 << 21)
-#define LED_SYSFS_DISABLE (1 << 22)
-#define LED_DEV_CAP_FLASH (1 << 23)
-#define LED_HW_PLUGGABLE (1 << 24)
-#define LED_PANIC_INDICATOR (1 << 25)
+#define LED_BLINK_SW (1 << 17)
+#define LED_BLINK_ONESHOT (1 << 18)
+#define LED_BLINK_ONESHOT_STOP (1 << 19)
+#define LED_BLINK_INVERT (1 << 20)
+#define LED_BLINK_BRIGHTNESS_CHANGE (1 << 21)
+#define LED_BLINK_DISABLE (1 << 22)
+#define LED_SYSFS_DISABLE (1 << 23)
+#define LED_DEV_CAP_FLASH (1 << 24)
+#define LED_HW_PLUGGABLE (1 << 25)
+#define LED_PANIC_INDICATOR (1 << 26)
/* Set LED brightness level
* Must not sleep. Use brightness_set_blocking for drivers
@@ -72,8 +73,8 @@ struct led_classdev {
* and if both are zero then a sensible default should be chosen.
* The call should adjust the timings in that case and if it can't
* match the values specified exactly.
- * Deactivate blinking again when the brightness is set to a fixed
- * value via the brightness_set() callback.
+ * Deactivate blinking again when the brightness is set to LED_OFF
+ * via the brightness_set() callback.
*/
int (*blink_set)(struct led_classdev *led_cdev,
unsigned long *delay_on,
diff --git a/include/linux/mfd/da9052/da9052.h b/include/linux/mfd/da9052/da9052.h
index c18a4c19d6fc..ce9230af09c2 100644
--- a/include/linux/mfd/da9052/da9052.h
+++ b/include/linux/mfd/da9052/da9052.h
@@ -171,7 +171,7 @@ static inline int da9052_group_read(struct da9052 *da9052, unsigned char reg,
static inline int da9052_group_write(struct da9052 *da9052, unsigned char reg,
unsigned reg_cnt, unsigned char *val)
{
- int ret;
+ int ret = 0;
int i;
for (i = 0; i < reg_cnt; i++) {
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 80dec87a94f8..d46a0e7f144d 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -466,6 +466,7 @@ enum {
enum {
MLX4_INTERFACE_STATE_UP = 1 << 0,
MLX4_INTERFACE_STATE_DELETION = 1 << 1,
+ MLX4_INTERFACE_STATE_SHUTDOWN = 1 << 2,
};
#define MSTR_SM_CHANGE_MASK (MLX4_EQ_PORT_INFO_MSTR_SM_SL_CHANGE_MASK | \
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h
index 035abdf62cfe..73a48479892d 100644
--- a/include/linux/mlx5/device.h
+++ b/include/linux/mlx5/device.h
@@ -1240,8 +1240,6 @@ struct mlx5_destroy_psv_out {
u8 rsvd[8];
};
-#define MLX5_CMD_OP_MAX 0x920
-
enum {
VPORT_STATE_DOWN = 0x0,
VPORT_STATE_UP = 0x1,
@@ -1369,6 +1367,12 @@ enum mlx5_cap_type {
#define MLX5_CAP_FLOWTABLE_MAX(mdev, cap) \
MLX5_GET(flow_table_nic_cap, mdev->hca_caps_max[MLX5_CAP_FLOW_TABLE], cap)
+#define MLX5_CAP_FLOWTABLE_NIC_RX(mdev, cap) \
+ MLX5_CAP_FLOWTABLE(mdev, flow_table_properties_nic_receive.cap)
+
+#define MLX5_CAP_FLOWTABLE_NIC_RX_MAX(mdev, cap) \
+ MLX5_CAP_FLOWTABLE_MAX(mdev, flow_table_properties_nic_receive.cap)
+
#define MLX5_CAP_ESW_FLOWTABLE(mdev, cap) \
MLX5_GET(flow_table_eswitch_cap, \
mdev->hca_caps_cur[MLX5_CAP_ESWITCH_FLOW_TABLE], cap)
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 9a05cd7e5890..e955a2859009 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -205,7 +205,8 @@ enum {
MLX5_CMD_OP_ALLOC_FLOW_COUNTER = 0x939,
MLX5_CMD_OP_DEALLOC_FLOW_COUNTER = 0x93a,
MLX5_CMD_OP_QUERY_FLOW_COUNTER = 0x93b,
- MLX5_CMD_OP_MODIFY_FLOW_TABLE = 0x93c
+ MLX5_CMD_OP_MODIFY_FLOW_TABLE = 0x93c,
+ MLX5_CMD_OP_MAX
};
struct mlx5_ifc_flow_table_fields_supported_bits {
@@ -500,7 +501,9 @@ struct mlx5_ifc_e_switch_cap_bits {
u8 vport_svlan_insert[0x1];
u8 vport_cvlan_insert_if_not_exist[0x1];
u8 vport_cvlan_insert_overwrite[0x1];
- u8 reserved_at_5[0x1b];
+ u8 reserved_at_5[0x19];
+ u8 nic_vport_node_guid_modify[0x1];
+ u8 nic_vport_port_guid_modify[0x1];
u8 reserved_at_20[0x7e0];
};
@@ -4583,7 +4586,10 @@ struct mlx5_ifc_modify_nic_vport_context_out_bits {
};
struct mlx5_ifc_modify_nic_vport_field_select_bits {
- u8 reserved_at_0[0x19];
+ u8 reserved_at_0[0x16];
+ u8 node_guid[0x1];
+ u8 port_guid[0x1];
+ u8 reserved_at_18[0x1];
u8 mtu[0x1];
u8 change_event[0x1];
u8 promisc[0x1];
diff --git a/include/linux/mlx5/qp.h b/include/linux/mlx5/qp.h
index 64221027bf1f..ab310819ac36 100644
--- a/include/linux/mlx5/qp.h
+++ b/include/linux/mlx5/qp.h
@@ -172,6 +172,7 @@ enum {
enum {
MLX5_FENCE_MODE_NONE = 0 << 5,
MLX5_FENCE_MODE_INITIATOR_SMALL = 1 << 5,
+ MLX5_FENCE_MODE_FENCE = 2 << 5,
MLX5_FENCE_MODE_STRONG_ORDERING = 3 << 5,
MLX5_FENCE_MODE_SMALL_AND_FENCE = 4 << 5,
};
@@ -460,10 +461,9 @@ struct mlx5_core_qp {
};
struct mlx5_qp_path {
- u8 fl;
+ u8 fl_free_ar;
u8 rsvd3;
- u8 free_ar;
- u8 pkey_index;
+ __be16 pkey_index;
u8 rsvd0;
u8 grh_mlid;
__be16 rlid;
@@ -560,6 +560,7 @@ struct mlx5_modify_qp_mbox_in {
__be32 optparam;
u8 rsvd0[4];
struct mlx5_qp_context ctx;
+ u8 rsvd2[16];
};
struct mlx5_modify_qp_mbox_out {
diff --git a/include/linux/mlx5/vport.h b/include/linux/mlx5/vport.h
index 301da4a5e6bf..6c16c198f680 100644
--- a/include/linux/mlx5/vport.h
+++ b/include/linux/mlx5/vport.h
@@ -50,6 +50,8 @@ int mlx5_modify_nic_vport_mtu(struct mlx5_core_dev *mdev, u16 mtu);
int mlx5_query_nic_vport_system_image_guid(struct mlx5_core_dev *mdev,
u64 *system_image_guid);
int mlx5_query_nic_vport_node_guid(struct mlx5_core_dev *mdev, u64 *node_guid);
+int mlx5_modify_nic_vport_node_guid(struct mlx5_core_dev *mdev,
+ u32 vport, u64 node_guid);
int mlx5_query_nic_vport_qkey_viol_cntr(struct mlx5_core_dev *mdev,
u16 *qkey_viol_cntr);
int mlx5_query_hca_vport_gid(struct mlx5_core_dev *dev, u8 other_vport,
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 5df5feb49575..ece042dfe23c 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -602,7 +602,7 @@ static inline pte_t maybe_mkwrite(pte_t pte, struct vm_area_struct *vma)
}
void do_set_pte(struct vm_area_struct *vma, unsigned long address,
- struct page *page, pte_t *pte, bool write, bool anon, bool old);
+ struct page *page, pte_t *pte, bool write, bool anon);
#endif
/*
diff --git a/include/linux/namei.h b/include/linux/namei.h
index ec5ec2818a28..d3d0398f2a1b 100644
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -45,6 +45,8 @@ enum {LAST_NORM, LAST_ROOT, LAST_DOT, LAST_DOTDOT, LAST_BIND};
#define LOOKUP_ROOT 0x2000
#define LOOKUP_EMPTY 0x4000
+extern int path_pts(struct path *path);
+
extern int user_path_at_empty(int, const char __user *, unsigned, struct path *, int *empty);
static inline int user_path_at(int dfd, const char __user *name, unsigned flags,
diff --git a/include/linux/net.h b/include/linux/net.h
index 9aa49a05fe38..25aa03b51c4e 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -251,7 +251,8 @@ do { \
DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt); \
if (unlikely(descriptor.flags & _DPRINTK_FLAGS_PRINT) && \
net_ratelimit()) \
- __dynamic_pr_debug(&descriptor, fmt, ##__VA_ARGS__); \
+ __dynamic_pr_debug(&descriptor, pr_fmt(fmt), \
+ ##__VA_ARGS__); \
} while (0)
#elif defined(DEBUG)
#define net_dbg_ratelimited(fmt, ...) \
diff --git a/include/linux/of.h b/include/linux/of.h
index c7292e8ea080..74eb28cadbef 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -614,7 +614,7 @@ static inline struct device_node *of_parse_phandle(const struct device_node *np,
return NULL;
}
-static inline int of_parse_phandle_with_args(struct device_node *np,
+static inline int of_parse_phandle_with_args(const struct device_node *np,
const char *list_name,
const char *cells_name,
int index,
diff --git a/include/linux/of_pci.h b/include/linux/of_pci.h
index f6e9e85164e8..b969e9443962 100644
--- a/include/linux/of_pci.h
+++ b/include/linux/of_pci.h
@@ -8,7 +8,7 @@ struct pci_dev;
struct of_phandle_args;
struct device_node;
-#ifdef CONFIG_OF
+#ifdef CONFIG_OF_PCI
int of_irq_parse_pci(const struct pci_dev *pdev, struct of_phandle_args *out_irq);
