From: Denis Vlasenko <vda.linux@googlemail.com>
Date: Sun, 12 Apr 2009 14:00:12 +0000 (-0000)
Subject: mdev: do not complain if /sys/block doesn't exist
X-Git-Tag: 1_14_0~22
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=f1df35c40bfba65f5923db11719326b7e9bbc7ad;p=oweals%2Fbusybox.git

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

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",