Messages in this thread | | | From | "Huang\, Ying" <> | Subject | Re: linux-next: not-present page at swap_vma_readahead() | Date | Wed, 15 Apr 2020 16:54:08 +0800 |
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Qian Cai <cai@lca.pw> writes:
>> On Apr 14, 2020, at 10:01 PM, Huang, Ying <ying.huang@intel.com> wrote: >> >> Is it possible to bisect this? > > Yes, I’ll need to find a quick reproducer first by analyzing the fuzzer’s last logs.
Can you share the reproducer to me when it's available? Or the command line you used to reproduce it now?
>> >> Because the crash point is identified, it may be helpful to collect and >> analyze the status of the faulting page table and readahead ptes. But I >> am not familiar with the ARM64 architecture. So I cannot help much >> here. > > It happens for x86 as well where the trace is in the first email of this thread.
Got it! Thanks!
Best Regards, Huang, Ying
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