From: Harald Hoyer <harald@redhat.com>
Date: Thu, 5 Nov 2009 12:32:47 +0000 (+0100)
Subject: udev-rules: do not run blkid on temporary device mapper devices
X-Git-Tag: 003~68
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d7b97367b2cf4a180a2c1e5ccddc05b09cd23ff6;p=thirdparty%2Fdracut.git

udev-rules: do not run blkid on temporary device mapper devices
---

diff --git a/modules.d/95udev-rules/59-persistent-storage.rules b/modules.d/95udev-rules/59-persistent-storage.rules
index 41e24aec6..299a71dec 100644
--- a/modules.d/95udev-rules/59-persistent-storage.rules
+++ b/modules.d/95udev-rules/59-persistent-storage.rules
@@ -1,7 +1,18 @@
 SUBSYSTEM!="block", GOTO="ps_end"
 ACTION!="add|change", GOTO="ps_end"
-ACTION=="change", KERNEL=="dm-[0-9]*", IMPORT{program}="/sbin/blkid -o udev -p $tempnode"
+
 KERNEL=="cciss[0-9]*", IMPORT{program}="/sbin/blkid -o udev -p $tempnode"
 KERNEL=="nbd[0-9]*", IMPORT{program}="/sbin/blkid -o udev -p $tempnode"
 KERNEL=="md[0-9]*|md_d[0-9]*|md/*", IMPORT{program}="/sbin/blkid -o udev -p $tempnode"
-LABEL="ps_end"
\ No newline at end of file
+
+
+KERNEL!="dm-[0-9]*", GOTO="ps_end"
+ACTION=="add", GOTO="ps_end"
+IMPORT{program}="/sbin/dmsetup info -c --nameprefixes --unquoted --rows --noheadings -o name,uuid,suspended,readonly,major,minor,open,tables_loaded,names_using_dev -j%M -m%m"
+ENV{DM_NAME}!="?*", GOTO="ps_end"
+ENV{DM_UUID}=="CRYPT-TEMP-?*", GOTO="ps_end"
+ENV{DM_UUID}!="?*", ENV{DM_NAME}=="temporary-cryptsetup-?*", GOTO="ps_end"
+IMPORT{program}="/sbin/blkid -o udev -p $tempnode"
+
+
+LABEL="ps_end"