Bug 14362 - found a possible null pointer dereference in file linux-2.6.31/arch/m32r/kernel/smp.c
Summary: found a possible null pointer dereference in file linux-2.6.31/arch/m32r/kern...
Status: RESOLVED OBSOLETE
Alias: None
Product: Other
Classification: Unclassified
Component: Other (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: other_other
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-10-10 11:16 UTC by Martin Ettl
Modified: 2013-12-10 16:53 UTC (History)
1 user (show)

See Also:
Kernel Version: 3.5-rc2
Subsystem:
Regression: No
Bisected commit-id:

Attachments
should avoid the issue, but only when DEBUG_SMP flag is set! (658 bytes, patch)
2009-10-10 11:16 UTC, Martin Ettl 		Details | Diff
Add an attachment (proposed patch, testcase, etc.)

Description Martin Ettl 2009-10-10 11:16:16 UTC 
Created attachment 23331 [details]
should avoid the issue, but only when DEBUG_SMP flag is set!

Hello,

during the check with the static code analysis tool cppcheck (available on
sourceforge:: https://sourceforge.net/projects/cppcheck/), i a possible nullpointer dereference in file 
linux-2.6.31/arch/m32r/kernel/smp.c. See the attached
patch, the fixes this issue.

Best regards

Martin
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