From: Arnd Bergmann <arnd@xxxxxxxx> 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: 3b1a94c88b79 ("dm zoned: drive-managed zoned block device target") Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> --- drivers/md/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig index b7e2d9666614..a67b9ed3ca89 100644 --- a/drivers/md/Kconfig +++ b/drivers/md/Kconfig @@ -622,6 +622,7 @@ 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 -- 2.29.2 -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel