TCP_Server_Info::origin_fullpath and TCP_Server_Info::leaf_fullpath
are protected by refpath_lock mutex and not cifs_tcp_ses_lock
spinlock.
Signed-off-by: Paulo Alcantara (SUSE) <pc@xxxxxx>
---
fs/cifs/connect.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 2c24d433061a..42e14f408856 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -534,12 +534,19 @@ int cifs_reconnect(struct TCP_Server_Info *server, bool mark_smb_session)
{
/* If tcp session is not an dfs connection, then reconnect to last target server */
spin_lock(&cifs_tcp_ses_lock);
- if (!server->is_dfs_conn || !server->origin_fullpath || !server->leaf_fullpath) {
+ if (!server->is_dfs_conn) {
spin_unlock(&cifs_tcp_ses_lock);
return __cifs_reconnect(server, mark_smb_session);
}
spin_unlock(&cifs_tcp_ses_lock);
+ mutex_lock(&server->refpath_lock);
+ if (!server->origin_fullpath || !server->leaf_fullpath) {
+ mutex_unlock(&server->refpath_lock);
+ return __cifs_reconnect(server, mark_smb_session);
+ }
+ mutex_unlock(&server->refpath_lock);
+
return reconnect_dfs_server(server);
}
#else
--
2.35.3
