From d3d52b20e9374a6553c7a6cbe9ff0a9e08df10f9 Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Tue, 21 Apr 2015 16:35:34 +0200
Subject: [PATCH] dracut-systemd/rootfs-generator.sh: use strstr rather than
 grep

grep on /proc/cmdline is overkill and would add a requirement for grep
---
 modules.d/98dracut-systemd/rootfs-generator.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules.d/98dracut-systemd/rootfs-generator.sh b/modules.d/98dracut-systemd/rootfs-generator.sh
index f3c7d1f23..a68e73b8c 100755
--- a/modules.d/98dracut-systemd/rootfs-generator.sh
+++ b/modules.d/98dracut-systemd/rootfs-generator.sh
@@ -92,7 +92,7 @@ esac
 
 if [ "${root%%:*}" = "block" ]; then
    generator_wait_for_dev "${root#block:}" "$RDRETRY"
-   grep -q 'root=' /proc/cmdline || generator_mount_rootfs "${root#block:}" "$(getarg rootfstype=)" "$(getarg rootflags=)"
+   strstr "$(cat /proc/cmdline)" 'root=' || generator_mount_rootfs "${root#block:}" "$(getarg rootfstype=)" "$(getarg rootflags=)"
 fi
 
 exit 0
-- 
2.47.3