search for: 0ee375fb7145

Displaying 7 results from an estimated 7 matches for "0ee375fb7145".

[RFC PATCH untested] vhost: block speculation of translated descriptors
2019 Sep 08
2
[RFC PATCH untested] vhost: block speculation of translated descriptors
...depth principle, make sure the address is not validated out of node range. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- drivers/vhost/vhost.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c index 5dc174ac8cac..0ee375fb7145 100644 --- a/drivers/vhost/vhost.c +++ b/drivers/vhost/vhost.c @@ -2072,7 +2072,9 @@ static int translate_desc(struct vhost_virtqueue *vq, u64 addr, u32 len, size = node->size - addr + node->start; _iov->iov_len = min((u64)len - s, size); _iov->iov_base = (void __user *)(unsign...
[RFC PATCH untested] vhost: block speculation of translated descriptors
2019 Sep 08
2
[RFC PATCH untested] vhost: block speculation of translated descriptors
...depth principle, make sure the address is not validated out of node range. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- drivers/vhost/vhost.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c index 5dc174ac8cac..0ee375fb7145 100644 --- a/drivers/vhost/vhost.c +++ b/drivers/vhost/vhost.c @@ -2072,7 +2072,9 @@ static int translate_desc(struct vhost_virtqueue *vq, u64 addr, u32 len, size = node->size - addr + node->start; _iov->iov_len = min((u64)len - s, size); _iov->iov_base = (void __user *)(unsign...
[RFC PATCH untested] vhost: block speculation of translated descriptors
2019 Sep 09
2
[RFC PATCH untested] vhost: block speculation of translated descriptors
...t; > > Signed-off-by: Michael S. Tsirkin <mst at redhat.com> > > --- > > drivers/vhost/vhost.c | 4 +++- > > 1 file changed, 3 insertions(+), 1 deletion(-) > > > > diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c > > index 5dc174ac8cac..0ee375fb7145 100644 > > --- a/drivers/vhost/vhost.c > > +++ b/drivers/vhost/vhost.c > > @@ -2072,7 +2072,9 @@ static int translate_desc(struct vhost_virtqueue *vq, u64 addr, u32 len, > > size = node->size - addr + node->start; > > _iov->iov_len = min((u64)len - s,...
[RFC PATCH untested] vhost: block speculation of translated descriptors
2019 Sep 09
2
[RFC PATCH untested] vhost: block speculation of translated descriptors
...t; > > Signed-off-by: Michael S. Tsirkin <mst at redhat.com> > > --- > > drivers/vhost/vhost.c | 4 +++- > > 1 file changed, 3 insertions(+), 1 deletion(-) > > > > diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c > > index 5dc174ac8cac..0ee375fb7145 100644 > > --- a/drivers/vhost/vhost.c > > +++ b/drivers/vhost/vhost.c > > @@ -2072,7 +2072,9 @@ static int translate_desc(struct vhost_virtqueue *vq, u64 addr, u32 len, > > size = node->size - addr + node->start; > > _iov->iov_len = min((u64)len - s,...
[RFC PATCH untested] vhost: block speculation of translated descriptors
2019 Sep 10
1
[RFC PATCH untested] vhost: block speculation of translated descriptors
...hat.com> > > > > --- > > > > drivers/vhost/vhost.c | 4 +++- > > > > 1 file changed, 3 insertions(+), 1 deletion(-) > > > > > > > > diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c > > > > index 5dc174ac8cac..0ee375fb7145 100644 > > > > --- a/drivers/vhost/vhost.c > > > > +++ b/drivers/vhost/vhost.c > > > > @@ -2072,7 +2072,9 @@ static int translate_desc(struct vhost_virtqueue *vq, u64 addr, u32 len, > > > > size = node->size - addr + node->start; > >...
[RFC PATCH untested] vhost: block speculation of translated descriptors
2019 Sep 09
0
[RFC PATCH untested] vhost: block speculation of translated descriptors
...s not validated out of node range. > > Signed-off-by: Michael S. Tsirkin <mst at redhat.com> > --- > drivers/vhost/vhost.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c > index 5dc174ac8cac..0ee375fb7145 100644 > --- a/drivers/vhost/vhost.c > +++ b/drivers/vhost/vhost.c > @@ -2072,7 +2072,9 @@ static int translate_desc(struct vhost_virtqueue *vq, u64 addr, u32 len, > size = node->size - addr + node->start; > _iov->iov_len = min((u64)len - s, size); > _iov->...
[RFC PATCH untested] vhost: block speculation of translated descriptors
2019 Sep 10
0
[RFC PATCH untested] vhost: block speculation of translated descriptors
...d-off-by: Michael S. Tsirkin <mst at redhat.com> >>> --- >>> drivers/vhost/vhost.c | 4 +++- >>> 1 file changed, 3 insertions(+), 1 deletion(-) >>> >>> diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c >>> index 5dc174ac8cac..0ee375fb7145 100644 >>> --- a/drivers/vhost/vhost.c >>> +++ b/drivers/vhost/vhost.c >>> @@ -2072,7 +2072,9 @@ static int translate_desc(struct vhost_virtqueue *vq, u64 addr, u32 len, >>> size = node->size - addr + node->start; >>> _iov->iov_len = m...