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| author |   Alexey Dobriyan <adobriyan@gmail.com> | 2018-04-05 16:20:51 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-05 21:36:23 -0700 |
| commit | 56d8ceebd39b4db3248291e6d1e3e696fc73b077 (patch) | |
| tree | d5bc1595b0d3a0303c65206ff506dbe8347268cd /include/linux/slub_def.h | |
| parent | slub: make ->remote_node_defrag_ratio unsigned int (diff) | |
| download | linux-dev-56d8ceebd39b4db3248291e6d1e3e696fc73b077.tar.xz linux-dev-56d8ceebd39b4db3248291e6d1e3e696fc73b077.zip | |
slub: make ->max_attr_size unsigned int
->max_attr_size is maximum length of every SLAB memcg attribute
ever written. VFS limits those to INT_MAX.
Link: http://lkml.kernel.org/r/20180305200730.15812-10-adobriyan@gmail.com
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Acked-by: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/slub_def.h')
| -rw-r--r-- | include/linux/slub_def.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h index f6548083fe0f..9bb761324a9c 100644 --- a/include/linux/slub_def.h +++ b/include/linux/slub_def.h @@ -110,7 +110,8 @@ struct kmem_cache { #endif #ifdef CONFIG_MEMCG struct memcg_cache_params memcg_params; - int max_attr_size; /* for propagation, maximum size of a stored attr */ + /* for propagation, maximum size of a stored attr */ + unsigned int max_attr_size; #ifdef CONFIG_SYSFS struct kset *memcg_kset; #endif |