Re: [patch net-next 15/16] net: remove usage of dev->master
From: Ben Hutchings <hidden>
Date: 2012-08-13 17:15:41
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bridge, linux-rdma, lkml
On Mon, 2012-08-13 at 17:27 +0200, Jiri Pirko wrote:
quoted hunk ↗ jump to hunk
Signed-off-by: Jiri Pirko <redacted> --- net/core/dev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)diff --git a/net/core/dev.c b/net/core/dev.c index c0f9adb..8977404 100644 --- a/net/core/dev.c +++ b/net/core/dev.c@@ -5461,8 +5461,8 @@ static void rollback_registered_many(struct list_head *head) if (dev->netdev_ops->ndo_uninit) dev->netdev_ops->ndo_uninit(dev); - /* Notifier chain MUST detach us from master device. */ - WARN_ON(dev->master); + /* Notifier chain MUST detach us all upper devices. */ + WARN_ON(netdev_has_any_upper_dev(dev)); /* Remove entries from kobject tree */ netdev_unregister_kobject(dev);
I think this should be folded into patch 1, since that already ensures that any master device is included in the upper device list. Ben. -- Ben Hutchings, Staff Engineer, Solarflare Not speaking for my employer; that's the marketing department's job. They asked us to note that Solarflare product names are trademarked. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html