On Wed, Apr 11, 2018 at 10:35:39AM +0800, Stefan Hajnoczi wrote: > v3: > * Rebased onto net/master and resolved conflict [DaveM] > > v2: > * Rewrote the conditional to make the vq access check clearer [Linus] > * Added Patch 2 to make the return type consistent and harder to misuse > [Linus] > > The first patch fixes the vhost virtqueue access check which was recently > broken. The second patch replaces the int return type with bool to prevent > future bugs.
Acked-by: Michael S. Tsirkin <m...@redhat.com> We need the 1st one on stable I think. > Stefan Hajnoczi (2): > vhost: fix vhost_vq_access_ok() log check > vhost: return bool from *_access_ok() functions > > drivers/vhost/vhost.h | 4 +-- > drivers/vhost/vhost.c | 70 > ++++++++++++++++++++++++++------------------------- > 2 files changed, 38 insertions(+), 36 deletions(-) > > -- > 2.14.3
