From nobody Wed Nov 27 00:31:08 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1703491893752291.8504478572827; Mon, 25 Dec 2023 00:11:33 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rHg2b-0007iM-Ep; Mon, 25 Dec 2023 03:10:25 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rHg2R-0007he-IC; Mon, 25 Dec 2023 03:10:15 -0500 Received: from isrv.corpit.ru ([86.62.121.231]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rHg2O-0008J2-KM; Mon, 25 Dec 2023 03:10:15 -0500 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id 434DB3E965; Mon, 25 Dec 2023 11:10:32 +0300 (MSK) Received: from tls.msk.ru (mjt.wg.tls.msk.ru [192.168.177.130]) by tsrv.corpit.ru (Postfix) with SMTP id 004A55300C; Mon, 25 Dec 2023 11:10:07 +0300 (MSK) Received: (nullmailer pid 78174 invoked by uid 1000); Mon, 25 Dec 2023 08:10:07 -0000 From: Michael Tokarev To: qemu-devel@nongnu.org Cc: Natanael Copa , qemu-trivial@nongnu.org, qemu-stable@nongnu.org, Michael Tokarev Subject: [PULL 1/7] target/riscv/kvm: do not use non-portable strerrorname_np() Date: Mon, 25 Dec 2023 11:10:01 +0300 Message-Id: <20231225081007.78141-2-mjt@tls.msk.ru> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231225081007.78141-1-mjt@tls.msk.ru> References: <20231225081007.78141-1-mjt@tls.msk.ru> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=86.62.121.231; envelope-from=mjt@tls.msk.ru; helo=isrv.corpit.ru X-Spam_score_int: -68 X-Spam_score: -6.9 X-Spam_bar: ------ X-Spam_report: (-6.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1703491894908100001 Content-Type: text/plain; charset="utf-8" From: Natanael Copa strerrorname_np is non-portable and breaks building with musl libc. Use strerror(errno) instead, like we do other places. Cc: qemu-stable@nongnu.org Fixes: commit 082e9e4a58ba (target/riscv/kvm: improve 'init_multiext_cfg' e= rror msg) Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2041 Buglink: https://gitlab.alpinelinux.org/alpine/aports/-/issues/15541 Signed-off-by: Natanael Copa Reviewed-by: Daniel Henrique Barboza Signed-off-by: Michael Tokarev --- target/riscv/kvm/kvm-cpu.c | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) diff --git a/target/riscv/kvm/kvm-cpu.c b/target/riscv/kvm/kvm-cpu.c index 45b6cf1cfa..117e33cf90 100644 --- a/target/riscv/kvm/kvm-cpu.c +++ b/target/riscv/kvm/kvm-cpu.c @@ -832,9 +832,8 @@ static void kvm_riscv_read_multiext_legacy(RISCVCPU *cp= u, multi_ext_cfg->supported =3D false; val =3D false; } else { - error_report("Unable to read ISA_EXT KVM register %s, " - "error code: %s", multi_ext_cfg->name, - strerrorname_np(errno)); + error_report("Unable to read ISA_EXT KVM register %s: %s", + multi_ext_cfg->name, strerror(errno)); exit(EXIT_FAILURE); } } else { @@ -895,8 +894,8 @@ static void kvm_riscv_init_multiext_cfg(RISCVCPU *cpu, = KVMScratchCPU *kvmcpu) * * Error out if we get any other errno. */ - error_report("Error when accessing get-reg-list, code: %s", - strerrorname_np(errno)); + error_report("Error when accessing get-reg-list: %s", + strerror(errno)); exit(EXIT_FAILURE); } =20 @@ -905,8 +904,8 @@ static void kvm_riscv_init_multiext_cfg(RISCVCPU *cpu, = KVMScratchCPU *kvmcpu) reglist->n =3D rl_struct.n; ret =3D ioctl(kvmcpu->cpufd, KVM_GET_REG_LIST, reglist); if (ret) { - error_report("Error when reading KVM_GET_REG_LIST, code %s ", - strerrorname_np(errno)); + error_report("Error when reading KVM_GET_REG_LIST: %s", + strerror(errno)); exit(EXIT_FAILURE); } =20 @@ -927,9 +926,8 @@ static void kvm_riscv_init_multiext_cfg(RISCVCPU *cpu, = KVMScratchCPU *kvmcpu) reg.addr =3D (uint64_t)&val; ret =3D ioctl(kvmcpu->cpufd, KVM_GET_ONE_REG, ®); if (ret !=3D 0) { - error_report("Unable to read ISA_EXT KVM register %s, " - "error code: %s", multi_ext_cfg->name, - strerrorname_np(errno)); + error_report("Unable to read ISA_EXT KVM register %s: %s", + multi_ext_cfg->name, strerror(errno)); exit(EXIT_FAILURE); } =20 --=20 2.39.2