cifs: ensure that uncached writes handle unmapped areas
authorMiklos Szeredi <mszeredi@suse.cz>
Tue, 18 Feb 2014 09:55:55 +0000 (10:55 +0100)
committerMiklos Szeredi <mszeredi@suse.cz>
Tue, 18 Feb 2014 09:55:55 +0000 (10:55 +0100)
commit4469063717a9b7809664a401bdd3d61aa209948b
treef45fc59d429b7201f16954700c78a372baadc992
parentc4ed47f968652774192074fff84e36a4931b9cc5
cifs: ensure that uncached writes handle unmapped areas
correctly (bnc#864025 CVE-2014-00691).

suse-commit: 85bd6cd20cdfb63efa8b734eea2eb18e7bb069f9
fs/cifs/file.c