Re: [ext3:generic_block_fiemap_removal 3/4] file.c:undefined reference to `iomap_fiemap'

From: Jan Kara
Date: Tue Jul 27 2021 - 04:55:55 EST


On Tue 27-07-21 07:58:33, Christoph Hellwig wrote:
> Oops, hpfs now needs to select FS_IOMAP:

And I assume ext2 as well, right? So far ext2 needed iomap only for DAX
which selects FS_IOMAP itself. But now ext2 needs iomap also without DAX...

Honza

> diff --git a/fs/hpfs/Kconfig b/fs/hpfs/Kconfig
> index 2b36dc6f0a10..ec975f466877 100644
> --- a/fs/hpfs/Kconfig
> +++ b/fs/hpfs/Kconfig
> @@ -2,6 +2,7 @@
> config HPFS_FS
> tristate "OS/2 HPFS file system support"
> depends on BLOCK
> + select FS_IOMAP
> help
> OS/2 is IBM's operating system for PC's, the same as Warp, and HPFS
> is the file system used for organizing files on OS/2 hard disk
--
Jan Kara <jack@xxxxxxxx>
SUSE Labs, CR