Bug 823393
Summary: | [abrt] kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000020 | ||||||
---|---|---|---|---|---|---|---|
Product: | [Fedora] Fedora | Reporter: | Fabian Deutsch <fabian.deutsch> | ||||
Component: | kernel | Assignee: | John W. Linville <linville> | ||||
Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
Severity: | unspecified | Docs Contact: | |||||
Priority: | unspecified | ||||||
Version: | 16 | CC: | fdeutsch, gansalmon, itamar, jonathan, kernel-maint, larry.finger, madhu.chinakonda | ||||
Target Milestone: | --- | ||||||
Target Release: | --- | ||||||
Hardware: | x86_64 | ||||||
OS: | Unspecified | ||||||
Whiteboard: | abrt_hash:15216de5c2a12956f8cbb8c501ebe956e219545b | ||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | Environment: | ||||||
Last Closed: | 2012-08-20 17:55:40 UTC | Type: | --- | ||||
Regression: | --- | Mount Type: | --- | ||||
Documentation: | --- | CRM: | |||||
Verified Versions: | Category: | --- | |||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
Cloudforms Team: | --- | Target Upstream Version: | |||||
Embargoed: | |||||||
Bug Depends On: | |||||||
Bug Blocks: | 823198 | ||||||
Attachments: |
|
Description
Fabian Deutsch
2012-05-21 06:48:16 UTC
*** Bug 823198 has been marked as a duplicate of this bug. *** This worked with F15 btw. Created attachment 586051 [details]
Patch to correct race condition found when firmware is cached.
Kernel 3.3.5 has a problem that was introduced when the firmware loading was changed from synchronous to asynchronous to handle the newest version of udev.
This bug and its duplicate have different symptoms than previous reports; however, I suspect this patch will fix them. The patch was submitted to stable; however, it missed 3.3.7, but should be in 3.3.8.
|