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([2a01:e0a:e17:9700:16d2:7456:6634:9626]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-24c9952bccasm44979405ad.105.2025.09.04.06.50.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 04 Sep 2025 06:50:35 -0700 (PDT) Message-ID: <49bdcd0c-18ef-42ec-a71d-497bc6d6414d@rivosinc.com> Date: Thu, 4 Sep 2025 15:50:24 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/2] riscv: Fix sparse warning in __get_user_error() To: Alexandre Ghiti , kernel test robot , Al Viro , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Cyril Bur , Jisheng Zhang Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org References: <20250903-dev-alex-sparse_warnings_v1-v1-0-7e6350beb700@rivosinc.com> <20250903-dev-alex-sparse_warnings_v1-v1-1-7e6350beb700@rivosinc.com> Content-Language: en-US From: =?UTF-8?B?Q2zDqW1lbnQgTMOpZ2Vy?= In-Reply-To: <20250903-dev-alex-sparse_warnings_v1-v1-1-7e6350beb700@rivosinc.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250904_065037_945113_131F0935 X-CRM114-Status: GOOD ( 17.53 ) X-BeenThere: linux-riscv@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-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org CgpPbiAwMy8wOS8yMDI1IDIwOjUzLCBBbGV4YW5kcmUgR2hpdGkgd3JvdGU6Cj4gV2UgdXNlZCB0 byBhc3NpZ24gMCB0byB4IHdpdGhvdXQgYW4gYXBwcm9wcmlhdGUgY2FzdCB3aGljaCByZXN1bHRz IGluCj4gc3BhcnNlIGNvbXBsYWluaW5nIHdoZW4geCBpcyBhIHBvaW50ZXI6Cj4gCj4+PiBibG9j ay9pb2N0bC5jOjcyOjM5OiBzcGFyc2U6IHNwYXJzZTogVXNpbmcgcGxhaW4gaW50ZWdlciBhcyBO VUxMIHBvaW50ZXIKPiAKPiBTbyBmaXggdGhpcyBieSBjYXN0aW5nIDAgdG8gdGhlIGNvcnJlY3Qg dHlwZSBvZiB4Lgo+IAo+IFJlcG9ydGVkLWJ5OiBrZXJuZWwgdGVzdCByb2JvdCA8bGtwQGludGVs LmNvbT4KPiBDbG9zZXM6IGh0dHBzOi8vbG9yZS5rZXJuZWwub3JnL29lLWtidWlsZC1hbGwvMjAy NTA4MDYyMzIxLmdIdjRrdnVZLWxrcEBpbnRlbC5jb20vCj4gRml4ZXM6IGY2YmZmNzgyN2E0OCAo InJpc2N2OiB1YWNjZXNzOiB1c2UgJ2FzbV9nb3RvX291dHB1dCcgZm9yIGdldF91c2VyKCkiKQo+ IENjOiBzdGFibGVAdmdlci5rZXJuZWwub3JnCj4gU2lnbmVkLW9mZi1ieTogQWxleGFuZHJlIEdo aXRpIDxhbGV4Z2hpdGlAcml2b3NpbmMuY29tPgo+IC0tLQo+ICBhcmNoL3Jpc2N2L2luY2x1ZGUv YXNtL3VhY2Nlc3MuaCB8IDIgKy0KPiAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCAx IGRlbGV0aW9uKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2FyY2gvcmlzY3YvaW5jbHVkZS9hc20vdWFj Y2Vzcy5oIGIvYXJjaC9yaXNjdi9pbmNsdWRlL2FzbS91YWNjZXNzLmgKPiBpbmRleCAyMmUzZjUy YTc2M2QxYzAzNTBlODE4NTIyNWU0Yzk5YWFjM2ZjNTQ5Li41NTFlNzQ5MDczN2VmZmIyYzIzOGU2 YTRkYjUwMjkzZWNlN2M5ZGY5IDEwMDY0NAo+IC0tLSBhL2FyY2gvcmlzY3YvaW5jbHVkZS9hc20v dWFjY2Vzcy5oCj4gKysrIGIvYXJjaC9yaXNjdi9pbmNsdWRlL2FzbS91YWNjZXNzLmgKPiBAQCAt MjA5LDcgKzIwOSw3IEBAIGRvIHsJCQkJCQkJCQlcCj4gIAkJZXJyID0gMDsJCQkJCQlcCj4gIAkJ YnJlYWs7CQkJCQkJCVwKPiAgX19ndV9mYWlsZWQ6CQkJCQkJCQlcCj4gLQkJeCA9IDA7CQkJCQkJ CVwKPiArCQl4ID0gKF9fdHlwZW9mX18oeCkpMDsJCQkJCVwKPiAgCQllcnIgPSAtRUZBVUxUOwkJ CQkJCVwKPiAgfSB3aGlsZSAoMCkKPiAgCj4gCgpIaSBBbGV4LAoKSSBhcHBsaWVkIHRoYXQgYW5k IGNoZWNrZWQgdGhhdCB0aGUgc3BhcnNlIHdhcm5pbmdzIHdlcmUgZml4ZWQgYXMgd2VsbCwKbG9v a3MgZ29vZCB0byBtZS4KClJldmlld2VkLWJ5OiBDbMOpbWVudCBMw6lnZXIgPGNsZWdlckByaXZv c2luYy5jb20+CgpUaGFua3MsCgpDbMOpbWVudAoKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KbGludXgtcmlzY3YgbWFpbGluZyBsaXN0CmxpbnV4LXJpc2N2 QGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9s aXN0aW5mby9saW51eC1yaXNjdgo=