diff options
| author | Steve French <stfrench@microsoft.com> | 2019-06-13 14:26:49 -0500 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2019-07-07 22:37:42 -0500 |
| commit | 43cdae88de2e8ec101961708ef7e51ba96776035 (patch) | |
| tree | 87ff14ba952874406dc968e6fce70c1eb0ab4e62 /fs/cifs/smb1ops.c | |
| parent | 5fc3681fa5ed5cbbe70592967dcfa8f0848f75c0 (diff) | |
Fix match_server check to allow for auto dialect negotiate
When using multidialect negotiate (default or specifying vers=3.0 which
allows any smb3 dialect), fix how we check for an existing server session.
Before this fix if you mounted a second time to the same server (e.g. a
different share on the same server) we would only reuse the existing smb
session if a single dialect were requested (e.g. specifying vers=2.1 or vers=3.0
or vers=3.1.1 on the mount command). If a default mount (e.g. not
specifying vers=) is done then would always create a new socket connection
and SMB3 (or SMB3.1.1) session each time we connect to a different share
on the same server rather than reusing the existing one.
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
Diffstat (limited to 'fs/cifs/smb1ops.c')
| -rw-r--r-- | fs/cifs/smb1ops.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c index 9e430ae9314f..88ab87df8b3b 100644 --- a/fs/cifs/smb1ops.c +++ b/fs/cifs/smb1ops.c @@ -1233,6 +1233,7 @@ struct smb_version_operations smb1_operations = { struct smb_version_values smb1_values = { .version_string = SMB1_VERSION_STRING, + .protocol_id = SMB10_PROT_ID, .large_lock_type = LOCKING_ANDX_LARGE_FILES, .exclusive_lock_type = 0, .shared_lock_type = LOCKING_ANDX_SHARED_LOCK, |