Re: [RFC][PATCH] btrfs_get_tree_subvol(): switch from fc_mount() to vfs_create_mount()

Al Viro
2025-05-06T16:43:12Z

On Tue, May 06, 2025 at 03:36:03PM +0200, Klara Modin wrote:
> Hi,
>
> On 2025-05-05 04:03:45 +0100, Al Viro wrote:
> > it's simpler to do btrfs_reconfigure_for_mount() right after vfs_get_tree() -
> > no need to mess with ->s_umount.
> >
> > Objections?
> >
>
> I hit an oops on today's next-20250506 which seems to point here, and
> reverting makes it go away.
>
> Let me know if there's anything else you need.

.config and toolchain information would be useful...