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(parent: efa7e86) | patch
Fix ZERO_OR_NULL_PTR(ZERO_SIZE_PTR)
authorRoland Dreier <rdreier@cisco.com>
Fri, 20 Jul 2007 19:13:20 +0000 (12:13 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Fri, 20 Jul 2007 19:33:44 +0000 (12:33 -0700)
commit1d4ec7b1d6f130818f9b62dea3411d9ee2ff6ff6
tree72af58d37022ee66a210a1707a392897681f2781tree
parentefa7e8673c78cc6de2d6c367eb6f50449c57ed90commit | diff
Fix ZERO_OR_NULL_PTR(ZERO_SIZE_PTR)

The comparison with ZERO_SIZE_PTR in ZERO_OR_NULL_PTR() needs to be <=
(not just <) so that ZERO_OR_NULL_PTR(ZERO_SIZE_PTR) is 1.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
[ Duh!  - Linus ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/linux/slab.h diff | blob | history
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