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authorRichard Yao <ryao@gentoo.org>2013-01-14 12:47:07 -0500
committerRichard Yao <ryao@cs.stonybrook.edu>2013-01-14 12:51:44 -0500
commiteeb8d70a6b38f736febaa4c3b03e39b4c1193a6c (patch)
treede51caa9fbf11165aa41836781efe7cc005f4b7c
parentf6b4945845bfefba07d4deac984a53138d3ff38b (diff)
Correct /dev/null permissions on older kernels
Older kernels rely on udev to set proper permissions on /dev/null. Commit 378f2e074e38490103f999173bf717a5394170f8 by Kay Sievers removed the rule that set these permissions, which caused a regression. We reintroduce that rule to restore compatibility. Reported-by: Stephen Klimaszewski <steev@gentoo.org> Signed-off-by: Richard Yao <ryao@gentoo.org> Signed-off-by: Ian Stakenvicius <axs@gentoo.org>
-rw-r--r--rules/50-udev-default.rules1
1 files changed, 1 insertions, 0 deletions
diff --git a/rules/50-udev-default.rules b/rules/50-udev-default.rules
index fc52fd17f5..ecd79debfb 100644
--- a/rules/50-udev-default.rules
+++ b/rules/50-udev-default.rules
@@ -12,6 +12,7 @@ KERNEL=="tty[A-Z]*[0-9]|pppox[0-9]*|ircomm[0-9]*|noz[0-9]*|rfcomm[0-9]*", GROUP=
SUBSYSTEM=="virtio-ports", KERNEL=="vport*", ATTR{name}=="?*", SYMLINK+="virtio-ports/$attr{name}"
# mem
+SUBSYSTEM=="mem", KERNEL=="null|zero|full|random|urandom", MODE="0666"
SUBSYSTEM=="mem", KERNEL=="mem|kmem|port", GROUP="kmem", MODE="0640"
# input