Commit e7eea44e authored Jun 15, 2020 by Hou Tao Committed by Jens Axboe Jun 30, 2020

virtio-blk: free vblk-vqs in error path of virtblk_probe()



Else there will be memory leak if alloc_disk() fails.

Fixes: 6a27b656 ("block: virtio-blk: support multi virt queues per virtio-blk device")
Signed-off-by: Hou Tao <houtao1@huawei.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent 3e20aa96

drivers/block/virtio_blk.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -878,6 +878,7 @@ out_put_disk:
		put_disk(vblk->disk);
		out_free_vq:
		vdev->config->del_vqs(vdev);
		kfree(vblk->vqs);
		out_free_vblk:
		kfree(vblk);
		out_free_index:

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