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1729 Commits

Author SHA1 Message Date
Pavel Shilovsky 1a500f010f CIFS: Add SMB2 support for rmdir 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-27 15:17:50 -05:00
Pavel Shilovsky f958ca5d88 CIFS: Move rmdir code to ops struct 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-27 15:17:47 -05:00
Pavel Shilovsky a0e731839d CIFS: Add SMB2 support for mkdir operation 
Signed-off-by: Pavel Shilovsky <piastryyy@gmail.com>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-27 15:17:43 -05:00
Pavel Shilovsky f436720e94 CIFS: Separate protocol specific part from mkdir 
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-27 15:17:40 -05:00
Pavel Shilovsky ff691e9694 CIFS: Simplify cifs_mkdir call 
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-27 15:17:16 -05:00
Jeff Layton 764a1b1ace cifs: ensure that we always do cifsFileInfo_get under the spinlock 
The readpages bug is a regression that was introduced in 6993f74a5.
This also fixes a couple of similar bugs in the uncached read and write
codepaths.

Also, prevent this sort of thing in the future by having cifsFileInfo_get
take the spinlock itself, and adding a _locked variant for use in places
that are already holding the lock. The _put code has always done that
so this makes for a less confusing interface.

Cc: <stable@vger.kernel.org> # 3.5.x
Reviewed-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-25 14:51:30 -05:00
Pavel Shilovsky 29e20f9c65 CIFS: Make CAP_* checks protocol independent 
Since both CIFS and SMB2 use ses->capabilities (server->capabilities)
field but flags are different we should make such checks protocol
independent.

Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 14:12:03 -05:00
Pavel Shilovsky d60622eb5a CIFS: Allow SMB2 statistics to be tracked 
Since there are only 19 command codes, it also is easier to track by exact
command code than it was for cifs.

Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:55:20 +04:00
Pavel Shilovsky 44c581866e CIFS: Move clear/print_stats code to ops struct 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:55:18 +04:00
Pavel Shilovsky 9094fad1ed CIFS: Add echo request support for SMB2 
Signed-off-by: Pavel Shilovsky <piastryyy@gmail.com>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:55:17 +04:00
Pavel Shilovsky f6d7617862 CIFS: Move echo code to osp struct 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:55:15 +04:00
Pavel Shilovsky c95b8eeda3 CIFS: Add SMB2 support for async requests 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:55:14 +04:00
Pavel Shilovsky 45740847e2 CIFS: Setup async request in ops struct 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:55:12 +04:00
Pavel Shilovsky 25e266320c CIFS: Add SMB2 support for build_path_to_root 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:55:11 +04:00
Pavel Shilovsky 9224dfc2f9 CIFS: Move building path to root to ops struct 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:55:10 +04:00
Pavel Shilovsky be4cb9e3d4 CIFS: Query SMB2 inode info 
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:55:08 +04:00
Pavel Shilovsky 1208ef1f76 CIFS: Move query inode info code to ops struct 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:55:07 +04:00
Pavel Shilovsky 2503a0dba9 CIFS: Add SMB2 support for is_path_accessible 
that needs for a successful mount through SMB2 protocol.

Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:55:05 +04:00
Pavel Shilovsky 68889f269b CIFS: Move is_path_accessible to ops struct 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:55:04 +04:00
Pavel Shilovsky af4281dc22 CIFS: Move informational tcon calls to ops struct 
and rename variables in cifs_mount.

Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:55:02 +04:00
Pavel Shilovsky b669f33ca6 CIFS: Move getting dfs referalls to ops struct 
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:55:01 +04:00
Pavel Shilovsky aa24d1e969 CIFS: Process reconnects for SMB2 shares 
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:54:59 +04:00
Pavel Shilovsky faaf946a7d CIFS: Add tree connect/disconnect capability for SMB2 
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:54:58 +04:00
Pavel Shilovsky 5478f9ba9a CIFS: Add session setup/logoff capability for SMB2 
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:54:57 +04:00
Pavel Shilovsky ec2e4523fd CIFS: Add capability to send SMB2 negotiate message 
and add negotiate request type to let set_credits know that
we are only on negotiate stage and no need to make a decision
about disabling echos and oplocks.

Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>
 2012-07-24 21:54:55 +04:00