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authorLinus Torvalds <torvalds@linux-foundation.org>2012-06-01 10:34:35 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-06-01 10:34:35 -0700
commit1193755ac6328ad240ba987e6ec41d5e8baf0680 (patch)
tree40bf847d7e3ebaa57b107151d14e6cd1d280cc6d /arch
parent4edebed86690eb8db9af3ab85baf4a34e73266cc (diff)
parent0ef97dcfce4179a2eba046b855ee2f91d6f1b414 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs changes from Al Viro. "A lot of misc stuff. The obvious groups: * Miklos' atomic_open series; kills the damn abuse of ->d_revalidate() by NFS, which was the major stumbling block for all work in that area. * ripping security_file_mmap() and dealing with deadlocks in the area; sanitizing the neighborhood of vm_mmap()/vm_munmap() in general. * ->encode_fh() switched to saner API; insane fake dentry in mm/cleancache.c gone. * assorted annotations in fs (endianness, __user) * parts of Artem's ->s_dirty work (jff2 and reiserfs parts) * ->update_time() work from Josef. * other bits and pieces all over the place. Normally it would've been in two or three pull requests, but signal.git stuff had eaten a lot of time during this cycle ;-/" Fix up trivial conflicts in Documentation/filesystems/vfs.txt (the 'truncate_range' inode method was removed by the VM changes, the VFS update adds an 'update_time()' method), and in fs/btrfs/ulist.[ch] (due to sparse fix added twice, with other changes nearby). * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (95 commits) nfs: don't open in ->d_revalidate vfs: retry last component if opening stale dentry vfs: nameidata_to_filp(): don't throw away file on error vfs: nameidata_to_filp(): inline __dentry_open() vfs: do_dentry_open(): don't put filp vfs: split __dentry_open() vfs: do_last() common post lookup vfs: do_last(): add audit_inode before open vfs: do_last(): only return EISDIR for O_CREAT vfs: do_last(): check LOOKUP_DIRECTORY vfs: do_last(): make ENOENT exit RCU safe vfs: make follow_link check RCU safe vfs: do_last(): use inode variable vfs: do_last(): inline walk_component() vfs: do_last(): make exit RCU safe vfs: split do_lookup() Btrfs: move over to use ->update_time fs: introduce inode operation ->update_time reiserfs: get rid of resierfs_sync_super reiserfs: mark the superblock as dirty a bit later ...
Diffstat (limited to 'arch')
-rw-r--r--arch/alpha/include/asm/posix_types.h3
-rw-r--r--arch/arm/include/asm/posix_types.h3
-rw-r--r--arch/avr32/include/asm/posix_types.h3
-rw-r--r--arch/blackfin/include/asm/posix_types.h3
-rw-r--r--arch/cris/include/asm/posix_types.h3
-rw-r--r--arch/frv/include/asm/posix_types.h3
-rw-r--r--arch/h8300/include/asm/posix_types.h3
-rw-r--r--arch/ia64/include/asm/posix_types.h3
-rw-r--r--arch/ia64/kernel/perfmon.c10
-rw-r--r--arch/ia64/kernel/sys_ia64.c19
-rw-r--r--arch/m32r/include/asm/posix_types.h3
-rw-r--r--arch/m68k/include/asm/posix_types.h3
-rw-r--r--arch/mips/include/asm/posix_types.h5
-rw-r--r--arch/mips/include/asm/stat.h6
-rw-r--r--arch/mn10300/include/asm/posix_types.h3
-rw-r--r--arch/parisc/include/asm/posix_types.h3
-rw-r--r--arch/parisc/include/asm/stat.h4
-rw-r--r--arch/powerpc/include/asm/posix_types.h3
-rw-r--r--arch/powerpc/include/asm/stat.h4
-rw-r--r--arch/s390/include/asm/posix_types.h3
-rw-r--r--arch/sh/include/asm/posix_types_32.h2
-rw-r--r--arch/sh/include/asm/posix_types_64.h2
-rw-r--r--arch/sparc/include/asm/posix_types.h5
-rw-r--r--arch/sparc/kernel/sys_sparc_64.c11
-rw-r--r--arch/tile/include/asm/compat.h1
-rw-r--r--arch/x86/include/asm/posix_types_32.h3
