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util-linux/SOURCES/0037-blkid-retport-block-size-of-a-filesystem.patch

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import util-linux-2.32.1-24.el8
2020-11-03 11:52:06 +00:00
From 9e9355c71c031f4d7445c30cb39bd6b33c10ff9d Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Mon, 2 Sep 2019 12:28:39 +0200
Subject: [PATCH 37/40] blkid: retport block size of a filesystem
This patch extends libblkid, so that it reports filesystem block size.
When blkid returns a specific number in the BLOCK_SIZE attribute, it
guarantees that all the bios submitted by the filesystem are aligned on
this boundary.
We need this because when we want to enable dm-integrity or dm-writecache
on an existing filesystem, we need to know filesystem block size, so that
dm-integrity or dm-writecache is initialized with matching block size.
We could always use block size 512 for dm-integrity and dm-writecache, but
that would cause metadata overhead and performance degradation. On the
other hand, if we used block size 4096, it would fail if the filesystem
has smaller blocksize.
[kzak@redhat.com: - move vfat BLOCK_SIZE to probing function
- remove unwanted debug fprintf from ZFS prober]
RHEL-8.3: add regression tests updates to teh patch too
Upstream: http://github.com/karelzak/util-linux/commit/cd129b7d2fecd5f2013512936de2db1bf244aa75
Upstream: http://github.com/karelzak/util-linux/commit/e7d318a9dd63c9fae8f07754ce12aa9af4dce089
Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=1817726
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
---
libblkid/src/superblocks/befs.c | 3 +
libblkid/src/superblocks/btrfs.c | 1 +
libblkid/src/superblocks/exfat.c | 2 +
libblkid/src/superblocks/exfs.c | 4 +
libblkid/src/superblocks/ext.c | 3 +
libblkid/src/superblocks/f2fs.c | 2 +
libblkid/src/superblocks/gfs.c | 1 +
libblkid/src/superblocks/hfs.c | 2 +
libblkid/src/superblocks/hpfs.c | 1 +
libblkid/src/superblocks/iso9660.c | 2 +
libblkid/src/superblocks/jfs.c | 1 +
libblkid/src/superblocks/minix.c | 5 ++
libblkid/src/superblocks/nilfs.c | 3 +
libblkid/src/superblocks/ntfs.c | 2 +
libblkid/src/superblocks/ocfs.c | 3 +
libblkid/src/superblocks/reiserfs.c | 10 ++-
libblkid/src/superblocks/romfs.c | 3 +
libblkid/src/superblocks/squashfs.c | 2 +
libblkid/src/superblocks/superblocks.c | 7 ++
libblkid/src/superblocks/superblocks.h | 2 +
libblkid/src/superblocks/udf.c | 2 +
libblkid/src/superblocks/ufs.c | 5 ++
libblkid/src/superblocks/vfat.c | 2 +
libblkid/src/superblocks/vxfs.c | 18 ++++-
libblkid/src/superblocks/xfs.c | 1 +
libblkid/src/superblocks/zfs.c | 74 ++++++++++++++-----
tests/expected/blkid/low-probe-befs | 1 +
tests/expected/blkid/low-probe-exfat | 1 +
tests/expected/blkid/low-probe-ext2 | 1 +
tests/expected/blkid/low-probe-ext3 | 1 +
tests/expected/blkid/low-probe-f2fs | 1 +
tests/expected/blkid/low-probe-fat | 1 +
tests/expected/blkid/low-probe-fat16_noheads | 1 +
.../blkid/low-probe-fat32_cp850_O_tilde | 1 +
.../expected/blkid/low-probe-fat32_label_64MB | 1 +
tests/expected/blkid/low-probe-gfs2 | 1 +
tests/expected/blkid/low-probe-hfsplus | 1 +
tests/expected/blkid/low-probe-hpfs | 1 +
tests/expected/blkid/low-probe-iso | 1 +
tests/expected/blkid/low-probe-iso-joliet | 1 +
tests/expected/blkid/low-probe-iso-rr-joliet | 1 +
tests/expected/blkid/low-probe-jbd | 1 +
tests/expected/blkid/low-probe-jfs | 1 +
tests/expected/blkid/low-probe-minix-BE | 1 +
tests/expected/blkid/low-probe-minix-LE | 1 +
tests/expected/blkid/low-probe-nilfs2 | 1 +
tests/expected/blkid/low-probe-ntfs | 1 +
tests/expected/blkid/low-probe-ocfs2 | 1 +
tests/expected/blkid/low-probe-reiser3 | 1 +
tests/expected/blkid/low-probe-reiser4 | 1 +
tests/expected/blkid/low-probe-romfs | 1 +
tests/expected/blkid/low-probe-small-fat32 | 1 +
tests/expected/blkid/low-probe-udf | 1 +
.../blkid/low-probe-udf-bdr-2.60-nero | 1 +
.../blkid/low-probe-udf-cd-mkudfiso-20100208 | 1 +
tests/expected/blkid/low-probe-udf-cd-nero-6 | 1 +
.../blkid/low-probe-udf-hdd-mkudffs-1.0.0-1 | 1 +
.../blkid/low-probe-udf-hdd-mkudffs-1.0.0-2 | 1 +
.../blkid/low-probe-udf-hdd-mkudffs-1.3-1 | 1 +
.../blkid/low-probe-udf-hdd-mkudffs-1.3-2 | 1 +
.../blkid/low-probe-udf-hdd-mkudffs-1.3-3 | 1 +
.../blkid/low-probe-udf-hdd-mkudffs-1.3-4 | 1 +
.../blkid/low-probe-udf-hdd-mkudffs-1.3-5 | 1 +
.../blkid/low-probe-udf-hdd-mkudffs-1.3-6 | 1 +
.../blkid/low-probe-udf-hdd-mkudffs-1.3-7 | 1 +
.../blkid/low-probe-udf-hdd-mkudffs-1.3-8 | 1 +
.../blkid/low-probe-udf-hdd-udfclient-0.7.5 | 1 +
.../blkid/low-probe-udf-hdd-udfclient-0.7.7 | 1 +
tests/expected/blkid/low-probe-udf-hdd-win7 | 1 +
tests/expected/blkid/low-probe-ufs | 1 +
tests/expected/blkid/low-probe-xfs | 1 +
tests/expected/blkid/low-probe-zfs | 1 +
72 files changed, 186 insertions(+), 21 deletions(-)
diff --git a/libblkid/src/superblocks/befs.c b/libblkid/src/superblocks/befs.c
index 14af97217..516d80093 100644
--- a/libblkid/src/superblocks/befs.c
+++ b/libblkid/src/superblocks/befs.c
