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mdev: do not complain if /sys/block doesn't exist

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This commit is contained in:
Denis Vlasenko 2009-04-12 14:00:12 +00:00
parent 67b5eeb933
commit f1df35c40b
1 changed files with 3 additions and 2 deletions
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5
util-linux/mdev.c
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@ -425,10 +425,11 @@ int mdev_main(int argc UNUSED_PARAM, char **argv)
if (access("/sys/class/block", F_OK) != 0) { if (access("/sys/class/block", F_OK) != 0) {
/* Scan obsolete /sys/block only if /sys/class/block /* Scan obsolete /sys/block only if /sys/class/block
* doesn't exist. Otherwise we'll have dupes. * doesn't exist. Otherwise we'll have dupes.
* Also, do not complain if it doesn't exist.
* Some people configure kernel to have no blockdevs.
*/ */
recursive_action("/sys/block", recursive_action("/sys/block",
ACTION_RECURSE | ACTION_FOLLOWLINKS, ACTION_RECURSE | ACTION_FOLLOWLINKS | ACTION_QUIET,
// not needed now? | ACTION_QUIET
fileAction, dirAction, temp, 0); fileAction, dirAction, temp, 0);
} }
recursive_action("/sys/class", recursive_action("/sys/class",