struct device_node *of_pci_find_child_device(struct device_node *parent,
unsigned int devfn);
diff --git a/include/linux/of_reserved_mem.h b/include/linux/of_reserved_mem.h
index 1779cda99ef7..f8e1992d6423 100644
--- a/include/linux/of_reserved_mem.h
+++ b/include/linux/of_reserved_mem.h
@@ -34,6 +34,13 @@ int of_reserved_mem_device_init_by_idx(struct device *dev,
struct device_node *np, int idx);
void of_reserved_mem_device_release(struct device *dev);
+int early_init_dt_alloc_reserved_memory_arch(phys_addr_t size,
+ phys_addr_t align,
+ phys_addr_t start,
+ phys_addr_t end,
+ bool nomap,
+ phys_addr_t *res_base);
+
void fdt_init_reserved_mem(void);
void fdt_reserved_mem_save_node(unsigned long node, const char *uname,
phys_addr_t base, phys_addr_t size);
diff --git a/include/linux/page_idle.h b/include/linux/page_idle.h
index bf268fa92c5b..fec40271339f 100644
--- a/include/linux/page_idle.h
+++ b/include/linux/page_idle.h
@@ -46,33 +46,62 @@ extern struct page_ext_operations page_idle_ops;
static inline bool page_is_young(struct page *page)
{
- return test_bit(PAGE_EXT_YOUNG, &lookup_page_ext(page)->flags);
+ struct page_ext *page_ext = lookup_page_ext(page);
+
+ if (unlikely(!page_ext))
+ return false;
+
+ return test_bit(PAGE_EXT_YOUNG, &page_ext->flags);
}
static inline void set_page_young(struct page *page)
{
- set_bit(PAGE_EXT_YOUNG, &lookup_page_ext(page)->flags);
+ struct page_ext *page_ext = lookup_page_ext(page);
+
+ if (unlikely(!page_ext))
+ return;
+
+ set_bit(PAGE_EXT_YOUNG, &page_ext->flags);
}
static inline bool test_and_clear_page_young(struct page *page)
{
- return test_and_clear_bit(PAGE_EXT_YOUNG,
- &lookup_page_ext(page)->flags);
+ struct page_ext *page_ext = lookup_page_ext(page);
+
+ if (unlikely(!page_ext))
+ return false;
+
+ return test_and_clear_bit(PAGE_EXT_YOUNG, &page_ext->flags);
}
static inline bool page_is_idle(struct page *page)
{
- return test_bit(PAGE_EXT_IDLE, &lookup_page_ext(page)->flags);
+ struct page_ext *page_ext = lookup_page_ext(page);
+
+ if (unlikely(!page_ext))
+ return false;
+
+ return test_bit(PAGE_EXT_IDLE, &page_ext->flags);
}
static inline void set_page_idle(struct page *page)
{
- set_bit(PAGE_EXT_IDLE, &lookup_page_ext(page)->flags);
+ struct page_ext *page_ext = lookup_page_ext(page);
+
+ if (unlikely(!page_ext))
+ return;
+
+ set_bit(PAGE_EXT_IDLE, &page_ext->flags);
}
static inline void clear_page_idle(struct page *page)
{
- clear_bit(PAGE_EXT_IDLE, &lookup_page_ext(page)->flags);
+ struct page_ext *page_ext = lookup_page_ext(page);
+
+ if (unlikely(!page_ext))
+ return;
+
+ clear_bit(PAGE_EXT_IDLE, &page_ext->flags);
}
#endif /* CONFIG_64BIT */
diff --git a/include/linux/pwm.h b/include/linux/pwm.h
index 17018f3c066e..c038ae36b10e 100644
--- a/include/linux/pwm.h
+++ b/include/linux/pwm.h
@@ -235,6 +235,9 @@ static inline int pwm_config(struct pwm_device *pwm, int duty_ns,
if (!pwm)
return -EINVAL;
+ if (duty_ns < 0 || period_ns < 0)
+ return -EINVAL;
+
pwm_get_state(pwm, &state);
if (state.duty_cycle == duty_ns && state.period == period_ns)
return 0;
@@ -461,6 +464,8 @@ static inline bool pwm_can_sleep(struct pwm_device *pwm)
static inline void pwm_apply_args(struct pwm_device *pwm)
{
+ struct pwm_state state = { };
+
/*
* PWM users calling pwm_apply_args() expect to have a fresh config
* where the polarity and period are set according to pwm_args info.
@@ -473,18 +478,20 @@ static inline void pwm_apply_args(struct pwm_device *pwm)
* at startup (even if they are actually enabled), thus authorizing
* polarity setting.
*
- * Instead of setting ->enabled to false, we call pwm_disable()
- * before pwm_set_polarity() to ensure that everything is configured
- * as expected, and the PWM is really disabled when the user request
- * it.
+ * To fulfill this requirement, we apply a new state which disables
+ * the PWM device and set the reference period and polarity config.
*
* Note that PWM users requiring a smooth handover between the
* bootloader and the kernel (like critical regulators controlled by
* PWM devices) will have to switch to the atomic API and avoid calling
* pwm_apply_args().
*/
- pwm_disable(pwm);
- pwm_set_polarity(pwm, pwm->args.polarity);
+
+ state.enabled = false;
+ state.polarity = pwm->args.polarity;
+ state.period = pwm->args.period;
+
+ pwm_apply_state(pwm, &state);
}
struct pwm_lookup {
diff --git a/include/linux/qed/qed_eth_if.h b/include/linux/qed/qed_eth_if.h
index 6ae8cb4a61d3..6c876a63558d 100644
--- a/include/linux/qed/qed_eth_if.h
+++ b/include/linux/qed/qed_eth_if.h
@@ -49,6 +49,7 @@ struct qed_start_vport_params {
bool drop_ttl0;
u8 vport_id;
u16 mtu;
+ bool clear_stats;
};
struct qed_stop_rxq_params {
diff --git a/include/linux/reservation.h b/include/linux/reservation.h
index 49d057655d62..b0f305e77b7f 100644
--- a/include/linux/reservation.h
+++ b/include/linux/reservation.h
@@ -49,12 +49,27 @@ extern struct ww_class reservation_ww_class;
extern struct lock_class_key reservation_seqcount_class;
extern const char reservation_seqcount_string[];
+/**
+ * struct reservation_object_list - a list of shared fences
+ * @rcu: for internal use
+ * @shared_count: table of shared fences
+ * @shared_max: for growing shared fence table
+ * @shared: shared fence table
+ */
struct reservation_object_list {
struct rcu_head rcu;
u32 shared_count, shared_max;
struct fence __rcu *shared[];
};
+/**
+ * struct reservation_object - a reservation object manages fences for a buffer
+ * @lock: update side lock
+ * @seq: sequence count for managing RCU read-side synchronization
+ * @fence_excl: the exclusive fence, if there is one currently
+ * @fence: list of current shared fences
+ * @staged: staged copy of shared fences for RCU updates
+ */
struct reservation_object {
struct ww_mutex lock;
seqcount_t seq;
@@ -68,6 +83,10 @@ struct reservation_object {
#define reservation_object_assert_held(obj) \
lockdep_assert_held(&(obj)->lock.base)
+/**
+ * reservation_object_init - initialize a reservation object
+ * @obj: the reservation object
+ */
static inline void
reservation_object_init(struct reservation_object *obj)
{
@@ -79,6 +98,10 @@ reservation_object_init(struct reservation_object *obj)
obj->staged = NULL;
}
+/**
+ * reservation_object_fini - destroys a reservation object
+ * @obj: the reservation object
+ */
static inline void
reservation_object_fini(struct reservation_object *obj)
{
@@ -106,6 +129,14 @@ reservation_object_fini(struct reservation_object *obj)
ww_mutex_destroy(&obj->lock);
}
+/**
+ * reservation_object_get_list - get the reservation object's
+ * shared fence list, with update-side lock held
+ * @obj: the reservation object
+ *
+ * Returns the shared fence list. Does NOT take references to
+ * the fence. The obj->lock must be held.
+ */
static inline struct reservation_object_list *
reservation_object_get_list(struct reservation_object *obj)
{
@@ -113,6 +144,17 @@ reservation_object_get_list(struct reservation_object *obj)
reservation_object_held(obj));
}
+/**
+ * reservation_object_get_excl - get the reservation object's
+ * exclusive fence, with update-side lock held
+ * @obj: the reservation object
+ *
+ * Returns the exclusive fence (if any). Does NOT take a
+ * reference. The obj->lock must be held.
+ *
+ * RETURNS
+ * The exclusive fence or NULL
+ */
static inline struct fence *
reservation_object_get_excl(struct reservation_object *obj)
{
@@ -120,6 +162,17 @@ reservation_object_get_excl(struct reservation_object *obj)
reservation_object_held(obj));
}
+/**
+ * reservation_object_get_excl_rcu - get the reservation object's
+ * exclusive fence, without lock held.
