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b=DQfoSdbAkNSPx81fc4H4bxwQbs7bvPPoYktXNZCJ7bB2f3xrzadMZxR2D/0hk/+Jq UbhfJZsWzD4NfTQ4mKM4P/320wJoRYHOIuMWn8/rb6sIc+weuRBCbe6lUBrC9QkJD+ Sp6s34Ae66PjHnspNfxF08vtHrwOLIBUnDJx/IOyFIkki58/PTI0d4IAHd8UxYI0pg irPIPFf6QODS+LuzvfkhTzDlu/wh5rnHeZe76qBx4nXPHBDcWAvmVRoAA5SiYLHV64 prkIEfGfgAu1weyyppxzD9T7wuTrrLDD7FE7EApyRpwysOdGJG2aPQBg41t7bKPAFc 5JbRy9nso92tA== Message-ID: <212924d309cb8594fc61e1c5bb2ad07d5bb9312d.camel@collabora.com> Subject: Re: [PATCH v1 3/3] media: cedrus: Fix endless loop in cedrus_h265_skip_bits() From: Nicolas Dufresne To: Dmitry Osipenko , linux-media@vger.kernel.org, Maxime Ripard , Paul Kocialkowski , Mauro Carvalho Chehab , Greg Kroah-Hartman , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland Cc: kernel@collabora.com, stable@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org Date: Thu, 18 Aug 2022 17:17:02 -0400 In-Reply-To: <2182ae07-4c0a-5937-7acc-3fad68d28baa@collabora.com> References: <20220818203308.439043-1-nicolas.dufresne@collabora.com> <20220818203308.439043-4-nicolas.dufresne@collabora.com> <2182ae07-4c0a-5937-7acc-3fad68d28baa@collabora.com> User-Agent: Evolution 3.44.4 (3.44.4-1.fc36) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220818_141715_758191_F94B814E X-CRM114-Status: GOOD ( 21.44 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org TGUgamV1ZGkgMTggYW/Du3QgMjAyMiDDoCAyMzozOSArMDMwMCwgRG1pdHJ5IE9zaXBlbmtvIGEg w6ljcml0wqA6Cj4gT24gOC8xOC8yMiAyMzozMywgTmljb2xhcyBEdWZyZXNuZSB3cm90ZToKPiA+ IEZyb206IERtaXRyeSBPc2lwZW5rbyA8ZG1pdHJ5Lm9zaXBlbmtvQGNvbGxhYm9yYS5jb20+Cj4g PiAKPiA+IFRoZSBidXN5IHN0YXR1cyBiaXQgbWF5IG5ldmVyIGRlLWFzc2VydCBpZiBudW1iZXIg b2YgcHJvZ3JhbW1lZCBza2lwCj4gPiBiaXRzIGlzIGluY29ycmVjdCwgcmVzdWx0aW5nIGluIGEg a2VybmVsIGhhbmcgYmVjYXVzZSB0aGUgYml0IGlzIHBvbGxlZAo+ID4gZW5kbGVzc2x5IGluIHRo ZSBjb2RlLiBGaXggaXQgYnkgYWRkaW5nIHRpbWVvdXQgZm9yIHRoZSBiaXQtcG9sbGluZy4KPiA+ IFRoaXMgcHJvYmxlbSBpcyByZXByb2R1Y2libGUgYnkgc2V0dGluZyB0aGUgZGF0YV9iaXRfb2Zm c2V0IGZpZWxkIG9mCj4gPiB0aGUgSEVWQyBzbGljZSBwYXJhbXMgdG8gYSB3cm9uZyB2YWx1ZSBi eSB1c2Vyc3BhY2UuCj4gPiAKPiA+IENjOiBzdGFibGVAdmdlci5rZXJuZWwub3JnCj4gPiBSZXBv cnRlZC1ieTogTmljb2xhcyBEdWZyZXNuZSA8bmljb2xhcy5kdWZyZXNuZUBjb2xsYWJvcmEuY29t