Messages in this thread | | | Date | Tue, 21 Aug 2012 09:40:27 +0800 | From | Fengguang Wu <> | Subject | Re: BUG: NULL pointer dereference in shmem_evict_inode() |
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On Mon, Aug 20, 2012 at 06:15:00PM -0700, John Stultz wrote: > On 08/20/2012 06:10 PM, John Stultz wrote: > >On 08/20/2012 06:04 PM, Fengguang Wu wrote: > >>Hi John, > >> > >>The below oops happens in v3.5..v3.6-rc2 and it's bisected down > >>to commit > >>2a8c0883c ("time: Move xtime_nsec adjustment underflow handling > >>timekeeping_adjust"). > >> > >>However linux-next is working fine. Do you have any fixes not > >>yet sent to Linus? > >Yea, there's a fix pending in tip/timers/urgent > >(4e8b14526ca7fb046a81c94002c1c43b6fdf0e9b) to catch crazy values > >from settimeofday or the cmos clock that might overflow a ktime_t. > > > >Out of curiosity, how are you triggering/reproducing this? > > > > Looking at the commit you pointed out, it seems more likely Ingo's > fix (1d17d17484d40f2d5b35c79518597a2b25296996) might be related, but > that should have landed in v3.6-rc2. So I'm not sure.
Ah ok, looking back into the logs, I didn't find v3.6-rc2 being tested. Sorry I should have confused it with another bug.
I'll test v3.6-rc2.
Thanks, Fengguang
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