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Message-ID: <252aa961-3bc0-ab5b-28c6-7de5d579bbd2@redhat.com> Date: Wed, 11 Apr 2018 11:33:17 +0800 From: Jason Wang <jasowang@...hat.com> To: Stefan Hajnoczi <stefanha@...hat.com>, virtualization@...ts.linux-foundation.org Cc: Linus Torvalds <torvalds@...ux-foundation.org>, mst@...hat.com, netdev@...r.kernel.org, syzkaller-bugs@...glegroups.com, kvm@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH v3 0/2] vhost: fix vhost_vq_access_ok() log check On 2018年04月11日 10:35, 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. > > 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(-) > Acked-by: Jason Wang <jasowang@...hat.com> Thanks
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