Re: [PATCH net-next] can: fix build error without CONFIG_PROC_FS

[Marc Kleine-Budde]

Hello Arnd,

On 04/27/2017 04:21 PM, Arnd Bergmann wrote:
> The procfs dir entry was added inside of an #ifdef, causing a build error
> when we try to access it without CONFIG_PROC_FS set:
> 
> net/can/bcm.c:1541:14: error: 'struct netns_can' has no member named 'bcmproc_dir'
> net/can/bcm.c: In function 'bcm_connect':
> net/can/bcm.c:1601:14: error: 'struct netns_can' has no member named 'bcmproc_dir'
> net/can/bcm.c: In function 'canbcm_pernet_init':
> net/can/bcm.c:1696:11: error: 'struct netns_can' has no member named 'bcmproc_dir'
> net/can/bcm.c: In function 'canbcm_pernet_exit':
> net/can/bcm.c:1707:15: error: 'struct netns_can' has no member named 'bcmproc_dir'
> 
> This adds the same #ifdef around all users of the pointer. Alternatively
> we could move the pointer outside of the #ifdef.
> 
> Fixes: 384317ef4187 ("can: network namespace support for CAN_BCM protocol")
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>

A fix for this problem is part of the pull request I send to David
earlier today:

    https://www.mail-archive.com/netdev@xxxxxxxxxxxxxxx/msg165764.html

regards,
Marc

-- 
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