Date: Mon, 18 Apr 2022 23:07:47 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 262894] Kernel Panic (page fault) with 13.1-BETA2 in g_eli & httpd Message-ID: <bug-262894-227-eekacPfpTA@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-262894-227@https.bugs.freebsd.org/bugzilla/> References: <bug-262894-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D262894 --- Comment #31 from Mark Johnston <markj@FreeBSD.org> --- (In reply to Alexander Motin from comment #30) > The case of "addr & PAGE_MASK is 2048 and len is 4096" can fit into this = only if it is the only chunk in ABD, but then it should be a linear buffer,= not requiring unmapped I/O. The problem exists whenever len is a multiple of the page size, so I don't = see why it should always be a linear buffer. But indeed, I'd expect I/O to a device with ashift=3D12 to always be page aligned. > But still, just in case, what would you say about this patch: Looks right to me, thanks. --=20 You are receiving this mail because: You are the assignee for the bug.=
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