@@ -519,6 +519,9 @@ static int probe_befs(blkid_probe pr, const struct blkid_idmag *mag)
blkid_probe_sprintf_uuid(pr, (unsigned char *) &volume_id,
sizeof(volume_id), "%016" PRIx64,
FS64_TO_CPU(volume_id, fs_le));
+
+ blkid_probe_set_block_size(pr, block_size);
+
return BLKID_PROBE_OK;
}
diff --git a/libblkid/src/superblocks/btrfs.c b/libblkid/src/superblocks/btrfs.c
index 7ce3dfff8..f0fde700d 100644
--- a/libblkid/src/superblocks/btrfs.c
+++ b/libblkid/src/superblocks/btrfs.c
@@ -74,6 +74,7 @@ static int probe_btrfs(blkid_probe pr, const struct blkid_idmag *mag)
blkid_probe_set_uuid(pr, bfs->fsid);
blkid_probe_set_uuid_as(pr, bfs->dev_item.uuid, "UUID_SUB");
+ blkid_probe_set_block_size(pr, le32_to_cpu(bfs->sectorsize));
return 0;
}
diff --git a/libblkid/src/superblocks/exfat.c b/libblkid/src/superblocks/exfat.c
index 4bf92eac8..7622320d3 100644
--- a/libblkid/src/superblocks/exfat.c
+++ b/libblkid/src/superblocks/exfat.c
@@ -137,6 +137,8 @@ static int probe_exfat(blkid_probe pr, const struct blkid_idmag *mag)
blkid_probe_sprintf_version(pr, "%u.%u",
sb->version.vermaj, sb->version.vermin);
+ blkid_probe_set_block_size(pr, BLOCK_SIZE(sb));
+
return BLKID_PROBE_OK;
}
diff --git a/libblkid/src/superblocks/exfs.c b/libblkid/src/superblocks/exfs.c
index f717b6530..e0eafafc6 100644
--- a/libblkid/src/superblocks/exfs.c
+++ b/libblkid/src/superblocks/exfs.c
@@ -170,7 +170,11 @@ static int probe_exfs(blkid_probe pr, const struct blkid_idmag *mag)
if (*xs->sb_fname != '\0')
blkid_probe_set_label(pr, (unsigned char *) xs->sb_fname,
sizeof(xs->sb_fname));
+
blkid_probe_set_uuid(pr, xs->sb_uuid);
+
+ blkid_probe_set_block_size(pr, be32_to_cpu(xs->sb_blocksize));
+
return 0;
}
diff --git a/libblkid/src/superblocks/ext.c b/libblkid/src/superblocks/ext.c
index caf82c171..3870522fa 100644
--- a/libblkid/src/superblocks/ext.c
+++ b/libblkid/src/superblocks/ext.c
@@ -187,6 +187,9 @@ static void ext_get_info(blkid_probe pr, int ver, struct ext2_super_block *es)
blkid_probe_sprintf_version(pr, "%u.%u",
le32_to_cpu(es->s_rev_level),
le16_to_cpu(es->s_minor_rev_level));
+
+ if (le32_to_cpu(es->s_log_block_size) < 32)
+ blkid_probe_set_block_size(pr, 1024U << le32_to_cpu(es->s_log_block_size));
}
diff --git a/libblkid/src/superblocks/f2fs.c b/libblkid/src/superblocks/f2fs.c
index d1bf25a3a..255ef6384 100644
--- a/libblkid/src/superblocks/f2fs.c
+++ b/libblkid/src/superblocks/f2fs.c
@@ -78,6 +78,8 @@ static int probe_f2fs(blkid_probe pr, const struct blkid_idmag *mag)
blkid_probe_set_uuid(pr, sb->uuid);
blkid_probe_sprintf_version(pr, "%u.%u", vermaj, vermin);
+ if (le32_to_cpu(sb->log_blocksize) < 32)
+ blkid_probe_set_block_size(pr, 1U << le32_to_cpu(sb->log_blocksize));
return 0;
}
diff --git a/libblkid/src/superblocks/gfs.c b/libblkid/src/superblocks/gfs.c
index ea6036cb7..e22a6a3f9 100644
--- a/libblkid/src/superblocks/gfs.c
+++ b/libblkid/src/superblocks/gfs.c
@@ -98,6 +98,7 @@ static int probe_gfs2(blkid_probe pr, const struct blkid_idmag *mag)
sizeof(sbd->sb_locktable));
blkid_probe_set_uuid(pr, sbd->sb_uuid);
blkid_probe_set_version(pr, "1");
+ blkid_probe_set_block_size(pr, be32_to_cpu(sbd->sb_bsize));
return 0;
}
return 1;
diff --git a/libblkid/src/superblocks/hfs.c b/libblkid/src/superblocks/hfs.c
index 7b0117405..185c42c92 100644
--- a/libblkid/src/superblocks/hfs.c
+++ b/libblkid/src/superblocks/hfs.c
@@ -241,6 +241,8 @@ static int probe_hfsplus(blkid_probe pr, const struct blkid_idmag *mag)
if (blocksize < HFSPLUS_SECTOR_SIZE)
return 1;
+ blkid_probe_set_block_size(pr, blocksize);
+
memcpy(extents, hfsplus->cat_file.extents, sizeof(extents));
cat_block = be32_to_cpu(extents[0].start_block);
diff --git a/libblkid/src/superblocks/hpfs.c b/libblkid/src/superblocks/hpfs.c
index 0565d370c..dcf4520b6 100644
--- a/libblkid/src/superblocks/hpfs.c
+++ b/libblkid/src/superblocks/hpfs.c
@@ -99,6 +99,7 @@ static int probe_hpfs(blkid_probe pr, const struct blkid_idmag *mag)
hbb->vol_serno[1], hbb->vol_serno[0]);
}
blkid_probe_sprintf_version(pr, "%u", version);
+ blkid_probe_set_block_size(pr, 512);
return 0;
}
diff --git a/libblkid/src/superblocks/iso9660.c b/libblkid/src/superblocks/iso9660.c
index 7356754ee..8dc2e5394 100644
--- a/libblkid/src/superblocks/iso9660.c
+++ b/libblkid/src/superblocks/iso9660.c
@@ -182,6 +182,8 @@ static int probe_iso9660(blkid_probe pr, const struct blkid_idmag *mag)
memcpy(label, iso->volume_id, sizeof(label));
+ blkid_probe_set_block_size(pr, 2048);
+
if (!is_str_empty(iso->system_id, sizeof(iso->system_id)))
blkid_probe_set_id_label(pr, "SYSTEM_ID",
iso->system_id, sizeof(iso->system_id));
diff --git a/libblkid/src/superblocks/jfs.c b/libblkid/src/superblocks/jfs.c
index 0f956ef00..3de8c2e3d 100644
--- a/libblkid/src/superblocks/jfs.c
+++ b/libblkid/src/superblocks/jfs.c
@@ -52,6 +52,7 @@ static int probe_jfs(blkid_probe pr, const struct blkid_idmag *mag)
if (*((char *) js->js_label) != '\0')
blkid_probe_set_label(pr, js->js_label, sizeof(js->js_label));
blkid_probe_set_uuid(pr, js->js_uuid);
+ blkid_probe_set_block_size(pr, le32_to_cpu(js->js_bsize));
