diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-20 15:55:39 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-20 15:55:39 -0700 |
| commit | a57c21c7159e07c27e317ea3513dfb382be3f153 (patch) | |
| tree | d70427d2d2f44b9d973aa21e7eef93f30f17515d /drivers/char/tty_io.c | |
| parent | e11c675ede0d42a405ae595528bf0b29ce1ae56f (diff) | |
| parent | e454cea20bdcff10ee698d11b8882662a0153a47 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6:
Driver-Core: extend devnode callbacks to provide permissions
Diffstat (limited to 'drivers/char/tty_io.c')
| -rw-r--r-- | drivers/char/tty_io.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c index 05f443c47bb..ea18a129b0b 100644 --- a/drivers/char/tty_io.c +++ b/drivers/char/tty_io.c @@ -3070,11 +3070,22 @@ void __init console_init(void) } } +static char *tty_devnode(struct device *dev, mode_t *mode) +{ + if (!mode) + return NULL; + if (dev->devt == MKDEV(TTYAUX_MAJOR, 0) || + dev->devt == MKDEV(TTYAUX_MAJOR, 2)) + *mode = 0666; + return NULL; +} + static int __init tty_class_init(void) { tty_class = class_create(THIS_MODULE, "tty"); if (IS_ERR(tty_class)) return PTR_ERR(tty_class); + tty_class->devnode = tty_devnode; return 0; } |