tree 335eb6639f30b2eeefe8565e023ede52d1d73a28
parent 7ba08e81cb4aec9724ab7674a5de49e7a341062c
author Michael S. Tsirkin <mst@redhat.com> 1604008416 -0400
committer Michael S. Tsirkin <mst@redhat.com> 1604044959 -0400

Revert "vhost-vdpa: fix page pinning leakage in error path"

This reverts commit 7ed9e3d97c32d969caded2dfb6e67c1a2cc5a0b1.

The patch creates a DoS risk since it can result in a high order memory
allocation.

Fixes: 7ed9e3d97c32d ("vhost-vdpa: fix page pinning leakage in error path")
Cc: stable@vger.kernel.org
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>