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Bug 513146 - sys-kernel/hardened-sources-3.14.5-r2: kernel panic in drm_kms_helper
Summary: sys-kernel/hardened-sources-3.14.5-r2: kernel panic in drm_kms_helper
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Hardened (show other bugs)
Hardware: All Linux
: Normal normal
Assignee: The Gentoo Linux Hardened Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-06-13 19:08 UTC by Jason Zaman
Modified: 2014-07-20 09:26 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---

Attachments
Kconfig 3.14.5-hardened-r2 (config-3.14.5-hardened-r2,107.70 KB, text/x-mpsub)
2014-06-13 19:08 UTC, Jason Zaman 		Details
photo of the stack trace (2014-06-13-20.56.39.scale.jpg,426.04 KB, image/jpeg)
2014-06-13 19:10 UTC, Jason Zaman 		Details
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Description Jason Zaman gentoo-dev 2014-06-13 19:08:15 UTC 
Created attachment 378802 [details]
Kconfig 3.14.5-hardened-r2

I got a kernel panic twice in two days. I dont have anything from the first one since the screen had turned off by the time I saw it but here is the info from the second.

I am attaching my Kconfig and a photo of the screen after it paniced.
Comment 1 Jason Zaman gentoo-dev 2014-06-13 19:10:40 UTC 
Created attachment 378810 [details]
photo of the stack trace
Comment 2 rainbow 2014-07-16 14:00:52 UTC 
Maybe this is related: https://forums.grsecurity.net/viewtopic.php?f=3&t=4003&p=14204
In my case everything works correctly with the last patch and kernel 3.14.12
Comment 3 Jason Zaman gentoo-dev 2014-07-20 09:26:46 UTC 
(In reply to rainbow from comment #2)
> In my case everything works correctly with the last patch and kernel 3.14.12

Thanks for that, sys-kernel/hardened-sources-3.14.12-r1 seems to be working pretty well for me now the last couple days. I am going to mark this resolved.