Re: [PATCH -next] ashmem: Fix ashmem_shrink deadlock.

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

 



On Wed, 1 May 2013, Robert Love wrote:

> Don't acquire ashmem_mutex in ashmem_shrink if we've somehow recursed into the
> shrinker code from within ashmem. Just bail out, avoiding a deadlock. This is
> fine, as ashmem cache pruning is advisory anyhow.
> 
> Signed-off-by: Robert Love <rlove@xxxxxxxxxx>

Any reason not to send this to stable@xxxxxxxxxxxxxxx if it fixes an 
observable deadlock?  (It's annotated to be applied to linux-next, but I 
don't see any differences between it and Linus's tree.)
--
To unsubscribe from this list: send the line "unsubscribe linux-next" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Kernel]     [Linux USB Development]     [Yosemite News]     [Linux SCSI]

  Powered by Linux