Commit 37787e9f authored Sep 21, 2020 by Mike Christie Committed by Michael S. Tsirkin Sep 30, 2020

vhost vdpa: fix vhost_vdpa_open error handling



We must free the vqs array in the open failure path, because
vhost_vdpa_release will not be called.

Signed-off-by: Mike Christie <michael.christie@oracle.com>
Link: https://lore.kernel.org/r/1600712588-9514-2-git-send-email-michael.christie@oracle.com


Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>

parent a127c5bb

drivers/vhost/vdpa.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -810,6 +810,7 @@ static int vhost_vdpa_open(struct inode inode, struct file filep)

		err_init_iotlb:
		vhost_dev_cleanup(&v->vdev);
		kfree(vqs);
		err:
		atomic_dec(&v->opened);
		return r;

Admin message