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From: Greg KH <gregkh@linuxfoundation.org>
To: "Daniel W. S. Almeida" <dwlsalmeida@gmail.com>
Cc: linux-kernel-mentees@lists.linuxfoundation.org, stable@vger.kernel.org
Subject: Re: [Linux-kernel-mentees] Linux 5.3.12 BOOT TEST: Compiled, Booted, everything OK.
Date: Thu, 21 Nov 2019 21:21:04 +0100	[thread overview]
Message-ID: <20191121202104.GA812038@kroah.com> (raw)
In-Reply-To: <a02e01c5-635f-60c3-9d27-6c13abda8ffa@gmail.com>

On Thu, Nov 21, 2019 at 03:55:34PM -0300, Daniel W. S. Almeida wrote:
> ~ 2hr uptime: no crashes, no new errors on dmesg, everything looks good.

Thanks for testing.

> *This pops up after diffing the output of kselftest though:*
> 
> < # ./reuseport_bpf: Unable to open tcp_fastopen sysctl for writing:
> Permission denied
> ---
> > # ./reuseport_bpf: ebpf error. log:
> > # 0: (bf) r6 = r1
> > # 1: (20) r0 = *(u32 *)skb[0]
> > # 2: (97) r0 %= 10
> > # 3: (95) exit
> > # processed 4 insns (limit 1000000) max_states_per_insn 0 total_states 0
> peak_states 0 mark_read 0
> > #
> > # : Operation not permitted
> 
> I did not run kselftest as root. I assume it is nothing noteworthy?

Is this a new issue, or has it always been there?

thanks,

greg k-h
_______________________________________________
Linux-kernel-mentees mailing list
Linux-kernel-mentees@lists.linuxfoundation.org
https://lists.linuxfoundation.org/mailman/listinfo/linux-kernel-mentees

WARNING: multiple messages have this Message-ID (diff)
From: Greg KH <gregkh@linuxfoundation.org>
To: "Daniel W. S. Almeida" <dwlsalmeida@gmail.com>
Cc: stable@vger.kernel.org, skhan@linuxfoundation.org,
	linux-kernel-mentees@lists.linuxfoundation.org
Subject: Re: Linux 5.3.12 BOOT TEST: Compiled, Booted, everything OK.
Date: Thu, 21 Nov 2019 21:21:04 +0100	[thread overview]
Message-ID: <20191121202104.GA812038@kroah.com> (raw)
In-Reply-To: <a02e01c5-635f-60c3-9d27-6c13abda8ffa@gmail.com>

On Thu, Nov 21, 2019 at 03:55:34PM -0300, Daniel W. S. Almeida wrote:
> ~ 2hr uptime: no crashes, no new errors on dmesg, everything looks good.

Thanks for testing.

> *This pops up after diffing the output of kselftest though:*
> 
> < # ./reuseport_bpf: Unable to open tcp_fastopen sysctl for writing:
> Permission denied
> ---
> > # ./reuseport_bpf: ebpf error. log:
> > # 0: (bf) r6 = r1
> > # 1: (20) r0 = *(u32 *)skb[0]
> > # 2: (97) r0 %= 10
> > # 3: (95) exit
> > # processed 4 insns (limit 1000000) max_states_per_insn 0 total_states 0
> peak_states 0 mark_read 0
> > #
> > # : Operation not permitted
> 
> I did not run kselftest as root. I assume it is nothing noteworthy?

Is this a new issue, or has it always been there?

thanks,

greg k-h

  reply	other threads:[~2019-11-21 20:21 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-21 18:55 [Linux-kernel-mentees] Linux 5.3.12 BOOT TEST: Compiled, Booted, everything OK Daniel W. S. Almeida
2019-11-21 20:21 ` Greg KH [this message]
2019-11-21 20:21   ` Greg KH
2019-11-22 15:02   ` [Linux-kernel-mentees] " Shuah Khan
2019-11-22 15:02     ` Shuah Khan

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