[PATCH 1/2] erofs-utils: support 64-bit internal buffer cache

[Li Guifu]

> From: Gao Xiang <gaoxiang25 at huawei.com>
> 
> Previously, the type of off in struct erofs_buffer_head
> is unsigned int, it's not enough for large files.
> 
> Fix to a 64-bit field in order to support large files.
> 
> Signed-off-by: Gao Xiang <gaoxiang25 at huawei.com>

It looks good
Reviewed-by: Li Guifu <blucerlee at gmail.com>
Tested-by: Li Guifu <blucerlee at gmail.com>

Thanks,