File 0001-Revert-libblkid-try-LUKS2-first-when-probi... of Package util-linux

Overview Repositories Revisions Requests Users Attributes Meta

File 0001-Revert-libblkid-try-LUKS2-first-when-probing.patch of Package util-linux (Revision ca18042cc2e9ff09628464b4a95ba29c)

Currently displaying revision ca18042cc2e9ff09628464b4a95ba29c , Show latest

From 93ba7961779789217a1f814ce3110ff8c040c8c3 Mon Sep 17 00:00:00 2001
From: Fabian Vogt <fvogt@suse.de>
Date: Wed, 12 Jul 2023 15:48:27 +0200
Subject: [PATCH] Revert "libblkid: try LUKS2 first when probing"
References: https://github.com/util-linux/util-linux/pull/2373

mdadm superblocks before 1.1 are placed at the end of the device, which
means that the data contained inside the array starts at offset 0. For
LUKS inside MD, blkid falsely detects this as plain LUKS instead of a
linux_raid_member. This causes e.g. dracut to not assemble the array
during boot and system startup fails.

This reverts commit b8889c0a214aeb3dd47bf1ab280fe5534b64d2aa.
---
 libblkid/src/superblocks/superblocks.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/libblkid/src/superblocks/superblocks.c b/libblkid/src/superblocks/superblocks.c
index fb0392707..c7789a15b 100644
--- a/libblkid/src/superblocks/superblocks.c
+++ b/libblkid/src/superblocks/superblocks.c
@@ -94,11 +94,6 @@ static int blkid_probe_set_usage(blkid_probe pr, int usage);
  */
 static const struct blkid_idinfo *idinfos[] =
 {
-	/* In case the volume is locked with OPAL we are going to get
-	 * an I/O error when reading past the LUKS header, so try it
-	 * first. */
-	&luks_idinfo,
-
 	/* RAIDs */
 	&linuxraid_idinfo,
 	&ddfraid_idinfo,
@@ -124,6 +119,7 @@ static const struct blkid_idinfo *idinfos[] =
 	&snapcow_idinfo,
 	&verity_hash_idinfo,
 	&integrity_idinfo,
+	&luks_idinfo,
 	&vmfs_volume_idinfo,
 	&ubi_idinfo,
 	&vdo_idinfo,
-- 
2.41.0

Places

File 0001-Revert-libblkid-try-LUKS2-first-when-probing.patch of Package util-linux (Revision ca18042cc2e9ff09628464b4a95ba29c)

Places