From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9162123C516; Sun, 2 Aug 2026 14:20:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785680430; cv=none; b=pBYyKqTLlwbnWj08Hqh7jOXj695cff27kQLeDkDwEwl+vLoD0ew2p/8KvxBg+ilnsxZrz94DcnTMhHP1SJqZB751N2pgbRXusQ2sqa83Q5yoKatGJ9cXiclGUi0spqxYNPiNHuJS+SQhV4o0BN095YjhCYvRiaob0nbP7A5c1uw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785680430; c=relaxed/simple; bh=NHcepYOic0lCuTbpqaOaoyLy80mn/eSmlLg5chwuc0E=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=hbRZ/du0KaTI56wUOVhM/mRlkmOwIkIXcuQZprh4qDRHO6XOD/ZJBfbVfXvAPDJQAdcWE0qdFQ4Xrt+2JRR82XVWKRjzUZcKx2ds1+3qNXcbuMs8EIUXLkQZ4oqaVPKet+yHGCbTw8dKyOqZQk6PVhqRvm9hQe2iMrutb0LYjhg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=myLHAGsx; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="myLHAGsx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8F8521F000E9; Sun, 2 Aug 2026 14:20:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785680429; bh=v5x4mestDr/J4Kdz2/XaBATk3+SvretAT+F80q/VaNA=; h=From:To:Cc:Subject:Date; b=myLHAGsxmwBmmtx+JdwG6rRUKJ/YsCbyUk6skq28kiG3m9GYJGYGAvaJDbO3FAw0O 9PSrOKpKHZHjp0cSHXUEDLx4LaR98MPu88v+2QYSmpZ+PZYNnyosQY/bz+TXN98W7m I9T3/FHWrO2V6jIzgxDNLJO1evZyfTgiLF6MEq8S5h8eh9G5yYEVOOWG+eh06N0+AO sSxQJuR8siwigk/VrOOEhzjt1RMMc/jKCqDDc3ddIKvRo0qL6UmcjB986FlfJoWvuj CNg4gehtPsc164h47Iq8yNi3IOVd43C6PVu8TK9MxZQMj0FteqRPlR6gaINyV1MW8G ckRNGd4IbSLWQ== From: Arnaldo Carvalho de Melo To: Namhyung Kim Cc: Ingo Molnar , Thomas Gleixner , James Clark , Jiri Olsa , Ian Rogers , Adrian Hunter , Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Arnaldo Carvalho de Melo Subject: [PATCHES 0/5] perf DSO hardening series Date: Sun, 2 Aug 2026 11:20:17 -0300 Message-ID: <20260802142022.154219-1-acme@kernel.org> X-Mailer: git-send-email 2.55.0 Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Hi, Please consider merging, - Arnaldo Arnaldo Carvalho de Melo (5): perf dso: Guard against errno==0 when dso__get_filename() returns NULL perf dso: Guard close() against invalid fd in dso__decompress_kmodule_path() perf dso: Use stored fd error instead of stale errno in file_read() perf dso: Guard against cache underflow on short reads in dso_cache__memcpy() perf dso: Replace assert with runtime check in dso__read_symbol() tools/perf/util/dso.c | 28 +++++++++++++++++++++++----- 1 file changed, 23 insertions(+), 5 deletions(-) -- 2.55.0