Re: [PATCH] virtio-blk: free vblk-vqs in error path of virtblk_probe()
From: Ming Lei <hidden>
Date: 2020-06-30 22:30:34
Also in:
virtualization
On Mon, Jun 15, 2020 at 12:14:59PM +0800, Hou Tao wrote:
quoted hunk ↗ jump to hunk
Else there will be memory leak if alloc_disk() fails. Fixes: 6a27b656fc02 ("block: virtio-blk: support multi virt queues per virtio-blk device") Signed-off-by: Hou Tao <redacted> --- drivers/block/virtio_blk.c | 1 + 1 file changed, 1 insertion(+)diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 9d21bf0f155e..980df853ee49 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c@@ -878,6 +878,7 @@ static int virtblk_probe(struct virtio_device *vdev) put_disk(vblk->disk); out_free_vq: vdev->config->del_vqs(vdev); + kfree(vblk->vqs); out_free_vblk: kfree(vblk); out_free_index:-- 2.25.0.4.g0ad7144999
Reviewed-by: Ming Lei <redacted> -- Ming