The recent change of the raid5-cache code to use crc32c instead
of crc32 causes link errors when CONFIG_LIBCRC32C is disabled:
drivers/built-in.o: In function crc32c'
core.c:(.text+0x1c6060): undefined reference to `crc32c'
This adds an explicit 'select' statement like all other users
of this function do.
Signed-off-by: Arnd Bergmann <a...@arndb.de>
Fixes: 5cb2fbd6ea0d ("raid5-cache: use crc32c checksum")
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
index 3e01e6fb3424..7913fdcfc849 100644
--- a/drivers/md/Kconfig
+++ b/drivers/md/Kconfig
@@ -123,6 +123,7 @@ config MD_RAID456
tristate "RAID-4/RAID-5/RAID-6 mode"
depends on BLK_DEV_MD
select RAID6_PQ
+ select LIBCRC32C
select ASYNC_MEMCPY
select ASYNC_XOR
select ASYNC_PQ
--
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