Ack: Fix kernel deadlock in spinlock
On Mon, Jun 25, 2012 at 11:55:31AM +0200, Stefan Bader wrote:
> Xen allows for a certain level of nested spinlocks. However the code
> (SUSE patchset) that currently is in ec2 has a serious problems there.
> I picked the new implementation from the more recent version of the
> patchset and backported it to lucid-ec2. Since the bug is not easy
> to reproduce it took a while to get feedback. But it seems to be
> good enough according to a recent feedback.
> NOTE: This requires an ABI bump!
Ack. The test results indicate success, about the patch itself I also
think it's a complicated change and can't judge it well, don't know much
about Xen land, but trust the results and work done.
> kernel-team mailing list
kernel-team mailing list