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Date: Tue, 29 Mar 2011 00:26:53 -0400 From: Dave Jones <davej@...hat.com> To: Américo Wang <xiyou.wangcong@...il.com> Cc: Linus Torvalds <torvalds@...ux-foundation.org>, Andrew Morton <akpm@...ux-foundation.org>, Linux Kernel <linux-kernel@...r.kernel.org> Subject: Re: vma corruption in today's -git On Tue, Mar 29, 2011 at 12:19:01PM +0800, Américo Wang wrote: > On Tue, Mar 29, 2011 at 12:09 PM, Dave Jones <davej@...hat.com> wrote: > > Running a kernel that I built from a git pull from this afternoon, > > I ran a barrage of stress tests, including some of the new syscall fuzzing > > work that I've been working on. Everything seemed just fine, except that > > after I had stopped running everything, loadavg was still at 6, with > > top showing kworker processes running at high % of cpu. > > > > I ran perf top, and got this .. > > > > BUG: unable to handle kernel paging request at fffffffffffffff3 > > IP: [<ffffffff8118d3e9>] vma_stop.clone.3+0x18/0x33 > > Should be fixed by: > > commit 76597cd31470fa130784c78fadb4dab2e624a723 > Author: Linus Torvalds <torvalds@...ux-foundation.org> > Date: Sun Mar 27 19:09:29 2011 -0700 > > proc: fix oops on invalid /proc/<pid>/maps access excellent, thanks. I'll repull and try again. Dave -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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