Re: linux-next: build warning after merge of the net-next tree

[Jason Wang]

On 2016å07æ04æ 11:15, Stephen Rothwell wrote:
> Hi all,
>
> After merging the net-next tree, today's linux-next build (powerpc
> ppc64_defconfig) produced this warning:
>
> drivers/net/tun.c: In function 'tun_do_read.part.5':
> /home/sfr/next/next/drivers/net/tun.c:1491:6: warning: 'err' may be used uninitialized in this function [-Wmaybe-uninitialized]
>    int err;
>        ^
>
> Introduced by commit
>
>    1576d9860599 ("tun: switch to use skb array for tx")
>
> I can't easily see if this is a false positive.

Thanks for the reporting, will post a fix.