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 B2E8717A2F7 for ; Mon, 16 Jun 2025 14:43:10 +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=1750084990; cv=none; b=cmy1hssdBU2rWUO3+ezjzlQxCy8UIsilW0hE7mBRBuWHct2K/zA5b7Eh6SNasK3cxMhTXsojKgMkqpbEtVbXiYl8PrN5Vsf5RAYsGDT2lsGOiHwpFFSssOS46kCgsG2LvDfEloBpb9fUmEKiBv3QWMdohcKOoNTjUguV1jwsz1g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750084990; c=relaxed/simple; bh=mtgQrtvQobdtMegeGtuPQR8ADD3Bb1Xgm1U3OdRx8Ek=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=jZRzFJXP5+sXy5rJbkwpkwxwsyQqkTuf1dbEZJLp20d7GwM8jEUGE/fMMUkJ/YBkaglgpUrpziSHBatGApougO7j16dFTONXMFsY7h7XXVTpk1HRvPwM/1zka7A4LrlIJDEK+TbjSLFo4F+rVEAEb80ahTz+rWQWOXfBXsWFxL0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=n+KX6ZI8; 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="n+KX6ZI8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 38F80C4CEEA; Mon, 16 Jun 2025 14:43:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1750084990; bh=mtgQrtvQobdtMegeGtuPQR8ADD3Bb1Xgm1U3OdRx8Ek=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=n+KX6ZI8CMC+4RVa4D5wtqvKkoXgbqysqqa4f2ZVrS6yO1Ik9DDENN36HhigUsIrC 46j+CfcXgBa7qjq0VFaDFX3jusKqM+/1Ogt1a3+lXh1u7Vh8GClA0+DNuCy181w0aK aOXcp1xS9RJH8mkeBsdvXl0vbevxOntg1WVWdSj4R+32XX+lSReKDDOQpXVWRuYPwf jxtQ4d0ie4hUyvpUVQe52ydlHUBzblyhT9+bAskyEIrjDKgWUs5gefE4RxrFuqKfZM MpvbFhNR2zGsEDQFC57hxpzvpBqEHaUkfmdjJbg5n9XGWKEb6VrriessCOPSLUkNs3 ppIsikZ5rsCLw== Date: Mon, 16 Jun 2025 16:43:06 +0200 From: Christian Brauner To: Al Viro Cc: linux-fsdevel@vger.kernel.org, neil@brown.name, torvalds@linux-foundation.org Subject: Re: [PATCH 4/8] binfmt_misc: switch to locked_recursive_removal() Message-ID: <20250616-gewidmet-parodie-bbbc15feb741@brauner> References: <20250614060050.GB1880847@ZenIV> <20250614060230.487463-1-viro@zeniv.linux.org.uk> <20250614060230.487463-4-viro@zeniv.linux.org.uk> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20250614060230.487463-4-viro@zeniv.linux.org.uk> On Sat, Jun 14, 2025 at 07:02:26AM +0100, Al Viro wrote: > ... fixing a mount leak, strictly speaking. Imho all those entries in binfmt_misc should probably just all be switched to call dont_mount(). Zero reason to support this. > > Signed-off-by: Al Viro > --- Reviewed-by: Christian Brauner