From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 A789B126C0B; Mon, 23 Sep 2024 23:24:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727133865; cv=none; b=qEG+ji5WZD8HzgjM7LlaQ62rgM+9eD4DDSbBFZuNinX4/0mYa+Rz3z7dBCZR3dxylyfAVNebOLb/2T0CYIVDt39cQyzkGhzsGxi9zhqshTBd9Uq8dJmyA0MRNEcU9ra/alTFfZcQae5ku6cLmAgDGSYJZD6mYaCKE6uys/EhFbE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727133865; c=relaxed/simple; bh=xqoBbplvjPRcsVlMbF7LhtzVncwZc2z3Zp6SRaDXdA8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=MYNToP4kTkzwcCVzmSDqPb1YBm2QSB/kV4zp0K3qNfImoxuZmlN9ocOqUUAnbx7HujsQhpq+HscavIlTKXtzgN9SOIdbf2Vlvvxgmcw4WVWZ9S6MyJlt6Pp/w2vkY+SrBvgTeFotpob/rXLwYyGdBL7vkuBIPQqT25fy/csKr1E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=qoMlwrAx; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="qoMlwrAx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C0237C4CEC4; Mon, 23 Sep 2024 23:24:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1727133865; bh=xqoBbplvjPRcsVlMbF7LhtzVncwZc2z3Zp6SRaDXdA8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=qoMlwrAx177GfLAlzPBCQJmP9TN5JIKdQasLiXeXQi4pdkiEwve4t5KhKBxvmaMBE WLP08GNLnCDm33KvRg9dMwa/ExYYbILQiGasGA2ff2sxRKxK58OaKLZK9hBISld5kr q5nRk/O8N+ME1/Mq6Gyd5mDqw95Z/qBB06idysuCQZ37W9MTonOCVpkRTfvTkypcSz nkcSEShFv8SMYAbZ4gBtlKU+/kX30Ww+UYOePrcWgWE5NRlAYPQkUsMuViwgtf3FO9 WTJqMD3qAT+MzHq/TjG1ZtNlnV5EMCBqFsYxEGHqNJt5orQXfY15fJAd29FogqiAHO OSokHPT++a5mQ== Date: Mon, 23 Sep 2024 16:24:23 -0700 From: Namhyung Kim To: Ian Rogers , Arnaldo Carvalho de Melo Cc: Peter Zijlstra , Ingo Molnar , Mark Rutland , Alexander Shishkin , Jiri Olsa , Adrian Hunter , Kan Liang , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1] perf vdso: Missed put on 32-bit dsos Message-ID: References: <20240912182757.762369-1-irogers@google.com> 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-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Mon, Sep 23, 2024 at 12:01:23PM -0700, Ian Rogers wrote: > On Thu, Sep 12, 2024 at 12:31 PM Ian Rogers wrote: > > > > On Thu, Sep 12, 2024 at 12:15 PM Arnaldo Carvalho de Melo > > wrote: > > > > > > On Thu, Sep 12, 2024 at 11:27:57AM -0700, Ian Rogers wrote: > > > > If the dso type doesn't match then NULL is returned but the dso should > > > > be put first. > > > > > > I guess we can add: > > > > > > Fixes: f649ed80f3cabbf1 ("perf dsos: Tidy reference counting and locking") > > > > > > ? > > > > Yep, that's the one that added the reference count increment. > > Noticed this isn't in the tree yet, do I need to resend for the fixes tag? Arnaldo, can you please pick this up to perf-tools? Thanks, Namhyung