+ * @obj: the reservation object
+ *
+ * If there is an exclusive fence, this atomically increments it's
+ * reference count and returns it.
+ *
+ * RETURNS
+ * The exclusive fence or NULL if none
+ */
static inline struct fence *
reservation_object_get_excl_rcu(struct reservation_object *obj)
{
diff --git a/include/linux/reset.h b/include/linux/reset.h
index ec0306ce7b92..45a4abeb6acb 100644
--- a/include/linux/reset.h
+++ b/include/linux/reset.h
@@ -84,8 +84,8 @@ static inline struct reset_control *__devm_reset_control_get(
#endif /* CONFIG_RESET_CONTROLLER */
/**
- * reset_control_get - Lookup and obtain an exclusive reference to a
- * reset controller.
+ * reset_control_get_exclusive - Lookup and obtain an exclusive reference
+ * to a reset controller.
* @dev: device to be reset by the controller
* @id: reset line name
*
@@ -98,8 +98,8 @@ static inline struct reset_control *__devm_reset_control_get(
*
* Use of id names is optional.
*/
-static inline struct reset_control *__must_check reset_control_get(
- struct device *dev, const char *id)
+static inline struct reset_control *
+__must_check reset_control_get_exclusive(struct device *dev, const char *id)
{
#ifndef CONFIG_RESET_CONTROLLER
WARN_ON(1);
@@ -107,12 +107,6 @@ static inline struct reset_control *__must_check reset_control_get(
return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, 0);
}
-static inline struct reset_control *reset_control_get_optional(
- struct device *dev, const char *id)
-{
- return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, 0);
-}
-
/**
* reset_control_get_shared - Lookup and obtain a shared reference to a
* reset controller.
@@ -141,9 +135,21 @@ static inline struct reset_control *reset_control_get_shared(
return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, 1);
}
+static inline struct reset_control *reset_control_get_optional_exclusive(
+ struct device *dev, const char *id)
+{
+ return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, 0);
+}
+
+static inline struct reset_control *reset_control_get_optional_shared(
+ struct device *dev, const char *id)
+{
+ return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, 1);
+}
+
/**
- * of_reset_control_get - Lookup and obtain an exclusive reference to a
- * reset controller.
+ * of_reset_control_get_exclusive - Lookup and obtain an exclusive reference
+ * to a reset controller.
* @node: device to be reset by the controller
* @id: reset line name
*
@@ -151,15 +157,41 @@ static inline struct reset_control *reset_control_get_shared(
*
* Use of id names is optional.
*/
-static inline struct reset_control *of_reset_control_get(
+static inline struct reset_control *of_reset_control_get_exclusive(
struct device_node *node, const char *id)
{
return __of_reset_control_get(node, id, 0, 0);
}
/**
- * of_reset_control_get_by_index - Lookup and obtain an exclusive reference to
- * a reset controller by index.
+ * of_reset_control_get_shared - Lookup and obtain an shared reference
+ * to a reset controller.
+ * @node: device to be reset by the controller
+ * @id: reset line name
+ *
+ * When a reset-control is shared, the behavior of reset_control_assert /
+ * deassert is changed, the reset-core will keep track of a deassert_count
+ * and only (re-)assert the reset after reset_control_assert has been called
+ * as many times as reset_control_deassert was called. Also see the remark
+ * about shared reset-controls in the reset_control_assert docs.
+ *
+ * Calling reset_control_assert without first calling reset_control_deassert
+ * is not allowed on a shared reset control. Calling reset_control_reset is
+ * also not allowed on a shared reset control.
+ * Returns a struct reset_control or IS_ERR() condition containing errno.
+ *
+ * Use of id names is optional.
+ */
+static inline struct reset_control *of_reset_control_get_shared(
+ struct device_node *node, const char *id)
+{
+ return __of_reset_control_get(node, id, 0, 1);
+}
+
+/**
+ * of_reset_control_get_exclusive_by_index - Lookup and obtain an exclusive
+ * reference to a reset controller
+ * by index.
* @node: device to be reset by the controller
* @index: index of the reset controller
*
@@ -167,49 +199,60 @@ static inline struct reset_control *of_reset_control_get(
* in whatever order. Returns a struct reset_control or IS_ERR() condition
* containing errno.
*/
-static inline struct reset_control *of_reset_control_get_by_index(
+static inline struct reset_control *of_reset_control_get_exclusive_by_index(
struct device_node *node, int index)
{
return __of_reset_control_get(node, NULL, index, 0);
}
/**
- * devm_reset_control_get - resource managed reset_control_get()
- * @dev: device to be reset by the controller
- * @id: reset line name
+ * of_reset_control_get_shared_by_index - Lookup and obtain an shared
+ * reference to a reset controller
+ * by index.
+ * @node: device to be reset by the controller
+ * @index: index of the reset controller
+ *
+ * When a reset-control is shared, the behavior of reset_control_assert /
+ * deassert is changed, the reset-core will keep track of a deassert_count
+ * and only (re-)assert the reset after reset_control_assert has been called
+ * as many times as reset_control_deassert was called. Also see the remark
+ * about shared reset-controls in the reset_control_assert docs.
+ *
+ * Calling reset_control_assert without first calling reset_control_deassert
+ * is not allowed on a shared reset control. Calling reset_control_reset is
+ * also not allowed on a shared reset control.
+ * Returns a struct reset_control or IS_ERR() condition containing errno.
*
- * Managed reset_control_get(). For reset controllers returned from this
- * function, reset_control_put() is called automatically on driver detach.
- * See reset_control_get() for more information.
+ * This is to be used to perform a list of resets for a device or power domain
+ * in whatever order. Returns a struct reset_control or IS_ERR() condition
+ * containing errno.
*/
-static inline struct reset_control *__must_check devm_reset_control_get(
- struct device *dev, const char *id)
-{
-#ifndef CONFIG_RESET_CONTROLLER
- WARN_ON(1);
-#endif
- return __devm_reset_control_get(dev, id, 0, 0);
-}
-
-static inline struct reset_control *devm_reset_control_get_optional(
- struct device *dev, const char *id)
+static inline struct reset_control *of_reset_control_get_shared_by_index(
+ struct device_node *node, int index)
{
- return __devm_reset_control_get(dev, id, 0, 0);
+ return __of_reset_control_get(node, NULL, index, 1);
}
/**
- * devm_reset_control_get_by_index - resource managed reset_control_get
+ * devm_reset_control_get_exclusive - resource managed
+ * reset_control_get_exclusive()
* @dev: device to be reset by the controller
- * @index: index of the reset controller
+ * @id: reset line name
*
- * Managed reset_control_get(). For reset controllers returned from this
- * function, reset_control_put() is called automatically on driver detach.
- * See reset_control_get() for more information.
+ * Managed reset_control_get_exclusive(). For reset controllers returned
+ * from this function, reset_control_put() is called automatically on driver
+ * detach.
+ *
+ * See reset_control_get_exclusive() for more information.
*/
-static inline struct reset_control *devm_reset_control_get_by_index(
- struct device *dev, int index)
+static inline struct reset_control *
+__must_check devm_reset_control_get_exclusive(struct device *dev,
+ const char *id)
{
- return __devm_reset_control_get(dev, NULL, index, 0);
+#ifndef CONFIG_RESET_CONTROLLER
+ WARN_ON(1);
+#endif
+ return __devm_reset_control_get(dev, id, 0, 0);
}
/**
@@ -227,6 +270,36 @@ static inline struct reset_control *devm_reset_control_get_shared(
return __devm_reset_control_get(dev, id, 0, 1);
}
+static inline struct reset_control *devm_reset_control_get_optional_exclusive(
+ struct device *dev, const char *id)
+{
+ return __devm_reset_control_get(dev, id, 0, 0);
+}
+
+static inline struct reset_control *devm_reset_control_get_optional_shared(
+ struct device *dev, const char *id)
+{
+ return __devm_reset_control_get(dev, id, 0, 1);
+}
+
+/**
+ * devm_reset_control_get_exclusive_by_index - resource managed
+ * reset_control_get_exclusive()
+ * @dev: device to be reset by the controller
+ * @index: index of the reset controller
+ *
+ * Managed reset_control_get_exclusive(). For reset controllers returned from
+ * this function, reset_control_put() is called automatically on driver
+ * detach.
+ *
+ * See reset_control_get_exclusive() for more information.
+ */
+static inline struct reset_control *
+devm_reset_control_get_exclusive_by_index(struct device *dev, int index)
+{
+ return __devm_reset_control_get(dev, NULL, index, 0);
+}
+
/**
* devm_reset_control_get_shared_by_index - resource managed
* reset_control_get_shared
@@ -237,10 +310,60 @@ static inline struct reset_control *devm_reset_control_get_shared(
* this function, reset_control_put() is called automatically on driver detach.
* See reset_control_get_shared() for more information.
*/
-static inline struct reset_control *devm_reset_control_get_shared_by_index(
- struct device *dev, int index)
+static inline struct reset_control *
+devm_reset_control_get_shared_by_index(struct device *dev, int index)
{
return __devm_reset_control_get(dev, NULL, index, 1);
}
+/*
+ * TEMPORARY calls to use during transition:
+ *
+ * of_reset_control_get() => of_reset_control_get_exclusive()
+ *
+ * These inline function calls will be removed once all consumers
+ * have been moved over to the new explicit API.
