[PATCH 2/2] erofs: support inode lookup with metabuf

[Chao Yu]

On 2022/3/16 9:22, Gao Xiang wrote:
> This converts the remaining inode lookup part by using metabuf in a
> straight-forward way. Except that it doesn't use kmap_atomic()
> anymore since we now have to maintain two metabuf together.
> 
> After this patch, all uncompressed paths are handled with metabuf
> instead of page structure.
> 
> Signed-off-by: Gao Xiang <hsiangkao at linux.alibaba.com>

Reviewed-by: Chao Yu <chao at kernel.org>

Thanks,