On Wed, Dec 21, 2022 at 01:58:11PM +0800, Cindy Lu wrote:
On Wed, 21 Dec 2022 at 11:23, Jason Wang jasowang@redhat.com wrote:
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
This is not merged in linus tree, and this compile issue was hit in mst's tree should I send a new version squash the patch and the fix?
Thanks Cindy
No I fixed it myself. Pls check my tree now if it's not ok let me know. 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