Pgo+ID4gU2lnbmVkLW9mZi1ieTogRG1pdHJ5IE9zaXBlbmtvIDxkbWl0cnkub3NpcGVua29AY29s bGFib3JhLmNvbT4KPiA+IFNpZ25lZC1vZmYtYnk6IE5pY29sYXMgRHVmcmVzbmUgPG5pY29sYXMu ZHVmcmVzbmVAY29sbGFib3JhLmNvbT4KPiA+IC0tLQo+ID4gIGRyaXZlcnMvc3RhZ2luZy9tZWRp YS9zdW54aS9jZWRydXMvY2VkcnVzX2gyNjUuYyB8IDYgKysrKy0tCj4gPiAgMSBmaWxlIGNoYW5n ZWQsIDQgaW5zZXJ0aW9ucygrKSwgMiBkZWxldGlvbnMoLSkKPiA+IAo+ID4gZGlmZiAtLWdpdCBh L2RyaXZlcnMvc3RhZ2luZy9tZWRpYS9zdW54aS9jZWRydXMvY2VkcnVzX2gyNjUuYyBiL2RyaXZl cnMvc3RhZ2luZy9tZWRpYS9zdW54aS9jZWRydXMvY2VkcnVzX2gyNjUuYwo+ID4gaW5kZXggZjcw M2M1ODVkOTFjNS4uZjBiYzExODAyMWIwYSAxMDA2NDQKPiA+IC0tLSBhL2RyaXZlcnMvc3RhZ2lu Zy9tZWRpYS9zdW54aS9jZWRydXMvY2VkcnVzX2gyNjUuYwo+ID4gKysrIGIvZHJpdmVycy9zdGFn aW5nL21lZGlhL3N1bnhpL2NlZHJ1cy9jZWRydXNfaDI2NS5jCj4gPiBAQCAtMjI3LDYgKzIyNyw3 IEBAIHN0YXRpYyB2b2lkIGNlZHJ1c19oMjY1X3ByZWRfd2VpZ2h0X3dyaXRlKHN0cnVjdCBjZWRy dXNfZGV2ICpkZXYsCj4gPiAgc3RhdGljIHZvaWQgY2VkcnVzX2gyNjVfc2tpcF9iaXRzKHN0cnVj dCBjZWRydXNfZGV2ICpkZXYsIGludCBudW0pCj4gPiAgewo+ID4gIAlpbnQgY291bnQgPSAwOwo+ ID4gKwl1MzIgcmVnOwo+IAo+IFRoaXMgInJlZyIgdmFyaWFibGUgaXNuJ3QgbmVlZGVkIGFueW1v cmUgYWZ0ZXIgc3dpdGNoaW5nIHRvCj4gY2VkcnVzX3dhaXRfZm9yKCkuIFNvcnJ5LCBJIG1pc3Nl ZCBpdCA6KQoKR29vZCBjYXRjaCB0aGFua3MsIHdpbGwgZml4LgoKPiAKPiA+ICAJd2hpbGUgKGNv dW50IDwgbnVtKSB7Cj4gPiAgCQlpbnQgdG1wID0gbWluKG51bSAtIGNvdW50LCAzMik7Cj4gPiBA QCAtMjM0LDggKzIzNSw5IEBAIHN0YXRpYyB2b2lkIGNlZHJ1c19oMjY1X3NraXBfYml0cyhzdHJ1 Y3QgY2VkcnVzX2RldiAqZGV2LCBpbnQgbnVtKQo+ID4gIAkJY2VkcnVzX3dyaXRlKGRldiwgVkVf REVDX0gyNjVfVFJJR0dFUiwKPiA+ICAJCQkgICAgIFZFX0RFQ19IMjY1X1RSSUdHRVJfRkxVU0hf QklUUyB8Cj4gPiAgCQkJICAgICBWRV9ERUNfSDI2NV9UUklHR0VSX1RZUEVfTl9CSVRTKHRtcCkp Owo+ID4gLQkJd2hpbGUgKGNlZHJ1c19yZWFkKGRldiwgVkVfREVDX0gyNjVfU1RBVFVTKSAmIFZF X0RFQ19IMjY1X1NUQVRVU19WTERfQlVTWSkKPiA+IC0JCQl1ZGVsYXkoMSk7Cj4gPiArCj4gPiAr CQlpZiAoY2VkcnVzX3dhaXRfZm9yKGRldiwgVkVfREVDX0gyNjVfU1RBVFVTLCBWRV9ERUNfSDI2 NV9TVEFUVVNfVkxEX0JVU1kpKQo+ID4gKwkJCWRldl9lcnJfcmF0ZWxpbWl0ZWQoZGV2LT5kZXYs ICJ0aW1lZCBvdXQgd2FpdGluZyB0byBza2lwIGJpdHNcbiIpOwo+ID4gIAo+ID4gIAkJY291bnQg Kz0gdG1wOwo+ID4gIAl9Cj4gCj4gCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KbGludXgtYXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtl cm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxt YW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo=