From: "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
To: Steven Rostedt <rostedt@goodmis.org>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@kernel.org>,
x86@kernel.org
Cc: Jinchao Wang <wangjinchao600@gmail.com>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Masami Hiramatsu <mhiramat@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
"H . Peter Anvin" <hpa@zytor.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Ian Rogers <irogers@google.com>,
linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org,
linux-doc@vger.kernel.org, linux-perf-users@vger.kernel.org
Subject: [PATCH v2 0/2] tracing/probes: Fix BTF structure member finder
Date: Tue, 1 Sep 2026 09:46:54 +0900 [thread overview]
Message-ID: <178822361441.115597.11442662641658772793.stgit@devnote2> (raw)
Hi,
This is the 2nd version of fixes for the BTF structure member finder in
trace_btf.c. Sashiko found 2 problems in it during reviewing the wprobe
series.[1][2]
[1] https://lore.kernel.org/all/20260822095110.0772E1F000E9@smtp.kernel.org/
[2] https://lore.kernel.org/all/20260830143859.D56991F00A3D@smtp.kernel.org/
Here is the previous thread:
https://lore.kernel.org/all/178818875393.104360.1469039168635349344.stgit@devnote2/
This version added required tags and remove unneeded NULL initializer[2/2]
Thanks,
---
base-commit: cee9395acd8043be0644b25c34bfa86623f2b935
Masami Hiramatsu (Google) (2):
tracing/probes: Fix anon_stack check for unnamed bitfields in btf_find_struct_member
tracing/probes: Fix BTF kflag check for anonymous struct member access
kernel/trace/trace_btf.c | 31 +++++++++++++++++--------------
kernel/trace/trace_btf.h | 3 ++-
kernel/trace/trace_probe.c | 15 ++++++++-------
3 files changed, 27 insertions(+), 22 deletions(-)
--
Masami Hiramatsu (Google) <mhiramat@kernel.org>
next reply other threads:[~2026-09-01 0:47 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-01 0:46 Masami Hiramatsu (Google) [this message]
2026-09-01 0:47 ` [PATCH v2 1/2] tracing/probes: Fix anon_stack check for unnamed bitfields in btf_find_struct_member Masami Hiramatsu (Google)
2026-09-01 0:53 ` sashiko-bot
2026-09-01 0:47 ` [PATCH v2 2/2] tracing/probes: Fix BTF kflag check for anonymous struct member access Masami Hiramatsu (Google)
2026-09-01 0:52 ` sashiko-bot
2026-09-01 13:04 ` Steven Rostedt
2026-09-01 14:00 ` Masami Hiramatsu
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