On 12/8/20 10:52 AM, Andrea Mayer wrote:
> The vrf_add_mac_header_if_unset() is defined within a conditional
> compilation block which depends on the CONFIG_IPV6 macro.
> However, the vrf_add_mac_header_if_unset() needs to be called also by IPv4
> related code and when the CONFIG_IPV6 is not set, this function is missing.
> As a consequence, the build process stops reporting the error:
>
> ERROR: implicit declaration of function 'vrf_add_mac_header_if_unset'
>
> The problem is solved by *only* moving functions
> vrf_add_mac_header_if_unset() and vrf_prepare_mac_header() out of the
> conditional block.
>
> Reported-by: kernel test robot <l...@intel.com>
> Fixes: 0489390882202 ("vrf: add mac header for tunneled packets when sniffer
> is attached")
> Signed-off-by: Andrea Mayer <andrea.ma...@uniroma2.it>
> ---
> drivers/net/vrf.c | 110 +++++++++++++++++++++++-----------------------
> 1 file changed, 55 insertions(+), 55 deletions(-)
>
I should have caught that in my review.
Reviewed-by: David Ahern <dsah...@kernel.org>
