From: Oliver Hartkopp <socketcan@hartkopp.net>
To: Mao Wenan <maowenan@huawei.com>,
davem@davemloft.net, netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: Re: [PATCH net-next] net: can: Fix compiling warning
Date: Fri, 2 Aug 2019 10:10:20 +0200 [thread overview]
Message-ID: <0050efdb-af9f-49b9-8d83-f574b3d46a2e@hartkopp.net> (raw)
In-Reply-To: <20190802033643.84243-1-maowenan@huawei.com>
On 02/08/2019 05.36, Mao Wenan wrote:
> There are two warings in net/can, fix them by setting bcm_sock_no_ioctlcmd
> and raw_sock_no_ioctlcmd as static.
>
> net/can/bcm.c:1683:5: warning: symbol 'bcm_sock_no_ioctlcmd' was not declared. Should it be static?
> net/can/raw.c:840:5: warning: symbol 'raw_sock_no_ioctlcmd' was not declared. Should it be static?
>
> Fixes: 473d924d7d46 ("can: fix ioctl function removal")
>
> Signed-off-by: Mao Wenan <maowenan@huawei.com>
Acked-by: Oliver Hartkopp <socketcan@hartkopp.net>
Thanks Mao!
Btw. what kind of compiler/make switches are you using so that I can see
these warnings myself the next time?
Best regards,
Oliver
> ---
> net/can/bcm.c | 2 +-
> net/can/raw.c | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/net/can/bcm.c b/net/can/bcm.c
> index bf1d0bbecec8..b8a32b4ac368 100644
> --- a/net/can/bcm.c
> +++ b/net/can/bcm.c
> @@ -1680,7 +1680,7 @@ static int bcm_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
> return size;
> }
>
> -int bcm_sock_no_ioctlcmd(struct socket *sock, unsigned int cmd,
> +static int bcm_sock_no_ioctlcmd(struct socket *sock, unsigned int cmd,
> unsigned long arg)
> {
> /* no ioctls for socket layer -> hand it down to NIC layer */
> diff --git a/net/can/raw.c b/net/can/raw.c
> index da386f1fa815..a01848ff9b12 100644
> --- a/net/can/raw.c
> +++ b/net/can/raw.c
> @@ -837,7 +837,7 @@ static int raw_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
> return size;
> }
>
> -int raw_sock_no_ioctlcmd(struct socket *sock, unsigned int cmd,
> +static int raw_sock_no_ioctlcmd(struct socket *sock, unsigned int cmd,
> unsigned long arg)
> {
> /* no ioctls for socket layer -> hand it down to NIC layer */
>
next prev parent reply other threads:[~2019-08-02 8:13 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-02 3:36 [PATCH net-next] net: can: Fix compiling warning Mao Wenan
2019-08-02 8:10 ` Oliver Hartkopp [this message]
2019-08-02 8:39 ` maowenan
2019-08-06 13:52 ` Dan Carpenter
2019-08-06 16:41 ` Oliver Hartkopp
2019-08-07 10:50 ` Dan Carpenter
2019-08-12 17:19 ` Kees Cook
2019-08-13 12:48 ` Dan Carpenter
2019-08-12 5:48 ` maowenan
2019-08-12 8:11 ` Oliver Hartkopp
2019-08-02 8:59 ` Sergei Shtylyov
2019-08-05 1:13 ` maowenan
2019-08-05 1:26 ` [PATCH net-next v2] " Mao Wenan
2019-08-05 10:56 ` [v2] " Markus Elfring
2019-08-05 11:57 ` [PATCH net-next v3] net: can: Fix compiling warnings for two functions Mao Wenan
2019-08-05 17:30 ` David Miller
2019-08-06 1:37 ` [PATCH net-next v4] " Mao Wenan
2019-08-06 11:37 ` [v4] " Markus Elfring
2019-08-06 14:40 ` [PATCH net-next v5] net: can: Fix sparse " Mao Wenan
2019-08-05 1:22 [PATCH net-next] net: can: Fix compiling warning Mao Wenan
2019-08-05 1:22 ` maowenan
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