From: Alexander Tsoy <alexander@tsoy.me>
Date: Wed, 9 Oct 2013 02:39:46 +0000 (+0400)
Subject: resume: fix swap detection in hostonly
X-Git-Tag: 035~114
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=cfdec163f9dfd5e083f2c8a728c476381faa8baa;p=thirdparty%2Fdracut.git

resume: fix swap detection in hostonly

Check for other possible fs types. This fixes swap detection when using
TuxOnIce kernel.

Note that parse-resume.sh generate udev rules with support for
ID_FS_TYPE=suspend, but we do not include it here, because it is
libvolume_id thing and host_fs_types is populated using blkid.
---

diff --git a/modules.d/95resume/module-setup.sh b/modules.d/95resume/module-setup.sh
index b6d2c486d..8b3761689 100755
--- a/modules.d/95resume/module-setup.sh
+++ b/modules.d/95resume/module-setup.sh
@@ -7,7 +7,7 @@ check() {
     # No point trying to support resume, if no swap partition exist
     [[ $hostonly ]] || [[ $mount_needs ]] && {
         for fs in "${host_fs_types[@]}"; do
-            [[ $fs = swap ]] && return 0
+            [[ $fs =~ ^(swap|swsuspend|swsupend)$ ]] && return 0
         done
         return 255
     }