From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Daniel Borkmann <daniel@iogearbox.net>,
Alexei Starovoitov <ast@kernel.org>,
Networking <netdev@vger.kernel.org>
Cc: "Björn Töpel" <bjorn.topel@intel.com>,
"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
"Linux Next Mailing List" <linux-next@vger.kernel.org>
Subject: linux-next: build failure after merge of the bpf-next tree
Date: Tue, 1 Dec 2020 19:07:46 +1100 [thread overview]
Message-ID: <20201201190746.7d3357fb@canb.auug.org.au> (raw)
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Hi all,
After merging the bpf-next tree, today's linux-next build (x86_64
allnoconfig) failed like this:
In file included from fs/select.c:32:
include/net/busy_poll.h: In function 'sk_mark_napi_id_once':
include/net/busy_poll.h:150:36: error: 'const struct sk_buff' has no member named 'napi_id'
150 | __sk_mark_napi_id_once_xdp(sk, skb->napi_id);
| ^~
Caused by commit
b02e5a0ebb17 ("xsk: Propagate napi_id to XDP socket Rx path")
sk_buff only has a napi_id if defined(CONFIG_NET_RX_BUSY_POLL) ||
defined(CONFIG_XPS).
I have applied the following patch for today.
From bd2a1a4a773c1f306460b4309b12cad245a5edad Mon Sep 17 00:00:00 2001
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Tue, 1 Dec 2020 19:02:58 +1100
Subject: [PATCH] fix for "xsk: Propagate napi_id to XDP socket Rx path"
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
include/net/busy_poll.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/net/busy_poll.h b/include/net/busy_poll.h
index 45b3e04b99d3..07a88f592e72 100644
--- a/include/net/busy_poll.h
+++ b/include/net/busy_poll.h
@@ -147,7 +147,9 @@ static inline void __sk_mark_napi_id_once_xdp(struct sock *sk, unsigned int napi
static inline void sk_mark_napi_id_once(struct sock *sk,
const struct sk_buff *skb)
{
+#ifdef CONFIG_NET_RX_BUSY_POLL
__sk_mark_napi_id_once_xdp(sk, skb->napi_id);
+#endif
}
static inline void sk_mark_napi_id_once_xdp(struct sock *sk,
--
2.29.2
--
Cheers,
Stephen Rothwell
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next reply other threads:[~2020-12-01 8:08 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-01 8:07 Stephen Rothwell [this message]
2020-12-01 14:55 ` linux-next: build failure after merge of the bpf-next tree Daniel Borkmann
-- strict thread matches above, loose matches on Subject: below --
2023-03-19 23:26 Stephen Rothwell
2023-03-20 12:07 ` Alexander Lobakin
2023-03-21 22:35 ` Stephen Rothwell
2022-07-20 1:59 Stephen Rothwell
2022-07-20 3:42 ` Alexei Starovoitov
2022-07-20 3:44 ` Stanislav Fomichev
2022-04-19 1:56 Stephen Rothwell
2022-04-21 0:32 ` Stephen Rothwell
2022-04-21 9:45 ` Daniel Borkmann
2022-04-21 10:40 ` Maciej Fijalkowski
2022-02-09 0:21 Stephen Rothwell
2021-12-03 0:15 Stephen Rothwell
2021-09-14 1:37 Stephen Rothwell
2021-09-14 23:25 ` Andrii Nakryiko
2021-09-14 23:38 ` Stephen Rothwell
2021-09-14 23:40 ` Andrii Nakryiko
2021-09-14 23:59 ` Stephen Rothwell
2021-09-15 1:27 ` Alexei Starovoitov
2021-08-26 1:50 Stephen Rothwell
2021-08-26 2:01 ` Daniel Xu
2021-03-11 0:47 Stephen Rothwell
2021-03-11 6:47 ` Björn Töpel
2021-03-12 1:00 ` Stephen Rothwell
2021-03-26 1:18 ` Stephen Rothwell
2020-09-08 3:08 Stephen Rothwell
2020-09-08 17:54 ` Andrii Nakryiko
2020-08-21 1:11 Stephen Rothwell
2020-08-25 1:20 ` Stephen Rothwell
2020-08-25 1:25 ` Alexei Starovoitov
2020-08-25 3:04 ` Stephen Rothwell
2020-08-25 3:27 ` Alexei Starovoitov
2020-08-25 6:50 ` Stephen Rothwell
2020-08-25 14:33 ` Alexei Starovoitov
2020-08-25 21:10 ` Stephen Rothwell
2020-08-25 22:34 ` Alexei Starovoitov
2020-08-25 23:09 ` Stephen Rothwell
2020-07-14 2:22 Stephen Rothwell
2020-07-14 6:16 ` Jiri Olsa
2020-07-14 8:31 ` Jiri Olsa
2020-07-14 9:19 ` Geert Uytterhoeven
2019-07-01 4:57 Stephen Rothwell
2019-07-01 5:01 ` Stephen Rothwell
2019-04-18 1:57 Stephen Rothwell
2019-02-28 1:31 Stephen Rothwell
2019-02-28 2:18 ` Alexei Starovoitov
2018-10-03 3:18 Stephen Rothwell
2018-10-03 5:29 ` Joe Stringer
2018-09-07 0:19 Stephen Rothwell
2018-09-07 0:22 ` Alexei Starovoitov
2018-09-07 5:21 ` Björn Töpel
2018-09-07 5:45 ` Alexei Starovoitov
2017-12-13 1:32 Stephen Rothwell
2017-12-13 1:47 ` Alexei Starovoitov
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