From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) (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 BE50F2A1D7 for ; Tue, 2 Jul 2024 05:22:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.95.11.211 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719897765; cv=none; b=lX5S4T8H99FPxYm4bzjl7ThHT00hU1MBDQ0DXWwLe/ncgYQzc4YmCn+BB3e2PrBrVi1F94q+DfWvoE/+CEOXlEpHYK9MyDCeDc0xLu6ZnM9rdu8GRJN1k5tkExjQnVtc3XeLcgZ2LmBF1yc7N1I2NP+AF+59b8Zv83n1dJ7VqSg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719897765; c=relaxed/simple; bh=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=bXKVpPzNA3LekUcfn2zaW0i7SP0bBICDpvU5sPGnOPGHNniDJBef4HeDMBmjLzSzfHSOgdmaJWcYPzVNIppPOZZwlJSyiRCrus8mk0v2zSSlu1UGRF30Pj8eXUMFH4bXWxnpAvJ8WlEHhPufciH54eCTvtu/BUfgeYtAZrBXyw0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de; spf=pass smtp.mailfrom=lst.de; arc=none smtp.client-ip=213.95.11.211 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lst.de Received: by verein.lst.de (Postfix, from userid 2407) id 2409168B05; Tue, 2 Jul 2024 07:22:41 +0200 (CEST) Date: Tue, 2 Jul 2024 07:22:40 +0200 From: Christoph Hellwig To: "Darrick J. Wong" Cc: cem@kernel.org, linux-xfs@vger.kernel.org, hch@lst.de Subject: Re: [PATCH 04/13] xfs_scrub: avoid potential UAF after freeing a duplicate name entry Message-ID: <20240702052240.GG22536@lst.de> References: <171988117591.2007123.4966781934074641923.stgit@frogsfrogsfrogs> <171988117673.2007123.15647994096603486811.stgit@frogsfrogsfrogs> Precedence: bulk X-Mailing-List: linux-xfs@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: <171988117673.2007123.15647994096603486811.stgit@frogsfrogsfrogs> User-Agent: Mutt/1.5.17 (2007-11-01) Looks good: Reviewed-by: Christoph Hellwig