Skip site navigation (1)Skip section navigation (2)
Date:      Wed, 14 Jul 2021 14:44:35 +0000
From:      bugzilla-noreply@freebsd.org
To:        net@FreeBSD.org
Subject:   [Bug 254695] Hyper-V + TCP_BBR: Kernel Panic: Assertion in_epoch(net_epoch_preempt) failed at netinet/tcp_lro.c:915
Message-ID:  <bug-254695-7501-zjyAlP7dId@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-254695-7501@https.bugs.freebsd.org/bugzilla/>
References:  <bug-254695-7501@https.bugs.freebsd.org/bugzilla/>

next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254695

--- Comment #28 from Hans Petter Selasky <hselasky@FreeBSD.org> ---
I think your patch is fine Michael.

We do the same in ether_input() for devices that doesn't support EPOCH.

Just add the __predict_false() before pushing, like done in ether_input.

--HPS

--=20
You are receiving this mail because:
You are on the CC list for the bug.=



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-254695-7501-zjyAlP7dId>