diff options
| author | Shyam Prasad N <sprasad@microsoft.com> | 2024-01-21 03:32:43 +0000 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2024-01-23 19:03:46 -0600 |
| commit | fc43a8ac396d302ced1e991e4913827cf72c8eb9 (patch) | |
| tree | ef4bb43fff68297be3fd0018817f428cf2f8c14b /fs/smb/client | |
| parent | 966cc171c8be4fbeae1bf166d264e0bfb09e141c (diff) | |
cifs: cifs_pick_channel should try selecting active channels
cifs_pick_channel today just selects a channel based
on the policy of least loaded channel. However, it
does not take into account if the channel needs
reconnect. As a result, we can have failures in send
that can be completely avoided.
This change doesn't make a channel a candidate for
this selection if it needs reconnect.
Signed-off-by: Shyam Prasad N <sprasad@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/smb/client')
| -rw-r--r-- | fs/smb/client/transport.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/smb/client/transport.c b/fs/smb/client/transport.c index 4f717ad7c21b..8695c9961f5a 100644 --- a/fs/smb/client/transport.c +++ b/fs/smb/client/transport.c @@ -1026,6 +1026,9 @@ struct TCP_Server_Info *cifs_pick_channel(struct cifs_ses *ses) if (!server || server->terminate) continue; + if (CIFS_CHAN_NEEDS_RECONNECT(ses, i)) + continue; + /* * strictly speaking, we should pick up req_lock to read * server->in_flight. But it shouldn't matter much here if we |