diff options
Diffstat (limited to 'fs/cifs/transport.c')
| -rw-r--r-- | fs/cifs/transport.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c index b7379329b741..61ea3d3f95b4 100644 --- a/fs/cifs/transport.c +++ b/fs/cifs/transport.c @@ -1044,14 +1044,17 @@ struct TCP_Server_Info *cifs_pick_channel(struct cifs_ses *ses) if (!ses) return NULL; + spin_lock(&ses->chan_lock); if (!ses->binding) { /* round robin */ if (ses->chan_count > 1) { index = (uint)atomic_inc_return(&ses->chan_seq); index %= ses->chan_count; } + spin_unlock(&ses->chan_lock); return ses->chans[index].server; } else { + spin_unlock(&ses->chan_lock); return cifs_ses_server(ses); } } |