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: Linux Next Mailing List <linux-next@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: linux-next: build failure after merge of the bpf-next tree
Date: Thu, 28 Feb 2019 12:31:36 +1100 [thread overview]
Message-ID: <20190228123136.064f94a4@canb.auug.org.au> (raw)
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Hi all,
After merging the bpf-next tree, today's linux-next build (arm
multi_v7_defconfig) failed like this:
kernel/sysctl.c:1238:13: error: 'sysctl_bpf_stats_enabled' undeclared here (not in a function); did you mean 'sysctl_base_table'?
.data = &sysctl_bpf_stats_enabled,
^~~~~~~~~~~~~~~~~~~~~~~~
sysctl_base_table
Caused by commit
492ecee892c2 ("bpf: enable program stats")
CONFIG_BPF=y
# CONFIG_BPF_SYSCALL is not set
I applied the following patch for today, but it should be done
properly. Also this patch leaves proc_dointvec_minmax_bpf_stats() as an
unused function.
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Thu, 28 Feb 2019 12:26:58 +1100
Subject: [PATCH] bpf: hack to make "enable program stats" build
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
kernel/sysctl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 86e0771352f2..80a70f69cbd5 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -1232,7 +1232,6 @@ static struct ctl_table kern_table[] = {
.extra1 = &one,
.extra2 = &one,
},
-#endif
{
.procname = "bpf_stats_enabled",
.data = &sysctl_bpf_stats_enabled,
@@ -1242,6 +1241,7 @@ static struct ctl_table kern_table[] = {
.extra1 = &zero,
.extra2 = &one,
},
+#endif
#if defined(CONFIG_TREE_RCU) || defined(CONFIG_PREEMPT_RCU)
{
.procname = "panic_on_rcu_stall",
--
2.20.1
--
Cheers,
Stephen Rothwell
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next reply other threads:[~2019-02-28 1:31 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-28 1:31 Stephen Rothwell [this message]
2019-02-28 2:18 ` linux-next: build failure after merge of the bpf-next tree Alexei Starovoitov
-- 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
2020-12-01 8:07 Stephen Rothwell
2020-12-01 14:55 ` Daniel Borkmann
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
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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