return 0;
}
diff --git a/libblkid/src/superblocks/minix.c b/libblkid/src/superblocks/minix.c
index c47378d73..674a1f17b 100644
--- a/libblkid/src/superblocks/minix.c
+++ b/libblkid/src/superblocks/minix.c
@@ -80,6 +80,7 @@ static int probe_minix(blkid_probe pr,
unsigned long zones, ninodes, imaps, zmaps;
off_t firstz;
size_t zone_size;
+ unsigned block_size;
data = blkid_probe_get_buffer(pr, 1024,
max(sizeof(struct minix_super_block),
@@ -103,6 +104,7 @@ static int probe_minix(blkid_probe pr,
zmaps = minix_swab16(swabme, sb->s_zmap_blocks);
firstz = minix_swab16(swabme, sb->s_firstdatazone);
zone_size = sb->s_log_zone_size;
+ block_size = 1024;
break;
}
case 3: {
@@ -114,6 +116,8 @@ static int probe_minix(blkid_probe pr,
zmaps = minix_swab16(swabme, sb->s_zmap_blocks);
firstz = minix_swab16(swabme, sb->s_firstdatazone);
zone_size = sb->s_log_zone_size;
+ block_size = minix_swab16(swabme, sb->s_blocksize);
+
break;
}
default:
@@ -143,6 +147,7 @@ static int probe_minix(blkid_probe pr,
return 1;
blkid_probe_sprintf_version(pr, "%d", version);
+ blkid_probe_set_block_size(pr, block_size);
return 0;
}
diff --git a/libblkid/src/superblocks/nilfs.c b/libblkid/src/superblocks/nilfs.c
index 95538ef7b..423bd1ac4 100644
--- a/libblkid/src/superblocks/nilfs.c
+++ b/libblkid/src/superblocks/nilfs.c
@@ -157,6 +157,9 @@ static int probe_nilfs2(blkid_probe pr,
(unsigned char *) &sb->s_magic))
return 1;
+ if (le32_to_cpu(sb->s_log_block_size) < 32)
+ blkid_probe_set_block_size(pr, 1024U << le32_to_cpu(sb->s_log_block_size));
+
return 0;
}
diff --git a/libblkid/src/superblocks/ntfs.c b/libblkid/src/superblocks/ntfs.c
index 32973095b..5bfebbb78 100644
--- a/libblkid/src/superblocks/ntfs.c
+++ b/libblkid/src/superblocks/ntfs.c
@@ -206,6 +206,8 @@ static int probe_ntfs(blkid_probe pr, const struct blkid_idmag *mag)
attr_off += attr_len;
}
+ blkid_probe_set_block_size(pr, sector_size);
+
blkid_probe_sprintf_uuid(pr,
(unsigned char *) &ns->volume_serial,
sizeof(ns->volume_serial),
diff --git a/libblkid/src/superblocks/ocfs.c b/libblkid/src/superblocks/ocfs.c
index 3fe199d3f..463ed7bcf 100644
--- a/libblkid/src/superblocks/ocfs.c
+++ b/libblkid/src/superblocks/ocfs.c
@@ -153,6 +153,9 @@ static int probe_ocfs2(blkid_probe pr, const struct blkid_idmag *mag)
le16_to_cpu(osb->s_major_rev_level),
le16_to_cpu(osb->s_minor_rev_level));
+ if (le32_to_cpu(osb->s_blocksize_bits) < 32)
+ blkid_probe_set_block_size(pr, 1U << le32_to_cpu(osb->s_blocksize_bits));
+
return 0;
}
diff --git a/libblkid/src/superblocks/reiserfs.c b/libblkid/src/superblocks/reiserfs.c
index edbaaa946..6c5e5b0d7 100644
--- a/libblkid/src/superblocks/reiserfs.c
+++ b/libblkid/src/superblocks/reiserfs.c
@@ -32,7 +32,8 @@ struct reiserfs_super_block {
struct reiser4_super_block {
unsigned char rs4_magic[16];
- uint16_t rs4_dummy[2];
+ uint8_t rs4_dummy[3];
+ uint8_t rs4_blocksize;
unsigned char rs4_uuid[16];
unsigned char rs4_label[16];
uint64_t rs4_dummy2;
@@ -73,22 +74,29 @@ static int probe_reiser(blkid_probe pr, const struct blkid_idmag *mag)
else
blkid_probe_set_version(pr, "3.5");
+ blkid_probe_set_block_size(pr, blocksize);
+
return 0;
}
static int probe_reiser4(blkid_probe pr, const struct blkid_idmag *mag)
{
struct reiser4_super_block *rs4;
+ unsigned int blocksize;
rs4 = blkid_probe_get_sb(pr, mag, struct reiser4_super_block);
if (!rs4)
return errno ? -errno : 1;
+ blocksize = rs4->rs4_blocksize * 256;
+
if (*rs4->rs4_label)
blkid_probe_set_label(pr, rs4->rs4_label, sizeof(rs4->rs4_label));
blkid_probe_set_uuid(pr, rs4->rs4_uuid);
blkid_probe_set_version(pr, "4");
+ blkid_probe_set_block_size(pr, blocksize);
+
return 0;
}
diff --git a/libblkid/src/superblocks/romfs.c b/libblkid/src/superblocks/romfs.c
index f3e9f8b05..1c2ac4315 100644
--- a/libblkid/src/superblocks/romfs.c
+++ b/libblkid/src/superblocks/romfs.c
@@ -34,6 +34,9 @@ static int probe_romfs(blkid_probe pr, const struct blkid_idmag *mag)
if (*((char *) ros->ros_volume) != '\0')
blkid_probe_set_label(pr, ros->ros_volume,
sizeof(ros->ros_volume));
+
+ blkid_probe_set_block_size(pr, 1024);
+
return 0;
}
diff --git a/libblkid/src/superblocks/squashfs.c b/libblkid/src/superblocks/squashfs.c
index 7364beca2..4db842493 100644
--- a/libblkid/src/superblocks/squashfs.c
+++ b/libblkid/src/superblocks/squashfs.c
@@ -71,6 +71,8 @@ static int probe_squashfs3(blkid_probe pr, const struct blkid_idmag *mag)
blkid_probe_sprintf_version(pr, "%u.%u", vermaj, vermin);
+ blkid_probe_set_block_size(pr, 1024);
+
return 0;
}
diff --git a/libblkid/src/superblocks/superblocks.c b/libblkid/src/superblocks/superblocks.c
index 6dfd2be64..a86a055fe 100644
--- a/libblkid/src/superblocks/superblocks.c
+++ b/libblkid/src/superblocks/superblocks.c
@@ -74,6 +74,8 @@
* @APPLICATION_ID: ISO9660 application identifier
*
* @BOOT_SYSTEM_ID: ISO9660 boot system identifier
+ *
+ * @BLOCK_SIZE: block size
*/
static int superblocks_probe(blkid_probe pr, struct blkid_chain *chn);
@@ -550,6 +552,11 @@ int blkid_probe_sprintf_version(blkid_probe pr, const char *fmt, ...)
