#10177 NORM 1.0-sof: duplicate list_add() from libertas/cmd.c

Zarro Boogs per Child bugtracker at laptop.org
Mon Aug 1 09:43:25 EDT 2011


#10177: duplicate list_add() from libertas/cmd.c
--------------------------------+-------------------------------------------
           Reporter:  pgf       |       Owner:  dsaxena                           
               Type:  defect    |      Status:  closed                            
           Priority:  normal    |   Milestone:  1.0-software-later                
          Component:  kernel    |     Version:  Development source as of this date
         Resolution:  fixed     |    Keywords:  libertas                          
        Next_action:  diagnose  |    Verified:  0                                 
Deployment_affected:            |   Blockedby:                                    
           Blocking:            |  
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Changes (by dsd):

 * cc: dsd (added)
  * status:  new => closed
  * resolution:  => fixed


Comment:

 This was fixed in
 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commitdiff;h=df90d84382b03faf81637db31b6be14f477482c7
 by ensuring that lbs_complete_command() always run under the device
 spinlock. That way it is not possible for another process to receive that
 wakeup until the spinlock is dropped.

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Ticket URL: <http://dev.laptop.org/ticket/10177#comment:2>
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