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authorGravatar Denis Vlasenko <vda.linux@googlemail.com>2009-04-12 14:00:12 +0000
committerGravatar Denis Vlasenko <vda.linux@googlemail.com>2009-04-12 14:00:12 +0000
commitf1df35c40bfba65f5923db11719326b7e9bbc7ad (patch)
tree6d923ef5fc5e8dd8ffed6f650160cc7a3d3a0bed
parent67b5eeb93324f7484836be705698e72008498fe5 (diff)
downloadbusybox-f1df35c40bfba65f5923db11719326b7e9bbc7ad.tar.gz
busybox-f1df35c40bfba65f5923db11719326b7e9bbc7ad.tar.bz2
mdev: do not complain if /sys/block doesn't exist
-rw-r--r--util-linux/mdev.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/util-linux/mdev.c b/util-linux/mdev.c
index 78bb48ac0..b7b311aaa 100644
--- a/util-linux/mdev.c
+++ b/util-linux/mdev.c
@@ -425,10 +425,11 @@ int mdev_main(int argc UNUSED_PARAM, char **argv)
if (access("/sys/class/block", F_OK) != 0) {
/* Scan obsolete /sys/block only if /sys/class/block
* 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",
- ACTION_RECURSE | ACTION_FOLLOWLINKS,
- // not needed now? | ACTION_QUIET
+ ACTION_RECURSE | ACTION_FOLLOWLINKS | ACTION_QUIET,
fileAction, dirAction, temp, 0);
}
recursive_action("/sys/class",