return rc;
}
+int blkid_probe_set_block_size(blkid_probe pr, unsigned block_size)
+{
+ return blkid_probe_sprintf_value(pr, "BLOCK_SIZE", "%u", block_size);
+}
+
static int blkid_probe_set_usage(blkid_probe pr, int usage)
{
struct blkid_chain *chn = blkid_probe_get_chain(pr);
diff --git a/libblkid/src/superblocks/superblocks.h b/libblkid/src/superblocks/superblocks.h
index d677f85bc..d09046cfd 100644
--- a/libblkid/src/superblocks/superblocks.h
+++ b/libblkid/src/superblocks/superblocks.h
@@ -106,6 +106,8 @@ extern int blkid_probe_set_id_label(blkid_probe pr, const char *name,
extern int blkid_probe_set_utf8_id_label(blkid_probe pr, const char *name,
unsigned char *data, size_t len, int enc);
+int blkid_probe_set_block_size(blkid_probe pr, unsigned block_size);
+
extern int blkid_probe_is_bitlocker(blkid_probe pr);
#endif /* _BLKID_SUPERBLOCKS_H */
diff --git a/libblkid/src/superblocks/udf.c b/libblkid/src/superblocks/udf.c
index 97e79dab0..1ab8a1e26 100644
--- a/libblkid/src/superblocks/udf.c
+++ b/libblkid/src/superblocks/udf.c
@@ -464,6 +464,8 @@ real_blksz:
* E.g. number 0x0150 is revision 1.50, number 0x0201 is revision 2.01. */
blkid_probe_sprintf_version(pr, "%x.%02x", (unsigned int)(udf_rev >> 8), (unsigned int)(udf_rev & 0xFF));
+ blkid_probe_set_block_size(pr, bs);
+
return 0;
}
diff --git a/libblkid/src/superblocks/ufs.c b/libblkid/src/superblocks/ufs.c
index 6ef2acddc..7a8396c1c 100644
--- a/libblkid/src/superblocks/ufs.c
+++ b/libblkid/src/superblocks/ufs.c
@@ -233,6 +233,11 @@ found:
(unsigned char *) &ufs->fs_magic))
return 1;
+ if (!is_be)
+ blkid_probe_set_block_size(pr, le32_to_cpu(ufs->fs_fsize));
+ else
+ blkid_probe_set_block_size(pr, be32_to_cpu(ufs->fs_fsize));
+
return 0;
}
diff --git a/libblkid/src/superblocks/vfat.c b/libblkid/src/superblocks/vfat.c
index 29b3c501c..4e93a0e41 100644
--- a/libblkid/src/superblocks/vfat.c
+++ b/libblkid/src/superblocks/vfat.c
@@ -436,6 +436,8 @@ static int probe_vfat(blkid_probe pr, const struct blkid_idmag *mag)
if (version)
blkid_probe_set_version(pr, version);
+ blkid_probe_set_block_size(pr, sector_size);
+
return 0;
}
diff --git a/libblkid/src/superblocks/vxfs.c b/libblkid/src/superblocks/vxfs.c
index 19d284cbf..d9d26adcf 100644
--- a/libblkid/src/superblocks/vxfs.c
+++ b/libblkid/src/superblocks/vxfs.c
@@ -12,6 +12,15 @@
struct vxfs_super_block {
uint32_t vs_magic;
int32_t vs_version;
+ uint32_t vs_ctime;
+ uint32_t vs_cutime;
+ uint32_t __unused1;
+ uint32_t __unused2;
+ uint32_t vs_old_logstart;
+ uint32_t vs_old_logend;
+ uint32_t vs_bsize;
+ uint32_t vs_size;
+ uint32_t vs_dsize;
};
static int probe_vxfs(blkid_probe pr, const struct blkid_idmag *mag)
@@ -22,7 +31,13 @@ static int probe_vxfs(blkid_probe pr, const struct blkid_idmag *mag)
if (!vxs)
return errno ? -errno : 1;
- blkid_probe_sprintf_version(pr, "%u", (unsigned int) vxs->vs_version);
+ if (le32_to_cpu(vxs->vs_magic) == 0xa501fcf5) {
+ blkid_probe_sprintf_version(pr, "%u", (unsigned int)le32_to_cpu(vxs->vs_version));
+ blkid_probe_set_block_size(pr, le32_to_cpu(vxs->vs_bsize));
+ } else if (be32_to_cpu(vxs->vs_magic) == 0xa501fcf5) {
+ blkid_probe_sprintf_version(pr, "%u", (unsigned int)be32_to_cpu(vxs->vs_version));
+ blkid_probe_set_block_size(pr, be32_to_cpu(vxs->vs_bsize));
+ }
return 0;
}
@@ -35,6 +50,7 @@ const struct blkid_idinfo vxfs_idinfo =
.magics =
{
{ .magic = "\365\374\001\245", .len = 4, .kboff = 1 },
+ { .magic = "\245\001\374\365", .len = 4, .kboff = 8 },
{ NULL }
}
};
diff --git a/libblkid/src/superblocks/xfs.c b/libblkid/src/superblocks/xfs.c
index 99848f900..eb513ac3e 100644
--- a/libblkid/src/superblocks/xfs.c
+++ b/libblkid/src/superblocks/xfs.c
@@ -173,6 +173,7 @@ static int probe_xfs(blkid_probe pr, const struct blkid_idmag *mag)
blkid_probe_set_label(pr, (unsigned char *) xs->sb_fname,
sizeof(xs->sb_fname));
blkid_probe_set_uuid(pr, xs->sb_uuid);
+ blkid_probe_set_block_size(pr, xs->sb_sectsize * 256);
return 0;
}
diff --git a/libblkid/src/superblocks/zfs.c b/libblkid/src/superblocks/zfs.c
index ec3e1c5bf..cc779c02a 100644
--- a/libblkid/src/superblocks/zfs.c
+++ b/libblkid/src/superblocks/zfs.c
@@ -37,6 +37,7 @@ struct zfs_uberblock {
#define DATA_TYPE_UINT64 8
#define DATA_TYPE_STRING 9
+#define DATA_TYPE_DIRECTORY 19
struct nvpair {
uint32_t nvp_size;
@@ -60,32 +61,37 @@ struct nvuint64 {
uint64_t nvu_value;
};
+struct nvdirectory {
+ uint32_t nvd_type;
+ uint32_t nvd_unknown[3];
+};
+
struct nvlist {
uint32_t nvl_unknown[3];
struct nvpair nvl_nvpair;
};
-static int zfs_process_value(blkid_probe pr, char *name, size_t namelen,
- void *value, size_t max_value_size)
+static void zfs_process_value(blkid_probe pr, char *name, size_t namelen,
+ void *value, size_t max_value_size, unsigned directory_level)
{
if (strncmp(name, "name", namelen) == 0 &&
- sizeof(struct nvstring) <= max_value_size) {
+ sizeof(struct nvstring) <= max_value_size &&
+ !directory_level) {
struct nvstring *nvs = value;
uint32_t nvs_type = be32_to_cpu(nvs->nvs_type);
uint32_t nvs_strlen = be32_to_cpu(nvs->nvs_strlen);
if (nvs_type != DATA_TYPE_STRING ||
(uint64_t)nvs_strlen + sizeof(*nvs) > max_value_size)
- return 0;
+ return;
DBG(LOWPROBE, ul_debug("nvstring: type %u string %*s\n",
nvs_type, nvs_strlen, nvs->nvs_string));