26 files changed, 14 insertions, 100 deletions
diff --git a/arch/alpha/include/asm/posix_types.h b/arch/alpha/include/asm/posix_types.h
index 24779fc95994..5a8a48320efe 100644
--- a/arch/alpha/include/asm/posix_types.h
+++ b/arch/alpha/include/asm/posix_types.h
@@ -10,9 +10,6 @@
typedef unsigned int __kernel_ino_t;
#define __kernel_ino_t __kernel_ino_t
-typedef unsigned int __kernel_nlink_t;
-#define __kernel_nlink_t __kernel_nlink_t
-
typedef unsigned long __kernel_sigset_t; /* at least 32 bits */
#include <asm-generic/posix_types.h>
diff --git a/arch/arm/include/asm/posix_types.h b/arch/arm/include/asm/posix_types.h
index efdf99045d87..d2de9cbbcd9b 100644
--- a/arch/arm/include/asm/posix_types.h
+++ b/arch/arm/include/asm/posix_types.h
@@ -22,9 +22,6 @@
typedef unsigned short __kernel_mode_t;
#define __kernel_mode_t __kernel_mode_t
-typedef unsigned short __kernel_nlink_t;
-#define __kernel_nlink_t __kernel_nlink_t
-
typedef unsigned short __kernel_ipc_pid_t;
#define __kernel_ipc_pid_t __kernel_ipc_pid_t
diff --git a/arch/avr32/include/asm/posix_types.h b/arch/avr32/include/asm/posix_types.h
index 74667bfc88cc..9ba9e749b3f3 100644
--- a/arch/avr32/include/asm/posix_types.h
+++ b/arch/avr32/include/asm/posix_types.h
@@ -17,9 +17,6 @@
typedef unsigned short __kernel_mode_t;
#define __kernel_mode_t __kernel_mode_t
-typedef unsigned short __kernel_nlink_t;
-#define __kernel_nlink_t __kernel_nlink_t
-
typedef unsigned short __kernel_ipc_pid_t;
#define __kernel_ipc_pid_t __kernel_ipc_pid_t
diff --git a/arch/blackfin/include/asm/posix_types.h b/arch/blackfin/include/asm/posix_types.h
index 41bc1875c4d7..1bd3436db6a7 100644
--- a/arch/blackfin/include/asm/posix_types.h
+++ b/arch/blackfin/include/asm/posix_types.h
@@ -10,9 +10,6 @@
typedef unsigned short __kernel_mode_t;
#define __kernel_mode_t __kernel_mode_t
-typedef unsigned short __kernel_nlink_t;
-#define __kernel_nlink_t __kernel_nlink_t
-
typedef unsigned int __kernel_ipc_pid_t;
#define __kernel_ipc_pid_t __kernel_ipc_pid_t
diff --git a/arch/cris/include/asm/posix_types.h b/arch/cris/include/asm/posix_types.h
index 234891c74e2b..ce4e51793151 100644
--- a/arch/cris/include/asm/posix_types.h
+++ b/arch/cris/include/asm/posix_types.h
@@ -15,9 +15,6 @@
typedef unsigned short __kernel_mode_t;
#define __kernel_mode_t __kernel_mode_t
-typedef unsigned short __kernel_nlink_t;
-#define __kernel_nlink_t __kernel_nlink_t
-
typedef unsigned short __kernel_ipc_pid_t;
#define __kernel_ipc_pid_t __kernel_ipc_pid_t
diff --git a/arch/frv/include/asm/posix_types.h b/arch/frv/include/asm/posix_types.h
index 3f34cb45fbb3..fe512af74a5a 100644
--- a/arch/frv/include/asm/posix_types.h
+++ b/arch/frv/include/asm/posix_types.h
@@ -10,9 +10,6 @@
typedef unsigned short __kernel_mode_t;
#define __kernel_mode_t __kernel_mode_t
-typedef unsigned short __kernel_nlink_t;
-#define __kernel_nlink_t __kernel_nlink_t
-
typedef unsigned short __kernel_ipc_pid_t;
#define __kernel_ipc_pid_t __kernel_ipc_pid_t
diff --git a/arch/h8300/include/asm/posix_types.h b/arch/h8300/include/asm/posix_types.h
index bc4c34efb1ad..91e62ba4c7b0 100644
--- a/arch/h8300/include/asm/posix_types.h
+++ b/arch/h8300/include/asm/posix_types.h
@@ -10,9 +10,6 @@
typedef unsigned short __kernel_mode_t;
#define __kernel_mode_t __kernel_mode_t
-typedef unsigned short __kernel_nlink_t;
-#define __kernel_nlink_t __kernel_nlink_t
-
typedef unsigned short __kernel_ipc_pid_t;
#define __kernel_ipc_pid_t __kernel_ipc_pid_t
diff --git a/arch/ia64/include/asm/posix_types.h b/arch/ia64/include/asm/posix_types.h
index 7323ab9467eb..99ee1d6510cf 100644
