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[198.145.64.163]) by smtp.gmail.com with ESMTPSA id h6-20020a636c06000000b00363a2533b17sm3247890pgc.8.2022.03.09.13.45.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Mar 2022 13:45:56 -0800 (PST) Date: Wed, 9 Mar 2022 13:45:56 -0800 From: Kees Cook To: "Eric W. Biederman" Cc: Matthew Wilcox , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, Alexander Viro , Denys Vlasenko , Vlastimil Babka , "Liam R . Howlett" , Jann Horn , linux-mm@kvack.org Subject: Re: [GIT PULL] Fix fill_files_note Message-ID: <202203091345.3755C2B5@keescook> References: <877dafq3bw.fsf@email.froward.int.ebiederm.org> <87bkzroica.fsf_-_@email.froward.int.ebiederm.org> <87h788fdaw.fsf_-_@email.froward.int.ebiederm.org> <202203081342.1924AD9@keescook> <877d93dr8p.fsf@email.froward.int.ebiederm.org> <202203090830.7E971BD6C@keescook> <8735jqdg84.fsf@email.froward.int.ebiederm.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <8735jqdg84.fsf@email.froward.int.ebiederm.org> X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Mar 09, 2022 at 02:27:07PM -0600, Eric W. Biederman wrote: > It turns out I missed a crazy corner case of binfmt_flat, when coredumps > are disabled. This fixes a compile error that was reported. > > git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace.git coredump-vma-snapshot-fix-for-v5.18 > HEAD: f833116ad2c3eabf9c739946170e07825cca67ed coredump: Don't compile flat_core_dump when coredumps are disabled > > Can you include this as well. Thanks! Pulled and pushed out. -- Kees Cook