On Tue, Dec 20, 2022 at 10:02 PM Cindy Lu lulu@redhat.com wrote:
The input of vhost_vdpa_iotlb_unmap() was changed in 881ac7d2314f, But some function was not changed while calling this function. Add this change
Cc: stable@vger.kernel.org Fixes: 881ac7d2314f ("vhost_vdpa: fix the crash in unmap a large memory")
Is this commit merged into Linus tree?
Btw, Michael, I'd expect there's a respin of the patch so maybe Cindy can squash the fix into the new version?
Thanks
Reported-by: kernel test robot lkp@intel.com Signed-off-by: Cindy Lu lulu@redhat.com
drivers/vhost/vdpa.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c index 46ce35bea705..ec32f785dfde 100644 --- a/drivers/vhost/vdpa.c +++ b/drivers/vhost/vdpa.c @@ -66,8 +66,8 @@ static DEFINE_IDA(vhost_vdpa_ida); static dev_t vhost_vdpa_major;
static void vhost_vdpa_iotlb_unmap(struct vhost_vdpa *v,
struct vhost_iotlb *iotlb,u64 start, u64 last);
struct vhost_iotlb *iotlb, u64 start,u64 last, u32 asid);static inline u32 iotlb_to_asid(struct vhost_iotlb *iotlb) { @@ -139,7 +139,7 @@ static int vhost_vdpa_remove_as(struct vhost_vdpa *v, u32 asid) return -EINVAL;
hlist_del(&as->hash_link);
vhost_vdpa_iotlb_unmap(v, &as->iotlb, 0ULL, 0ULL - 1);
vhost_vdpa_iotlb_unmap(v, &as->iotlb, 0ULL, 0ULL - 1, asid); kfree(as); return 0;-- 2.34.3