+ */
+static inline struct reset_control *reset_control_get(
+ struct device *dev, const char *id)
+{
+ return reset_control_get_exclusive(dev, id);
+}
+
+static inline struct reset_control *reset_control_get_optional(
+ struct device *dev, const char *id)
+{
+ return reset_control_get_optional_exclusive(dev, id);
+}
+
+static inline struct reset_control *of_reset_control_get(
+ struct device_node *node, const char *id)
+{
+ return of_reset_control_get_exclusive(node, id);
+}
+
+static inline struct reset_control *of_reset_control_get_by_index(
+ struct device_node *node, int index)
+{
+ return of_reset_control_get_exclusive_by_index(node, index);
+}
+
+static inline struct reset_control *devm_reset_control_get(
+ struct device *dev, const char *id)
+{
+ return devm_reset_control_get_exclusive(dev, id);
+}
+
+static inline struct reset_control *devm_reset_control_get_optional(
+ struct device *dev, const char *id)
+{
+ return devm_reset_control_get_optional_exclusive(dev, id);
+
+}
+
+static inline struct reset_control *devm_reset_control_get_by_index(
+ struct device *dev, int index)
+{
+ return devm_reset_control_get_exclusive_by_index(dev, index);
+}
#endif
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 6e42ada26345..253538f29ade 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -3007,7 +3007,7 @@ static inline int object_is_on_stack(void *obj)
return (obj >= stack) && (obj < (stack + THREAD_SIZE));
}
-extern void thread_info_cache_init(void);
+extern void thread_stack_cache_init(void);
#ifdef CONFIG_DEBUG_STACK_USAGE
static inline unsigned long stack_not_used(struct task_struct *p)
diff --git a/include/linux/sctp.h b/include/linux/sctp.h
index dacb5e711994..de1f64318fc4 100644
--- a/include/linux/sctp.h
+++ b/include/linux/sctp.h
@@ -765,6 +765,8 @@ struct sctp_info {
__u8 sctpi_s_disable_fragments;
__u8 sctpi_s_v4mapped;
__u8 sctpi_s_frag_interleave;
+ __u32 sctpi_s_type;
+ __u32 __reserved3;
};
struct sctp_infox {
diff --git a/include/linux/seqlock.h b/include/linux/seqlock.h
index 7973a821ac58..ead97654c4e9 100644
--- a/include/linux/seqlock.h
+++ b/include/linux/seqlock.h
@@ -277,7 +277,10 @@ static inline void raw_write_seqcount_barrier(seqcount_t *s)
static inline int raw_read_seqcount_latch(seqcount_t *s)
{
- return lockless_dereference(s)->sequence;
+ int seq = READ_ONCE(s->sequence);
+ /* Pairs with the first smp_wmb() in raw_write_seqcount_latch() */
+ smp_read_barrier_depends();
+ return seq;
}
/**
@@ -331,7 +334,7 @@ static inline int raw_read_seqcount_latch(seqcount_t *s)
* unsigned seq, idx;
*
* do {
- * seq = lockless_dereference(latch)->seq;
+ * seq = raw_read_seqcount_latch(&latch->seq);
*
* idx = seq & 0x01;
* entry = data_query(latch->data[idx], ...);
diff --git a/include/linux/sock_diag.h b/include/linux/sock_diag.h
index 4018b48f2b3b..a0596ca0e80a 100644
--- a/include/linux/sock_diag.h
+++ b/include/linux/sock_diag.h
@@ -36,6 +36,9 @@ enum sknetlink_groups sock_diag_destroy_group(const struct sock *sk)
{
switch (sk->sk_family) {
case AF_INET:
+ if (sk->sk_type == SOCK_RAW)
+ return SKNLGRP_NONE;
+
switch (sk->sk_protocol) {
case IPPROTO_TCP:
return SKNLGRP_INET_TCP_DESTROY;
@@ -45,6 +48,9 @@ enum sknetlink_groups sock_diag_destroy_group(const struct sock *sk)
return SKNLGRP_NONE;
}
case AF_INET6:
+ if (sk->sk_type == SOCK_RAW)
+ return SKNLGRP_NONE;
+
switch (sk->sk_protocol) {
case IPPROTO_TCP:
return SKNLGRP_INET6_TCP_DESTROY;
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index 19c659d1c0f8..b6810c92b8bb 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -137,8 +137,6 @@ struct rpc_create_args {
#define RPC_CLNT_CREATE_NO_RETRANS_TIMEOUT (1UL << 9)
struct rpc_clnt *rpc_create(struct rpc_create_args *args);
-struct rpc_clnt *rpc_create_xprt(struct rpc_create_args *args,
- struct rpc_xprt *xprt);
struct rpc_clnt *rpc_bind_new_program(struct rpc_clnt *,
const struct rpc_program *, u32);
struct rpc_clnt *rpc_clone_client(struct rpc_clnt *);
diff --git a/include/linux/sunrpc/svc_xprt.h b/include/linux/sunrpc/svc_xprt.h
index b7dabc4baafd..79ba50856707 100644
--- a/include/linux/sunrpc/svc_xprt.h
+++ b/include/linux/sunrpc/svc_xprt.h
@@ -84,6 +84,7 @@ struct svc_xprt {
struct net *xpt_net;
struct rpc_xprt *xpt_bc_xprt; /* NFSv4.1 backchannel */
+ struct rpc_xprt_switch *xpt_bc_xps; /* NFSv4.1 backchannel */
};
static inline void unregister_xpt_user(struct svc_xprt *xpt, struct svc_xpt_user *u)
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index 5aa3834619a8..5e3e1b63dbb3 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -297,6 +297,7 @@ struct xprt_create {
size_t addrlen;
const char *servername;
struct svc_xprt *bc_xprt; /* NFSv4.1 backchannel */
+ struct rpc_xprt_switch *bc_xps;
unsigned int flags;
};
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index e45abe7db9a6..ee517bef0db0 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -335,6 +335,8 @@ struct thermal_genl_event {
* @get_trend: a pointer to a function that reads the sensor temperature trend.
* @set_emul_temp: a pointer to a function that sets sensor emulated
* temperature.
+ * @set_trip_temp: a pointer to a function that sets the trip temperature on
+ * hardware.
*/
struct thermal_zone_of_device_ops {
int (*get_temp)(void *, int *);
diff --git a/include/linux/timekeeping.h b/include/linux/timekeeping.h
index 37dbacf84849..816b7543f81b 100644
--- a/include/linux/timekeeping.h
+++ b/include/linux/timekeeping.h
@@ -21,6 +21,9 @@ static inline int do_sys_settimeofday(const struct timespec *tv,
struct timespec64 ts64;
if (!tv)
+ return do_sys_settimeofday64(NULL, tz);
+
+ if (!timespec_valid(tv))
return -EINVAL;
ts64 = timespec_to_timespec64(*tv);
diff --git a/include/linux/usb/ehci_def.h b/include/linux/usb/ehci_def.h
index 966889a20ea3..e479033bd782 100644
--- a/include/linux/usb/ehci_def.h
+++ b/include/linux/usb/ehci_def.h
@@ -180,11 +180,11 @@ struct ehci_regs {
* PORTSCx
*/
/* HOSTPC: offset 0x84 */
- u32 hostpc[1]; /* HOSTPC extension */
+ u32 hostpc[0]; /* HOSTPC extension */
#define HOSTPC_PHCD (1<<22) /* Phy clock disable */
#define HOSTPC_PSPD (3<<25) /* Port speed detection */
- u32 reserved5[16];
+ u32 reserved5[17];
/* USBMODE_EX: offset 0xc8 */
u32 usbmode_ex; /* USB Device mode extension */
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index 457651bf45b0..fefe8b06a63d 100644
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -1034,6 +1034,8 @@ static inline int usb_gadget_activate(struct usb_gadget *gadget)
* @udc_name: A name of UDC this driver should be bound to. If udc_name is NULL,
* this driver will be bound to any available UDC.
* @pending: UDC core private data used for deferred probe of this driver.
+ * @match_existing_only: If udc is not found, return an error and don't add this
+ * gadget driver to list of pending driver
*
* Devices are disabled till a gadget driver successfully bind()s, which
* means the driver will handle setup() requests needed to enumerate (and
@@ -1097,6 +1099,7 @@ struct usb_gadget_driver {
char *udc_name;
struct list_head pending;
+ unsigned match_existing_only:1;
};
diff --git a/include/linux/usb/musb.h b/include/linux/usb/musb.h
index 0b3da40a525e..d315c8907869 100644
--- a/include/linux/usb/musb.h
+++ b/include/linux/usb/musb.h
@@ -142,10 +142,11 @@ enum musb_vbus_id_status {
};
#if IS_ENABLED(CONFIG_USB_MUSB_HDRC)
-void musb_mailbox(enum musb_vbus_id_status status);
+int musb_mailbox(enum musb_vbus_id_status status);
#else
-static inline void musb_mailbox(enum musb_vbus_id_status status)
+static inline int musb_mailbox(enum musb_vbus_id_status status)
{
+ return 0;
}
#endif
diff --git a/include/media/cec.h b/include/media/cec.h
index 9a791c08a789..dc7854b855f3 100644
--- a/include/media/cec.h
+++ b/include/media/cec.h
@@ -126,12 +126,20 @@ struct cec_adap_ops {
* With a transfer rate of at most 36 bytes per second this makes 18 messages
* per second worst case.
*
- * We queue at most 3 seconds worth of messages. The CEC specification requires
- * that messages are replied to within a second, so 3 seconds should give more
- * than enough margin. Since most messages are actually more than 2 bytes, this
- * is in practice a lot more than 3 seconds.
+ * We queue at most 3 seconds worth of received messages. The CEC specification
+ * requires that messages are replied to within a second, so 3 seconds should
+ * give more than enough margin. Since most messages are actually more than 2
+ * bytes, this is in practice a lot more than 3 seconds.
