On Thu, 24 Nov 2016 10:25:12 +0000
Mark Rutland <mark.rutl...@arm.com> wrote:
> The virtio tools implementation of READ_ONCE() has a single parameter called
> 'var', but erroneously refers to 'val' for its cast, and thus won't work
> unless
> there's a variable of the correct type that happens to be called 'var'.
>
> Fix this with s/var/val/, making READ_ONCE() work as expected regardless.
>
> Fixes: a7c490333df3cff5 ("tools/virtio: use virt_xxx barriers")
> Signed-off-by: Mark Rutland <mark.rutl...@arm.com>
> Cc: Jason Wang <jasow...@redhat.com>
> Cc: Michael S. Tsirkin <m...@redhat.com>
> Cc: linux-ker...@vger.kernel.org
> Cc: virtualizat...@lists.linux-foundation.org
> ---
> tools/virtio/linux/compiler.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Cornelia Huck <cornelia.h...@de.ibm.com>
