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AJvYcCXQ33Z2lZ7ZggC6P7X41BjGHtVx5m0I8yC84WEtWamiJ2DT+EgBk8cdzcaXAANwaeL2ZriT7T0G9nVhW+M=@vger.kernel.org X-Gm-Message-State: AOJu0Yz5sjXpNQL6J7BlP0vQA+Gkn4mwgDyMao9J9OZxj7zMXfhe2EWN lchZvTM3cKWBpbPJI4KTEJCP5BZCcKrzHpOiaRRezSdfy81mndZW7TZvlinSwwv54rMrQG9zz91 Di2NJ5SZN+Q== X-Received: from dlbui3.prod.google.com ([2002:a05:7022:3d03:b0:11d:cfca:1df5]) (user=irogers job=prod-delivery.src-stubby-dispatcher) by 2002:a05:7022:438b:b0:11b:9386:7ecf with SMTP id a92af1059eb24-1244a75c5c6mr4763418c88.44.1768627770088; Fri, 16 Jan 2026 21:29:30 -0800 (PST) Date: Fri, 16 Jan 2026 21:28:32 -0800 In-Reply-To: <20260117052849.2205545-1-irogers@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260117052849.2205545-1-irogers@google.com> X-Mailer: git-send-email 2.52.0.457.g6b5491de43-goog Message-ID: <20260117052849.2205545-7-irogers@google.com> Subject: [PATCH v1 06/23] perf unwind-libdw: Correct argument to dwfl_attach_state From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Jiri Olsa , Ian Rogers , Adrian Hunter , James Clark , John Garry , Will Deacon , Leo Yan , Guo Ren , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Shimin Guo , Athira Rajeev , Stephen Brennan , Howard Chu , Thomas Falcon , Andi Kleen , "Dr. David Alan Gilbert" , Dmitry Vyukov , "=?UTF-8?q?Krzysztof=20=C5=81opatowski?=" , Chun-Tse Shao , Aditya Bodkhe , Haibo Xu , Sergei Trofimovich , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-csky@vger.kernel.org, linux-riscv@lists.infradead.org, Mark Wielaard Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Argument is a pointer but EM_NONE (0) was being passed. Correct by passing NULL. Signed-off-by: Ian Rogers --- tools/perf/util/unwind-libdw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/unwind-libdw.c b/tools/perf/util/unwind-libdw.c index b2e194a8be39..dc882f17f52d 100644 --- a/tools/perf/util/unwind-libdw.c +++ b/tools/perf/util/unwind-libdw.c @@ -339,7 +339,7 @@ int unwind__get_entries(unwind_entry_cb_t cb, void *arg, if (!callbacks) goto out; =20 - err =3D !dwfl_attach_state(ui->dwfl, EM_NONE, thread__tid(thread), callba= cks, ui); + err =3D !dwfl_attach_state(ui->dwfl, /*elf=3D*/NULL, thread__tid(thread),= callbacks, ui); if (err) goto out; =20 --=20 2.52.0.457.g6b5491de43-goog