netdev - Re: [PATCH net-next] net: drop the weight argument from netif_napi

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20221002172427.GA3027039@roeck-us.net>
Date:   Sun, 2 Oct 2022 10:24:27 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     Jakub Kicinski <kuba@...nel.org>
Cc:     davem@...emloft.net, netdev@...r.kernel.org, edumazet@...gle.com,
        pabeni@...hat.com, kvalo@...nel.org, johannes@...solutions.net,
        linux-wireless@...r.kernel.org, mkl@...gutronix.de,
        linux-can@...r.kernel.org
Subject: Re: [PATCH net-next] net: drop the weight argument from
 netif_napi_add

On Tue, Sep 27, 2022 at 06:27:53AM -0700, Jakub Kicinski wrote:
> We tell driver developers to always pass NAPI_POLL_WEIGHT
> as the weight to netif_napi_add(). This may be confusing
> to newcomers, drop the weight argument, those who really
> need to tweak the weight can use netif_napi_add_weight().
> 
> Signed-off-by: Jakub Kicinski <kuba@...nel.org>

That seems to have missed some (or at least one) file(s).

Building mips:cavium_octeon_defconfig ... failed
--------------
Error log:
drivers/net/ethernet/cavium/octeon/octeon_mgmt.c: In function 'octeon_mgmt_probe':
drivers/net/ethernet/cavium/octeon/octeon_mgmt.c:1399:9: error: too many arguments to function 'netif_napi_add'
 1399 |         netif_napi_add(netdev, &p->napi, octeon_mgmt_napi_poll,
      |         ^~~~~~~~~~~~~~
In file included from include/linux/etherdevice.h:21,
                 from drivers/net/ethernet/cavium/octeon/octeon_mgmt.c:11:
include/linux/netdevice.h:2562:1: note: declared here
 2562 | netif_napi_add(struct net_device *dev, struct napi_struct *napi,

Guenter