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[156.34.48.30]) by smtp.gmail.com with ESMTPSA id h13sm19138339qtu.7.2020.08.02.15.10.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 02 Aug 2020 15:10:21 -0700 (PDT) Received: from jgg by mlx with local (Exim 4.94) (envelope-from ) id 1k2MBQ-002pjS-Ao; Sun, 02 Aug 2020 19:10:20 -0300 Date: Sun, 2 Aug 2020 19:10:20 -0300 From: Jason Gunthorpe To: Leon Romanovsky Cc: Greg Kroah-Hartman , Peilin Ye , Santosh Shilimkar , "David S. Miller" , Jakub Kicinski , Dan Carpenter , Arnd Bergmann , linux-kernel-mentees@lists.linuxfoundation.org, netdev@vger.kernel.org, linux-rdma@vger.kernel.org, rds-devel@oss.oracle.com, linux-kernel@vger.kernel.org Subject: Re: [Linux-kernel-mentees] [PATCH net] rds: Prevent kernel-infoleak in rds_notify_queue_get() Message-ID: <20200802221020.GN24045@ziepe.ca> References: <20200730192026.110246-1-yepeilin.cs@gmail.com> <20200731045301.GI75549@unreal> <20200731053306.GA466103@kroah.com> <20200731053333.GB466103@kroah.com> <20200731140452.GE24045@ziepe.ca> <20200731142148.GA1718799@kroah.com> <20200731143604.GF24045@ziepe.ca> <20200731171924.GA2014207@kroah.com> <20200801053833.GK75549@unreal> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200801053833.GK75549@unreal> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Aug 01, 2020 at 08:38:33AM +0300, Leon Romanovsky wrote: > I'm using {} instead of {0} because of this GCC bug. > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53119 This is why the {} extension exists.. Jason