*/
-#define CEC_MAX_MSG_QUEUE_SZ (18 * 3)
+#define CEC_MAX_MSG_RX_QUEUE_SZ (18 * 3)
+
+/*
+ * The transmit queue is limited to 1 second worth of messages (worst case).
+ * Messages can be transmitted by userspace and kernel space. But for both it
+ * makes no sense to have a lot of messages queued up. One second seems
+ * reasonable.
+ */
+#define CEC_MAX_MSG_TX_QUEUE_SZ (18 * 1)
struct cec_adapter {
struct module *owner;
@@ -141,6 +149,7 @@ struct cec_adapter {
struct rc_dev *rc;
struct list_head transmit_queue;
+ unsigned int transmit_queue_sz;
struct list_head wait_queue;
struct cec_data *transmitting;
diff --git a/include/media/davinci/vpbe_display.h b/include/media/davinci/vpbe_display.h
index e14a9370b67e..12783fd823f8 100644
--- a/include/media/davinci/vpbe_display.h
+++ b/include/media/davinci/vpbe_display.h
@@ -81,8 +81,6 @@ struct vpbe_layer {
* Buffer queue used in video-buf
*/
struct vb2_queue buffer_queue;
- /* allocator-specific contexts for each plane */
- struct vb2_alloc_ctx *alloc_ctx;
/* Queue of filled frames */
struct list_head dma_queue;
/* Used in video-buf */
diff --git a/include/media/i2c/adv7604.h b/include/media/i2c/adv7604.h
index a913859bfd30..2e6857dee0cc 100644
--- a/include/media/i2c/adv7604.h
+++ b/include/media/i2c/adv7604.h
@@ -121,8 +121,6 @@ struct adv76xx_platform_data {
/* IO register 0x02 */
unsigned alt_gamma:1;
- unsigned op_656_range:1;
- unsigned alt_data_sat:1;
/* IO register 0x05 */
unsigned blank_data:1;
diff --git a/include/media/i2c/adv7842.h b/include/media/i2c/adv7842.h
index bc249709bf35..7f53ada9bdf1 100644
--- a/include/media/i2c/adv7842.h
+++ b/include/media/i2c/adv7842.h
@@ -165,8 +165,6 @@ struct adv7842_platform_data {
/* IO register 0x02 */
unsigned alt_gamma:1;
- unsigned op_656_range:1;
- unsigned alt_data_sat:1;
/* IO register 0x05 */
unsigned blank_data:1;
diff --git a/include/media/rc-core.h b/include/media/rc-core.h
index ff54a71f5cd2..10908e356b23 100644
--- a/include/media/rc-core.h
+++ b/include/media/rc-core.h
@@ -126,6 +126,7 @@ enum rc_filter_type {
* @s_carrier_report: enable carrier reports
* @s_filter: set the scancode filter
* @s_wakeup_filter: set the wakeup scancode filter
+ * @s_timeout: set hardware timeout in ns
*/
struct rc_dev {
struct device dev;
@@ -181,6 +182,8 @@ struct rc_dev {
struct rc_scancode_filter *filter);
int (*s_wakeup_filter)(struct rc_dev *dev,
struct rc_scancode_filter *filter);
+ int (*s_timeout)(struct rc_dev *dev,
+ unsigned int timeout);
};
#define to_rc_dev(d) container_of(d, struct rc_dev, dev)
diff --git a/include/media/rc-map.h b/include/media/rc-map.h
index 726bd9374fd2..daa75fcc1ff1 100644
--- a/include/media/rc-map.h
+++ b/include/media/rc-map.h
@@ -151,6 +151,7 @@ struct rc_map *rc_map_get(const char *name);
#define RC_MAP_DM1105_NEC "rc-dm1105-nec"
#define RC_MAP_DNTV_LIVE_DVBT_PRO "rc-dntv-live-dvbt-pro"
#define RC_MAP_DNTV_LIVE_DVB_T "rc-dntv-live-dvb-t"
+#define RC_MAP_DTT200U "rc-dtt200u"
#define RC_MAP_DVBSKY "rc-dvbsky"
#define RC_MAP_EMPTY "rc-empty"
#define RC_MAP_EM_TERRATEC "rc-em-terratec"
diff --git a/include/media/rcar-fcp.h b/include/media/rcar-fcp.h
new file mode 100644
index 000000000000..4c7fc77eaf29
--- /dev/null
+++ b/include/media/rcar-fcp.h
@@ -0,0 +1,37 @@
+/*
+ * rcar-fcp.h -- R-Car Frame Compression Processor Driver
+ *
+ * Copyright (C) 2016 Renesas Electronics Corporation
+ *
+ * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+#ifndef __MEDIA_RCAR_FCP_H__
+#define __MEDIA_RCAR_FCP_H__
+
+struct device_node;
+struct rcar_fcp_device;
+
+#if IS_ENABLED(CONFIG_VIDEO_RENESAS_FCP)
+struct rcar_fcp_device *rcar_fcp_get(const struct device_node *np);
+void rcar_fcp_put(struct rcar_fcp_device *fcp);
+int rcar_fcp_enable(struct rcar_fcp_device *fcp);
+void rcar_fcp_disable(struct rcar_fcp_device *fcp);
+#else
+static inline struct rcar_fcp_device *rcar_fcp_get(const struct device_node *np)
+{
+ return ERR_PTR(-ENOENT);
+}
+static inline void rcar_fcp_put(struct rcar_fcp_device *fcp) { }
+static inline int rcar_fcp_enable(struct rcar_fcp_device *fcp)
+{
+ return -ENOSYS;
+}
+static inline void rcar_fcp_disable(struct rcar_fcp_device *fcp) { }
+#endif
+
+#endif /* __MEDIA_RCAR_FCP_H__ */
diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h
index 5c2ed0cfb841..8b59336b2217 100644
--- a/include/media/v4l2-ctrls.h
+++ b/include/media/v4l2-ctrls.h
@@ -903,16 +903,6 @@ int v4l2_try_ext_ctrls(struct v4l2_ctrl_handler *hdl, struct v4l2_ext_controls *
int v4l2_s_ext_ctrls(struct v4l2_fh *fh, struct v4l2_ctrl_handler *hdl,
struct v4l2_ext_controls *c);
-/* Helpers for subdevices. If the associated ctrl_handler == NULL then they
- will all return -EINVAL. */
-int v4l2_subdev_queryctrl(struct v4l2_subdev *sd, struct v4l2_queryctrl *qc);
-int v4l2_subdev_querymenu(struct v4l2_subdev *sd, struct v4l2_querymenu *qm);
-int v4l2_subdev_g_ext_ctrls(struct v4l2_subdev *sd, struct v4l2_ext_controls *cs);
-int v4l2_subdev_try_ext_ctrls(struct v4l2_subdev *sd, struct v4l2_ext_controls *cs);
-int v4l2_subdev_s_ext_ctrls(struct v4l2_subdev *sd, struct v4l2_ext_controls *cs);
-int v4l2_subdev_g_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
-int v4l2_subdev_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
-
/* Can be used as a subscribe_event function that just subscribes control
events. */
int v4l2_ctrl_subdev_subscribe_event(struct v4l2_subdev *sd, struct v4l2_fh *fh,
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index 4c880e86a1aa..1f672c0ac7d1 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -143,20 +143,6 @@ struct v4l2_subdev_io_pin_config {
* @s_gpio: set GPIO pins. Very simple right now, might need to be extended with
* a direction argument if needed.
*
- * @queryctrl: callback for VIDIOC_QUERYCTL ioctl handler code.
- *
- * @g_ctrl: callback for VIDIOC_G_CTRL ioctl handler code.
- *
- * @s_ctrl: callback for VIDIOC_S_CTRL ioctl handler code.
- *
- * @g_ext_ctrls: callback for VIDIOC_G_EXT_CTRLS ioctl handler code.
- *
- * @s_ext_ctrls: callback for VIDIOC_S_EXT_CTRLS ioctl handler code.
- *
- * @try_ext_ctrls: callback for VIDIOC_TRY_EXT_CTRLS ioctl handler code.
- *
- * @querymenu: callback for VIDIOC_QUERYMENU ioctl handler code.
- *
* @ioctl: called at the end of ioctl() syscall handler at the V4L2 core.
* used to provide support for private ioctls used on the driver.
*
@@ -190,13 +176,6 @@ struct v4l2_subdev_core_ops {
int (*load_fw)(struct v4l2_subdev *sd);
int (*reset)(struct v4l2_subdev *sd, u32 val);
int (*s_gpio)(struct v4l2_subdev *sd, u32 val);
- int (*queryctrl)(struct v4l2_subdev *sd, struct v4l2_queryctrl *qc);
- int (*g_ctrl)(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
- int (*s_ctrl)(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
- int (*g_ext_ctrls)(struct v4l2_subdev *sd, struct v4l2_ext_controls *ctrls);
- int (*s_ext_ctrls)(struct v4l2_subdev *sd, struct v4l2_ext_controls *ctrls);
- int (*try_ext_ctrls)(struct v4l2_subdev *sd, struct v4l2_ext_controls *ctrls);
- int (*querymenu)(struct v4l2_subdev *sd, struct v4l2_querymenu *qm);
long (*ioctl)(struct v4l2_subdev *sd, unsigned int cmd, void *arg);
#ifdef CONFIG_COMPAT
long (*compat_ioctl32)(struct v4l2_subdev *sd, unsigned int cmd,
diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h
index 01cdd5bf90c8..c346beaaeae6 100644
--- a/include/media/videobuf2-core.h
+++ b/include/media/videobuf2-core.h
@@ -27,7 +27,6 @@ enum vb2_memory {
VB2_MEMORY_DMABUF = 4,
};
-struct vb2_alloc_ctx;
struct vb2_fileio_data;
struct vb2_threadio_data;
@@ -57,7 +56,7 @@ struct vb2_threadio_data;
* @put_userptr: inform the allocator that a USERPTR buffer will no longer
* be used.
