Re: [patch net-next-2.6 v3] net: consolidate and fix ethtool_ops->get_settings calling |
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- To: Ben Hutchings <bhutchings@xxxxxxxxxxxxxx>, Jiri Pirko <jpirko@xxxxxxxxxx>
- Subject: Re: [patch net-next-2.6 v3] net: consolidate and fix ethtool_ops->get_settings calling
- From: "Zou, Yi" <yi.zou@xxxxxxxxx>
- Date: Mon, 5 Sep 2011 20:25:39 -0700
- Accept-language: en-US
- Acceptlanguage: en-US
- Cc: "amit.salecha@xxxxxxxxxx" <amit.salecha@xxxxxxxxxx>, "bridge@xxxxxxxxxxxxxxxxxxxxxxxxxx" <bridge@xxxxxxxxxxxxxxxxxxxxxxxxxx>, "linux-mips@xxxxxxxxxxxxxx" <linux-mips@xxxxxxxxxxxxxx>, "devel@xxxxxxxxxxxxx" <devel@xxxxxxxxxxxxx>, "linux-scsi@xxxxxxxxxxxxxxx" <linux-scsi@xxxxxxxxxxxxxxx>, "decot@xxxxxxxxxx" <decot@xxxxxxxxxx>, "therbert@xxxxxxxxxx" <therbert@xxxxxxxxxx>, "Love, Robert W" <robert.w.love@xxxxxxxxx>, "eric.dumazet@xxxxxxxxx" <eric.dumazet@xxxxxxxxx>, "fubar@xxxxxxxxxx" <fubar@xxxxxxxxxx>, "JBottomley@xxxxxxxxxxxxx" <JBottomley@xxxxxxxxxxxxx>, "xiaosuo@xxxxxxxxx" <xiaosuo@xxxxxxxxx>, "paulmck@xxxxxxxxxxxxxxxxxx" <paulmck@xxxxxxxxxxxxxxxxxx>, "Duyck, Alexander H" <alexander.h.duyck@xxxxxxxxx>, "mirq-linux@xxxxxxxxxxxx" <mirq-linux@xxxxxxxxxxxx>, "greearb@xxxxxxxxxxxxxxx" <greearb@xxxxxxxxxxxxxxx>, "bprakash@xxxxxxxxxxxx" <bprakash@xxxxxxxxxxxx>, "laijs@xxxxxxxxxxxxxx" <laijs@xxxxxxxxxxxxxx>, "netdev@xxxxxxxxxxxxxxx" <netdev@xxxxxxxxxxxxxxx>, "ralf@xxxxxxxxxxxxxx" <ralf@xxxxxxxxxxxxxx>, "davem@xxxxxxxxxxxxx" <davem@xxxxxxxxxxxxx>, "loke.chetan@xxxxxxxxx" <loke.chetan@xxxxxxxxx>
- In-reply-to: <1315057614.3092.160.camel@deadeye>
- References: <1314905304-16485-1-git-send-email-jpirko@redhat.com> <20110902122630.GC1991@minipsycho> <1314989161.3419.5.camel@bwh-desktop> <20110903133428.GA2821@minipsycho> <1315057614.3092.160.camel@deadeye>
- Thread-index: AcxqP/jbBlcrHR8fSM6B1+PO8DGrZQB31Uyw
- Thread-topic: [patch net-next-2.6 v3] net: consolidate and fix ethtool_ops->get_settings calling
>
> On Sat, 2011-09-03 at 15:34 +0200, Jiri Pirko wrote:
> > This patch does several things:
> > - introduces __ethtool_get_settings which is called from ethtool code
> and
> > from drivers as well. Put ASSERT_RTNL there.
> > - dev_ethtool_get_settings() is replaced by __ethtool_get_settings()
> > - changes calling in drivers so rtnl locking is respected. In
> > iboe_get_rate was previously ->get_settings() called unlocked. This
> > fixes it. Also prb_calc_retire_blk_tmo() in af_packet.c had the same
> > problem. Also fixed by calling __dev_get_by_index() instead of
> > dev_get_by_index() and holding rtnl_lock for both calls.
> > - introduces rtnl_lock in bnx2fc_vport_create() and fcoe_vport_create()
> > so bnx2fc_if_create() and fcoe_if_create() are called locked as they
> > are from other places.
> > - use __ethtool_get_settings() in bonding code
> >
> > Signed-off-by: Jiri Pirko <jpirko@xxxxxxxxxx>
> Reviewed-by: Ben Hutchings <bhutchings@xxxxxxxxxxxxxx> [except FCoE bits]
>
> Ben.
FCoE bits look ok to me. Thanks,
Reviewed-by: Yi Zou <yi.zou@xxxxxxxxx>
>
> --
> 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.
>
> --
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