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| author | Levin, Alexander (Sasha Levin) <alexander.levin@verizon.com> | 2017-11-16 02:35:54 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-16 03:21:04 +0100 |
| commit | 75f296d93bcebcfe375884ddac79e30263a31766 (patch) | |
| tree | d536ce2a9f7837c26644e14a0ea2ab7b01c07fed /kernel/fork.c | |
| parent | kmemcheck: remove annotations (diff) | |
| download | linux-75f296d93bcebcfe375884ddac79e30263a31766.tar.xz linux-75f296d93bcebcfe375884ddac79e30263a31766.zip | |
kmemcheck: stop using GFP_NOTRACK and SLAB_NOTRACK
Convert all allocations that used a NOTRACK flag to stop using it.
Link: http://lkml.kernel.org/r/20171007030159.22241-3-alexander.levin@verizon.com
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Tim Hansen <devtimhansen@gmail.com>
Cc: Vegard Nossum <vegardno@ifi.uio.no>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/fork.c')
| -rw-r--r-- | kernel/fork.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index 006dc5899a1a..4e55eedba8d6 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -469,7 +469,7 @@ void __init fork_init(void) /* create a slab on which task_structs can be allocated */ task_struct_cachep = kmem_cache_create("task_struct", arch_task_struct_size, align, - SLAB_PANIC|SLAB_NOTRACK|SLAB_ACCOUNT, NULL); + SLAB_PANIC|SLAB_ACCOUNT, NULL); #endif /* do the arch specific task caches init */ @@ -2205,18 +2205,18 @@ void __init proc_caches_init(void) sighand_cachep = kmem_cache_create("sighand_cache", sizeof(struct sighand_struct), 0, SLAB_HWCACHE_ALIGN|SLAB_PANIC|SLAB_TYPESAFE_BY_RCU| - SLAB_NOTRACK|SLAB_ACCOUNT, sighand_ctor); + SLAB_ACCOUNT, sighand_ctor); signal_cachep = kmem_cache_create("signal_cache", sizeof(struct signal_struct), 0, - SLAB_HWCACHE_ALIGN|SLAB_PANIC|SLAB_NOTRACK|SLAB_ACCOUNT, + SLAB_HWCACHE_ALIGN|SLAB_PANIC|SLAB_ACCOUNT, NULL); files_cachep = kmem_cache_create("files_cache", sizeof(struct files_struct), 0, - SLAB_HWCACHE_ALIGN|SLAB_PANIC|SLAB_NOTRACK|SLAB_ACCOUNT, + SLAB_HWCACHE_ALIGN|SLAB_PANIC|SLAB_ACCOUNT, NULL); fs_cachep = kmem_cache_create("fs_cache", sizeof(struct fs_struct), 0, - SLAB_HWCACHE_ALIGN|SLAB_PANIC|SLAB_NOTRACK|SLAB_ACCOUNT, + SLAB_HWCACHE_ALIGN|SLAB_PANIC|SLAB_ACCOUNT, NULL); /* * FIXME! The "sizeof(struct mm_struct)" currently includes the @@ -2227,7 +2227,7 @@ void __init proc_caches_init(void) */ mm_cachep = kmem_cache_create("mm_struct", sizeof(struct mm_struct), ARCH_MIN_MMSTRUCT_ALIGN, - SLAB_HWCACHE_ALIGN|SLAB_PANIC|SLAB_NOTRACK|SLAB_ACCOUNT, + SLAB_HWCACHE_ALIGN|SLAB_PANIC|SLAB_ACCOUNT, NULL); vm_area_cachep = KMEM_CACHE(vm_area_struct, SLAB_PANIC|SLAB_ACCOUNT); mmap_init(); |