From: Steven Rostedt <rostedt@goodmis.org>
To: "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org
Subject: Re: [PATCH v3 3/7] tracing: fprobe-event: Allocate string buffers from heap
Date: Tue, 22 Jul 2025 18:40:58 -0400 [thread overview]
Message-ID: <20250722184058.2f4e575d@gandalf.local.home> (raw)
In-Reply-To: <175322171522.44400.1130912986696109830.stgit@devnote2>
On Wed, 23 Jul 2025 07:01:55 +0900
"Masami Hiramatsu (Google)" <mhiramat@kernel.org> wrote:
> From: Masami Hiramatsu (Google) <mhiramat@kernel.org>
>
> Allocate temporary string buffers for fprobe-event from heap
> instead of stack. This fixes the stack frame exceed limit error.
>
> Reported-by: kernel test robot <lkp@intel.com>
> Closes: https://lore.kernel.org/oe-kbuild-all/202506240416.nZIhDXoO-lkp@intel.com/
> Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
-- Steve
next prev parent reply other threads:[~2025-07-22 22:41 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-22 22:01 [PATCH v3 0/7] tracing: probes: Use heap instead of stack for temporary buffers Masami Hiramatsu (Google)
2025-07-22 22:01 ` [PATCH v3 1/7] tracing: probes: Sort #include alphabetically Masami Hiramatsu (Google)
2025-07-22 22:01 ` [PATCH v3 2/7] tracing: probe: Allocate traceprobe_parse_context from heap Masami Hiramatsu (Google)
2025-07-22 22:38 ` Steven Rostedt
2025-07-23 0:26 ` Masami Hiramatsu
2025-07-22 22:01 ` [PATCH v3 3/7] tracing: fprobe-event: Allocate string buffers " Masami Hiramatsu (Google)
2025-07-22 22:40 ` Steven Rostedt [this message]
2025-07-22 22:02 ` [PATCH v3 4/7] tracing: kprobe-event: " Masami Hiramatsu (Google)
2025-07-22 22:02 ` [PATCH v3 5/7] tracing: eprobe-event: " Masami Hiramatsu (Google)
2025-07-22 22:02 ` [PATCH v3 6/7] tracing: uprobe-event: " Masami Hiramatsu (Google)
2025-07-22 22:42 ` Steven Rostedt
2025-07-22 22:02 ` [PATCH v3 7/7] tracing: probes: Add a kerneldoc for traceprobe_parse_event_name() Masami Hiramatsu (Google)
2025-07-22 22:44 ` Steven Rostedt
2025-07-23 0:29 ` Masami Hiramatsu
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