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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-09-04 08:11:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-09-04 08:11:52 -0700 |
| commit | fea1543760351e10e9c573ddf8861c2f23f5b866 (patch) | |
| tree | a8e48f2790d907d513a05f3b12ea78d1a7b83ffa | |
| parent | 81a84ad3cb5711cec79f4dd53a4ce026b092c432 (diff) | |
| parent | caba4cbbd27d755572730801ac34fe063fc40a32 (diff) | |
| download | talos-obmc-linux-fea1543760351e10e9c573ddf8861c2f23f5b866.tar.gz talos-obmc-linux-fea1543760351e10e9c573ddf8861c2f23f5b866.zip | |
Merge branch 'core-debugobjects-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull debugobjects fix from Ingo Molnar:
"A single commit making debugobjects interact better with kmemleak"
* 'core-debugobjects-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
debugobjects: Make kmemleak ignore debug objects
| -rw-r--r-- | init/main.c | 2 | ||||
| -rw-r--r-- | lib/debugobjects.c | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/init/main.c b/init/main.c index 052481fbe363..7ec20cf7b111 100644 --- a/init/main.c +++ b/init/main.c @@ -651,8 +651,8 @@ asmlinkage __visible void __init start_kernel(void) } #endif page_ext_init(); - debug_objects_mem_init(); kmemleak_init(); + debug_objects_mem_init(); setup_per_cpu_pageset(); numa_policy_init(); if (late_time_init) diff --git a/lib/debugobjects.c b/lib/debugobjects.c index 17afb0430161..2f5349c6e81a 100644 --- a/lib/debugobjects.c +++ b/lib/debugobjects.c @@ -18,6 +18,7 @@ #include <linux/debugfs.h> #include <linux/slab.h> #include <linux/hash.h> +#include <linux/kmemleak.h> #define ODEBUG_HASH_BITS 14 #define ODEBUG_HASH_SIZE (1 << ODEBUG_HASH_BITS) @@ -110,6 +111,7 @@ static void fill_pool(void) if (!new) return; + kmemleak_ignore(new); raw_spin_lock_irqsave(&pool_lock, flags); hlist_add_head(&new->node, &obj_pool); debug_objects_allocated++; @@ -1080,6 +1082,7 @@ static int __init debug_objects_replace_static_objects(void) obj = kmem_cache_zalloc(obj_cache, GFP_KERNEL); if (!obj) goto free; + kmemleak_ignore(obj); hlist_add_head(&obj->node, &objects); } |
