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(parent: 697dfd8) | patch
aio: fix possible invalid memory access when DEBUG is enabled
authorZhao Hongjiang <zhaohongjiang@huawei.com>
Fri, 26 Apr 2013 03:03:53 +0000 (11:03 +0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 26 Apr 2013 14:56:18 +0000 (07:56 -0700)
commit91d80a84bbc8f28375cca7e65ec666577b4209ad
tree9b3ace831ebff07b31384e8046f88f1c0399bd6ctree | snapshot (tar.gz zip)
parent697dfd884438058b15032b0169887c742704434acommit | diff
aio: fix possible invalid memory access when DEBUG is enabled

dprintk() shouldn't access @ring after it's unmapped.

Signed-off-by: Zhao Hongjiang <zhaohongjiang@huawei.com>
Cc: stable@vger.kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/aio.c diff | blob | blame | history