Bug 37532

Summary: 3.0.0-rc1-git5 - INFO: suspicious rcu_dereference_check() usage
Product: Platform Specific/Hardware Reporter: Maciej Rutecki (maciej.rutecki)
Component: x86-64Assignee: platform_x86_64 (platform_x86_64)
Status: CLOSED DUPLICATE    
Severity: normal CC: maciej.rutecki, miles.lane, ming.m.lin, rjw
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: 3.0.0-rc1-git5 Subsystem:
Regression: Yes Bisected commit-id:
Bug Depends on:    
Bug Blocks: 36912    

Description Maciej Rutecki 2011-06-15 19:42:41 UTC 
Subject    : 3.0.0-rc1-git5 - INFO: suspicious rcu_dereference_check() usage
Submitter  : Miles Lane <miles.lane@gmail.com>
Date       : 2011-06-06 2:24
Message-ID : BANLkTimW5s2DnTJt-SqWaje2vAURhPa4yw@mail.gmail.com
References : http://marc.info/?l=linux-kernel&m=130732710526097&w=2

This entry is being used for tracking a regression from 2.6.39. Please don't
close it until the problem is fixed in the mainline.
Comment 1 Lin Ming 2011-06-20 01:31:08 UTC 
Duplicate with bug 37222 and it was fixed.

http://git.kernel.org/?p=linux/kernel/git/x86/linux-2.6-tip.git;a=commit;h=6c6c54e180

commit 6c6c54e1807faf116724451ef2bd14993780470a
Author: Peter Zijlstra <peterz@infradead.org>
Date:   Fri Jun 3 17:37:07 2011 +0200

    sched: Fix/clarify set_task_cpu() locking rules
Comment 2 Rafael J. Wysocki 2011-06-26 21:22:36 UTC 

*** This bug has been marked as a duplicate of bug 37222 ***