diff options
| author |   Aurelien Aptel <aaptel@suse.com> | 2020-04-24 15:24:05 +0200 |
|---|---|---|
| committer |   Steve French <stfrench@microsoft.com> | 2020-06-04 13:50:55 -0500 |
| commit | 8eec79540d2b9cec385707be45f6e9388b34020f (patch) | |
| tree | e3544323d087c547495019aa4f6d92b95aa04797 /fs/cifs/sess.c | |
| parent | smb3: remove static checker warning (diff) | |
| download | linux-dev-8eec79540d2b9cec385707be45f6e9388b34020f.tar.xz linux-dev-8eec79540d2b9cec385707be45f6e9388b34020f.zip | |
cifs: multichannel: use pointer for binding channel
Add a cifs_chan pointer in struct cifs_ses that points to the channel
currently being bound if ses->binding is true.
Previously it was always the channel past the established count.
This will make reconnecting (and rebinding) a channel easier later on.
Signed-off-by: Aurelien Aptel <aaptel@suse.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs/sess.c')
| -rw-r--r-- | fs/cifs/sess.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c index 0ae25cc77fc0..1ffdd7dadc55 100644 --- a/fs/cifs/sess.c +++ b/fs/cifs/sess.c @@ -231,7 +231,7 @@ cifs_ses_add_channel(struct cifs_ses *ses, struct cifs_server_iface *iface) mutex_lock(&ses->session_mutex); - chan = &ses->chans[ses->chan_count]; + chan = ses->binding_chan = &ses->chans[ses->chan_count]; chan->server = cifs_get_tcp_session(&vol); if (IS_ERR(chan->server)) { rc = PTR_ERR(chan->server); @@ -276,6 +276,7 @@ cifs_ses_add_channel(struct cifs_ses *ses, struct cifs_server_iface *iface) atomic_set(&ses->chan_seq, 0); out: ses->binding = false; + ses->binding_chan = NULL; mutex_unlock(&ses->session_mutex); if (rc && chan->server) |