Re: [PATCH 2/3] s390/virtio-ccw: Fix setup_vq error handling.

2013-01-25 Thread Christian Borntraeger
On 25/01/13 15:34, Christian Borntraeger wrote: > Signed-off-by: Cornelia Huck Sorry, I messed up the From. Should I resend or can you change the author to "Cornelia Huck " Christian -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.ke

[PATCH 2/3] s390/virtio-ccw: Fix setup_vq error handling.

2013-01-25 Thread Christian Borntraeger
virtio_ccw_setup_vq() failed to unwind correctly on errors. In particular, it failed to delete the virtqueue on errors, leading to list corruption when virtio_ccw_del_vqs() iterated over a virtqueue that had not been added to the vcdev's list. Fix this with redoing the error unwinding in virtio_cc