diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/cifs/connect.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 0225f4c8adf0..7ae6f2c08153 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -2345,7 +2345,9 @@ cifs_put_tcon(struct cifs_tcon *tcon) ses = tcon->ses; cifs_dbg(FYI, "%s: tc_count=%d\n", __func__, tcon->tc_count); spin_lock(&cifs_tcp_ses_lock); + spin_lock(&tcon->tc_lock); if (--tcon->tc_count > 0) { + spin_unlock(&tcon->tc_lock); spin_unlock(&cifs_tcp_ses_lock); return; } @@ -2354,6 +2356,7 @@ cifs_put_tcon(struct cifs_tcon *tcon) WARN_ON(tcon->tc_count < 0); list_del_init(&tcon->tcon_list); + spin_unlock(&tcon->tc_lock); spin_unlock(&cifs_tcp_ses_lock); /* cancel polling of interfaces */ |