Hi Arnd,
2018-02-02 16:43 GMT+01:00 Arnd Bergmann <a...@arndb.de>:
> The new crc32c logic in gfs2_log_header_v2 causes a link
> error without libcrc32c:
>
> ERROR: "crc32c" [fs/gfs2/gfs2.ko] undefined!
>
> While the original patch selected CONFIG_CRYPTO_CRC32C to deal
> with this issue, it turned out to be the wrong symbol.
>
> Fixes: c1696fb85d33 ("GFS2: Introduce new gfs2_log_header_v2")
> Signed-off-by: Arnd Bergmann <a...@arndb.de>
> ---
> fs/gfs2/Kconfig | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/fs/gfs2/Kconfig b/fs/gfs2/Kconfig
> index c0225d4b5435..3ed2b088dcfd 100644
> --- a/fs/gfs2/Kconfig
> +++ b/fs/gfs2/Kconfig
> @@ -3,8 +3,7 @@ config GFS2_FS
> depends on (64BIT || LBDAF)
> select FS_POSIX_ACL
> select CRC32
> - select CRYPTO
> - select CRYPTO_CRC32C
> + select LIBCRC32C
> select QUOTACTL
> select FS_IOMAP
> help
> --
> 2.9.0
>
thanks for the fix, it's identical to what Bob has just asked Linus to
merge (https://lkml.org/lkml/2018/2/2/361).
Andreas
