Date: Wed, 14 Dec 2016 19:28:36 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-xen@FreeBSD.org Subject: [Bug 215209] Kernel panic at boot under XEN: integer divide fault while in kernel mode Message-ID: <bug-215209-23905-tRBeY6BD7B@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-215209-23905@https.bugs.freebsd.org/bugzilla/> References: <bug-215209-23905@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D215209 --- Comment #8 from commit-hook@freebsd.org --- A commit references this bug: Author: dim Date: Wed Dec 14 19:28:19 UTC 2016 New revision: 310086 URL: https://svnweb.freebsd.org/changeset/base/310086 Log: In xbd_connect(), use correct scanf conversion specifiers for the feature_barrier and feature_flush variables. Otherwise, adjacent variables on the stack, such as sector_size, may be overwritten, with disastrous results. Note that I did not see a good reason to revert the addition of zero checks introduced in r310013. Better safe than sorry. PR: 215209 Tested by: royger MFC after: 3 days Changes: head/sys/dev/xen/blkfront/blkfront.c --=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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