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| author | Randy Dunlap <rdunlap@infradead.org> | 2019-10-15 00:12:26 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-10-15 01:04:01 +0300 |
| commit | 87bf4f71af4fb162033fbd98b4252ec11a715dbe (patch) | |
| tree | 07a838300ecf65b5ffdcd936e5904e58e3aef3d8 /mm/slab.c | |
| parent | 13bea898cd9153be91baa92de68ec32ff0b99362 (diff) | |
| download | linux-87bf4f71af4fb162033fbd98b4252ec11a715dbe.tar.xz | |
mm/slab.c: fix kernel-doc warning for __ksize()
Fix kernel-doc warning in mm/slab.c:
mm/slab.c:4215: warning: Function parameter or member 'objp' not described in '__ksize'
Also add Return: documentation section for this function.
Link: http://lkml.kernel.org/r/68c9fd7d-f09e-d376-e292-c7b2bdf1774d@infradead.org
Fixes: 10d1f8cb3965 ("mm/slab: refactor common ksize KASAN logic into slab_common.c")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Marco Elver <elver@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/slab.c')
| -rw-r--r-- | mm/slab.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/slab.c b/mm/slab.c index 9df370558e5d..66e5d8032bae 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -4206,9 +4206,12 @@ void __check_heap_object(const void *ptr, unsigned long n, struct page *page, /** * __ksize -- Uninstrumented ksize. + * @objp: pointer to the object * * Unlike ksize(), __ksize() is uninstrumented, and does not provide the same * safety checks as ksize() with KASAN instrumentation enabled. + * + * Return: size of the actual memory used by @objp in bytes */ size_t __ksize(const void *objp) { |