diff options
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/char/fs3270.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/char/fs3270.c b/drivers/s390/char/fs3270.c index 3ef5425d0eb..84fbc90480d 100644 --- a/drivers/s390/char/fs3270.c +++ b/drivers/s390/char/fs3270.c @@ -431,6 +431,7 @@ fs3270_open(struct inode *inode, struct file *filp) tty = get_current_tty(); if (!tty || tty->driver->major != IBM_TTY3270_MAJOR) { tty_kref_put(tty); + mutex_unlock(&tty_mutex); rc = -ENODEV; goto out; } |