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(parent: a4e3140) | patch
CIFS: Fix a possible memory corruption in push locks
authorPavel Shilovsky <pshilov@microsoft.com>
Wed, 30 Nov 2016 00:14:43 +0000 (16:14 -0800)
committerPavel Shilovsky <pshilov@microsoft.com>
Mon, 5 Dec 2016 19:08:55 +0000 (11:08 -0800)
commit7e5931c16173c28bd06964840e1b6ddb8ab9f042
tree3c40fb55ccc300c2f34cdcbbdfc1a715d069df38tree | snapshot
parenta4e31401181c7c176d1ed958aee4dc48214a493fcommit | diff
CIFS: Fix a possible memory corruption in push locks

If maxBuf is not 0 but less than a size of SMB2 lock structure
we can end up with a memory corruption.

Cc: Stable <stable@vger.kernel.org>
Signed-off-by: Pavel Shilovsky <pshilov@microsoft.com>
fs/cifs/smb2file.c diff | blob | history
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