From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: RE: [PATCH RESEND 1/2] tpm-dev-common: Reject too short writes Date: Mon, 4 Sep 2017 17:35:00 +0000 Message-ID: References: <20170824083545.13280-1-Alexander.Steffen@infineon.com> <20170824083545.13280-2-Alexander.Steffen@infineon.com> <20170825165451.b7lv7t5w3nhbz7da@linux.intel.com> <6039fbecc07044a88706a41441f62d18@MUCSE603.infineon.com> <20170830104059.sglgybn3fxh24qjr@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20170830104059.sglgybn3fxh24qjr@linux.intel.com> Content-Language: en-US Sender: stable-owner@vger.kernel.org To: jarkko.sakkinen@linux.intel.com Cc: tpmdd-devel@lists.sourceforge.net, stable@vger.kernel.org List-Id: tpmdd-devel@lists.sourceforge.net PiBPbiBNb24sIEF1ZyAyOCwgMjAxNyBhdCAwNToxMTowMFBNICswMDAwLA0KPiBBbGV4YW5kZXIu U3RlZmZlbkBpbmZpbmVvbi5jb20gd3JvdGU6DQo+ID4gPiA+IGRpZmYgLS1naXQgYS9kcml2ZXJz L2NoYXIvdHBtL3RwbS1kZXYtY29tbW9uLmMNCj4gPiA+ID4gYi9kcml2ZXJzL2NoYXIvdHBtL3Rw bS1kZXYtY29tbW9uLmMNCj4gPiA+ID4gaW5kZXggNjEwNjM4YS4uYzM5YjU4MSAxMDA2NDQNCj4g PiA+ID4gLS0tIGEvZHJpdmVycy9jaGFyL3RwbS90cG0tZGV2LWNvbW1vbi5jDQo+ID4gPiA+ICsr KyBiL2RyaXZlcnMvY2hhci90cG0vdHBtLWRldi1jb21tb24uYw0KPiA+ID4gPiBAQCAtMTE5LDcg KzExOSw3IEBAIHNzaXplX3QgdHBtX2NvbW1vbl93cml0ZShzdHJ1Y3QgZmlsZSAqZmlsZSwNCj4g PiA+ID4gY29uc3QNCj4gPiA+IGNoYXIgX191c2VyICpidWYsDQo+ID4gPiA+ICAJCXJldHVybiAt RVBJUEU7DQo+ID4gPiA+ICAJfQ0KPiA+ID4gPiAgCW91dF9zaXplID0gdHBtX3RyYW5zbWl0KHBy aXYtPmNoaXAsIHNwYWNlLCBwcml2LT5kYXRhX2J1ZmZlciwNCj4gPiA+ID4gLQkJCQlzaXplb2Yo cHJpdi0+ZGF0YV9idWZmZXIpLCAwKTsNCj4gPiA+ID4gKwkJCQlzaXplb2YocHJpdi0+ZGF0YV9i dWZmZXIpLCBpbl9zaXplLCAwKTsNCj4gPiA+DQo+ID4gPiBXaHkgeW91IGNvdWxkbid0IGp1c3QN Cj4gPiA+DQo+ID4gPiB1bnNpZ25lZCBpbnQgYnVmc2l6Ow0KPiA+ID4NCj4gPiA+IC8qIC4uLiAq Lw0KPiA+ID4NCj4gPiA+IGJ1ZnNpeiA9IHNpemVvZihwcml2LT5kYXRhX2J1ZmZlcik7DQo+ID4g PiBpZiAoaW5fc2l6ZSA8IGJ1ZnNpeikNCj4gPiA+IAlidWZzaXogPSBpbl9zaXplOw0KPiA+ID4N Cj4gPiA+IG91dF9zaXplID0gdHBtX3RyYW5zbWl0KHByaXYtPmNoaXAsIHNwYWNlLCBwcml2LT5k YXRhX2J1ZmZlciwNCj4gPiA+IGJ1ZnNpeiwgMCk7DQo+ID4NCj4gPiBCZWNhdXNlIHRoZSBjb2Rl IG5lZWRzIHRvIGtub3cgYm90aCBob3cgbGFyZ2UgdGhlIGJ1ZmZlciBpcyAoaW4gb3JkZXIgdG8N Cj4gYXZvaWQgYnVmZmVyIG92ZXJmbG93cyB3aGVuIHdyaXRpbmcgdG8gaXQpIGFuZCBob3cgbXVj aCBvZiB0aGUgZGF0YSBpbiB0aGUNCj4gYnVmZmVyIGlzIHZhbGlkIChpbiBvcmRlciBub3QgdG8g c2VuZCByYW5kb20ganVuayB0byB0aGUgVFBNKS4gVGhpcyBpcyBtYWRlDQo+IG1vcmUgZXhwbGlj aXQgaW4gUEFUQ0ggMi8yLg0KPiA+DQo+ID4gWW91ciBleGFtcGxlIGZhaWxzIGFzIHNvb24gYXMg dGhlIHJlc3BvbnNlIGlzIGxvbmdlciB0aGFuIHRoZSBjb21tYW5kLg0KPiA+DQo+ID4gQWxleGFu ZGVyDQo+IA0KPiBHb3QgeW91Lg0KPiANCj4gRG8gdGhlIGNvbXBhcmlzb24gZm9yIGNvdW50IHRw bS1kZXYtY29tbW9uLmMgYXMgaXQgaXMgdGhlIG9ubHkgY2FsbCBzaXRlDQo+IHdoZXJlIHRoaXMg aXMgbmVlZGVkIGluc3RlYWQgb2Ygc2NyYWJibGluZyB3aXRoIHRoZSBwYXJhbWV0ZXJzLiBJbiBv dGhlciBjYWxsDQo+IHNpdGVzIHRoaXMgaXMgdW5uZWNlc3NhcnkgYXQgdGhpcyBwb2ludC4NCj4g DQo+IFRoaXMgd2lsbCBhbHNvIG1ha2UgYmFja3BvcnRpbmcgYSBmYWN0b3IgbW9yZSBzbGVlay4N Cg0KSSBhbSBub3QgZW50aXJlbHkgaGFwcHkgd2l0aCB0aGF0IGFwcHJvYWNoLCBzaW5jZSBpdCBs ZWFkcyB0byB3b3JzZSBjb2RlLCBzcGxpdHRpbmcgdGhlIGJ1ZmZlciBzaXplIHZhbGlkYXRpb24g bG9naWMgb3ZlciBtdWx0aXBsZSBwbGFjZXMsIGJ1dCBJIGNhbiBzZWUgaG93IGl0IG1ha2VzIGJh Y2twb3J0aW5nIGVhc2llciB0aGFua3MgdG8gYSBzbWFsbGVyIGRpZmYuIEEgbmV3IHBhdGNoIGlz IG9uIGl0cyB3YXkuDQoNCk1heWJlIGF0IHNvbWUgcG9pbnQgdGhvc2UgcGFydHMgb2YgdGhlIGNv ZGUgYW5kIHRoZSBpbnRlcm5hbCBpbnRlcmZhY2VzIHNob3VsZCBiZSB0aG9yb3VnaGx5IGNsZWFu ZWQgdXAgKGkuZS4gcmV3cml0dGVuKS4NCg0KQWxleGFuZGVyDQo=