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Groups > linux.kernel > #1406189
| From | Thomas Gleixner <tglx@linutronix.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: modify_irte NULL pointer |
| Date | 2016-05-24 15:50 +0200 |
| Message-ID | <rCkSB-3SQ-21@gated-at.bofh.it> (permalink) |
| References | <rBwCt-6Pw-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Sun, 22 May 2016, Wanpeng Li wrote: > [ 39.977778] BUG: unable to handle kernel NULL pointer dereference > at (null) > [ 39.988494] IP: [<ffffffff81560598>] modify_irte+0x58/0x140 > [ 39.996939] PGD cede3067 PUD 2d790067 PMD 0 > [ 40.004087] Oops: 0000 [#1] SMP > > This can be reproduced by adding noapic boot parameter. Hmm. We should not have MSIs and such if apic is disabled. I'll have a look. Thanks, tglx
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modify_irte NULL pointer Wanpeng Li <kernellwp@gmail.com> - 2016-05-22 10:10 +0200 Re: modify_irte NULL pointer Thomas Gleixner <tglx@linutronix.de> - 2016-05-24 15:50 +0200
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