Messages in this thread |  | | Subject | Re: [BUG] madvise05 leads kernel panic on 4.9.122 | From | Yang Shi <> | Date | Tue, 21 Aug 2018 13:30:20 -0700 |
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On 8/21/18 11:43 AM, David Woodhouse wrote: > On Tue, 2018-08-21 at 11:37 -0700, Yang Shi wrote: >> I just ran some regression test on stable 4.9.122 with LTP. madvise05 >> triggers the below kernel panic:
Thanks, David. It works. A silly question, I don't get why this commit could solve this issue, it looks just like a code refactor. Just because it changed how to get pfn from page table entries? And, this may cause some mismatch on 4.9 stable without it?
> Please could you try 4.9.123-rc1, specifically this commit: > https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/commit/?h=linux-4.9.y&id=64fc89a2702e0e70e34ced0a270ef556242d5f26
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