diff options
| author | William Kucharski <william.kucharski@oracle.com> | 2020-08-07 09:18:17 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-07 21:33:22 +0300 |
| commit | fa9ba3aa89f9f1c003b5f5cde893bbbc140c7223 (patch) | |
| tree | d099883fd711d6af50a06e5a60c0656fc7bdaae9 /mm/hugetlb.c | |
| parent | 453431a54934d917153c65211b2dabf45562ca88 (diff) | |
| download | linux-fa9ba3aa89f9f1c003b5f5cde893bbbc140c7223.tar.xz | |
mm: ksize() should silently accept a NULL pointer
Other mm routines such as kfree() and kzfree() silently do the right thing
if passed a NULL pointer, so ksize() should do the same.
Signed-off-by: William Kucharski <william.kucharski@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Link: http://lkml.kernel.org/r/20200616225409.4670-1-william.kucharski@oracle.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/hugetlb.c')
0 files changed, 0 insertions, 0 deletions