From: Petr Machata <petrm@nvidia.com>
To: Daniel Borkmann <daniel@iogearbox.net>
Cc: <kuba@kernel.org>, <ast@kernel.org>, <bpf@vger.kernel.org>,
<netdev@vger.kernel.org>,
<syzbot+bdcf141f362ef83335cf@syzkaller.appspotmail.com>,
<syzbot+b202b7208664142954fa@syzkaller.appspotmail.com>,
<syzbot+14736e249bce46091c18@syzkaller.appspotmail.com>
Subject: Re: [PATCH net-next] tcx: Fix splat in ingress_destroy upon tcx_entry_free
Date: Mon, 24 Jul 2023 12:55:40 +0200 [thread overview]
Message-ID: <874jlta82u.fsf@nvidia.com> (raw)
In-Reply-To: <20230721233330.5678-1-daniel@iogearbox.net>
Daniel Borkmann <daniel@iogearbox.net> writes:
> On qdisc destruction, the ingress_destroy() needs to update the correct
> entry, that is, tcx_entry_update must NULL the dev->tcx_ingress pointer.
> Therefore, fix the typo.
>
> Fixes: e420bed02507 ("bpf: Add fd-based tcx multi-prog infra with link support")
> Reported-by: syzbot+bdcf141f362ef83335cf@syzkaller.appspotmail.com
> Reported-by: syzbot+b202b7208664142954fa@syzkaller.appspotmail.com
> Reported-by: syzbot+14736e249bce46091c18@syzkaller.appspotmail.com
> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Thanks!
Tested-by: Petr Machata <petrm@nvidia.com>
next prev parent reply other threads:[~2023-07-24 11:00 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-21 23:33 [PATCH net-next] tcx: Fix splat in ingress_destroy upon tcx_entry_free Daniel Borkmann
2023-07-22 1:40 ` Daniel Borkmann
2023-07-24 10:55 ` Petr Machata [this message]
2023-07-24 19:10 ` patchwork-bot+netdevbpf
2023-08-03 11:10 ` Gal Pressman
2023-08-03 23:48 ` Martin KaFai Lau
2023-08-06 13:47 ` Gal Pressman
2023-08-03 23:54 ` Daniel Borkmann
2023-08-06 13:50 ` Gal Pressman
2023-08-04 13:31 ` Ido Schimmel
2023-08-06 13:47 ` Gal Pressman
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