blkid_probe_set_label(pr, nvs->nvs_string, nvs_strlen);
-
- return 1;
} else if (strncmp(name, "guid", namelen) == 0 &&
- sizeof(struct nvuint64) <= max_value_size) {
+ sizeof(struct nvuint64) <= max_value_size &&
+ !directory_level) {
struct nvuint64 *nvu = value;
uint32_t nvu_type = be32_to_cpu(nvu->nvu_type);
uint64_t nvu_value;
@@ -94,17 +100,16 @@ static int zfs_process_value(blkid_probe pr, char *name, size_t namelen,
nvu_value = be64_to_cpu(nvu_value);
if (nvu_type != DATA_TYPE_UINT64)
- return 0;
+ return;
DBG(LOWPROBE, ul_debug("nvuint64: type %u value %"PRIu64"\n",
nvu_type, nvu_value));
blkid_probe_sprintf_value(pr, "UUID_SUB",
"%"PRIu64, nvu_value);
-
- return 1;
} else if (strncmp(name, "pool_guid", namelen) == 0 &&
- sizeof(struct nvuint64) <= max_value_size) {
+ sizeof(struct nvuint64) <= max_value_size &&
+ !directory_level) {
struct nvuint64 *nvu = value;
uint32_t nvu_type = be32_to_cpu(nvu->nvu_type);
uint64_t nvu_value;
@@ -113,7 +118,7 @@ static int zfs_process_value(blkid_probe pr, char *name, size_t namelen,
nvu_value = be64_to_cpu(nvu_value);
if (nvu_type != DATA_TYPE_UINT64)
- return 0;
+ return;
DBG(LOWPROBE, ul_debug("nvuint64: type %u value %"PRIu64"\n",
nvu_type, nvu_value));
@@ -121,10 +126,21 @@ static int zfs_process_value(blkid_probe pr, char *name, size_t namelen,
blkid_probe_sprintf_uuid(pr, (unsigned char *) &nvu_value,
sizeof(nvu_value),
"%"PRIu64, nvu_value);
- return 1;
- }
+ } else if (strncmp(name, "ashift", namelen) == 0 &&
+ sizeof(struct nvuint64) <= max_value_size) {
+ struct nvuint64 *nvu = value;
+ uint32_t nvu_type = be32_to_cpu(nvu->nvu_type);
+ uint64_t nvu_value;
- return 0;
+ memcpy(&nvu_value, &nvu->nvu_value, sizeof(nvu_value));
+ nvu_value = be64_to_cpu(nvu_value);
+
+ if (nvu_type != DATA_TYPE_UINT64)
+ return;
+
+ if (nvu_value < 32)
+ blkid_probe_set_block_size(pr, 1U << nvu_value);
+ }
}
static void zfs_extract_guid_name(blkid_probe pr, loff_t offset)
@@ -133,7 +149,7 @@ static void zfs_extract_guid_name(blkid_probe pr, loff_t offset)
struct nvlist *nvl;
struct nvpair *nvp;
size_t left = 4096;
- int found = 0;
+ unsigned directory_level = 0;
offset = (offset & ~(VDEV_LABEL_SIZE - 1)) + VDEV_LABEL_NVPAIR;
@@ -152,13 +168,21 @@ static void zfs_extract_guid_name(blkid_probe pr, loff_t offset)
nvp = &nvl->nvl_nvpair;
left -= (unsigned char *)nvp - p; /* Already used up 12 bytes */
- while (left > sizeof(*nvp) && nvp->nvp_size != 0 && found < 3) {
+ while (left > sizeof(*nvp)) {
uint32_t nvp_size = be32_to_cpu(nvp->nvp_size);
uint32_t nvp_namelen = be32_to_cpu(nvp->nvp_namelen);
uint64_t namesize = ((uint64_t)nvp_namelen + 3) & ~3;
size_t max_value_size;
void *value;
+ if (!nvp->nvp_size) {
+ if (!directory_level)
+ break;
+ directory_level--;
+ nvp_size = 8;
+ goto cont;
+ }
+
DBG(LOWPROBE, ul_debug("left %zd nvp_size %u\n",
left, nvp_size));
@@ -174,9 +198,21 @@ static void zfs_extract_guid_name(blkid_probe pr, loff_t offset)
max_value_size = nvp_size - (namesize + sizeof(*nvp));
value = nvp->nvp_name + namesize;
- found += zfs_process_value(pr, nvp->nvp_name, nvp_namelen,
- value, max_value_size);
+ if (sizeof(struct nvdirectory) <= max_value_size) {
+ struct nvdirectory *nvu = value;
+ if (be32_to_cpu(nvu->nvd_type) == DATA_TYPE_DIRECTORY) {
+ nvp_size = sizeof(*nvp) + namesize + sizeof(*nvu);
+ directory_level++;
+ goto cont;
+ }
+ }
+
+ zfs_process_value(pr, nvp->nvp_name, nvp_namelen,
+ value, max_value_size, directory_level);
+cont:
+ if (nvp_size > left)
+ break;
left -= nvp_size;
nvp = (struct nvpair *)((char *)nvp + nvp_size);
diff --git a/tests/expected/blkid/low-probe-befs b/tests/expected/blkid/low-probe-befs
index b7f25cdd2..5717049d2 100644
--- a/tests/expected/blkid/low-probe-befs
+++ b/tests/expected/blkid/low-probe-befs
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=1024
ID_FS_LABEL=befs_test
ID_FS_LABEL_ENC=befs_test
ID_FS_TYPE=befs
diff --git a/tests/expected/blkid/low-probe-exfat b/tests/expected/blkid/low-probe-exfat
index b9defbdf9..59cb35225 100644
--- a/tests/expected/blkid/low-probe-exfat
+++ b/tests/expected/blkid/low-probe-exfat
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=512
ID_FS_LABEL=Новый_том
ID_FS_LABEL_ENC=Новый\x20том
ID_FS_TYPE=exfat
diff --git a/tests/expected/blkid/low-probe-ext2 b/tests/expected/blkid/low-probe-ext2
index c70b85698..087da97a4 100644
--- a/tests/expected/blkid/low-probe-ext2
+++ b/tests/expected/blkid/low-probe-ext2
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=1024
ID_FS_LABEL=test-ext2
ID_FS_LABEL_ENC=test-ext2
ID_FS_TYPE=ext2
diff --git a/tests/expected/blkid/low-probe-ext3 b/tests/expected/blkid/low-probe-ext3
index 4bac43f57..8684884c1 100644
--- a/tests/expected/blkid/low-probe-ext3
+++ b/tests/expected/blkid/low-probe-ext3
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=1024
ID_FS_LABEL=test-ext3
ID_FS_LABEL_ENC=test-ext3
ID_FS_SEC_TYPE=ext2
diff --git a/tests/expected/blkid/low-probe-f2fs b/tests/expected/blkid/low-probe-f2fs
index ee328640e..272905125 100644
--- a/tests/expected/blkid/low-probe-f2fs
+++ b/tests/expected/blkid/low-probe-f2fs
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=4096
ID_FS_LABEL=test-f2fs
ID_FS_LABEL_ENC=test-f2fs
ID_FS_TYPE=f2fs
diff --git a/tests/expected/blkid/low-probe-fat b/tests/expected/blkid/low-probe-fat
