From mboxrd@z Thu Jan 1 00:00:00 1970 From: james.morse@arm.com (James Morse) Date: Tue, 12 Dec 2017 18:17:48 +0000 Subject: [RESEND PATCH V2] arm64: fault: avoid send SIGBUS two times In-Reply-To: <20171211160536.11600-1-gengdongjiu@huawei.com> References: <20171211160536.11600-1-gengdongjiu@huawei.com> Message-ID: <5A301D4C.6070906@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Dongjiu Geng, On 11/12/17 16:05, Dongjiu Geng wrote: > do_sea() calls arm64_notify_die() which will always signal > user-space. It also returns whether APEI claimed the external > abort as a RAS notification. If it returns failure do_mem_abort() > will signal user-space too. > > do_mem_abort() wants to know if we handled the error, we always > call arm64_notify_die() so can always return success. > > Signed-off-by: Dongjiu Geng Reviewed-by: James Morse Nit: Your 'RESEND V2' and 'V2' are not the same patch. 'RESEND' is to indicate you're reposting exactly the same patch, usually with a fixed CC list. Anyone who receives both can ignore one as you've said they are the same. Thanks, James