Re: [PATCH v6] erofs: accept source file descriptor via fsconfig

Chao Yu <[email protected]> Tue, 4 Aug 2026 17:58:27 +0800
Newsgroups org.ozlabs.lists.linux-erofs,org.kernel.vger.linux-fsdevel
Message-ID <[email protected]>
On 8/4/26 13:58, Giuseppe Scrivano wrote:
> Allow userspace to pass an already-opened file descriptor as the mount
> source instead of a path string.  This is useful for tools that already
> hold an fd to the image, such as composefs reusing an existing erofs
> backing file.
> 
> Signed-off-by: Giuseppe Scrivano <[email protected]>
> Reviewed-by: Gao Xiang <[email protected]>
> Acked-by: Christian Brauner (Amutable) <[email protected]>
> Acked-by: Jan Kara <[email protected]>
Reviewed-by: Chao Yu <[email protected]>

Thanks,