index 420121117..75f99434d 100644
--- a/tests/expected/blkid/low-probe-fat
+++ b/tests/expected/blkid/low-probe-fat
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=512
ID_FS_LABEL=TEST-FAT
ID_FS_LABEL_ENC=TEST-FAT
ID_FS_SEC_TYPE=msdos
diff --git a/tests/expected/blkid/low-probe-fat16_noheads b/tests/expected/blkid/low-probe-fat16_noheads
index ba47078d2..ff9ef2e69 100644
--- a/tests/expected/blkid/low-probe-fat16_noheads
+++ b/tests/expected/blkid/low-probe-fat16_noheads
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=512
ID_FS_LABEL=VTech_1070
ID_FS_LABEL_ENC=VTech\x201070
ID_FS_SEC_TYPE=msdos
diff --git a/tests/expected/blkid/low-probe-fat32_cp850_O_tilde b/tests/expected/blkid/low-probe-fat32_cp850_O_tilde
index 096bcbf2c..9ce58e3d9 100644
--- a/tests/expected/blkid/low-probe-fat32_cp850_O_tilde
+++ b/tests/expected/blkid/low-probe-fat32_cp850_O_tilde
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=512
ID_FS_LABEL=___
ID_FS_LABEL_ENC=\xe5\xe5\xe5
ID_FS_TYPE=vfat
diff --git a/tests/expected/blkid/low-probe-fat32_label_64MB b/tests/expected/blkid/low-probe-fat32_label_64MB
index 1179490cf..4a99f8ff6 100644
--- a/tests/expected/blkid/low-probe-fat32_label_64MB
+++ b/tests/expected/blkid/low-probe-fat32_label_64MB
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=512
ID_FS_LABEL=BINGO
ID_FS_LABEL_ENC=BINGO
ID_FS_TYPE=vfat
diff --git a/tests/expected/blkid/low-probe-gfs2 b/tests/expected/blkid/low-probe-gfs2
index cd5a664b4..f04529bc0 100644
--- a/tests/expected/blkid/low-probe-gfs2
+++ b/tests/expected/blkid/low-probe-gfs2
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=4096
ID_FS_LABEL=mycluster:mygfs2
ID_FS_LABEL_ENC=mycluster:mygfs2
ID_FS_TYPE=gfs2
diff --git a/tests/expected/blkid/low-probe-hfsplus b/tests/expected/blkid/low-probe-hfsplus
index f54b59f11..cc351a042 100644
--- a/tests/expected/blkid/low-probe-hfsplus
+++ b/tests/expected/blkid/low-probe-hfsplus
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=4096
ID_FS_LABEL=123456789ABCDE
ID_FS_LABEL_ENC=123456789ABCDE
ID_FS_TYPE=hfsplus
diff --git a/tests/expected/blkid/low-probe-hpfs b/tests/expected/blkid/low-probe-hpfs
index 47ae1af28..7e4a12b97 100644
--- a/tests/expected/blkid/low-probe-hpfs
+++ b/tests/expected/blkid/low-probe-hpfs
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=512
ID_FS_LABEL=P01_S16A
ID_FS_LABEL_ENC=P01\x20S16A
ID_FS_TYPE=hpfs
diff --git a/tests/expected/blkid/low-probe-iso b/tests/expected/blkid/low-probe-iso
index af9908aaa..082f0742a 100644
--- a/tests/expected/blkid/low-probe-iso
+++ b/tests/expected/blkid/low-probe-iso
@@ -1,4 +1,5 @@
ID_FS_APPLICATION_ID=GENISOIMAGE ISO 9660/HFS FILESYSTEM CREATOR (C) 1993 E.YOUNGDALE (C) 1997-2006 J.PEARSON/J.SCHILLING (C) 2006-2007 CDRKIT TEAM
+ID_FS_BLOCK_SIZE=2048
ID_FS_LABEL=IsoVolumeName
ID_FS_LABEL_ENC=IsoVolumeName
ID_FS_SYSTEM_ID=LINUX
diff --git a/tests/expected/blkid/low-probe-iso-joliet b/tests/expected/blkid/low-probe-iso-joliet
index 0229a0d2c..06f529d03 100644
--- a/tests/expected/blkid/low-probe-iso-joliet
+++ b/tests/expected/blkid/low-probe-iso-joliet
@@ -1,4 +1,5 @@
ID_FS_APPLICATION_ID=GENISOIMAGE ISO 9660/HFS FILESYSTEM CREATOR (C) 1993 E.YOUNGDALE (C) 1997-2006 J.PEARSON/J.SCHILLING (C) 2006-2007 CDRKIT TEAM
+ID_FS_BLOCK_SIZE=2048
ID_FS_LABEL=ThisWonderfulLabelIsVeryVeryLong
ID_FS_LABEL_ENC=ThisWonderfulLabelIsVeryVeryLong
ID_FS_SYSTEM_ID=LINUX
diff --git a/tests/expected/blkid/low-probe-iso-rr-joliet b/tests/expected/blkid/low-probe-iso-rr-joliet
index 14d550e90..bb3274db3 100644
--- a/tests/expected/blkid/low-probe-iso-rr-joliet
+++ b/tests/expected/blkid/low-probe-iso-rr-joliet
@@ -1,4 +1,5 @@
ID_FS_APPLICATION_ID=GENISOIMAGE ISO 9660/HFS FILESYSTEM CREATOR (C) 1993 E.YOUNGDALE (C) 1997-2006 J.PEARSON/J.SCHILLING (C) 2006-2007 CDRKIT TEAM
+ID_FS_BLOCK_SIZE=2048
ID_FS_LABEL=ThisIsVolumeName
ID_FS_LABEL_ENC=ThisIsVolumeName
ID_FS_SYSTEM_ID=LINUX
diff --git a/tests/expected/blkid/low-probe-jbd b/tests/expected/blkid/low-probe-jbd
index 8dbcdbce0..c9f9f6b79 100644
--- a/tests/expected/blkid/low-probe-jbd
+++ b/tests/expected/blkid/low-probe-jbd
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=1024
ID_FS_LOGUUID=0d7a07df-7b06-4829-bce7-3b9c3ece570c
ID_FS_TYPE=jbd
ID_FS_USAGE=other
diff --git a/tests/expected/blkid/low-probe-jfs b/tests/expected/blkid/low-probe-jfs
index 877fd168e..ac7d31bac 100644
--- a/tests/expected/blkid/low-probe-jfs
+++ b/tests/expected/blkid/low-probe-jfs
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=4096
ID_FS_LABEL=test-jfs
ID_FS_LABEL_ENC=test-jfs
ID_FS_TYPE=jfs
diff --git a/tests/expected/blkid/low-probe-minix-BE b/tests/expected/blkid/low-probe-minix-BE
index 9627799a3..f73f1b5db 100644
--- a/tests/expected/blkid/low-probe-minix-BE
+++ b/tests/expected/blkid/low-probe-minix-BE
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=1024
ID_FS_TYPE=minix
ID_FS_USAGE=filesystem
ID_FS_VERSION=1
diff --git a/tests/expected/blkid/low-probe-minix-LE b/tests/expected/blkid/low-probe-minix-LE
index 9627799a3..f73f1b5db 100644
--- a/tests/expected/blkid/low-probe-minix-LE
+++ b/tests/expected/blkid/low-probe-minix-LE
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=1024
ID_FS_TYPE=minix
ID_FS_USAGE=filesystem
