[ Upstream commit 5790eabc6e7c3ce2d6ca2e3bbf4de467ce2b64b3 ] Add more stubs to make it build. Fixes: 81fbfe8a ("ptr_ring: use kmalloc_array()") Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 5790eabc6e7c3ce2d6ca2e3bbf4de467ce2b64b3 ] Add more stubs to make it build. Fixes: 81fbfe8a ("ptr_ring: use kmalloc_array()") Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>