forked from pool/util-linux
Jan Engelhardt
0083c709c8
- Add patch to detect MD array as container of LUKS properly (boo#1213227, gh#util-linux/util-linux#2373): * 0001-Revert-libblkid-try-LUKS2-first-when-probing.patch OBS-URL: https://build.opensuse.org/request/show/1098476 OBS-URL: https://build.opensuse.org/package/show/Base:System/util-linux?expand=0&rev=520
44 lines
1.4 KiB
Diff
44 lines
1.4 KiB
Diff
From 93ba7961779789217a1f814ce3110ff8c040c8c3 Mon Sep 17 00:00:00 2001
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From: Fabian Vogt <fvogt@suse.de>
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Date: Wed, 12 Jul 2023 15:48:27 +0200
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Subject: [PATCH] Revert "libblkid: try LUKS2 first when probing"
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mdadm superblocks before 1.1 are placed at the end of the device, which
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means that the data contained inside the array starts at offset 0. For
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LUKS inside MD, blkid falsely detects this as plain LUKS instead of a
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linux_raid_member. This causes e.g. dracut to not assemble the array
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during boot and system startup fails.
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This reverts commit b8889c0a214aeb3dd47bf1ab280fe5534b64d2aa.
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---
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libblkid/src/superblocks/superblocks.c | 6 +-----
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1 file changed, 1 insertion(+), 5 deletions(-)
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diff --git a/libblkid/src/superblocks/superblocks.c b/libblkid/src/superblocks/superblocks.c
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index fb0392707..c7789a15b 100644
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--- a/libblkid/src/superblocks/superblocks.c
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+++ b/libblkid/src/superblocks/superblocks.c
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@@ -94,11 +94,6 @@ static int blkid_probe_set_usage(blkid_probe pr, int usage);
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*/
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static const struct blkid_idinfo *idinfos[] =
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{
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- /* In case the volume is locked with OPAL we are going to get
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- * an I/O error when reading past the LUKS header, so try it
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- * first. */
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- &luks_idinfo,
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-
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/* RAIDs */
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&linuxraid_idinfo,
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&ddfraid_idinfo,
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@@ -124,6 +119,7 @@ static const struct blkid_idinfo *idinfos[] =
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&snapcow_idinfo,
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&verity_hash_idinfo,
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&integrity_idinfo,
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+ &luks_idinfo,
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&vmfs_volume_idinfo,
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&ubi_idinfo,
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&vdo_idinfo,
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--
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2.41.0
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