diff options
Diffstat (limited to 'drivers/char/vt_ioctl.c')
| -rw-r--r-- | drivers/char/vt_ioctl.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/char/vt_ioctl.c b/drivers/char/vt_ioctl.c index 72dcfb2dc12..cf87c533622 100644 --- a/drivers/char/vt_ioctl.c +++ b/drivers/char/vt_ioctl.c @@ -509,7 +509,7 @@ int vt_ioctl(struct tty_struct *tty, struct file * file, console = vc->vc_num; - lock_kernel(); + tty_lock(); if (!vc_cons_allocated(console)) { /* impossible? */ ret = -ENOIOCTLCMD; @@ -1336,7 +1336,7 @@ int vt_ioctl(struct tty_struct *tty, struct file * file, ret = -ENOIOCTLCMD; } out: - unlock_kernel(); + tty_unlock(); return ret; eperm: ret = -EPERM; @@ -1503,7 +1503,7 @@ long vt_compat_ioctl(struct tty_struct *tty, struct file * file, console = vc->vc_num; - lock_kernel(); + tty_lock(); if (!vc_cons_allocated(console)) { /* impossible? */ ret = -ENOIOCTLCMD; @@ -1571,11 +1571,11 @@ long vt_compat_ioctl(struct tty_struct *tty, struct file * file, goto fallback; } out: - unlock_kernel(); + tty_unlock(); return ret; fallback: - unlock_kernel(); + tty_unlock(); return vt_ioctl(tty, file, cmd, arg); } |