diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2020-03-08 00:54:04 +0100 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2020-03-08 00:54:04 +0100 |
| commit | f2c1392ff3473a396e4d177ff5ad368b9d6cd211 (patch) | |
| tree | 2111e8c1e50e3fa56fc46bd4e80e5a577459e768 /security | |
| parent | b16d3d60b112c8cb90ebcd7ae97a5d2207d6f43c (diff) | |
| parent | e0f8b8a65a473a8baa439cf865a694bbeb83fe90 (diff) | |
Merge tag 'v4.14.170' into 4.14-2.3.x-imx
This is the 4.14.170 stable release
Conflicts:
drivers/net/phy/phy_device.c
drivers/tty/serial/imx.c
include/linux/platform_data/dma-imx-sdma.h
net/wireless/util.c
Diffstat (limited to 'security')
| -rw-r--r-- | security/apparmor/include/context.h | 2 | ||||
| -rw-r--r-- | security/apparmor/lsm.c | 4 | ||||
| -rw-r--r-- | security/keys/key.c | 1 |
3 files changed, 5 insertions, 2 deletions
diff --git a/security/apparmor/include/context.h b/security/apparmor/include/context.h index 6ae07e9aaa17..812cdec9dd3b 100644 --- a/security/apparmor/include/context.h +++ b/security/apparmor/include/context.h @@ -191,6 +191,8 @@ static inline struct aa_label *begin_current_label_crit_section(void) { struct aa_label *label = aa_current_raw_label(); + might_sleep(); + if (label_is_stale(label)) { label = aa_get_newest_label(label); if (aa_replace_current_label(label) == 0) diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c index 1346ee5be04f..4f08023101f3 100644 --- a/security/apparmor/lsm.c +++ b/security/apparmor/lsm.c @@ -108,12 +108,12 @@ static int apparmor_ptrace_access_check(struct task_struct *child, struct aa_label *tracer, *tracee; int error; - tracer = begin_current_label_crit_section(); + tracer = __begin_current_label_crit_section(); tracee = aa_get_task_label(child); error = aa_may_ptrace(tracer, tracee, mode == PTRACE_MODE_READ ? AA_PTRACE_READ : AA_PTRACE_TRACE); aa_put_label(tracee); - end_current_label_crit_section(tracer); + __end_current_label_crit_section(tracer); return error; } diff --git a/security/keys/key.c b/security/keys/key.c index 87172f99f73e..17244f5f54c6 100644 --- a/security/keys/key.c +++ b/security/keys/key.c @@ -297,6 +297,7 @@ struct key *key_alloc(struct key_type *type, const char *desc, key->gid = gid; key->perm = perm; key->restrict_link = restrict_link; + key->last_used_at = ktime_get_real_seconds(); if (!(flags & KEY_ALLOC_NOT_IN_QUOTA)) key->flags |= 1 << KEY_FLAG_IN_QUOTA; |