From: Sasha Levin <sashal@kernel•org>
To: stable@vger•kernel.org, gregkh@linuxfoundation•org
Cc: Sasha Levin <sashal@kernel•org>,
yangfeng@kylinos•cn, rostedt@goodmis•org, mhiramat@kernel•org,
mark.rutland@arm•com, catalin.marinas@arm•com, will@kernel•org,
jolsa@kernel•org, linux-trace-kernel@vger•kernel.org,
linux-arm-kernel@lists•infradead.org, bpf@vger•kernel.org,
Gyokhan Kochmarla <gyokhan@amazon•de>
Subject: Re: [PATCH 6.12] tracing: Fix the bug where bpf_get_stackid returns -EFAULT on the ARM64
Date: Wed, 27 May 2026 15:49:01 -0400 [thread overview]
Message-ID: <20260527-agent5-item009-tracing@kernel.org> (raw)
In-Reply-To: <20260526192012.76223-1-gyokhan@amazon.de>
> commit fd2f74f8f3d3c1a524637caf5bead9757fae4332 upstream.
>
> When using bpf_program__attach_kprobe_multi_opts on ARM64 to hook a BPF program
> that contains the bpf_get_stackid function, the BPF program fails
> to obtain the stack trace and returns -EFAULT.
Queued for 6.12.y, thanks.
--
Thanks,
Sasha
prev parent reply other threads:[~2026-05-27 19:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-26 19:20 [PATCH 6.12] tracing: Fix the bug where bpf_get_stackid returns -EFAULT on the ARM64 Gyokhan Kochmarla
2026-05-27 19:49 ` Sasha Levin [this message]
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