diff options
Diffstat (limited to 'drivers/char/tty_io.c')
| -rw-r--r-- | drivers/char/tty_io.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c index 684f0e0b175e..f15df40bc318 100644 --- a/drivers/char/tty_io.c +++ b/drivers/char/tty_io.c @@ -516,7 +516,6 @@ static void do_tty_hangup(struct work_struct *work) /* inuse_filps is protected by the single kernel lock */ lock_kernel(); check_tty_count(tty, "do_tty_hangup"); - unlock_kernel(); file_list_lock(); /* This breaks for file handles being sent over AF_UNIX sockets ? */ @@ -531,7 +530,6 @@ static void do_tty_hangup(struct work_struct *work) } file_list_unlock(); - lock_kernel(); tty_ldisc_hangup(tty); read_lock(&tasklist_lock); |