aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/md/dm-ioctl.c
diff options
context:
space:
mode:
authorKay Sievers <kay.sievers@vrfy.org>2009-09-18 17:01:12 -0400
committerLive-CD User <linux@linux.site>2009-09-19 15:50:38 -0400
commite454cea20bdcff10ee698d11b8882662a0153a47 (patch)
treef44581fe57787aef0a4f4dc00993a90ea8e688f6 /drivers/md/dm-ioctl.c
parent78f28b7c555359c67c2a0d23f7436e915329421e (diff)
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/md/dm-ioctl.c')
-rw-r--r--drivers/md/dm-ioctl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index 7f77f18fcafa..a67942931582 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -1532,7 +1532,7 @@ static const struct file_operations _ctl_fops = {
1532static struct miscdevice _dm_misc = { 1532static struct miscdevice _dm_misc = {
1533 .minor = MISC_DYNAMIC_MINOR, 1533 .minor = MISC_DYNAMIC_MINOR,
1534 .name = DM_NAME, 1534 .name = DM_NAME,
1535 .devnode = "mapper/control", 1535 .nodename = "mapper/control",
1536 .fops = &_ctl_fops 1536 .fops = &_ctl_fops
1537}; 1537};
1538 1538