diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/tty_ldisc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/char/tty_ldisc.c b/drivers/char/tty_ldisc.c index 39c8f86dedd4..94b3e06d73ec 100644 --- a/drivers/char/tty_ldisc.c +++ b/drivers/char/tty_ldisc.c @@ -148,8 +148,10 @@ static struct tty_ldisc *tty_ldisc_try_get(int disc) } } spin_unlock_irqrestore(&tty_ldisc_lock, flags); - if (err) + if (err) { + kfree(ld); return ERR_PTR(err); + } return ld; } @@ -262,7 +264,7 @@ const struct file_operations tty_ldiscs_proc_fops = { * @ld: line discipline * * Install an instance of a line discipline into a tty structure. The - * ldisc must have a reference count above zero to ensure it remains/ + * ldisc must have a reference count above zero to ensure it remains. * The tty instance refcount starts at zero. * * Locking: |
