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| author | Pavel Shilovsky <piastry@etersoft.ru> | 2012-12-21 15:05:47 +0400 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2013-01-01 22:59:55 -0600 |
| commit | ca8aa29c60238720af2ca2a5caab25fa0c70067e (patch) | |
| tree | cc5940d0c0acaa31b19793b456423764ac97afe0 /fs/cifs/cifsfs.c | |
| parent | 31efee60f489c759c341454d755a9fd13de8c03d (diff) | |
| download | op-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.c | 1 |
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; |
