From f6de06406411bfae3c1b7d4dad3fbab10a81e426 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Sun, 3 Jan 2021 22:40:51 +0100 Subject: [PATCH] dm zoned: select CONFIG_CRC32 commit b690bd546b227c32b860dae985a18bed8aa946fe upstream. 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 Reviewed-by: Damien Le Moal Signed-off-by: Mike Snitzer Signed-off-by: Greg Kroah-Hartman --- drivers/md/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig index 30ba3573626c..0e04d3718af3 100644 --- a/drivers/md/Kconfig +++ b/drivers/md/Kconfig @@ -602,6 +602,7 @@ 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