From: Song Liu <liu.song.a23@gmail.com>
To: Li RongQing <lirongqing@baidu.com>
Cc: Networking <netdev@vger.kernel.org>, bpf <bpf@vger.kernel.org>
Subject: Re: [PATCH][bpf-next] bpf: return EOPNOTSUPP when invalid map type in __bpf_tx_xdp_map
Date: Fri, 3 Jan 2020 11:27:15 -0800 [thread overview]
Message-ID: <CAPhsuW6FOKjAzjqfnddJKMxcH2VQKXqLdoxzBQ558UK8fiCrXA@mail.gmail.com> (raw)
In-Reply-To: <1578032749-18197-1-git-send-email-lirongqing@baidu.com>
On Thu, Jan 2, 2020 at 10:26 PM Li RongQing <lirongqing@baidu.com> wrote:
>
> a negative value -EOPNOTSUPP should be returned if map->map_type
> is invalid although that seems unlikely now, then the caller will
> continue to handle buffer, or else the buffer will be leaked
>
> Signed-off-by: Li RongQing <lirongqing@baidu.com>
Acked-by: Song Liu <songliubraving@fb.com>
next prev parent reply other threads:[~2020-01-03 19:27 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-03 6:25 [PATCH][bpf-next] bpf: return EOPNOTSUPP when invalid map type in __bpf_tx_xdp_map Li RongQing
2020-01-03 19:27 ` Song Liu [this message]
2020-01-08 17:17 ` Daniel Borkmann
2020-01-09 10:24 ` 答复: " Li,Rongqing
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