netdev - Re: [PATCH v3 1/2] bonding: export devnet_rename

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Date: Mon, 20 Nov 2023 10:57:47 +0100
From: Eric Dumazet <edumazet@...gle.com>
To: Haifeng Xu <haifeng.xu@...pee.com>
Cc: andy@...yhouse.net, davem@...emloft.net, j.vosburgh@...il.com, 
	kuba@...nel.org, pabeni@...hat.com, netdev@...r.kernel.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 1/2] bonding: export devnet_rename_sem

On Sun, Nov 19, 2023 at 10:25 AM Haifeng Xu <haifeng.xu@...pee.com> wrote:
>
> This patch exports devnet_rename_sem variable, so it can be accessed in the
> bonding modulde, not only being limited in net/core/dev.c.
>
> Signed-off-by: Haifeng Xu <haifeng.xu@...pee.com>
> Suggested-by: Eric Dumazet <edumazet@...gle.com>
> ---
>  include/net/bonding.h | 3 +++
>  net/core/dev.c        | 3 ++-
>  2 files changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/include/net/bonding.h b/include/net/bonding.h
> index 5b8b1b644a2d..6c16d778b615 100644
> --- a/include/net/bonding.h
> +++ b/include/net/bonding.h
> @@ -780,6 +780,9 @@ extern const struct sysfs_ops slave_sysfs_ops;
>  /* exported from bond_3ad.c */
>  extern const u8 lacpdu_mcast_addr[];
>
> +/* exported from net/core/dev.c */
> +extern struct rw_semaphore devnet_rename_sem;

This probably belongs to include/linux/netdevice.h

Reviewed-by: Eric Dumazet <edumazet@...gle.com>