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-rw-r--r--fs/cifs/cifsglob.h1
-rw-r--r--fs/cifs/connect.c6
-rw-r--r--fs/cifs/sess.c3
3 files changed, 9 insertions, 1 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 5b976e01dd6b..fd0262ce5ad5 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -777,6 +777,7 @@ struct TCP_Server_Info {
*/
int nr_targets;
bool noblockcnt; /* use non-blocking connect() */
+ bool is_channel; /* if a session channel */
};
struct cifs_credits {
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 86d1baedf21c..05ea0e2b7e0e 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -2712,7 +2712,11 @@ cifs_find_tcp_session(struct smb_vol *vol)
spin_lock(&cifs_tcp_ses_lock);
list_for_each_entry(server, &cifs_tcp_ses_list, tcp_ses_list) {
- if (!match_server(server, vol))
+ /*
+ * Skip ses channels since they're only handled in lower layers
+ * (e.g. cifs_send_recv).
+ */
+ if (server->is_channel || !match_server(server, vol))
continue;
++server->srv_count;
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index fb3bdc44775c..d95137304224 100644
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -213,6 +213,9 @@ cifs_ses_add_channel(struct cifs_ses *ses, struct cifs_server_iface *iface)
chan->server = NULL;
goto out;
}
+ spin_lock(&cifs_tcp_ses_lock);
+ chan->server->is_channel = true;
+ spin_unlock(&cifs_tcp_ses_lock);
/*
* We need to allocate the server crypto now as we will need