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(parent: 5658025) | patch
m32r: fix potential NULL-pointer dereference
authorKirill A. Shutemov <kirill.shutemov@linux.intel.com>
Thu, 14 Nov 2013 22:31:18 +0000 (14:31 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 15 Nov 2013 00:32:15 +0000 (09:32 +0900)
commit684d9a4547335f1d9171efd6bb96c6fc292a78f0
treec7de27cd29a2b8896e605364a20bc3783ed5e06ctree | snapshot
parent5658025d3e56da73fb7f775afb5aa39c3ed3aab3commit | diff
m32r: fix potential NULL-pointer dereference

Add missing check for memory allocation fail.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/m32r/include/asm/pgalloc.h diff | blob | history
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