From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: [PATCH 8/9] drm/i915/selftests: Be explicit in ERR_PTR handling Date: Wed, 20 Nov 2019 09:33:01 +0000 Message-ID: <20191120093302.3723715-8-chris@chris-wilson.co.uk> References: <20191120093302.3723715-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7D6596E137 for ; Wed, 20 Nov 2019 09:33:20 +0000 (UTC) In-Reply-To: <20191120093302.3723715-1-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org Cc: Dan Carpenter List-Id: intel-gfx@lists.freedesktop.org V2hlbiBzZXR0aW5nIHVwIGEgZnVsbCBHR1RULCB3ZSBleHBlY3QgdGhlIG5leHQgaW5zZXJ0IHRv IGZhaWwgd2l0aAotRU5PU1BDLiBTaW1wbGlmeSB0aGUgdXNlIG9mIEVSUl9QVFIgdG8gbm90IGNv bmZ1c2UgZWl0aGVyIHRoZSByZWFkZXIgb3IKc21hdGNoLgoKUmVwb3J0ZWQtYnk6IERhbiBDYXJw ZW50ZXIgPGRhbi5jYXJwZW50ZXJAb3JhY2xlLmNvbT4KUmVmZXJlbmNlczogZjQwYTdiNzU1OGVm ICgiZHJtL2k5MTU6IEluaXRpYWwgc2VsZnRlc3RzIGZvciBleGVyY2lzaW5nIGV2aWN0aW9uIikK U2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+Ci0t LQogZHJpdmVycy9ncHUvZHJtL2k5MTUvc2VsZnRlc3RzL2k5MTVfZ2VtX2V2aWN0LmMgfCA0ICsr LS0KIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCgpkaWZm IC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvc2VsZnRlc3RzL2k5MTVfZ2VtX2V2aWN0LmMg Yi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9zZWxmdGVzdHMvaTkxNV9nZW1fZXZpY3QuYwppbmRleCA1 ZjEzM2QxNzcyMTIuLjA2ZWY4ODUxMDIwOSAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5 MTUvc2VsZnRlc3RzL2k5MTVfZ2VtX2V2aWN0LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUv c2VsZnRlc3RzL2k5MTVfZ2VtX2V2aWN0LmMKQEAgLTE5OCw4ICsxOTgsOCBAQCBzdGF0aWMgaW50 IGlndF9vdmVyY29tbWl0KHZvaWQgKmFyZykKIAlxdWlya19hZGQob2JqLCAmb2JqZWN0cyk7CiAK IAl2bWEgPSBpOTE1X2dlbV9vYmplY3RfZ2d0dF9waW4ob2JqLCBOVUxMLCAwLCAwLCAwKTsKLQlp ZiAoIUlTX0VSUih2bWEpIHx8IFBUUl9FUlIodm1hKSAhPSAtRU5PU1BDKSB7Ci0JCXByX2Vycigi RmFpbGVkIHRvIGV2aWN0K2luc2VydCwgaTkxNV9nZW1fb2JqZWN0X2dndHRfcGluIHJldHVybmVk IGVycj0lZFxuIiwgKGludClQVFJfRVJSKHZtYSkpOworCWlmICh2bWEgIT0gRVJSX1BUUigtRU5P U1BDKSkgeworCQlwcl9lcnIoIkZhaWxlZCB0byBldmljdCtpbnNlcnQsIGk5MTVfZ2VtX29iamVj dF9nZ3R0X3BpbiByZXR1cm5lZCBlcnI9JWRcbiIsIChpbnQpUFRSX0VSUl9PUl9aRVJPKHZtYSkp OwogCQllcnIgPSAtRUlOVkFMOwogCQlnb3RvIGNsZWFudXA7CiAJfQotLSAKMi4yNC4wCgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFp bGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng= From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AF706C432C3 for ; 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Received: from haswell.alporthouse.com (unverified [78.156.65.138]) by fireflyinternet.com (Firefly Internet (M1)) with ESMTP id 19267951-1500050 for multiple; Wed, 20 Nov 2019 09:33:05 +0000 From: Chris Wilson To: intel-gfx@lists.freedesktop.org Date: Wed, 20 Nov 2019 09:33:01 +0000 Message-Id: <20191120093302.3723715-8-chris@chris-wilson.co.uk> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191120093302.3723715-1-chris@chris-wilson.co.uk> References: <20191120093302.3723715-1-chris@chris-wilson.co.uk> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 8/9] drm/i915/selftests: Be explicit in ERR_PTR handling X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Dan Carpenter Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Message-ID: <20191120093301.Qwe9mwre_bCHpFKPhhM_e5XxqB6JB47Y_g2wPdVzJzY@z> V2hlbiBzZXR0aW5nIHVwIGEgZnVsbCBHR1RULCB3ZSBleHBlY3QgdGhlIG5leHQgaW5zZXJ0IHRv IGZhaWwgd2l0aAotRU5PU1BDLiBTaW1wbGlmeSB0aGUgdXNlIG9mIEVSUl9QVFIgdG8gbm90IGNv bmZ1c2UgZWl0aGVyIHRoZSByZWFkZXIgb3IKc21hdGNoLgoKUmVwb3J0ZWQtYnk6IERhbiBDYXJw ZW50ZXIgPGRhbi5jYXJwZW50ZXJAb3JhY2xlLmNvbT4KUmVmZXJlbmNlczogZjQwYTdiNzU1OGVm ICgiZHJtL2k5MTU6IEluaXRpYWwgc2VsZnRlc3RzIGZvciBleGVyY2lzaW5nIGV2aWN0aW9uIikK U2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+Ci0t LQogZHJpdmVycy9ncHUvZHJtL2k5MTUvc2VsZnRlc3RzL2k5MTVfZ2VtX2V2aWN0LmMgfCA0ICsr LS0KIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCgpkaWZm IC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvc2VsZnRlc3RzL2k5MTVfZ2VtX2V2aWN0LmMg Yi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9zZWxmdGVzdHMvaTkxNV9nZW1fZXZpY3QuYwppbmRleCA1 ZjEzM2QxNzcyMTIuLjA2ZWY4ODUxMDIwOSAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5 MTUvc2VsZnRlc3RzL2k5MTVfZ2VtX2V2aWN0LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUv c2VsZnRlc3RzL2k5MTVfZ2VtX2V2aWN0LmMKQEAgLTE5OCw4ICsxOTgsOCBAQCBzdGF0aWMgaW50 IGlndF9vdmVyY29tbWl0KHZvaWQgKmFyZykKIAlxdWlya19hZGQob2JqLCAmb2JqZWN0cyk7CiAK IAl2bWEgPSBpOTE1X2dlbV9vYmplY3RfZ2d0dF9waW4ob2JqLCBOVUxMLCAwLCAwLCAwKTsKLQlp ZiAoIUlTX0VSUih2bWEpIHx8IFBUUl9FUlIodm1hKSAhPSAtRU5PU1BDKSB7Ci0JCXByX2Vycigi RmFpbGVkIHRvIGV2aWN0K2luc2VydCwgaTkxNV9nZW1fb2JqZWN0X2dndHRfcGluIHJldHVybmVk IGVycj0lZFxuIiwgKGludClQVFJfRVJSKHZtYSkpOworCWlmICh2bWEgIT0gRVJSX1BUUigtRU5P U1BDKSkgeworCQlwcl9lcnIoIkZhaWxlZCB0byBldmljdCtpbnNlcnQsIGk5MTVfZ2VtX29iamVj dF9nZ3R0X3BpbiByZXR1cm5lZCBlcnI9JWRcbiIsIChpbnQpUFRSX0VSUl9PUl9aRVJPKHZtYSkp OwogCQllcnIgPSAtRUlOVkFMOwogCQlnb3RvIGNsZWFudXA7CiAJfQotLSAKMi4yNC4wCgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFp bGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng=