Date: Fri, 04 Sep 2020 12:52:39 +0000 From: bugzilla-noreply@freebsd.org To: testing@FreeBSD.org Subject: [Bug 248933] sys.kern.kern_copyin.kern_copyin fails after somewhere in (r364509, r364542] Message-ID: <bug-248933-32464-tbWGHzfhQI@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-248933-32464@https.bugs.freebsd.org/bugzilla/> References: <bug-248933-32464@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D248933 --- Comment #3 from commit-hook@FreeBSD.org --- A commit references this bug: Author: kib Date: Fri Sep 4 12:52:17 UTC 2020 New revision: 365327 URL: https://svnweb.freebsd.org/changeset/base/365327 Log: Fix kern_copyin test. Main part is that kern_copyin on amd64 after LA57 should query the top of UVA for correct operations. In fact it should started doing that after the workaround for AMD bug with IRET in the last user page was fixed by reducing UVA by a page. Also since we started calculating top of UVA, fix MIPS according to the comment. Reported by: lwhsu PR: 248933 Reviewed by: alc, markj Sponsored by: The FreeBSD Foundation Differential revision: https://reviews.freebsd.org/D26312 Changes: head/tests/sys/kern/kern_copyin.c --=20 You are receiving this mail because: You are the assignee for the bug.=
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