Re: [PATCH 15/16] aacraid: Fix a potential spinlock double unlock bug

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 02/14/2017 09:44 PM, Raghava Aditya Renukunta wrote:
> The driver does not unlock the reply  queue spin lock after handling SMART
> adapter events. Instead it might attempt to unlock an already unlocked
> spin lock.
> 
> Fixed by making sure the driver locks the spin lock before freeing it.
> 
> Thank you dan for finding this issue out.
> 
> Fixes: 6223a39fe6fbbeef (scsi: aacraid: Added support for hotplug)
> Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@xxxxxxxxxxxxx>
> Reviewed-by: David Carroll <David.Carroll@xxxxxxxxxxxxx>
> ---

Reviewed-by: Johannes Thumshirn <jthumshirn@xxxxxxx>

-- 
Johannes Thumshirn                                          Storage
jthumshirn@xxxxxxx                                +49 911 74053 689
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: Felix Imendörffer, Jane Smithard, Graham Norton
HRB 21284 (AG Nürnberg)
Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850



[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [SCSI Target Devel]     [Linux SCSI Target Infrastructure]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Linux IIO]     [Samba]     [Device Mapper]

  Powered by Linux