Re: bpf build error

From: Daniel Borkmann
Date: Fri May 24 2019 - 04:11:09 EST


On 05/24/2019 07:28 AM, syzbot wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:ÂÂÂ e6f6cd0d bpf: sockmap, fix use after free from sleep in ps..
> git tree:ÂÂÂÂÂÂ bpf
> console output: https://syzkaller.appspot.com/x/log.txt?x=16f116e4a00000
> kernel config:Â https://syzkaller.appspot.com/x/.config?x=fc045131472947d7
> dashboard link: https://syzkaller.appspot.com/bug?extid=cbe357153903f8d9409a
> compiler:ÂÂÂÂÂÂ gcc (GCC) 9.0.0 20181231 (experimental)
>
> Unfortunately, I don't have any reproducer for this crash yet.
>
> IMPORTANT: if you fix the bug, please add the following tag to the commit:
> Reported-by: syzbot+cbe357153903f8d9409a@xxxxxxxxxxxxxxxxxxxxxxxxx
>
> net/core/skbuff.c:2340:6: error: âstruct msghdrâ has no member named âflagsâ

Disregard, tossed from bpf tree.