From: David Miller <davem@davemloft.net>
To: ast@plumgrid.com
Cc: sojkam1@fel.cvut.cz, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH net] net: bpf: fix bpf syscall dependence on anon_inodes
Date: Fri, 10 Oct 2014 15:03:57 -0400 (EDT) [thread overview]
Message-ID: <20141010.150357.694076940362545829.davem@davemloft.net> (raw)
In-Reply-To: <1412893001-8401-1-git-send-email-ast@plumgrid.com>
From: Alexei Starovoitov <ast@plumgrid.com>
Date: Thu, 9 Oct 2014 15:16:41 -0700
> minimal configurations where EPOLL, PERF_EVENTS, etc are disabled,
> but NET is enabled, are failing to build with link error:
> kernel/built-in.o: In function `bpf_prog_load':
> syscall.c:(.text+0x3b728): undefined reference to `anon_inode_getfd'
>
> fix it by selecting ANON_INODES when NET is enabled
>
> Reported-by: Michal Sojka <sojkam1@fel.cvut.cz>
> Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
> ---
>
> I understand that 'select' is highly non-recommended for all good reasons,
> but here 'depends on' is very user unfriendly, since ANON_INODES is
> a hidden config that users cannot select directly.
Applied, thanks.
prev parent reply other threads:[~2014-10-10 19:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-09 22:16 Alexei Starovoitov
2014-10-10 19:03 ` David Miller [this message]
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