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authorPavel Shilovsky <piastry@etersoft.ru>2012-12-21 15:05:47 +0400
committerSteve French <smfrench@gmail.com>2013-01-01 22:59:55 -0600
commitca8aa29c60238720af2ca2a5caab25fa0c70067e (patch)
treecc5940d0c0acaa31b19793b456423764ac97afe0 /fs/cifs/cifsfs.c
parent31efee60f489c759c341454d755a9fd13de8c03d (diff)
downloadop-kernel-dev-ca8aa29c60238720af2ca2a5caab25fa0c70067e.zip
op-kernel-dev-ca8aa29c60238720af2ca2a5caab25fa0c70067e.tar.gz
Revert "CIFS: Fix write after setting a read lock for read oplock files"
that solution has data races and can end up two identical writes to the server: when clientCanCacheAll value can be changed during the execution of __generic_file_aio_write. Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru> Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/cifsfs.c')
-rw-r--r--fs/cifs/cifsfs.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index f653835..de7f9168 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -228,7 +228,6 @@ cifs_alloc_inode(struct super_block *sb)
cifs_set_oplock_level(cifs_inode, 0);
cifs_inode->delete_pending = false;
cifs_inode->invalid_mapping = false;
- cifs_inode->leave_pages_clean = false;
cifs_inode->vfs_inode.i_blkbits = 14; /* 2**14 = CIFS_MAX_MSGSIZE */
cifs_inode->server_eof = 0;
cifs_inode->uniqueid = 0;
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