--- a/arch/ia64/include/asm/posix_types.h
+++ b/arch/ia64/include/asm/posix_types.h
@@ -1,9 +1,6 @@
#ifndef _ASM_IA64_POSIX_TYPES_H
#define _ASM_IA64_POSIX_TYPES_H
-typedef unsigned int __kernel_nlink_t;
-#define __kernel_nlink_t __kernel_nlink_t
-
typedef unsigned long __kernel_sigset_t; /* at least 32 bits */
#include <asm-generic/posix_types.h>
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index f00ba025375d..d7f558c1e711 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -604,12 +604,6 @@ pfm_unprotect_ctx_ctxsw(pfm_context_t *x, unsigned long f)
spin_unlock(&(x)->ctx_lock);
}
-static inline unsigned long
-pfm_get_unmapped_area(struct file *file, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags, unsigned long exec)
-{
- return get_unmapped_area(file, addr, len, pgoff, flags);
-}
-
/* forward declaration */
static const struct dentry_operations pfmfs_dentry_operations;
@@ -2333,8 +2327,8 @@ pfm_smpl_buffer_alloc(struct task_struct *task, struct file *filp, pfm_context_t
down_write(&task->mm->mmap_sem);
/* find some free area in address space, must have mmap sem held */
- vma->vm_start = pfm_get_unmapped_area(NULL, 0, size, 0, MAP_PRIVATE|MAP_ANONYMOUS, 0);
- if (vma->vm_start == 0UL) {
+ vma->vm_start = get_unmapped_area(NULL, 0, size, 0, MAP_PRIVATE|MAP_ANONYMOUS);
+ if (IS_ERR_VALUE(vma->vm_start)) {
DPRINT(("Cannot find unmapped area for size %ld\n", size));
up_write(&task->mm->mmap_sem);
goto error;
diff --git a/arch/ia64/kernel/sys_ia64.c b/arch/ia64/kernel/sys_ia64.c
index 609d50056a6c..d9439ef2f661 100644
--- a/arch/ia64/kernel/sys_ia64.c
+++ b/arch/ia64/kernel/sys_ia64.c
@@ -171,22 +171,9 @@ asmlinkage unsigned long
ia64_mremap (unsigned long addr, unsigned long old_len, unsigned long new_len, unsigned long flags,
unsigned long new_addr)
{
- extern unsigned long do_mremap (unsigned long addr,
- unsigned long old_len,
- unsigned long new_len,
- unsigned long flags,
- unsigned long new_addr);
-
- down_write(&current->mm->mmap_sem);
- {
- addr = do_mremap(addr, old_len, new_len, flags, new_addr);
- }
- up_write(&current->mm->mmap_sem);
-
- if (IS_ERR((void *) addr))
- return addr;
-
- force_successful_syscall_return();
+ addr = sys_mremap(addr, old_len, new_len, flags, new_addr);
+ if (!IS_ERR((void *) addr))
+ force_successful_syscall_return();
return addr;
}
diff --git a/arch/m32r/include/asm/posix_types.h b/arch/m32r/include/asm/posix_types.h
index 0195850e1f88..236de26a409b 100644
--- a/arch/m32r/include/asm/posix_types.h
+++ b/arch/m32r/include/asm/posix_types.h
@@ -10,9 +10,6 @@
typedef unsigned short __kernel_mode_t;
#define __kernel_mode_t __kernel_mode_t
-typedef unsigned short __kernel_nlink_t;
-#define __kernel_nlink_t __kernel_nlink_t
-
typedef unsigned short __kernel_ipc_pid_t;
#define __kernel_ipc_pid_t __kernel_ipc_pid_t
diff --git a/arch/m68k/include/asm/posix_types.h b/arch/m68k/include/asm/posix_types.h
index 6373093be72b..cf4dbf70fdc7 100644
--- a/arch/m68k/include/asm/posix_types.h
+++ b/arch/m68k/include/asm/posix_types.h
@@ -10,9 +10,6 @@
typedef unsigned short __kernel_mode_t;
#define __kernel_mode_t __kernel_mode_t
-typedef unsigned short __kernel_nlink_t;
-#define __kernel_nlink_t __kernel_nlink_t
-
typedef unsigned short __kernel_ipc_pid_t;
#define __kernel_ipc_pid_t __kernel_ipc_pid_t
diff --git a/arch/mips/include/asm/posix_types.h b/arch/mips/include/asm/posix_types.h
index e0308dcca135..fa03ec3fbf89 100644
--- a/arch/mips/include/asm/posix_types.h
+++ b/arch/mips/include/asm/posix_types.h
@@ -17,11 +17,6 @@
* assume GCC is being used.
