From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Laight Subject: RE: [PATCH] RDMA/cxgb3: Fix unintended sign extension Date: Thu, 25 Oct 2018 16:03:35 +0000 Message-ID: <25e5b2a5255b42ca92add0177fa4832d@AcuMS.aculab.com> References: <20181025143131.4048-1-colin.king@canonical.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20181025143131.4048-1-colin.king@canonical.com> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: 'Colin King' , Steve Wise , Doug Ledford , Jason Gunthorpe , "linux-rdma@vger.kernel.org" Cc: "kernel-janitors@vger.kernel.org" , "linux-kernel@vger.kernel.org" List-Id: linux-rdma@vger.kernel.org RnJvbTogQ29saW4gS2luZw0KPiBTZW50OiAyNSBPY3RvYmVyIDIwMTggMTU6MzINCj4gDQo+IEZy b206IENvbGluIElhbiBLaW5nIDxjb2xpbi5raW5nQGNhbm9uaWNhbC5jb20+DQo+IA0KPiBJbiB0 aGUgZXhwcmVzc2lvbiAidXR4X2xlbiA8PCAyOCIsIHV0eF9sZW4gc3RhcnRzIGFzIHU4LCBidXQg aXMgcHJvbW90ZWQNCj4gdG8gYSBzaWduZWQgaW50LCB0aGVuIHNpZ24tZXh0ZW5kZWQgdG8gdTY0 LiAgSWYgdXR4X2xlbiBpcyAweGY4IG9yIGdyZWF0ZXINCj4gdGhlbiB0aGUgc2lnbiBleHRlbnNp b24gd2lsbCBzZXQgYWxsIHRoZSB1cHBlciBiaXRzIG9mIHV0eF9jbWQgd2hpY2ggaXMNCj4gcHJv YmFibHkgbm90IHdoYXQgd2FzIGludGVuZGVkLiAgQ2FzdCB0byB1dHhfbGVuIHRvIHU2NCAgdG8g YXZvaWQgdGhlIHNpZ24NCj4gZXh0ZW5zaW9uLg0KDQpSVEZDLi4uDQp1dHhfbGVuIGlzIG9ubHkg ZXZlciAxLCAyIG9yIDMuDQpUaGUgJ3Byb2JsZW0nIHdvdWxkIGFyaXNlIGlmIHV0eF9sZW4gPDwg Mjggc2V0IHRoZSBoaWdoIGJpdC4NClRoaXMgY2FuIG9ubHkgaGFwcGVuIGlmIHV0eF9sZW4gaXMg bW9yZSB0aGFuIDcgKE5GSSB3aGVyZSAweGY4IGNhbWUgZnJvbSkuDQoNCkluIGFueSBjYXNlIHRo ZSBiZXN0IGZpeCBpcyB0byB1c2UgJ3Vuc2lnbmVkIGludCcgZm9yIHdyX2xlbiBhbmQgdXR4X2xl bi4NClRoZXJlIGlzIG5vIHBvaW50IG1ha2luZyBsb2NhbCB2YXJpYWJsZSAob3IgZnVuY3Rpb25z IHBhcmFtZXRlcnMvcmVzdWx0cykNCnNtYWxsZXIgdGhhdCAnaW50JyB1bmxlc3MgeW91IGV4cGxp Y2l0bHkgd2FudCB0aGUgYXJpdGhtZXRpYyB0byB3cmFwLg0KDQoJRGF2aWQNCg0KLQ0KUmVnaXN0 ZXJlZCBBZGRyZXNzIExha2VzaWRlLCBCcmFtbGV5IFJvYWQsIE1vdW50IEZhcm0sIE1pbHRvbiBL ZXluZXMsIE1LMSAxUFQsIFVLDQpSZWdpc3RyYXRpb24gTm86IDEzOTczODYgKFdhbGVzKQ0K