cifs: fix check for dead tcon in smb_init

commit bfb59820ee46616a7bdb4af6b8f7e109646de6ec upstream

This was recently changed to check for need_reconnect, but should
actually be a check for a tidStatus of CifsExiting.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Cc: Suresh Jayaraman <sjayaraman@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 3eb9b8181d171999959d4588eecf2832b6ff83ee..8f0f86df31f138fb5277b58c0977289a46d4be18 100644 (file)
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -295,7 +295,7 @@ smb_init(int smb_command, int wct, struct cifsTconInfo *tcon,
           check for tcp and smb session status done differently
           for those three - in the calling routine */
        if (tcon) {
-               if (tcon->need_reconnect) {
+               if (tcon->tidStatus == CifsExiting) {
                        /* only tree disconnect, open, and write,
                          (and ulogoff which does not have tcon)
                          are allowed as we start force umount */