*/
-#if (_MIPS_SZLONG == 64)
-typedef unsigned int __kernel_nlink_t;
-#define __kernel_nlink_t __kernel_nlink_t
-#endif
-
typedef long __kernel_daddr_t;
#define __kernel_daddr_t __kernel_daddr_t
diff --git a/arch/mips/include/asm/stat.h b/arch/mips/include/asm/stat.h
index 6e00f751ab6d..fe9a4c3ec5a1 100644
--- a/arch/mips/include/asm/stat.h
+++ b/arch/mips/include/asm/stat.h
@@ -20,7 +20,7 @@ struct stat {
long st_pad1[3]; /* Reserved for network id */
ino_t st_ino;
mode_t st_mode;
- nlink_t st_nlink;
+ __u32 st_nlink;
uid_t st_uid;
gid_t st_gid;
unsigned st_rdev;
@@ -55,7 +55,7 @@ struct stat64 {
unsigned long long st_ino;
mode_t st_mode;
- nlink_t st_nlink;
+ __u32 st_nlink;
uid_t st_uid;
gid_t st_gid;
@@ -96,7 +96,7 @@ struct stat {
unsigned long st_ino;
mode_t st_mode;
- nlink_t st_nlink;
+ __u32 st_nlink;
uid_t st_uid;
gid_t st_gid;
diff --git a/arch/mn10300/include/asm/posix_types.h b/arch/mn10300/include/asm/posix_types.h
index ab506181ec31..d31eeea480cf 100644
--- a/arch/mn10300/include/asm/posix_types.h
+++ b/arch/mn10300/include/asm/posix_types.h
@@ -20,9 +20,6 @@
typedef unsigned short __kernel_mode_t;
#define __kernel_mode_t __kernel_mode_t
-typedef unsigned short __kernel_nlink_t;
-#define __kernel_nlink_t __kernel_nlink_t
-
typedef unsigned short __kernel_ipc_pid_t;
#define __kernel_ipc_pid_t __kernel_ipc_pid_t
diff --git a/arch/parisc/include/asm/posix_types.h b/arch/parisc/include/asm/posix_types.h
index 5212b0357daf..b9344256f76b 100644
--- a/arch/parisc/include/asm/posix_types.h
+++ b/arch/parisc/include/asm/posix_types.h
@@ -10,9 +10,6 @@
typedef unsigned short __kernel_mode_t;
#define __kernel_mode_t __kernel_mode_t
-typedef unsigned short __kernel_nlink_t;
-#define __kernel_nlink_t __kernel_nlink_t
-
typedef unsigned short __kernel_ipc_pid_t;
#define __kernel_ipc_pid_t __kernel_ipc_pid_t
diff --git a/arch/parisc/include/asm/stat.h b/arch/parisc/include/asm/stat.h
index 9d5fbbc5c31f..d76fbda5d62c 100644
--- a/arch/parisc/include/asm/stat.h
+++ b/arch/parisc/include/asm/stat.h
@@ -7,7 +7,7 @@ struct stat {
unsigned int st_dev; /* dev_t is 32 bits on parisc */
ino_t st_ino; /* 32 bits */
mode_t st_mode; /* 16 bits */
- nlink_t st_nlink; /* 16 bits */
+ unsigned short st_nlink; /* 16 bits */
unsigned short st_reserved1; /* old st_uid */
unsigned short st_reserved2; /* old st_gid */
unsigned int st_rdev;
@@ -42,7 +42,7 @@ struct hpux_stat64 {
unsigned int st_dev; /* dev_t is 32 bits on parisc */
ino_t st_ino; /* 32 bits */
mode_t st_mode; /* 16 bits */
- nlink_t st_nlink; /* 16 bits */
+ unsigned short st_nlink; /* 16 bits */
unsigned short st_reserved1; /* old st_uid */
unsigned short st_reserved2; /* old st_gid */
unsigned int st_rdev;
diff --git a/arch/powerpc/include/asm/posix_types.h b/arch/powerpc/include/asm/posix_types.h