* @attach_dmabuf: attach a shared struct dma_buf for a hardware operation;
- * used for DMABUF memory types; alloc_ctx is the alloc context
+ * used for DMABUF memory types; dev is the alloc device
* dbuf is the shared dma_buf; returns NULL on failure;
* allocator private per-buffer structure on success;
* this needs to be used for further accesses to the buffer.
@@ -99,13 +98,13 @@ struct vb2_threadio_data;
* #) Required ops for DMABUF types: attach_dmabuf, detach_dmabuf, map_dmabuf, unmap_dmabuf.
*/
struct vb2_mem_ops {
- void *(*alloc)(void *alloc_ctx, unsigned long size,
- enum dma_data_direction dma_dir,
+ void *(*alloc)(struct device *dev, const struct dma_attrs *attrs,
+ unsigned long size, enum dma_data_direction dma_dir,
gfp_t gfp_flags);
void (*put)(void *buf_priv);
struct dma_buf *(*get_dmabuf)(void *buf_priv, unsigned long flags);
- void *(*get_userptr)(void *alloc_ctx, unsigned long vaddr,
+ void *(*get_userptr)(struct device *dev, unsigned long vaddr,
unsigned long size,
enum dma_data_direction dma_dir);
void (*put_userptr)(void *buf_priv);
@@ -113,7 +112,7 @@ struct vb2_mem_ops {
void (*prepare)(void *buf_priv);
void (*finish)(void *buf_priv);
- void *(*attach_dmabuf)(void *alloc_ctx, struct dma_buf *dbuf,
+ void *(*attach_dmabuf)(struct device *dev, struct dma_buf *dbuf,
unsigned long size,
enum dma_data_direction dma_dir);
void (*detach_dmabuf)(void *buf_priv);
@@ -288,8 +287,8 @@ struct vb2_buffer {
* in \*num_buffers, the required number of planes per
* buffer in \*num_planes, the size of each plane should be
* set in the sizes[] array and optional per-plane
- * allocator specific context in the alloc_ctxs[] array.
- * When called from VIDIOC_REQBUFS, \*num_planes == 0, the
+ * allocator specific device in the alloc_devs[] array.
+ * When called from VIDIOC_REQBUFS, *num_planes == 0, the
* driver has to use the currently configured format to
* determine the plane sizes and \*num_buffers is the total
* number of buffers that are being allocated. When called
@@ -362,7 +361,7 @@ struct vb2_buffer {
struct vb2_ops {
int (*queue_setup)(struct vb2_queue *q,
unsigned int *num_buffers, unsigned int *num_planes,
- unsigned int sizes[], void *alloc_ctxs[]);
+ unsigned int sizes[], struct device *alloc_devs[]);
void (*wait_prepare)(struct vb2_queue *q);
void (*wait_finish)(struct vb2_queue *q);
@@ -407,6 +406,9 @@ struct vb2_buf_ops {
* caller. For example, for V4L2, it should match
* the V4L2_BUF_TYPE_* in include/uapi/linux/videodev2.h
* @io_modes: supported io methods (see vb2_io_modes enum)
+ * @dev: device to use for the default allocation context if the driver
+ * doesn't fill in the @alloc_devs array.
+ * @dma_attrs: DMA attributes to use for the DMA. May be NULL.
* @fileio_read_once: report EOF after reading the first buffer
* @fileio_write_immediately: queue buffer after each write() call
* @allow_zero_bytesused: allow bytesused == 0 to be passed to the driver
@@ -453,7 +455,7 @@ struct vb2_buf_ops {
* @done_list: list of buffers ready to be dequeued to userspace
* @done_lock: lock to protect done_list list
* @done_wq: waitqueue for processes waiting for buffers ready to be dequeued
- * @alloc_ctx: memory type/allocator-specific contexts for each plane
+ * @alloc_devs: memory type/allocator-specific per-plane device
* @streaming: current streaming state
* @start_streaming_called: start_streaming() was called successfully and we
* started streaming.
@@ -473,6 +475,8 @@ struct vb2_buf_ops {
struct vb2_queue {
unsigned int type;
unsigned int io_modes;
+ struct device *dev;
+ const struct dma_attrs *dma_attrs;
unsigned fileio_read_once:1;
unsigned fileio_write_immediately:1;
unsigned allow_zero_bytesused:1;
@@ -505,7 +509,7 @@ struct vb2_queue {
spinlock_t done_lock;
wait_queue_head_t done_wq;
- void *alloc_ctx[VB2_MAX_PLANES];
+ struct device *alloc_devs[VB2_MAX_PLANES];
unsigned int streaming:1;
unsigned int start_streaming_called:1;
diff --git a/include/media/videobuf2-dma-contig.h b/include/media/videobuf2-dma-contig.h
index f7dc8401817e..df2aabee3401 100644
--- a/include/media/videobuf2-dma-contig.h
+++ b/include/media/videobuf2-dma-contig.h
@@ -26,15 +26,6 @@ vb2_dma_contig_plane_dma_addr(struct vb2_buffer *vb, unsigned int plane_no)
return *addr;
}
-void *vb2_dma_contig_init_ctx_attrs(struct device *dev,
- struct dma_attrs *attrs);
-
-static inline void *vb2_dma_contig_init_ctx(struct device *dev)
-{
- return vb2_dma_contig_init_ctx_attrs(dev, NULL);
-}
-
-void vb2_dma_contig_cleanup_ctx(void *alloc_ctx);
int vb2_dma_contig_set_max_seg_size(struct device *dev, unsigned int size);
void vb2_dma_contig_clear_max_seg_size(struct device *dev);
diff --git a/include/media/videobuf2-dma-sg.h b/include/media/videobuf2-dma-sg.h
index 8d1083f83c3d..52afa0e2bb17 100644
--- a/include/media/videobuf2-dma-sg.h
+++ b/include/media/videobuf2-dma-sg.h
@@ -21,9 +21,6 @@ static inline struct sg_table *vb2_dma_sg_plane_desc(
return (struct sg_table *)vb2_plane_cookie(vb, plane_no);
}
-void *vb2_dma_sg_init_ctx(struct device *dev);
-void vb2_dma_sg_cleanup_ctx(void *alloc_ctx);
-
extern const struct vb2_mem_ops vb2_dma_sg_memops;
#endif
diff --git a/include/media/vsp1.h b/include/media/vsp1.h
index 3e654a0455bd..9322d9775fb7 100644
--- a/include/media/vsp1.h
+++ b/include/media/vsp1.h
@@ -14,31 +14,28 @@
#define __MEDIA_VSP1_H__
#include <linux/types.h>
+#include <linux/videodev2.h>
struct device;
-struct v4l2_rect;
int vsp1_du_init(struct device *dev);
int vsp1_du_setup_lif(struct device *dev, unsigned int width,
unsigned int height);
+struct vsp1_du_atomic_config {
+ u32 pixelformat;
+ unsigned int pitch;
+ dma_addr_t mem[2];
+ struct v4l2_rect src;
+ struct v4l2_rect dst;
+ unsigned int alpha;
+ unsigned int zpos;
+};
+
void vsp1_du_atomic_begin(struct device *dev);
-int vsp1_du_atomic_update_ext(struct device *dev, unsigned int rpf,
- u32 pixelformat, unsigned int pitch,
- dma_addr_t mem[2], const struct v4l2_rect *src,
- const struct v4l2_rect *dst, unsigned int alpha,
- unsigned int zpos);
+int vsp1_du_atomic_update(struct device *dev, unsigned int rpf,
+ const struct vsp1_du_atomic_config *cfg);
void vsp1_du_atomic_flush(struct device *dev);
-static inline int vsp1_du_atomic_update(struct device *dev,
- unsigned int rpf_index, u32 pixelformat,
- unsigned int pitch, dma_addr_t mem[2],
- const struct v4l2_rect *src,
- const struct v4l2_rect *dst)
-{
- return vsp1_du_atomic_update_ext(dev, rpf_index, pixelformat, pitch,
- mem, src, dst, 255, 0);
-}
-
#endif /* __MEDIA_VSP1_H__ */
diff --git a/include/net/compat.h b/include/net/compat.h
index 48103cf94e97..13de0ccaa059 100644
--- a/include/net/compat.h
+++ b/include/net/compat.h
@@ -42,6 +42,7 @@ int compat_sock_get_timestampns(struct sock *, struct timespec __user *);
int get_compat_msghdr(struct msghdr *, struct compat_msghdr __user *,
struct sockaddr __user **, struct iovec **);
+struct sock_fprog __user *get_compat_bpf_fprog(char __user *optval);
asmlinkage long compat_sys_sendmsg(int, struct compat_msghdr __user *,
unsigned int);
asmlinkage long compat_sys_sendmmsg(int, struct compat_mmsghdr __user *,
diff --git a/include/net/gre.h b/include/net/gre.h
index 5dce30a6abe3..7a54a31d1d4c 100644
--- a/include/net/gre.h
+++ b/include/net/gre.h
@@ -26,7 +26,7 @@ int gre_del_protocol(const struct gre_protocol *proto, u8 version);
struct net_device *gretap_fb_dev_create(struct net *net, const char *name,
u8 name_assign_type);
