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received-spf: None (protection.outlook.com: arm.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: hFXTeErimBSE6SPFscCYswUvLdQLj59DMKthSGgP3Ry8UpMNO1yYJHp2l7vhG8LiIe3nXRA3X3GnCucGcx+DLvoXcWAze8lftcQKGmSth8J4eBSfzOc9Mf5UxWavOg/XdGUHPbzGnl5GMR1tVQPAZtIXizmaNlxDSXuE0HlD6e7Q3mBnYhiccyrFEA4waqAyjUArjcYEg2nym/OsbskVrAPWChK4bKF1t+zcI6kSC7JLMbaZOVstWlJ1xqMFvLHYO6ElNQgQGX8TJsBCuBphvkPduAONsxx1mlb3pPoiQpLcpkPDv4N39JuqucHk039T2Rr+jkgOV+7FN/2H6OKHiRSeSV/H7qtgS/VgpF0yQR0= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="Windows-1252" Content-ID: <4B6D5845808F9340B244166314195929@eurprd08.prod.outlook.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-Network-Message-Id: 9476fb2c-318e-48a5-39b9-08d656d36808 X-MS-Exchange-CrossTenant-originalarrivaltime: 30 Nov 2018 14:52:10.5853 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR0802MB2429 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 30/11/2018 5:40 am, Stephen Rothwell wrote: > After merging the akpm tree, today's linux-next build (arm > multi_v7_defconfig) produced this warning: > > lib/lzo/lzo1x_compress.c: In function 'lzo1x_1_do_compress': > lib/lzo/lzo1x_compress.c:239:14: warning: 'm_pos' may be used uninitializ= ed in this function [-Wmaybe-uninitialized] > m_off =3D ip - m_pos; > ~~~^~~~~~~ > Probably introduced by patch > > "lib/lzo: implement run-length encoding" > or > "lib/lzo: separate lzo-rle from lzo" Apologies, I didn't spot this (I think it's gcc only - clang, which I was testing with, seems smart enough not to report this false positive). I've fixed it in the latest patchset (v4): https://lkml.org/lkml/2018/11/30/972 Dave IMPORTANT NOTICE: The contents of this email and any attachments are confid= ential and may also be privileged. If you are not the intended recipient, p= lease notify the sender immediately and do not disclose the contents to any= other person, use it for any purpose, or store or copy the information in = any medium. Thank you.