Date: Tue, 06 Apr 2021 06:50:52 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 254478] Panic when using ipfw and divert sockets Message-ID: <bug-254478-7501-VB3tsyKAaO@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-254478-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-254478-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254478 --- Comment #6 from commit-hook@FreeBSD.org --- A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D6b8c65318e81a451b33ed57b84a549528= 4dcb20f commit 6b8c65318e81a451b33ed57b84a5495284dcb20f Author: Andrey V. Elsukov <ae@FreeBSD.org> AuthorDate: 2021-03-30 09:31:09 +0000 Commit: Andrey V. Elsukov <ae@FreeBSD.org> CommitDate: 2021-04-06 06:47:54 +0000 ipdivert: check that PCB is still valid after taking INPCB_RLOCK. We are inspecting PCBs of divert sockets under NET_EPOCH section, but PCB could be already detached and we should check INP_FREED flag when we took INP_RLOCK. PR: 254478 Differential Revision: https://reviews.freebsd.org/D29420 (cherry picked from commit c80a4b76ceacc5aab322e7ac1407eea8c90cb3b1) sys/netinet/ip_divert.c | 4 ++++ 1 file changed, 4 insertions(+) --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.=
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