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>
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@ -110,7 +110,8 @@ struct kmem_cache {
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#endif
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#ifdef CONFIG_MEMCG
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struct memcg_cache_params memcg_params;
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int max_attr_size; /* for propagation, maximum size of a stored attr */
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/* for propagation, maximum size of a stored attr */
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unsigned int max_attr_size;
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#ifdef CONFIG_SYSFS
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struct kset *memcg_kset;
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#endif
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