linux-kernel - Re: [PATCH] net: tipc: fix general protection fault in tipc_conn_delete

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Message-Id: <20200727.123854.863832576284265842.davem@davemloft.net>
Date:   Mon, 27 Jul 2020 12:38:54 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     lkp@...el.com
Cc:     bkkarthik@...u.pes.edu, jmaloy@...hat.com, ying.xue@...driver.com,
        kuba@...nel.org, tipc-discussion@...ts.sourceforge.net,
        linux-kernel@...r.kernel.org, gregkh@...uxfoundation.org,
        skhan@...uxfoundation.org,
        linux-kernel-mentees@...ts.linuxfoundation.org,
        kbuild-all@...ts.01.org, netdev@...r.kernel.org
Subject: Re: [PATCH] net: tipc: fix general protection fault in
 tipc_conn_delete_sub

From: kernel test robot <lkp@...el.com>
Date: Mon, 27 Jul 2020 23:52:50 +0800

> All warnings (new ones prefixed by >>):
> 
>    net/tipc/topsrv.c: In function 'tipc_conn_send_to_sock':
>>> net/tipc/topsrv.c:259:10: warning: 'return' with a value, in function returning void [-Wreturn-type]
>      259 |   return -EINVAL;
>          |          ^
>    net/tipc/topsrv.c:247:13: note: declared here
>      247 | static void tipc_conn_send_to_sock(struct tipc_conn *con)
>          |             ^~~~~~~~~~~~~~~~~~~~~~

Please look at the compiler output when you submit changes.