Lines Matching refs:devices

15 devices from the whitelist or add new entries.  A child cgroup can
20 An entry is added using devices.allow, and removed using
21 devices.deny.  For instance
23 	echo 'c 1:3 mr' > /sys/fs/cgroup/1/devices.allow
28 	echo a > /sys/fs/cgroup/1/devices.deny
32 	echo a > /sys/fs/cgroup/1/devices.allow
56 a cgroup's devices.deny file, all its children will have that entry removed
71 	# echo "c 116:* r" > A/devices.deny
75     group        whitelist entries                        denied devices
87     group        whitelist entries                        denied devices
92 	# echo "c *:3 rwm" >A/devices.allow
95     group        whitelist entries                        denied devices
100 	# echo "c 2:3 rwm" >B/devices.allow
101 	# echo "c 50:3 r" >B/devices.allow
103 	# echo "c *:3 rwm" >B/devices.allow
105 Allowing or denying all by writing 'a' to devices.allow or devices.deny will
114 to devices will be propagated down the hierarchy.