init.rc: make last_kmsg readable only by user system and group log

chown /proc/last_kmsg to user system group log during init, and
chmod it to readable only by user and group.

Bug: 6925227
Change-Id: I645b6a2d4fecc01a2bd4b7fa7ed6aae3ef638cb9

parent 35fc46d8

rootdir/init.rc

+2 −0

Original line number	Diff line number	Diff line
		@@ -150,6 +150,8 @@ on post-fs
		chmod 0440 /proc/kmsg
		chown root system /proc/sysrq-trigger
		chmod 0220 /proc/sysrq-trigger
		chown system log /proc/last_kmsg
		chmod 0440 /proc/last_kmsg

		# create the lost+found directories, so as to enforce our permissions
		mkdir /cache/lost+found 0770 root root