diff options
| author | Steve French <sfrench@us.ibm.com> | 2011-05-26 18:38:54 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-06-03 09:32:09 +0900 |
| commit | 4538148bcdc6a2a6fa642e24a7a2f73fd19be651 (patch) | |
| tree | 931d640c9abdcb1b2c16addd690f151d347faa93 /drivers | |
| parent | 83d325137dd93da7227b80a477c075f7cb1c0c54 (diff) | |
When mandatory encryption on share, fail mount
commit 6848b7334b24b47aa3d0e70342ff839ffa95d5fa upstream.
When mandatory encryption is configured in samba server on a
share (smb.conf parameter "smb encrypt = mandatory") the
server will hang up the tcp session when we try to send
the first frame after the tree connect if it is not a
QueryFSUnixInfo, this causes cifs mount to hang (it must
be killed with ctl-c). Move the QueryFSUnixInfo call
earlier in the mount sequence, and check whether the SetFSUnixInfo
fails due to mandatory encryption so we can return a sensible
error (EACCES) on mount.
In a future patch (for 2.6.40) we will support mandatory
encryption.
Reviewed-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions