diff options
| -rw-r--r-- | drivers/char/tty_io.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c index c408c81c06a0..cc941a3504d7 100644 --- a/drivers/char/tty_io.c +++ b/drivers/char/tty_io.c @@ -505,8 +505,6 @@ static void do_tty_hangup(struct work_struct *work) if (!tty) return; - /* inuse_filps is protected by the single kernel lock */ - lock_kernel(); spin_lock(&redirect_lock); if (redirect && redirect->private_data == tty) { @@ -515,6 +513,8 @@ static void do_tty_hangup(struct work_struct *work) } spin_unlock(&redirect_lock); + /* inuse_filps is protected by the single kernel lock */ + lock_kernel(); check_tty_count(tty, "do_tty_hangup"); file_list_lock(); /* This breaks for file handles being sent over AF_UNIX sockets ? */ |