Re: [PATCH] net-ipv6: addrconf_f6i_alloc - fix non-null pointer check to !IS_ERR()

[Eric Dumazet]

On Fri, Sep 6, 2019 at 5:56 AM Maciej Żenczykowski
<zenczykow...@gmail.com> wrote:
>
> From: Maciej Żenczykowski <m...@google.com>
>
> Fixes a stupid bug I recently introduced...
> ip6_route_info_create() returns an ERR_PTR(err) and not a NULL on error.
>
> Fixes: d55a2e374a94 ("net-ipv6: fix excessive RTF_ADDRCONF flag on ::1/128 
> local route (and others)'")
> Cc: David Ahern <dsah...@gmail.com>
> Cc: Lorenzo Colitti <lore...@google.com>
> Cc: Eric Dumazet <eduma...@google.com>
> Signed-off-by: Maciej Żenczykowski <m...@google.com>
> ---

Reported-by: syzbot <syzkal...@googlegroups.com>
Signed-off-by: Eric Dumazet <eduma...@google.com>

Thanks.