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

Ernesto A. Fernández ernesto.mnd.fernandez at gmail.com
Wed Aug 12 20:34:10 UTC 2020

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

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