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dm zoned: select CONFIG_CRC32 

Without crc32 support, this driver fails to link:

arm-linux-gnueabi-ld: drivers/md/dm-zoned-metadata.o: in function `dmz_write_sb':
dm-zoned-metadata.c:(.text+0xe98): undefined reference to `crc32_le'
arm-linux-gnueabi-ld: drivers/md/dm-zoned-metadata.o: in function `dmz_check_sb':
dm-zoned-metadata.c:(.text+0x7978): undefined reference to `crc32_le'

Fixes: 3b1a94c88b ("dm zoned: drive-managed zoned block device target")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
This commit is contained in:
Arnd Bergmann 2021-01-03 22:40:51 +01:00 committed by Mike Snitzer
parent f7b347acb5
commit b690bd546b
1 changed files with 1 additions and 0 deletions
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drivers/md/Kconfig
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@ -623,6 +623,7 @@ config DM_ZONED
tristate "Drive-managed zoned block device target support"
depends on BLK_DEV_DM
depends on BLK_DEV_ZONED
select CRC32
help
This device-mapper target takes a host-managed or host-aware zoned
block device and exposes most of its capacity as a regular block