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 A639E1DFEE for ; Thu, 9 Nov 2023 13:43:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="lnzpfS0L" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3CFF7C433C7; Thu, 9 Nov 2023 13:43:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1699537431; bh=QvteiSJrg/mBtMt79VHBaCLpFZId5APkWqe4rt/ysck=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=lnzpfS0LD2deCCLUviPpa+S/90uSHLvbGOq/sDjb3aoMZ/TwtcRN/j9A9aay0Qm5G /cxFL6xuFOkfv8EzJVhLCrISobQjtNwh9734NhmRa092bJMuZGF/PMyujAWi7ZWeAn 9Fm4dGFHriS3YxXhng6iHPWd0L1RldDrx3neougaTZhd8kFvfWtikAVqseZQ3jLBiz onjzNC42t5xOeJ2aQENyCLml0qj9LDDJnAj6gasZqWoGbarDjjxXdmCYyhs7fzFXZx CVX2CgG2mVDaqvcBlsMd9umt+/QdLshapBQqOS5lCWSNx5yy7ypAgd043giOIaHisr 99oFm/aAz7eSA== Date: Thu, 9 Nov 2023 14:43:47 +0100 From: Christian Brauner To: Al Viro Cc: Linus Torvalds , linux-fsdevel@vger.kernel.org Subject: Re: [PATCH 03/22] coda_flag_children(): cope with dentries turning negative Message-ID: <20231109-harpune-kubikmeter-8862f2f2af0f@brauner> References: <20231109061932.GA3181489@ZenIV> <20231109062056.3181775-1-viro@zeniv.linux.org.uk> <20231109062056.3181775-3-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: <20231109062056.3181775-3-viro@zeniv.linux.org.uk> On Thu, Nov 09, 2023 at 06:20:37AM +0000, Al Viro wrote: > ->d_lock on parent does not stabilize ->d_inode of child. > We don't do much with that inode in there, but we need > at least to avoid struct inode getting freed under us... > > Signed-off-by: Al Viro > --- Looks good to me, Reviewed-by: Christian Brauner