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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2013-07-08 16:01:58 -0700 |
|---|---|---|
| committer | Laura Abbott <lauraa@codeaurora.org> | 2014-02-04 17:41:17 -0800 |
| commit | 9d225ab3985f8227bee3e0f2919ad09c1cef0458 (patch) | |
| tree | 032e387fe767c2e680ab042f243c144d7d4bbc82 /scripts/gcc-wrapper.py | |
| parent | 9c6389a6b06cc83dadb8a697f9e04ad66791a730 (diff) | |
lib/scatterlist: error handling in __sg_alloc_table()
I was reviewing code which I suspected might allocate a zero size SG
table. That will cause memory corruption. Also we can't return before
doing the memset or we could end up using uninitialized memory in the
cleanup path.
Change-Id: Icee6be8ea22644d7f16264d9d2a0887c7145996b
CRs-Fixed: 611562
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Imre Deak <imre.deak@intel.com>
Cc: Tejun Heo <tj@kernel.org>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Git-commit: 27daabd9b6a157c34a6e7a7f509fa26866e6420f
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
Diffstat (limited to 'scripts/gcc-wrapper.py')
0 files changed, 0 insertions, 0 deletions