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 2E60F20B38; Mon, 5 Feb 2024 12:30:42 +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=1707136243; cv=none; b=Wc2H21fmsS12skJYuqArRP2JBNVw7b1cCgwTdFmXcwYrydoW0EbqwL1Y96dGzJhXU5qPnDWJs0ri2XbKAbBalhSrVlhq9aKHBLwXeqZvsc2ZfLdrqwErA9rN83e64BT8H/ax7R4TvT2Ff8ViHfHW1jxiWlazSHY5Du29Iu24nHk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707136243; c=relaxed/simple; bh=ZFPV/D8yVsoGEWkXbnST0ymrNYzv2wNW8YR8RRV2Bx8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=UufJ49siZrlI4bxb8p9lPG8Assou7lgLEYNRsmGynByRez2PVbDHdAUaTR5UWuKN1fYOZPINwrX0zkiEVn9q3pSVMH+msQp2+ES5qQu/h3pmqlMtXIrM11bUG3RtN2A3BI9u6eN95UEyjHWRFtaY1ou0Y/ena31p2MOBbJLS+/g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=B7GvskMe; 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="B7GvskMe" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CE440C433F1; Mon, 5 Feb 2024 12:30:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1707136242; bh=ZFPV/D8yVsoGEWkXbnST0ymrNYzv2wNW8YR8RRV2Bx8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=B7GvskMetlGNn5mKxij07Pe3OuF0lCRuEiFYe5r8BXjLdKiGs0TX0yxux94egd9dx GJ18Rqw3kTGDpuInN8hBxFqYgc9J5/RAcE55O/nT/5IK/b8WfaIQHzOyq0gETQWyP2 vDD2v+IR3dhw4+71fafvpHK3czaL8n4/e8Ep5MRvINT+4ScRdCrUFFnmwWQTbcTxP0 V1ROkCXLmr6CGXDOuAbJne/xv2P+1F1RLmhP4Rwb+RHdB4TxyQfnYD2OCuJTouEr2T EUuF2iv7/YPzJzq4L37HefOJHlPMWkpz2GM3xI4b28AXuPBocMlgExjbYHLB68k2lI tKfSC3GSDSCsw== Date: Mon, 5 Feb 2024 13:30:38 +0100 From: Christian Brauner To: Al Viro Cc: linux-fsdevel@vger.kernel.org, Linus Torvalds , linux-ext4@vger.kernel.org, linux-nfs@vger.kernel.org, Miklos Szeredi , linux-cifs@vger.kernel.org Subject: Re: [PATCH 09/13] procfs: move dropping pde and pid from ->evict_inode() to ->free_inode() Message-ID: <20240205-flapsig-ruhestand-17e195bf0162@brauner> References: <20240204021436.GH2087318@ZenIV> <20240204021739.1157830-1-viro@zeniv.linux.org.uk> <20240204021739.1157830-9-viro@zeniv.linux.org.uk> Precedence: bulk X-Mailing-List: linux-ext4@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: <20240204021739.1157830-9-viro@zeniv.linux.org.uk> On Sun, Feb 04, 2024 at 02:17:35AM +0000, Al Viro wrote: > that keeps both around until struct inode is freed, making access > to them safe from rcu-pathwalk > > Signed-off-by: Al Viro > --- Acked-by: Christian Brauner