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(parent: dbf71bc) | patch
cris: fix potential NULL-pointer dereference
authorKirill A. Shutemov <kirill.shutemov@linux.intel.com>
Thu, 14 Nov 2013 22:31:17 +0000 (14:31 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 15 Nov 2013 00:32:15 +0000 (09:32 +0900)
commit5658025d3e56da73fb7f775afb5aa39c3ed3aab3
tree83ca296174827c23f8ce7c0e6053431f870ed2e9tree | snapshot
parentdbf71bc4eae9490700f91bc65fedd49d02aa301ecommit | diff
cris: fix potential NULL-pointer dereference

Add missing check for memory allocation fail.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Mikael Starvik <starvik@axis.com>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/cris/include/asm/pgalloc.h diff | blob | history
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