Displaying 1 result from an estimated 1 matches for "6a9fcaf1831d".
2020 Sep 10
0
[PATCH] vhost-vdpa: fix memory leak in error path
...st' when the 'npages' is zero.
>
> Signed-off-by: Li Qiang <liq3ea at 163.com>
> ---
> drivers/vhost/vdpa.c | 8 ++++++--
> 1 file changed, 6 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c
> index 3fab94f88894..6a9fcaf1831d 100644
> --- a/drivers/vhost/vdpa.c
> +++ b/drivers/vhost/vdpa.c
> @@ -609,8 +609,10 @@ static int vhost_vdpa_process_iotlb_update(struct vhost_vdpa *v,
> gup_flags |= FOLL_WRITE;
>
> npages = PAGE_ALIGN(msg->size + (iova & ~PAGE_MASK)) >> PAGE_SHIFT;
> -...