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dm: avoid split of quoted strings where possible

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Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
This commit is contained in:
Heinz Mauelshagen
2023-02-03 18:55:47 +01:00
committed by Mike Snitzer
parent 2d0f25cbc0
commit 2e84fecf19
12 changed files with 37 additions and 67 deletions
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12
drivers/md/dm-zoned-metadata.c
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@@ -1014,10 +1014,8 @@ static int dmz_check_sb(struct dmz_metadata *zmd, struct dmz_sb *dsb,
sb_block = le64_to_cpu(sb->sb_block);
if (sb_block != (u64)dsb->zone->id << zmd->zone_nr_blocks_shift) {
dmz_dev_err(dev, "Invalid superblock position "
"(is %llu expected %llu)",
sb_block,
(u64)dsb->zone->id << zmd->zone_nr_blocks_shift);
dmz_dev_err(dev, "Invalid superblock position (is %llu expected %llu)",
sb_block, (u64)dsb->zone->id << zmd->zone_nr_blocks_shift);
return -EINVAL;
}
if (zmd->sb_version > 1) {
@@ -1030,16 +1028,14 @@ static int dmz_check_sb(struct dmz_metadata *zmd, struct dmz_sb *dsb,
} else if (uuid_is_null(&zmd->uuid)) {
uuid_copy(&zmd->uuid, &sb_uuid);
} else if (!uuid_equal(&zmd->uuid, &sb_uuid)) {
dmz_dev_err(dev, "mismatching DM-Zoned uuid, "
"is %pUl expected %pUl",
dmz_dev_err(dev, "mismatching DM-Zoned uuid, is %pUl expected %pUl",
&sb_uuid, &zmd->uuid);
return -ENXIO;
}
if (!strlen(zmd->label))
memcpy(zmd->label, sb->dmz_label, BDEVNAME_SIZE);
else if (memcmp(zmd->label, sb->dmz_label, BDEVNAME_SIZE)) {
dmz_dev_err(dev, "mismatching DM-Zoned label, "
"is %s expected %s",
dmz_dev_err(dev, "mismatching DM-Zoned label, is %s expected %s",
sb->dmz_label, zmd->label);
return -ENXIO;
}