Date: Tue, 08 Dec 2020 16:46:20 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 240609] iflib: Panic with INVARIANTS: sleeping in an epoch section (12.1-pre-QA) (vlan + lagg involved) Message-ID: <bug-240609-7501-mouNuKEF9w@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-240609-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-240609-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D240609 --- Comment #9 from commit-hook@FreeBSD.org --- A commit references this bug: Author: glebius Date: Tue Dec 8 16:46:01 UTC 2020 New revision: 368448 URL: https://svnweb.freebsd.org/changeset/base/368448 Log: The list of ports in configuration path shall be protected by locks, epoch shall be used only for fast path. Thus use LAGG_XLOCK() in lagg_[un]register_vlan. This fixes sleeping in epoch panic. PR: 240609 Changes: head/sys/net/if_lagg.c --=20 You are receiving this mail because: You are on the CC list for the bug.=
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