index f1393252bbda..2958c5b97b2d 100644
--- a/arch/powerpc/include/asm/posix_types.h
+++ b/arch/powerpc/include/asm/posix_types.h
@@ -16,9 +16,6 @@ typedef int __kernel_ssize_t;
typedef long __kernel_ptrdiff_t;
#define __kernel_size_t __kernel_size_t
-typedef unsigned short __kernel_nlink_t;
-#define __kernel_nlink_t __kernel_nlink_t
-
typedef short __kernel_ipc_pid_t;
#define __kernel_ipc_pid_t __kernel_ipc_pid_t
#endif
diff --git a/arch/powerpc/include/asm/stat.h b/arch/powerpc/include/asm/stat.h
index e4edc510b530..10cfb558e0fd 100644
--- a/arch/powerpc/include/asm/stat.h
+++ b/arch/powerpc/include/asm/stat.h
@@ -30,11 +30,11 @@ struct stat {
unsigned long st_dev;
ino_t st_ino;
#ifdef __powerpc64__
- nlink_t st_nlink;
+ unsigned short st_nlink;
mode_t st_mode;
#else
mode_t st_mode;
- nlink_t st_nlink;
+ unsigned short st_nlink;
#endif
uid_t st_uid;
gid_t st_gid;
diff --git a/arch/s390/include/asm/posix_types.h b/arch/s390/include/asm/posix_types.h
index edf8527ff08d..7be104c0f192 100644
--- a/arch/s390/include/asm/posix_types.h
+++ b/arch/s390/include/asm/posix_types.h
@@ -24,7 +24,6 @@ typedef unsigned short __kernel_old_dev_t;
typedef unsigned long __kernel_ino_t;
typedef unsigned short __kernel_mode_t;
-typedef unsigned short __kernel_nlink_t;
typedef unsigned short __kernel_ipc_pid_t;
typedef unsigned short __kernel_uid_t;
typedef unsigned short __kernel_gid_t;
@@ -35,7 +34,6 @@ typedef int __kernel_ptrdiff_t;
typedef unsigned int __kernel_ino_t;
typedef unsigned int __kernel_mode_t;
-typedef unsigned int __kernel_nlink_t;
typedef int __kernel_ipc_pid_t;
typedef unsigned int __kernel_uid_t;
typedef unsigned int __kernel_gid_t;
@@ -47,7 +45,6 @@ typedef unsigned long __kernel_sigset_t; /* at least 32 bits */
#define __kernel_ino_t __kernel_ino_t
#define __kernel_mode_t __kernel_mode_t
-#define __kernel_nlink_t __kernel_nlink_t
#define __kernel_ipc_pid_t __kernel_ipc_pid_t
#define __kernel_uid_t __kernel_uid_t
#define __kernel_gid_t __kernel_gid_t
diff --git a/arch/sh/include/asm/posix_types_32.h b/arch/sh/include/asm/posix_types_32.h
index abda58467ece..ba0bdc423b07 100644
--- a/arch/sh/include/asm/posix_types_32.h
+++ b/arch/sh/include/asm/posix_types_32.h
@@ -3,8 +3,6 @@
typedef unsigned short __kernel_mode_t;
#define __kernel_mode_t __kernel_mode_t
-typedef unsigned short __kernel_nlink_t;
-#define __kernel_nlink_t __kernel_nlink_t
typedef unsigned short __kernel_ipc_pid_t;
#define __kernel_ipc_pid_t __kernel_ipc_pid_t
typedef unsigned short __kernel_uid_t;
diff --git a/arch/sh/include/asm/posix_types_64.h b/arch/sh/include/asm/posix_types_64.h
index fcda07b4a616..244f7e950e17 100644
--- a/arch/sh/include/asm/posix_types_64.h
+++ b/arch/sh/include/asm/posix_types_64.h
@@ -3,8 +3,6 @@
typedef unsigned short __kernel_mode_t;
