diff options
| author | Kay Sievers <kay.sievers@vrfy.org> | 2009-09-18 23:01:12 +0200 |
|---|---|---|
| committer | Live-CD User <linux@linux.site> | 2009-09-19 12:50:38 -0700 |
| commit | e454cea20bdcff10ee698d11b8882662a0153a47 (patch) | |
| tree | f44581fe57787aef0a4f4dc00993a90ea8e688f6 /drivers/media/dvb/dvb-core/dvbdev.c | |
| parent | 78f28b7c555359c67c2a0d23f7436e915329421e (diff) | |
| download | linux-e454cea20bdcff10ee698d11b8882662a0153a47.tar.gz linux-e454cea20bdcff10ee698d11b8882662a0153a47.tar.bz2 linux-e454cea20bdcff10ee698d11b8882662a0153a47.zip | |
Driver-Core: extend devnode callbacks to provide permissions
This allows subsytems to provide devtmpfs with non-default permissions
for the device node. Instead of the default mode of 0600, null, zero,
random, urandom, full, tty, ptmx now have a mode of 0666, which allows
non-privileged processes to access standard device nodes in case no
other userspace process applies the expected permissions.
This also fixes a wrong assignment in pktcdvd and a checkpatch.pl complain.
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/media/dvb/dvb-core/dvbdev.c')
| -rw-r--r-- | drivers/media/dvb/dvb-core/dvbdev.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/dvb/dvb-core/dvbdev.c b/drivers/media/dvb/dvb-core/dvbdev.c index 479dd05762a5..94159b90f733 100644 --- a/drivers/media/dvb/dvb-core/dvbdev.c +++ b/drivers/media/dvb/dvb-core/dvbdev.c @@ -447,7 +447,7 @@ static int dvb_uevent(struct device *dev, struct kobj_uevent_env *env) return 0; } -static char *dvb_nodename(struct device *dev) +static char *dvb_devnode(struct device *dev, mode_t *mode) { struct dvb_device *dvbdev = dev_get_drvdata(dev); @@ -478,7 +478,7 @@ static int __init init_dvbdev(void) goto error; } dvb_class->dev_uevent = dvb_uevent; - dvb_class->nodename = dvb_nodename; + dvb_class->devnode = dvb_devnode; return 0; error: |