From: Mike Christie <michael.christie@oracle.com>
To: physicalmtea@gmail.com, mst@redhat.com
Cc: jasowangio@gmail.com, pbonzini@redhat.com, stefanha@redhat.com,
eperezma@redhat.com, nab@linux-iscsi.org, asias@redhat.com,
virtualization@lists.linux.dev, kvm@vger.kernel.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] vhost-scsi: preserve event ordering
Date: Tue, 15 Sep 2026 16:00:55 -0500 [thread overview]
Message-ID: <c8867400-9b31-49b4-b74a-3d27e6046330@oracle.com> (raw)
In-Reply-To: <20260915094244.7900-2-physicalmtea@gmail.com>
On 9/15/26 4:42 AM, physicalmtea@gmail.com wrote:
> diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c
> index 7a1f39a32..37f681aab 100644
> --- a/drivers/vhost/scsi.c
> +++ b/drivers/vhost/scsi.c
> @@ -637,7 +637,7 @@ static void vhost_scsi_complete_events(struct vhost_scsi *vs, bool drop)
> struct llist_node *llnode;
>
> mutex_lock(&vq->mutex);
> - llnode = llist_del_all(&vs->vs_event_list);
> + llnode = llist_reverse_order(llist_del_all(&vs->vs_event_list));
> llist_for_each_entry_safe(evt, t, llnode, list) {
> if (!drop)
> vhost_scsi_do_evt_work(vs, evt);
> --
> 2.34.1
>
>
Reviewed-by: Mike Christie <michael.christie@oracle.com>
next prev parent reply other threads:[~2026-09-15 21:03 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-15 9:42 [PATCH 0/2] vhost-scsi: preserve event ordering and fix fallback deadlock physicalmtea
2026-09-15 9:42 ` [PATCH 1/2] vhost-scsi: preserve event ordering physicalmtea
2026-09-15 9:51 ` sashiko-bot
2026-09-15 21:00 ` Mike Christie [this message]
2026-09-15 9:42 ` [PATCH 2/2] vhost-scsi: do not relock event vq mutex on send_evt fallback physicalmtea
2026-09-15 9:52 ` sashiko-bot
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