#define __kernel_mode_t __kernel_mode_t
-typedef unsigned short __kernel_nlink_t;
-#define __kernel_nlink_t __kernel_nlink_t
typedef unsigned short __kernel_ipc_pid_t;
#define __kernel_ipc_pid_t __kernel_ipc_pid_t
typedef unsigned short __kernel_uid_t;
diff --git a/arch/sparc/include/asm/posix_types.h b/arch/sparc/include/asm/posix_types.h
index 3070f25ae90a..156220ed99eb 100644
--- a/arch/sparc/include/asm/posix_types.h
+++ b/arch/sparc/include/asm/posix_types.h
@@ -9,8 +9,6 @@
#if defined(__sparc__) && defined(__arch64__)
/* sparc 64 bit */
-typedef unsigned int __kernel_nlink_t;
-#define __kernel_nlink_t __kernel_nlink_t
typedef unsigned short __kernel_old_uid_t;
typedef unsigned short __kernel_old_gid_t;
@@ -38,9 +36,6 @@ typedef unsigned short __kernel_gid_t;
typedef unsigned short __kernel_mode_t;
#define __kernel_mode_t __kernel_mode_t
-typedef short __kernel_nlink_t;
-#define __kernel_nlink_t __kernel_nlink_t
-
typedef long __kernel_daddr_t;
#define __kernel_daddr_t __kernel_daddr_t
diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c
index 3ee51f189a55..275f74fd6f6a 100644
--- a/arch/sparc/kernel/sys_sparc_64.c
+++ b/arch/sparc/kernel/sys_sparc_64.c
@@ -580,16 +580,9 @@ SYSCALL_DEFINE5(64_mremap, unsigned long, addr, unsigned long, old_len,
unsigned long, new_len, unsigned long, flags,
unsigned long, new_addr)
{
- unsigned long ret = -EINVAL;
-
if (test_thread_flag(TIF_32BIT))
- goto out;
-
- down_write(&current->mm->mmap_sem);
- ret = do_mremap(addr, old_len, new_len, flags, new_addr);
- up_write(&current->mm->mmap_sem);
-out:
- return ret;
+ return -EINVAL;
+ return sys_mremap(addr, old_len, new_len, flags, new_addr);
}
/* we come to here via sys_nis_syscall so it can setup the regs argument */
diff --git a/arch/tile/include/asm/compat.h b/arch/tile/include/asm/compat.h
index 69adc08d36a5..6e74450ff0a1 100644
--- a/arch/tile/include/asm/compat.h
+++ b/arch/tile/include/asm/compat.h
@@ -44,7 +44,6 @@ typedef __kernel_uid32_t __compat_gid32_t;
typedef __kernel_mode_t compat_mode_t;
typedef __kernel_dev_t compat_dev_t;
typedef __kernel_loff_t compat_loff_t;
-typedef __kernel_nlink_t compat_nlink_t;
typedef __kernel_ipc_pid_t compat_ipc_pid_t;
typedef __kernel_daddr_t compat_daddr_t;
typedef __kernel_fsid_t compat_fsid_t;
diff --git a/arch/x86/include/asm/posix_types_32.h b/arch/x86/include/asm/posix_types_32.h
index 99f262e04b91..8e525059e7d8 100644
--- a/arch/x86/include/asm/posix_types_32.h
+++ b/arch/x86/include/asm/posix_types_32.h
@@ -10,9 +10,6 @@
typedef unsigned short __kernel_mode_t;
#define __kernel_mode_t __kernel_mode_t
-typedef unsigned short __kernel_nlink_t;
-#define __kernel_nlink_t __kernel_nlink_t
-
typedef unsigned short __kernel_ipc_pid_t;
#define __kernel_ipc_pid_t __kernel_ipc_pid_t