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Mon, 26 Apr 2021 09:21:38 +0000 Received: from MWHPR1101MB2351.namprd11.prod.outlook.com ([fe80::c156:455d:860e:ba87]) by MWHPR1101MB2351.namprd11.prod.outlook.com ([fe80::c156:455d:860e:ba87%4]) with mapi id 15.20.4065.027; Mon, 26 Apr 2021 09:21:38 +0000 Subject: Re: [PATCH] alpha: Add syscall_get_return_value() To: oleg@redhat.com, catalin.marinas@arm.com, will@kernel.org, paul@paul-moore.com, eparis@redhat.com, linux-audit@redhat.com, rth@twiddle.net, ink@jurassic.park.msu.ru, mattst88@gmail.com, linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org References: <20210423103533.30121-3-zhe.he@windriver.com> <20210426091629.45020-1-zhe.he@windriver.com> From: He Zhe Message-ID: <255b68e5-e90e-26a9-fadd-6c8fd6fa3db5@windriver.com> Date: Mon, 26 Apr 2021 17:21:28 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 In-Reply-To: <20210426091629.45020-1-zhe.he@windriver.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Content-Language: en-US X-Originating-IP: [60.247.85.82] X-ClientProxiedBy: HK2PR02CA0165.apcprd02.prod.outlook.com (2603:1096:201:1f::25) To MWHPR1101MB2351.namprd11.prod.outlook.com (2603:10b6:300:74::18) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from [128.224.162.175] (60.247.85.82) by HK2PR02CA0165.apcprd02.prod.outlook.com (2603:1096:201:1f::25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4065.21 via Frontend Transport; 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Other architectures that support audit > have already define this function. > > Signed-off-by: He Zhe > --- > arch/alpha/include/asm/syscall.h | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/arch/alpha/include/asm/syscall.h b/arch/alpha/include/asm/syscall.h > index 11c688c1d7ec..f21babaeed85 100644 > --- a/arch/alpha/include/asm/syscall.h > +++ b/arch/alpha/include/asm/syscall.h > @@ -9,4 +9,10 @@ static inline int syscall_get_arch(struct task_struct *task) > return AUDIT_ARCH_ALPHA; > } > > +static inline long syscall_get_return_value(struct task_struct *task, > + struct pt_regs *regs) > +{ > + return regs->r0; > +} > + > #endif /* _ASM_ALPHA_SYSCALL_H */