aboutsummaryrefslogtreecommitdiffstats
path: root/mm/readahead.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-19 16:21:34 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-19 16:21:34 -0400
commit9550b105b8646f916862aee3ab7b25020ca14159 (patch)
treed5e57db2bfd773611e2b77b4bbe6d89ba8449b45 /mm/readahead.c
parenta5c96d8a1c67f31ef48935a78da2d2076513842b (diff)
slub: fix ksize() for zero-sized pointers
The slab and slob allocators already did this right, but slub would call "get_object_page()" on the magic ZERO_SIZE_PTR, with all kinds of nasty end results. Noted by Ingo Molnar. Cc: Ingo Molnar <mingo@elte.hu> Cc: Christoph Lameter <clameter@sgi.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/readahead.c')
0 files changed, 0 insertions, 0 deletions