git: virtio - fix contigmalloc muff last commit

[Gennady Proskurin]

These commits seem to fix bug in virtio/block, which caused hard lock on my
system under heavy disk load
http://bugs.dragonflybsd.org/issues/2793

Thanks!

On Fri, May 27, 2016 at 05:53:20PM -0700, Matthew Dillon wrote:
> 
> commit ba08e4d11d410a85b602eeadceabcc14e40bfb1f
> Author: Matthew Dillon <dillon at apollo.backplane.com>
> Date:   Fri May 27 17:51:57 2016 -0700
> 
>     virtio - fix contigmalloc muff last commit
>     
>     * Have to use M_WAITOK for contigmalloc, not M_INTWAIT.
>     
>     Reported-by: tuxillo
> 
> Summary of changes:
>  sys/dev/virtual/virtio/virtio/virtqueue.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ba08e4d11d410a85b602eeadceabcc14e40bfb1f
> 
> 
> -- 
> DragonFly BSD source repository