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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-09-06 16:21:56 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-09-06 17:27:27 -0700 |
| commit | 1fdaaa2329d15559de8446a8d3d4d72635704eab (patch) | |
| tree | 39aa1a6f9bb89fd135ec1842e9e97f263186c0b9 | |
| parent | f907c26a9166a1f4076940b9146d54bd1043db77 (diff) | |
| download | lwn-1fdaaa2329d15559de8446a8d3d4d72635704eab.tar.gz lwn-1fdaaa2329d15559de8446a8d3d4d72635704eab.zip | |
mm/slub.c: constify attribute_group structures
attribute_group are not supposed to change at runtime. All functions
working with attribute_group provided by <linux/sysfs.h> work with const
attribute_group. So mark the non-const structs as const.
Link: http://lkml.kernel.org/r/1501157186-3749-1-git-send-email-arvind.yadav.cs@gmail.com
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Acked-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | mm/slub.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/slub.c b/mm/slub.c index 16a60f871f39..ddb04576b342 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -5459,7 +5459,7 @@ static struct attribute *slab_attrs[] = { NULL }; -static struct attribute_group slab_attr_group = { +static const struct attribute_group slab_attr_group = { .attrs = slab_attrs, }; |