ID_FS_VERSION=1
diff --git a/tests/expected/blkid/low-probe-nilfs2 b/tests/expected/blkid/low-probe-nilfs2
index c6c9cab17..ff27e0b23 100644
--- a/tests/expected/blkid/low-probe-nilfs2
+++ b/tests/expected/blkid/low-probe-nilfs2
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=4096
ID_FS_LABEL=test-nilfs2
ID_FS_LABEL_ENC=test-nilfs2
ID_FS_TYPE=nilfs2
diff --git a/tests/expected/blkid/low-probe-ntfs b/tests/expected/blkid/low-probe-ntfs
index aaaa077da..790157aaa 100644
--- a/tests/expected/blkid/low-probe-ntfs
+++ b/tests/expected/blkid/low-probe-ntfs
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=512
ID_FS_LABEL=Новый_том
ID_FS_LABEL_ENC=Новый\x20том
ID_FS_TYPE=ntfs
diff --git a/tests/expected/blkid/low-probe-ocfs2 b/tests/expected/blkid/low-probe-ocfs2
index 2328d21a0..9b84dbe67 100644
--- a/tests/expected/blkid/low-probe-ocfs2
+++ b/tests/expected/blkid/low-probe-ocfs2
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=1024
ID_FS_LABEL=test-ocfs2
ID_FS_LABEL_ENC=test-ocfs2
ID_FS_TYPE=ocfs2
diff --git a/tests/expected/blkid/low-probe-reiser3 b/tests/expected/blkid/low-probe-reiser3
index d376ecae1..1c4b1478d 100644
--- a/tests/expected/blkid/low-probe-reiser3
+++ b/tests/expected/blkid/low-probe-reiser3
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=4096
ID_FS_LABEL=TESTREISER
ID_FS_LABEL_ENC=TESTREISER
ID_FS_TYPE=reiserfs
diff --git a/tests/expected/blkid/low-probe-reiser4 b/tests/expected/blkid/low-probe-reiser4
index 65d63aa65..66df064fd 100644
--- a/tests/expected/blkid/low-probe-reiser4
+++ b/tests/expected/blkid/low-probe-reiser4
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=4096
ID_FS_LABEL=TESTR4
ID_FS_LABEL_ENC=TESTR4
ID_FS_TYPE=reiser4
diff --git a/tests/expected/blkid/low-probe-romfs b/tests/expected/blkid/low-probe-romfs
index 2eb982bc1..b56a6b881 100644
--- a/tests/expected/blkid/low-probe-romfs
+++ b/tests/expected/blkid/low-probe-romfs
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=1024
ID_FS_LABEL=test-romfs
ID_FS_LABEL_ENC=test-romfs
ID_FS_TYPE=romfs
diff --git a/tests/expected/blkid/low-probe-small-fat32 b/tests/expected/blkid/low-probe-small-fat32
index 39239e6b3..5dba03ec3 100644
--- a/tests/expected/blkid/low-probe-small-fat32
+++ b/tests/expected/blkid/low-probe-small-fat32
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=512
ID_FS_LABEL=TESTVFAT
ID_FS_LABEL_ENC=TESTVFAT
ID_FS_TYPE=vfat
diff --git a/tests/expected/blkid/low-probe-udf b/tests/expected/blkid/low-probe-udf
index 902fb82f0..869a335db 100644
--- a/tests/expected/blkid/low-probe-udf
+++ b/tests/expected/blkid/low-probe-udf
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=2048
ID_FS_LABEL=test-udf
ID_FS_LABEL_ENC=test-udf
ID_FS_LOGICAL_VOLUME_ID=test-udf
diff --git a/tests/expected/blkid/low-probe-udf-bdr-2.60-nero b/tests/expected/blkid/low-probe-udf-bdr-2.60-nero
index c0b8867b5..fcf29b112 100644
--- a/tests/expected/blkid/low-probe-udf-bdr-2.60-nero
+++ b/tests/expected/blkid/low-probe-udf-bdr-2.60-nero
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=2048
ID_FS_LABEL=Label
ID_FS_LABEL_ENC=Label
ID_FS_LOGICAL_VOLUME_ID=Label
diff --git a/tests/expected/blkid/low-probe-udf-cd-mkudfiso-20100208 b/tests/expected/blkid/low-probe-udf-cd-mkudfiso-20100208
index f57dee08b..768d0d2f0 100644
--- a/tests/expected/blkid/low-probe-udf-cd-mkudfiso-20100208
+++ b/tests/expected/blkid/low-probe-udf-cd-mkudfiso-20100208
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=2048
ID_FS_LABEL=Volume_Label
ID_FS_LABEL_ENC=Volume\x20Label
ID_FS_LOGICAL_VOLUME_ID=Volume Label
diff --git a/tests/expected/blkid/low-probe-udf-cd-nero-6 b/tests/expected/blkid/low-probe-udf-cd-nero-6
index cf85ea9c5..41f9ff509 100644
--- a/tests/expected/blkid/low-probe-udf-cd-nero-6
+++ b/tests/expected/blkid/low-probe-udf-cd-nero-6
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=2048
ID_FS_LABEL=UDF_Label
ID_FS_LABEL_ENC=UDF\x20Label
ID_FS_LOGICAL_VOLUME_ID=UDF Label
diff --git a/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.0.0-1 b/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.0.0-1
index 5446aec42..e26b2da0c 100644
--- a/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.0.0-1
+++ b/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.0.0-1
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=512
ID_FS_LABEL=LinuxUDF
ID_FS_LABEL_ENC=LinuxUDF
ID_FS_LOGICAL_VOLUME_ID=LinuxUDF
diff --git a/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.0.0-2 b/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.0.0-2
index b72fcac72..112768353 100644
--- a/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.0.0-2
+++ b/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.0.0-2
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=512
ID_FS_LABEL=Label
ID_FS_LABEL_ENC=Label
ID_FS_LOGICAL_VOLUME_ID=Label
diff --git a/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-1 b/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-1
index 20f148549..db9127d34 100644
--- a/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-1
+++ b/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-1
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=512
ID_FS_LABEL=Label
ID_FS_LABEL_ENC=Label
ID_FS_LOGICAL_VOLUME_ID=Label
