tcx: Fix splat in ingress_destroy upon tcx_entry_free

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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: e420bed025 ("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>
Tested-by: syzbot+bdcf141f362ef83335cf@syzkaller.appspotmail.com
Tested-by: syzbot+b202b7208664142954fa@syzkaller.appspotmail.com
Tested-by: syzbot+14736e249bce46091c18@syzkaller.appspotmail.com
Tested-by: Petr Machata <petrm@nvidia.com>
Link: https://lore.kernel.org/r/20230721233330.5678-1-daniel@iogearbox.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Daniel Borkmann 2023-07-22 01:33:30 +02:00 • committed by Jakub Kicinski

parent 5322a27c0d

commit dc644b540a

1 changed files with 1 additions and 1 deletions

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net/sched/sch_ingress.c

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