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From: Rami Rosen <ramirose@gmail.com>
To: Bruce Richardson <bruce.richardson@intel.com>
Cc: Ferruh Yigit <ferruh.yigit@intel.com>, dev <dev@dpdk.org>,
	stable@dpdk.org
Subject: Re: [dpdk-dev] [PATCH] kni: fix build for ndo_fdb_add in Linux 5.1
Date: Tue, 9 Apr 2019 20:59:09 +0300	[thread overview]
Message-ID: <CAHLOa7Tvs0A_wbCSmsyCVMDEKMMDhh3XA=_GaS+DmX-yWmwQUg@mail.gmail.com> (raw)
In-Reply-To: <20190408200035.GA1146@bricha3-MOBL.ger.corp.intel.com>

On Mon, Apr 08, 2019 at 03:22:26PM +0100, Ferruh Yigit wrote:
> Build error seen with Linux kernel 5.1 and
> when CONFIG_RTE_KNI_KMOD_ETHTOOL is enabled.
>
> Build error:
> .../dpdk/build/build/kernel/linux/kni/igb_main.c:2352:18:
>   error: initialization of ... from incompatible pointer type ...
>   [-Werror=incompatible-pointer-types]
>     .ndo_fdb_add  = igb_ndo_fdb_add,
>                       ^~~~~~~~~~~~~~~
>
> ndo_fdb_add() is changed in Linux kernel version 5.1 and now requires
> a new parameter, 'struct netlink_ext_ack *extack':
> Linux Commit 87b0984ebfab ("net: Add extack argument to ndo_fdb_add()")
>
> ndo_fdb_add() parameter updated with compile time Linux kernel version
> check.
>
> Cc: stable@dpdk.org
>
> Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
> ---
Tested-by: Bruce Richardson <bruce.richardson@intel.com>

Thanks.
Checked build with CONFIG_RTE_KNI_KMOD_ETHTOOL=y
after applying the patch, build was done against the bleeding edge of
net-next of today (kernel 5.1-rc4).
Build of the kni kernel module completed successfully.

Reviewed-by: Rami Rosen <ramirose@gmail.com>

  parent reply	other threads:[~2019-04-09 17:59 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-08 14:22 Ferruh Yigit
2019-04-08 14:22 ` Ferruh Yigit
2019-04-08 20:00 ` Bruce Richardson
2019-04-08 20:00   ` Bruce Richardson
2019-04-09 17:59   ` Rami Rosen [this message]
2019-04-09 17:59     ` Rami Rosen
2019-04-19 10:26     ` [dpdk-dev] [dpdk-stable] " Thomas Monjalon
2019-04-19 10:26       ` Thomas Monjalon

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