diff --git a/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-2 b/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-2
index 34a2f49e3..f472284f3 100644
--- a/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-2
+++ b/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-2
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=2048
ID_FS_LABEL=Label
ID_FS_LABEL_ENC=Label
ID_FS_LOGICAL_VOLUME_ID=Label
diff --git a/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-3 b/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-3
index 3fef2b3c6..6f4802ca0 100644
--- a/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-3
+++ b/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-3
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=2048
ID_FS_LABEL=ÿ
ID_FS_LABEL_ENC=ÿ
ID_FS_LOGICAL_VOLUME_ID=ÿ
diff --git a/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-4 b/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-4
index 28cd73603..0ae5b910e 100644
--- a/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-4
+++ b/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-4
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=1024
ID_FS_LABEL=Label
ID_FS_LABEL_ENC=Label
ID_FS_LOGICAL_VOLUME_ID=Label
diff --git a/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-5 b/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-5
index d84ae8964..1b98c21ed 100644
--- a/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-5
+++ b/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-5
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=4096
ID_FS_LABEL=Label
ID_FS_LABEL_ENC=Label
ID_FS_LOGICAL_VOLUME_ID=Label
diff --git a/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-6 b/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-6
index d73914970..c22c96b0a 100644
--- a/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-6
+++ b/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-6
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=512
ID_FS_LABEL=AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
ID_FS_LABEL_ENC=AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
ID_FS_LOGICAL_VOLUME_ID=AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
diff --git a/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-7 b/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-7
index a78606eea..c3b9d8a8a 100644
--- a/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-7
+++ b/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-7
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=4096
ID_FS_LABEL=Label4096
ID_FS_LABEL_ENC=Label4096
ID_FS_LOGICAL_VOLUME_ID=Label4096
diff --git a/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-8 b/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-8
index 448c8f90b..58c131f7d 100644
--- a/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-8
+++ b/tests/expected/blkid/low-probe-udf-hdd-mkudffs-1.3-8
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=512
ID_FS_LABEL=LinuxUDF
ID_FS_LABEL_ENC=LinuxUDF
ID_FS_LOGICAL_VOLUME_ID=LinuxUDF
diff --git a/tests/expected/blkid/low-probe-udf-hdd-udfclient-0.7.5 b/tests/expected/blkid/low-probe-udf-hdd-udfclient-0.7.5
index b33c814d6..18930cead 100644
--- a/tests/expected/blkid/low-probe-udf-hdd-udfclient-0.7.5
+++ b/tests/expected/blkid/low-probe-udf-hdd-udfclient-0.7.5
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=512
ID_FS_LABEL=discname
ID_FS_LABEL_ENC=discname
ID_FS_LOGICAL_VOLUME_ID=discname
diff --git a/tests/expected/blkid/low-probe-udf-hdd-udfclient-0.7.7 b/tests/expected/blkid/low-probe-udf-hdd-udfclient-0.7.7
index a47bd3f12..13e984167 100644
--- a/tests/expected/blkid/low-probe-udf-hdd-udfclient-0.7.7
+++ b/tests/expected/blkid/low-probe-udf-hdd-udfclient-0.7.7
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=512
ID_FS_LABEL=discname
ID_FS_LABEL_ENC=discname
ID_FS_LOGICAL_VOLUME_ID=discname
diff --git a/tests/expected/blkid/low-probe-udf-hdd-win7 b/tests/expected/blkid/low-probe-udf-hdd-win7
index 759c8db3d..e68f180e5 100644
--- a/tests/expected/blkid/low-probe-udf-hdd-win7
+++ b/tests/expected/blkid/low-probe-udf-hdd-win7
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=512
ID_FS_LABEL=My_volume_label
ID_FS_LABEL_ENC=My\x20volume\x20label
ID_FS_LOGICAL_VOLUME_ID=My volume label
diff --git a/tests/expected/blkid/low-probe-ufs b/tests/expected/blkid/low-probe-ufs
index 96828d73e..256f065d2 100644
--- a/tests/expected/blkid/low-probe-ufs
+++ b/tests/expected/blkid/low-probe-ufs
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=2048
ID_FS_TYPE=ufs
ID_FS_USAGE=filesystem
ID_FS_UUID=4b0e640aec56ac70
diff --git a/tests/expected/blkid/low-probe-xfs b/tests/expected/blkid/low-probe-xfs
index f21d881a5..6eb1b4600 100644
--- a/tests/expected/blkid/low-probe-xfs
+++ b/tests/expected/blkid/low-probe-xfs
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=512
ID_FS_LABEL=test-xfs
ID_FS_LABEL_ENC=test-xfs
ID_FS_TYPE=xfs
diff --git a/tests/expected/blkid/low-probe-zfs b/tests/expected/blkid/low-probe-zfs
index 952e0e591..0e7af2866 100644
--- a/tests/expected/blkid/low-probe-zfs
+++ b/tests/expected/blkid/low-probe-zfs
@@ -1,3 +1,4 @@
+ID_FS_BLOCK_SIZE=512
ID_FS_LABEL=tank
ID_FS_LABEL_ENC=tank
ID_FS_TYPE=zfs_member
--
2.25.4
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