From: Francis Laniel <flaniel@linux.microsoft.com>
To: Greg KH <gregkh@linuxfoundation.org>
Cc: stable@vger.kernel.org, Masami Hiramatsu <mhiramat@kernel.org>
Subject: Re: [PATCH 5.4.y 0/1] Return EADDRNOTAVAIL when func matches several symbols during kprobe creation
Date: Tue, 31 Oct 2023 22:59:47 +0200 [thread overview]
Message-ID: <2704754.mvXUDI8C0e@pwmachine> (raw)
In-Reply-To: <2023103148-bride-railing-ece8@gregkh>
Hi!
Le mardi 31 octobre 2023, 16:16:07 EET Greg KH a écrit :
> On Mon, Oct 23, 2023 at 02:36:22PM +0300, Francis Laniel wrote:
> > Hi.
> >
> >
> > There was problem to apply upstream patch on kernel 5.4.
> >
> > I adapted the patch and came up with the attached one, it was tested and
> > validated:
> > root@vm-amd64:~# uname -a
> > Linux vm-amd64 5.4.258+ #121 SMP Mon Oct 23 14:22:43 EEST 2023 x86_64
> > GNU/Linux root@vm-amd64:~# echo 'p:probe/name_show name_show' >
> > /sys/kernel/tracing/kprobe_events bash: echo: write error: Cannot assign
> > requested address
> >
> > As I had to modify the patch, I would like to get reviews before getting
> > it
> > merged in stable.
> >
> > Francis Laniel (1):
> > tracing/kprobes: Return EADDRNOTAVAIL when func matches several
> >
> > symbols
> >
> > kernel/trace/trace_kprobe.c | 74 +++++++++++++++++++++++++++++++++++++
> > kernel/trace/trace_probe.h | 1 +
> > 2 files changed, 75 insertions(+)
>
> I don't see a 5.10.y version of this, did I miss it somewhere?
No, this is "normal".
As I modified the master patch, I would have liked to get other reviews before
sending all the batches of patches.
Once everything is validated, I will send patches for the missing version for
sure!
> thanks,
>
> greg k-h
Best regards.
next prev parent reply other threads:[~2023-10-31 20:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-21 19:30 FAILED: patch "[PATCH] tracing/kprobes: Return EADDRNOTAVAIL when func matches" failed to apply to 5.4-stable tree gregkh
2023-10-23 11:36 ` [PATCH 5.4.y 0/1] Return EADDRNOTAVAIL when func matches several symbols during kprobe creation Francis Laniel
2023-10-23 11:36 ` [PATCH 5.4.y 1/1] tracing/kprobes: Return EADDRNOTAVAIL when func matches several symbols Francis Laniel
2023-10-31 14:16 ` [PATCH 5.4.y 0/1] Return EADDRNOTAVAIL when func matches several symbols during kprobe creation Greg KH
2023-10-31 20:59 ` Francis Laniel [this message]
2023-11-27 17:09 ` [PATCH 5.4.y] tracing/kprobes: Return EADDRNOTAVAIL when func matches several symbols Francis Laniel
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