Blame 0001-Fix-comparing-DM-RAID-member-devices-UUID.patch
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From 2da13152619ee7233650339797657b45088b2219 Mon Sep 17 00:00:00 2001
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From: Vojtech Trefny <vtrefny@redhat.com>
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Date: Tue, 18 Aug 2020 09:44:29 +0200
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Subject: [PATCH] dm: Fix comparing DM RAID member devices UUID
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There is no "UUID" property in UDev we must use the "ID_FS_UUID"
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one.
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This comparison works only because most DM RAID members don't have
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UUID so the check is skipped, but it fails for DDF RAID members
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which have a special GUID/UUID in UDev database.
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---
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src/plugins/dm.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/plugins/dm.c b/src/plugins/dm.c
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index a6412028..4ab0d2a4 100644
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--- a/src/plugins/dm.c
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+++ b/src/plugins/dm.c
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@@ -482,7 +482,7 @@ static gboolean raid_dev_matches_spec (struct raid_dev *raid_dev, const gchar *n
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context = udev_new ();
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device = udev_device_new_from_subsystem_sysname (context, "block", dev_name);
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- dev_uuid = udev_device_get_property_value (device, "UUID");
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+ dev_uuid = udev_device_get_property_value (device, "ID_FS_UUID");
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major_str = udev_device_get_property_value (device, "MAJOR");
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minor_str = udev_device_get_property_value (device, "MINOR");
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