int gre_parse_header(struct sk_buff *skb, struct tnl_ptk_info *tpi,
- bool *csum_err, __be16 proto);
+ bool *csum_err, __be16 proto, int nhs);
static inline int gre_calc_hlen(__be16 o_flags)
{
diff --git a/include/net/ip6_tunnel.h b/include/net/ip6_tunnel.h
index d325c81332e3..43a5a0e4524c 100644
--- a/include/net/ip6_tunnel.h
+++ b/include/net/ip6_tunnel.h
@@ -63,6 +63,8 @@ struct ip6_tnl_encap_ops {
u8 *protocol, struct flowi6 *fl6);
};
+#ifdef CONFIG_INET
+
extern const struct ip6_tnl_encap_ops __rcu *
ip6tun_encaps[MAX_IPTUN_ENCAP_OPS];
@@ -138,7 +140,6 @@ struct net *ip6_tnl_get_link_net(const struct net_device *dev);
int ip6_tnl_get_iflink(const struct net_device *dev);
int ip6_tnl_change_mtu(struct net_device *dev, int new_mtu);
-#ifdef CONFIG_INET
static inline void ip6tunnel_xmit(struct sock *sk, struct sk_buff *skb,
struct net_device *dev)
{
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index af4c10ebb241..cd6018a9ee24 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -1232,7 +1232,7 @@ void ip_vs_conn_expire_now(struct ip_vs_conn *cp);
const char *ip_vs_state_name(__u16 proto, int state);
void ip_vs_tcp_conn_listen(struct ip_vs_conn *cp);
-int ip_vs_check_template(struct ip_vs_conn *ct);
+int ip_vs_check_template(struct ip_vs_conn *ct, struct ip_vs_dest *cdest);
void ip_vs_random_dropentry(struct netns_ipvs *ipvs);
int ip_vs_conn_init(void);
void ip_vs_conn_cleanup(void);
diff --git a/include/net/netfilter/nf_queue.h b/include/net/netfilter/nf_queue.h
index 9c5638ad872e..0dbce55437f2 100644
--- a/include/net/netfilter/nf_queue.h
+++ b/include/net/netfilter/nf_queue.h
@@ -28,8 +28,8 @@ struct nf_queue_handler {
struct nf_hook_ops *ops);
};
-void nf_register_queue_handler(const struct nf_queue_handler *qh);
-void nf_unregister_queue_handler(void);
+void nf_register_queue_handler(struct net *net, const struct nf_queue_handler *qh);
+void nf_unregister_queue_handler(struct net *net);
void nf_reinject(struct nf_queue_entry *entry, unsigned int verdict);
void nf_queue_entry_get_refs(struct nf_queue_entry *entry);
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 092235458691..f7c291ff4074 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -167,6 +167,7 @@ struct nft_set_elem {
struct nft_set;
struct nft_set_iter {
+ u8 genmask;
unsigned int count;
unsigned int skip;
int err;
diff --git a/include/net/netns/netfilter.h b/include/net/netns/netfilter.h
index 38aa4983e2a9..36d723579af2 100644
--- a/include/net/netns/netfilter.h
+++ b/include/net/netns/netfilter.h
@@ -5,11 +5,13 @@
struct proc_dir_entry;
struct nf_logger;
+struct nf_queue_handler;
struct netns_nf {
#if defined CONFIG_PROC_FS
struct proc_dir_entry *proc_netfilter;
#endif
+ const struct nf_queue_handler __rcu *queue_handler;
const struct nf_logger __rcu *nf_loggers[NFPROTO_NUMPROTO];
#ifdef CONFIG_SYSCTL
struct ctl_table_header *nf_log_dir_header;
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h
index 0f7efa88f210..3722dda0199d 100644
--- a/include/net/pkt_cls.h
+++ b/include/net/pkt_cls.h
@@ -392,16 +392,20 @@ struct tc_cls_u32_offload {
};
};
-static inline bool tc_should_offload(struct net_device *dev, u32 flags)
+static inline bool tc_should_offload(const struct net_device *dev,
+ const struct tcf_proto *tp, u32 flags)
{
+ const struct Qdisc *sch = tp->q;
+ const struct Qdisc_class_ops *cops = sch->ops->cl_ops;
+
if (!(dev->features & NETIF_F_HW_TC))
return false;
-
if (flags & TCA_CLS_FLAGS_SKIP_HW)
return false;
-
if (!dev->netdev_ops->ndo_setup_tc)
return false;
+ if (cops && cops->tcf_cl_offload)
+ return cops->tcf_cl_offload(tp->classid);
return true;
}
diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h
index 401038d2f9b8..fea53f4d92ca 100644
--- a/include/net/pkt_sched.h
+++ b/include/net/pkt_sched.h
@@ -61,6 +61,7 @@ psched_tdiff_bounded(psched_time_t tv1, psched_time_t tv2, psched_time_t bound)
}
struct qdisc_watchdog {
+ u64 last_expires;
struct hrtimer timer;
struct Qdisc *qdisc;
};
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index a1fd76c22a59..62d553184e91 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -168,6 +168,7 @@ struct Qdisc_class_ops {
/* Filter manipulation */
struct tcf_proto __rcu ** (*tcf_chain)(struct Qdisc *, unsigned long);
+ bool (*tcf_cl_offload)(u32 classid);
unsigned long (*bind_tcf)(struct Qdisc *, unsigned long,
u32 classid);
void (*unbind_tcf)(struct Qdisc *, unsigned long);
@@ -691,9 +692,11 @@ static inline struct sk_buff *qdisc_peek_dequeued(struct Qdisc *sch)
/* we can reuse ->gso_skb because peek isn't called for root qdiscs */
if (!sch->gso_skb) {
sch->gso_skb = sch->dequeue(sch);
- if (sch->gso_skb)
+ if (sch->gso_skb) {
/* it's still part of the queue */
+ qdisc_qstats_backlog_inc(sch, sch->gso_skb);
sch->q.qlen++;
+ }
}
return sch->gso_skb;
@@ -706,6 +709,7 @@ static inline struct sk_buff *qdisc_dequeue_peeked(struct Qdisc *sch)
if (skb) {
sch->gso_skb = NULL;
+ qdisc_qstats_backlog_dec(sch, skb);
sch->q.qlen--;
} else {
skb = sch->dequeue(sch);
diff --git a/include/net/tc_act/tc_ife.h b/include/net/tc_act/tc_ife.h
index dc9a09aefb33..c55facd17b7e 100644
--- a/include/net/tc_act/tc_ife.h
+++ b/include/net/tc_act/tc_ife.h
@@ -36,7 +36,7 @@ struct tcf_meta_ops {
int (*encode)(struct sk_buff *, void *, struct tcf_meta_info *);
int (*decode)(struct sk_buff *, void *, u16 len);
int (*get)(struct sk_buff *skb, struct tcf_meta_info *mi);
- int (*alloc)(struct tcf_meta_info *, void *);
+ int (*alloc)(struct tcf_meta_info *, void *, gfp_t);
void (*release)(struct tcf_meta_info *);
int (*validate)(void *val, int len);
struct module *owner;
@@ -48,8 +48,8 @@ int ife_get_meta_u32(struct sk_buff *skb, struct tcf_meta_info *mi);
int ife_get_meta_u16(struct sk_buff *skb, struct tcf_meta_info *mi);
int ife_tlv_meta_encode(void *skbdata, u16 attrtype, u16 dlen,
const void *dval);
-int ife_alloc_meta_u32(struct tcf_meta_info *mi, void *metaval);
-int ife_alloc_meta_u16(struct tcf_meta_info *mi, void *metaval);
+int ife_alloc_meta_u32(struct tcf_meta_info *mi, void *metaval, gfp_t gfp);
+int ife_alloc_meta_u16(struct tcf_meta_info *mi, void *metaval, gfp_t gfp);
int ife_check_meta_u32(u32 metaval, struct tcf_meta_info *mi);
int ife_encode_meta_u32(u32 metaval, void *skbdata, struct tcf_meta_info *mi);
int ife_validate_meta_u32(void *val, int len);
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 432bed510369..7e440d41487a 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -217,10 +217,10 @@ enum ib_device_cap_flags {
IB_DEVICE_CROSS_CHANNEL = (1 << 27),
IB_DEVICE_MANAGED_FLOW_STEERING = (1 << 29),
IB_DEVICE_SIGNATURE_HANDOVER = (1 << 30),
- IB_DEVICE_ON_DEMAND_PAGING = (1 << 31),
+ IB_DEVICE_ON_DEMAND_PAGING = (1ULL << 31),
IB_DEVICE_SG_GAPS_REG = (1ULL << 32),
- IB_DEVICE_VIRTUAL_FUNCTION = ((u64)1 << 33),
- IB_DEVICE_RAW_SCATTER_FCS = ((u64)1 << 34),
+ IB_DEVICE_VIRTUAL_FUNCTION = (1ULL << 33),
+ IB_DEVICE_RAW_SCATTER_FCS = (1ULL << 34),
};
enum ib_signature_prot_cap {
diff --git a/include/rdma/rdma_vt.h b/include/rdma/rdma_vt.h
index 16274e2133cd..9c9a27d42aaa 100644
--- a/include/rdma/rdma_vt.h
+++ b/include/rdma/rdma_vt.h
@@ -203,7 +203,9 @@ struct rvt_driver_provided {
/*
* Allocate a private queue pair data structure for driver specific
- * information which is opaque to rdmavt.
+ * information which is opaque to rdmavt. Errors are returned via
+ * ERR_PTR(err). The driver is free to return NULL or a valid
+ * pointer.
