diff options
Diffstat (limited to 'fs/cifs/cifsglob.h')
| -rw-r--r-- | fs/cifs/cifsglob.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index c0cbbd0bbb1d..e133bb3e172f 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -1030,6 +1030,7 @@ struct cifs_ses { #define CIFS_MAX_CHANNELS 16 struct cifs_chan chans[CIFS_MAX_CHANNELS]; + struct cifs_chan *binding_chan; size_t chan_count; size_t chan_max; atomic_t chan_seq; /* round robin state */ @@ -1037,23 +1038,31 @@ struct cifs_ses { /* * When binding a new channel, we need to access the channel which isn't fully - * established yet (one past the established count) + * established yet. */ static inline struct cifs_chan *cifs_ses_binding_channel(struct cifs_ses *ses) { if (ses->binding) - return &ses->chans[ses->chan_count]; + return ses->binding_chan; else return NULL; } +/* + * Returns the server pointer of the session. When binding a new + * channel this returns the last channel which isn't fully established + * yet. + * + * This function should be use for negprot/sess.setup codepaths. For + * the other requests see cifs_pick_channel(). + */ static inline struct TCP_Server_Info *cifs_ses_server(struct cifs_ses *ses) { if (ses->binding) - return ses->chans[ses->chan_count].server; + return ses->binding_chan->server; else return ses->server; } |