Mount will hang if using SMB1 and DFS.
This is because every call to get_next_mid() will, unconditionally,
mark tcpStatus to CifsNeedReconnect before even establishing the
initial connect, because "reconnect" variable was not initialized.
Initializing "reconnect" to false fix this issue.
Fixes: 220c5bc25d87 ("cifs: take cifs_tcp_ses_lock for status checks")
Signed-off-by: Enzo Matsumiya <ematsumiya@xxxxxxx>
---
fs/cifs/smb1ops.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c
index 54319a789c92..6364c09296e8 100644
--- a/fs/cifs/smb1ops.c
+++ b/fs/cifs/smb1ops.c
@@ -163,7 +163,7 @@ cifs_get_next_mid(struct TCP_Server_Info *server)
{
__u64 mid = 0;
__u16 last_mid, cur_mid;
- bool collision, reconnect;
+ bool collision, reconnect = false;
spin_lock(&GlobalMid_Lock);
--
2.34.1