*/
void * (*qp_priv_alloc)(struct rvt_dev_info *rdi, struct rvt_qp *qp,
gfp_t gfp);
diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h
index 23c6960e94a4..2bdd1e3e7007 100644
--- a/include/uapi/linux/btrfs.h
+++ b/include/uapi/linux/btrfs.h
@@ -118,7 +118,7 @@ struct btrfs_ioctl_vol_args_v2 {
};
union {
char name[BTRFS_SUBVOL_NAME_MAX + 1];
- u64 devid;
+ __u64 devid;
};
};
diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h
index 9222db8ccccc..5f030b46cff4 100644
--- a/include/uapi/linux/ethtool.h
+++ b/include/uapi/linux/ethtool.h
@@ -1353,6 +1353,15 @@ enum ethtool_link_mode_bit_indices {
ETHTOOL_LINK_MODE_56000baseCR4_Full_BIT = 28,
ETHTOOL_LINK_MODE_56000baseSR4_Full_BIT = 29,
ETHTOOL_LINK_MODE_56000baseLR4_Full_BIT = 30,
+ ETHTOOL_LINK_MODE_25000baseCR_Full_BIT = 31,
+ ETHTOOL_LINK_MODE_25000baseKR_Full_BIT = 32,
+ ETHTOOL_LINK_MODE_25000baseSR_Full_BIT = 33,
+ ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT = 34,
+ ETHTOOL_LINK_MODE_50000baseKR2_Full_BIT = 35,
+ ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT = 36,
+ ETHTOOL_LINK_MODE_100000baseSR4_Full_BIT = 37,
+ ETHTOOL_LINK_MODE_100000baseCR4_Full_BIT = 38,
+ ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT = 39,
/* Last allowed bit for __ETHTOOL_LINK_MODE_LEGACY_MASK is bit
* 31. Please do NOT define any SUPPORTED_* or ADVERTISED_*
@@ -1361,7 +1370,7 @@ enum ethtool_link_mode_bit_indices {
*/
__ETHTOOL_LINK_MODE_LAST
- = ETHTOOL_LINK_MODE_56000baseLR4_Full_BIT,
+ = ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT,
};
#define __ETHTOOL_LINK_MODE_LEGACY_MASK(base_name) \
diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h
index 5974fae54e12..27e17363263a 100644
--- a/include/uapi/linux/fuse.h
+++ b/include/uapi/linux/fuse.h
@@ -105,6 +105,9 @@
*
* 7.24
* - add FUSE_LSEEK for SEEK_HOLE and SEEK_DATA support
+ *
+ * 7.25
+ * - add FUSE_PARALLEL_DIROPS
*/
#ifndef _LINUX_FUSE_H
@@ -140,7 +143,7 @@
#define FUSE_KERNEL_VERSION 7
/** Minor version number of this interface */
-#define FUSE_KERNEL_MINOR_VERSION 24
+#define FUSE_KERNEL_MINOR_VERSION 25
/** The node ID of the root inode */
#define FUSE_ROOT_ID 1
@@ -234,6 +237,7 @@ struct fuse_file_lock {
* FUSE_ASYNC_DIO: asynchronous direct I/O submission
* FUSE_WRITEBACK_CACHE: use writeback cache for buffered writes
* FUSE_NO_OPEN_SUPPORT: kernel supports zero-message opens
+ * FUSE_PARALLEL_DIROPS: allow parallel lookups and readdir
*/
#define FUSE_ASYNC_READ (1 << 0)
#define FUSE_POSIX_LOCKS (1 << 1)
@@ -253,6 +257,7 @@ struct fuse_file_lock {
#define FUSE_ASYNC_DIO (1 << 15)
#define FUSE_WRITEBACK_CACHE (1 << 16)
#define FUSE_NO_OPEN_SUPPORT (1 << 17)
+#define FUSE_PARALLEL_DIROPS (1 << 18)
/**
* CUSE INIT request/reply flags
diff --git a/include/uapi/linux/gtp.h b/include/uapi/linux/gtp.h
index ca1054dd8249..72a04a0e8cce 100644
--- a/include/uapi/linux/gtp.h
+++ b/include/uapi/linux/gtp.h
@@ -1,5 +1,5 @@
#ifndef _UAPI_LINUX_GTP_H_
-#define _UAPI_LINUX_GTP_H__
+#define _UAPI_LINUX_GTP_H_
enum gtp_genl_cmds {
GTP_CMD_NEWPDP,
diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index df59edee25d1..7acf0f634f70 100644
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -95,6 +95,16 @@ struct media_device_info {
#define MEDIA_ENT_F_AUDIO_MIXER (MEDIA_ENT_F_BASE + 0x03003)
/*
+ * Processing entities
+ */
+#define MEDIA_ENT_F_PROC_VIDEO_COMPOSER (MEDIA_ENT_F_BASE + 0x4001)
+#define MEDIA_ENT_F_PROC_VIDEO_PIXEL_FORMATTER (MEDIA_ENT_F_BASE + 0x4002)
+#define MEDIA_ENT_F_PROC_VIDEO_PIXEL_ENC_CONV (MEDIA_ENT_F_BASE + 0x4003)
+#define MEDIA_ENT_F_PROC_VIDEO_LUT (MEDIA_ENT_F_BASE + 0x4004)
+#define MEDIA_ENT_F_PROC_VIDEO_SCALER (MEDIA_ENT_F_BASE + 0x4005)
+#define MEDIA_ENT_F_PROC_VIDEO_STATISTICS (MEDIA_ENT_F_BASE + 0x4006)
+
+/*
* Connectors
*/
/* It is a responsibility of the entity drivers to add connectors and links */
diff --git a/include/uapi/linux/netfilter/Kbuild b/include/uapi/linux/netfilter/Kbuild
index 1d973d2ba417..cd26d7a0fd07 100644
--- a/include/uapi/linux/netfilter/Kbuild
+++ b/include/uapi/linux/netfilter/Kbuild
@@ -33,6 +33,7 @@ header-y += xt_NFLOG.h
header-y += xt_NFQUEUE.h
header-y += xt_RATEEST.h
header-y += xt_SECMARK.h
+header-y += xt_SYNPROXY.h
header-y += xt_TCPMSS.h
header-y += xt_TCPOPTSTRIP.h
header-y += xt_TEE.h
diff --git a/include/uapi/linux/netfilter/xt_SYNPROXY.h b/include/uapi/linux/netfilter/xt_SYNPROXY.h
index 2d59fbaa93c6..ca67e61d2a61 100644
--- a/include/uapi/linux/netfilter/xt_SYNPROXY.h
+++ b/include/uapi/linux/netfilter/xt_SYNPROXY.h
@@ -1,6 +1,8 @@
#ifndef _XT_SYNPROXY_H
#define _XT_SYNPROXY_H
+#include <linux/types.h>
+
#define XT_SYNPROXY_OPT_MSS 0x01
#define XT_SYNPROXY_OPT_WSCALE 0x02
#define XT_SYNPROXY_OPT_SACK_PERM 0x04
diff --git a/include/uapi/linux/pkt_cls.h b/include/uapi/linux/pkt_cls.h
index eba5914ba5d1..f4297c8a42fe 100644
--- a/include/uapi/linux/pkt_cls.h
+++ b/include/uapi/linux/pkt_cls.h
@@ -145,6 +145,8 @@ enum {
TCA_POLICE_PEAKRATE,
TCA_POLICE_AVRATE,
TCA_POLICE_RESULT,
+ TCA_POLICE_TM,
+ TCA_POLICE_PAD,
__TCA_POLICE_MAX
#define TCA_POLICE_RESULT TCA_POLICE_RESULT
};
@@ -173,7 +175,7 @@ enum {
TCA_U32_DIVISOR,
TCA_U32_SEL,
TCA_U32_POLICE,
- TCA_U32_ACT,
+ TCA_U32_ACT,
TCA_U32_INDEV,
TCA_U32_PCNT,
TCA_U32_MARK,
diff --git a/include/uapi/linux/serio.h b/include/uapi/linux/serio.h
index c2ea1698257f..f2447a83ac8d 100644
--- a/include/uapi/linux/serio.h
+++ b/include/uapi/linux/serio.h
@@ -78,5 +78,6 @@
#define SERIO_TSC40 0x3d
#define SERIO_WACOM_IV 0x3e
#define SERIO_EGALAX 0x3f
+#define SERIO_PULSE8_CEC 0x40
#endif /* _UAPI_SERIO_H */
diff --git a/include/uapi/linux/vsp1.h b/include/uapi/linux/vsp1.h
deleted file mode 100644
index 9a823696d816..000000000000
--- a/include/uapi/linux/vsp1.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * vsp1.h
- *
- * Renesas R-Car VSP1 - User-space API
- *
- * Copyright (C) 2013 Renesas Corporation
- *
- * Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __VSP1_USER_H__
-#define __VSP1_USER_H__
-
-#include <linux/types.h>
-#include <linux/videodev2.h>
-
-/*
- * Private IOCTLs
- *
- * VIDIOC_VSP1_LUT_CONFIG - Configure the lookup table
- */
-
-#define VIDIOC_VSP1_LUT_CONFIG \
- _IOWR('V', BASE_VIDIOC_PRIVATE + 1, struct vsp1_lut_config)
-
-struct vsp1_lut_config {
- __u32 lut[256];
-};
-
-#endif /* __VSP1_USER_H__ */
diff --git a/include/uapi/sound/Kbuild b/include/uapi/sound/Kbuild
index a7f27704f980..691984cb0b91 100644
--- a/include/uapi/sound/Kbuild
+++ b/include/uapi/sound/Kbuild
@@ -1,5 +1,6 @@
# UAPI Header export list
header-y += asequencer.h
+header-y += asoc.h
header-y += asound.h
header-y += asound_fm.h
header-y += compress_offload.h
@@ -10,3 +11,5 @@ header-y += hdsp.h
header-y += hdspm.h
header-y += sb16_csp.h
header-y += sfnt_info.h
+header-y += tlv.h
+header-y += usb_stream.h