Re: [Linux-kernel-mentees] [PATCH] hfs, hfsplus: Fix NULL pointer dereference in hfs_find_init()

[Ernesto A. Fernández]

On Wed, Aug 12, 2020 at 05:24:20PM -0300, Ernesto A. Fernández wrote:
> If that's what the reproducer is about, I think just returning an error is
> reasonable.

I guess it would be better to put a check inside hfsplus_inode_read_fork(),
to verify that the first extent is always in the right place and wide
enough.