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Lu" , Dave Martin , Michael Ellerman , "Luck, Tony" , "Shankar, Ravi V" , "libc-alpha@sourceware.org" , linux-arch , "Linux API" , kernel list , Hiroshi Shimamoto Subject: Re: [PATCH v2 3/4] x86/signal: Prevent an alternate stack overflow before a signal delivery Thread-Topic: [PATCH v2 3/4] x86/signal: Prevent an alternate stack overflow before a signal delivery Thread-Index: AQHWvqcjVskyJoXuH0ORuPNb6HHBoanRpbwAgAX6YYCAAAWAAIAAIhWAgAABIYCAAAIigA== Date: Tue, 24 Nov 2020 20:55:27 +0000 Message-ID: <00730AF2-9727-4BA6-8C2A-164BD38738F1@intel.com> References: <20201119190237.626-1-chang.seok.bae@intel.com> <20201119190237.626-4-chang.seok.bae@intel.com> <15AB5469-3DBD-4518-9C15-DDCE7C70B1B5@intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: Apple Mail (2.3608.120.23.2.4) authentication-results: google.com; dkim=none (message not signed) header.d=none;google.com; dmarc=none action=none header.from=intel.com; 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