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(parent: 0e765e9) | patch
Don't send route messages while rebooting after panic. Syskaller exposed
authormvs <mvs@openbsd.org>
Mon, 5 Feb 2024 18:27:47 +0000 (18:27 +0000)
committermvs <mvs@openbsd.org>
Mon, 5 Feb 2024 18:27:47 +0000 (18:27 +0000)
commit3d611ba443d95431c04ed3c0d5fbcd0ff47005b0
tree9207815de68ddb464408771257c31047192cc33etree | snapshot
parent0e765e92ff6414862db359ac118876dd63945222commit | diff
Don't send route messages while rebooting after panic. Syskaller exposed
[1] that if_downall() tries to send route messages and triggers panic
again but in knote(9) layer.

1. https://syzkaller.appspot.com/bug?extid=d19060a65721eb432a72

ok bluhm
sys/net/if.c diff | blob | history
OpenBSD src
by Ahmet Artu Yildirim