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 9741E2853F2 for ; Thu, 14 Aug 2025 22:44:00 +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=1755211440; cv=none; b=nWozbFdcSDTckbflvfMpXsRh312+9Z41oj7I/4ORBkSEdEi2yH7f4soASKZe3ViZvm/MjUcEkwugQkCVH2YTPW7galLG7aHbuU1UQUwGaeJ9SR78J+gHsbgH/UwuSxZOrMRlb5gTn2Q9EVJ3JHtqUQ6ASatZUlu5IIXx136+WE8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755211440; c=relaxed/simple; bh=PsmP1wIj8EPUOY2RANsE3u4Y6TzPfWERP88o/6+NfDk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=J1J9XAvRobXIOnIlevJ9KlE/sWF2bBZErKmhnJa7iEWWLVAhK36nXvod0WKVT09J2PyxpcO7W3ek8Hmbe32SiQUrSUBE/NRrkerh/xD5XMaPRXIPatKZVj9zLa6KznY4OjFVetpTgzHEdnXa8bfx4iSmxPl4rMygo6Yhmp9KVgw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=iv/BFwSM; 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="iv/BFwSM" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 05546C4CEED; Thu, 14 Aug 2025 22:43:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1755211440; bh=PsmP1wIj8EPUOY2RANsE3u4Y6TzPfWERP88o/6+NfDk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=iv/BFwSM9KCqr+2UdrFt9mtGc3aPyQFkfD5reycUXzUDmtf+/YLugSIGXUdkctj+V KTxnf98leN3UnIket0n4LMASBHBNd0eUbF9Cm7wy0/9P74xw/Ce+5cpfgvMtP0mKpa TFy9lJKmb1hXOBbbxG46bKQ4p7X/pktcTxxZyEJlU4z+Yj2UrdsveO8uNKcIFn22xk 6uAwMxs9YKCZX2Y/XlIp2L/FCQtMHG1O3sgtLn6PDyhkdr6Xo+rLLxB6nGmiOP83tn 8JkYpXGuV/onWiRCtW2blC63HOKu2EXxgf5VsnAjQlTx6J7ipQNn0GsgoB7vBnsdLQ y6e8KlG7lnX4Q== Date: Thu, 14 Aug 2025 15:43:56 -0700 From: Nathan Chancellor To: "Paul E. McKenney" Cc: Josh Poimboeuf , Peter Zijlstra , linux-toolchains@vger.kernel.org Subject: Re: [BUG] Objtool warning from -next and mainline Message-ID: <20250814224356.GA2247343@ax162> References: <1a0763c2-7722-4f9d-9b34-d2c030788f27@paulmck-laptop> Precedence: bulk X-Mailing-List: linux-toolchains@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1a0763c2-7722-4f9d-9b34-d2c030788f27@paulmck-laptop> On Thu, Aug 14, 2025 at 01:14:51PM -0700, Paul E. McKenney wrote: > Hello! > > I am getting this from mainline and -next: > > drivers/gpu/drm/msm/msm.o: warning: objtool: submit_lock_objects+0x391: sibling call from callable instruction with modified stack frame It looks like Sasha sent a fix for this, does that resolve it for you as well? https://lore.kernel.org/20250807131058.1013858-1-sashal@kernel.org/ Cheers, Nathan