CIFS: Fix possible data coherency problem after oplock break to None
authorPavel Shilovsky <piastry@etersoft.ru>
Thu, 6 Dec 2012 17:24:33 +0000 (21:24 +0400)
committerSteve French <smfrench@gmail.com>
Fri, 7 Dec 2012 19:08:07 +0000 (13:08 -0600)
commit03eca704cfa426aebf6edcc0208536835c109a9f
tree8d7651f70979ca8b0bab080325eaac4ad00b766c
parent081c0414dcdfd13c4276db30a775a5d0f72ad91a
CIFS: Fix possible data coherency problem after oplock break to None

by using cifs_invalidate_mapping rather than invalidate_remote_inode
in cifs_oplock_break - this invalidates all inode pages and resets
fscache cookies.

Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>
fs/cifs/file.c