Date: Sat, 10 Nov 2018 10:58:04 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 230498] Fatal trap 12: page fault while in kernel mode in sysctl_dumpentry from sysctl NET_RT_DUMP Message-ID: <bug-230498-7501-ibBeqbIAf7@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-230498-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-230498-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230498 --- Comment #4 from Andrey V. Elsukov <ae@FreeBSD.org> --- (In reply to Eugene Grosbein from comment #3) > Created attachment 199064 [details] > add some checks > > Please try this patch and see if it eliminates panics. Apply it: > > cd /usr/src > patch < /path/to/patch > > Then rebuild and reinstall the kernel. This patch is not correct way to fix the problem, I think you have not any guarantee that you acquire the lock at the time when all data is correct. -- You are receiving this mail because: You are the assignee for the bug.help
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