Messages in this thread | | | Date | Sun, 02 Mar 2014 21:01:47 -0500 | From | Sasha Levin <> | Subject | Re: fs: gpf in simple_setattr |
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On 03/01/2014 10:35 PM, Linus Torvalds wrote: > On Sat, Mar 1, 2014 at 2:05 PM, Sasha Levin <sasha.levin@oracle.com> wrote: >> ping again? >> >> I've been working on it, but don't see an obvious issue. >> >> It does look like an access to invalid memory easily doable from userspace, >> so it should probably get fixed soon... > > It doesn't happen in mainline? Any possibility that you could try to bisect it?
It might be in mainline, it just happens once in a couple of days and since I'm not usually fuzzing mainline I can't say for sure.
I've tried bisecting but since I don't have a reliable way to reproduce it the bisection goes wrong pretty fast.
I've tried adding some debug code in, which clearly suggests that the object is gone, but I can't pinpoint to where it disappears.
Thanks, Sasha
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