From nobody Tue Dec 2 01:36:12 2025 Received: from mail-pf1-f202.google.com (mail-pf1-f202.google.com [209.85.210.202]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7368A2EA16A for ; Sat, 22 Nov 2025 08:19:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.202 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763799586; cv=none; b=C8BBv4EW+c6A67cML9Eb9A/dEbRL4UjwY0m9ylbEqqWjpyMRDfrNbctjQRKOW7PkaHnAK0ONMvwtMcJ4nKgzWffwan1Sujt4gWjdg8pFjmaG85yknyL+zYDlZWgMP7y/kJv3jelNhQO6GPVzUEBie8yNnnReMG3QLstVr4cjhd4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763799586; c=relaxed/simple; bh=IF7kiGMXT3GWUUAyL/cSBuIOkjSMd8QXGdU4ipFZplA=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Content-Type; b=H4E02xCBJCPFfzbhmZ4Eohj9Rff1S7O3Y52ySfNeg6xoRwnX2OUche37Qghs0DdhgLPua07AiztmktPlCjWfsWJIdSAa4k2iRGtVPXUDRUAJJK0jMMBnwUlPhoTLRSaCA6+7gLTZr19HUmG17QK4IHK54mb+Jgvbgou20DiEbVA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=nxQRQ1Cw; arc=none smtp.client-ip=209.85.210.202 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="nxQRQ1Cw" Received: by mail-pf1-f202.google.com with SMTP id d2e1a72fcca58-7bf5cdef41dso6597415b3a.0 for ; Sat, 22 Nov 2025 00:19:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1763799583; x=1764404383; darn=vger.kernel.org; h=to:from:subject:message-id:references:mime-version:in-reply-to:date :from:to:cc:subject:date:message-id:reply-to; bh=GvMe0/1/vRKq5bNJV10II46vCbhKGM1y7dlTeIbVfZk=; b=nxQRQ1CwsIEpxU3NS+uMMYeXEURIxJWVU52g08jqhB1eqC7cLcAzKAylQ19GIhljRC oU0jeAOzttD8UShWvrbYTfn+k2XjTP9lQdSGfuxS7fYSCqNW6QOwkLtcbRTdYB4AHKx+ UlpsPTMLNhSQYuJkoZbsnFbR4Ct4SMSadH0dTKMxRk4b3WCbL3cZJ005Dh9s2L4NAj2h vAjrOjKn92qxVj1uWUcirmY00MtV+qXOXF4gJCrml/sl8mGeTkz7lEDsFaDtqxbUvRJq jSI0HuUIjEJDLtLi0wqz8naZbKXpOAz9AYMwR9OvLZkIwqNexqNn1FIijDy2GJkjmaE2 KCtw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1763799583; x=1764404383; h=to:from:subject:message-id:references:mime-version:in-reply-to:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=GvMe0/1/vRKq5bNJV10II46vCbhKGM1y7dlTeIbVfZk=; b=mzE9YU2dkOXPxuHmmelJe7UhbyS7kTmFU/nPjAGDcFMnTbg4AiLRiXfYC4qgs1Jq7U uZ5E1hQWsDqrKgSSvJOhgikOJT8RkOlpYobxSwOkpfqgvn/md8ct01/J1+Ptr9r2DeXX H2jFDBwxo64wt3vPAeZApRDhdr97PFPZ0s32SBt2vT17cp7WWBzb3KPLrmSjg4+w3b8l +Oy9mTuBwzT5AqUUQbsA3jRAOwhrGuFrPch6329JJ/THm3RvZnGGcyoIQTbWSMrQ8DOt B9egDOaR/KDUjHerEO2JV1QQvhEm0xM0tU1sQ2Kk5/DbGCYwLSY83KyIwfKWtGe8mHC8 rNjw== X-Forwarded-Encrypted: i=1; AJvYcCX/Rqvll8HosyGqrY081R7GoQBDQIhp5XbTU8m2H+jUAxmhdbjB9F0ZWkAQmd+z7leDmiUy1yiwn40Gyqg=@vger.kernel.org X-Gm-Message-State: AOJu0Yym/1N7u7Vcd4XgXyaULnEGT0TerwI4/JYMOk8QLv6SxZb9dUEd D26EQ9a6MGCn7Pur921Rlj8dYg/XDMzjdffi6T/0++8TiV8mkbZNYInzfVcovE4NnDePyJt6Cbh ka26GZ7C+Rw== X-Google-Smtp-Source: AGHT+IHIAAPP9U27w/gI9cni5l2P+pE2XAzE/K8cjLvVURUpB29gfEdcfXPra/Jl6XclLzvz/p2lYfJcv96N X-Received: from dlbdm40.prod.google.com ([2002:a05:7022:6ba8:b0:119:78ff:fe1c]) (user=irogers job=prod-delivery.src-stubby-dispatcher) by 2002:a05:701b:251b:b0:119:e569:f278 with SMTP id a92af1059eb24-11c9d865804mr2152423c88.33.1763799583198; Sat, 22 Nov 2025 00:19:43 -0800 (PST) Date: Sat, 22 Nov 2025 00:19:16 -0800 In-Reply-To: <20251122081929.7588-1-irogers@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20251122081929.7588-1-irogers@google.com> X-Mailer: git-send-email 2.52.0.rc2.455.g230fcf2819-goog Message-ID: <20251122081929.7588-5-irogers@google.com> Subject: [PATCH v1 04/17] perf symbol: Add missed dso__put From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , James Clark , Collin Funk , Dmitry Vyukov , Andi Kleen , Thomas Falcon , Leo Yan , Yicong Yang , Greg Kroah-Hartman , "Masami Hiramatsu (Google)" , Stephen Brennan , Haibo Xu , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add missing dso__put for the dso created in maps__split_kallsyms. Signed-off-by: Ian Rogers --- tools/perf/util/symbol.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index cc26b7bf302b..067754b5b667 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -985,6 +985,7 @@ static int maps__split_kallsyms(struct maps *kmaps, str= uct dso *dso, u64 delta, dso__put(ndso); return -1; } + dso__put(ndso); ++kernel_range; } else if (delta) { /* Kernel was relocated at boot time */ --=20 2.52.0.rc2.455.g230fcf2819-goog