Commit 08006392 authored by Xianting Tian's avatar Xianting Tian Committed by Michael S. Tsirkin
Browse files

vhost/test: fix memory leak of vhost virtqueues 



We need free the vqs in .release(), which are allocated in .open().

Signed-off-by: default avatarXianting Tian <xianting.tian@linux.alibaba.com>
Link: https://lore.kernel.org/r/20211228030924.3468439-1-xianting.tian@linux.alibaba.com


Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Acked-by: default avatarJason Wang <jasowang@redhat.com>
parent 97143b70

drivers/vhost/test.c

+1 −0
Original line number Diff line number Diff line
@@ -166,6 +166,7 @@ static int vhost_test_release(struct inode *inode, struct file *f) 
	/* We do an extra flush before freeing memory,

	 * since jobs can re-queue themselves. */

	vhost_test_flush(n);

	kfree(n->dev.vqs);

	kfree(n);

	return 0;

}