RE: [PATCH 4/4] dm: convert table_device.count from atomic_t to refcount_t

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

 



> On Fri, Nov 24, 2017 at 08:29:42AM +0000, Reshetova, Elena wrote:
> > By looking at the code, I don't see where the change in the reference counting
> > could have caused this.
> 
> The cause was the bug I identified in patch 3, not this patch.

Oh, ok, because I could not figure an issue with this patch. 
I will send the fixing patch shortly. 

Best Regards,
Elena.

> 
> The regression is easily hit - tables that reference the same underlying device
> more than once are very common.
> 
> Alasdair

--
To unsubscribe from this list: send the line "unsubscribe linux-raid" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux RAID Wiki]     [ATA RAID]     [Linux SCSI Target Infrastructure]     [Linux Block]     [Linux IDE]     [Linux SCSI]     [Linux Hams]     [Device Mapper]     [Device Mapper Cryptographics]     [Kernel]     [Linux Admin]     [Linux Net]     [GFS]     [RPM]     [git]     [Yosemite Forum]


  Powered by Linux