From: Hannes Reinecke <hare@suse.de>
Date: Wed, 18 Jun 2014 13:17:21 +0000 (+0200)
Subject: Correctly set cio_ignore for dynamic s390 rules
X-Git-Tag: 046~51^2~13
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5d1ea2d72616ec7ed9cf5e1f3bc99d7d5bc4f003;p=thirdparty%2Fdracut.git

Correctly set cio_ignore for dynamic s390 rules

When converting 'rd.zfcp' and 'rd.dasd' into udev rules we
need to make sure the enable those device ids via cio_ignore,
otherwise the rules might never be called.

Signed-off-by: Hannes Reinecke <hare@suse.de>
---

diff --git a/modules.d/95zfcp_rules/parse-zfcp.sh b/modules.d/95zfcp_rules/parse-zfcp.sh
index 2d90cb616..2b209c47b 100755
--- a/modules.d/95zfcp_rules/parse-zfcp.sh
+++ b/modules.d/95zfcp_rules/parse-zfcp.sh
@@ -37,6 +37,9 @@ EOF
 ACTION=="add", KERNEL=="rport-*", ATTR{port_name}=="$wwpn", SUBSYSTEMS=="ccw", KERNELS=="$ccw", ATTR{[ccw/$ccw]$wwpn/unit_add}="$lun"
 EOF
     fi
+    if [ -x /sbin/cio_ignore ] && ! cio_ignore -i $ccw > /dev/null ; then
+        cio_ignore -r $ccw
+    fi
 }
 
 if [[ -f /sys/firmware/ipl/ipl_type &&