From mboxrd@z Thu Jan 1 00:00:00 1970 From: will.deacon@arm.com (Will Deacon) Date: Thu, 26 Jul 2018 10:55:48 +0100 Subject: [PATCHv3 0/2] Stackleak for arm64 In-Reply-To: References: <1531341400-12077-1-git-send-email-alex.popov@linux.com> <20180720214154.2940-1-labbott@redhat.com> <20180724163807.GE25888@arm.com> <20180725114954.GD30289@arm.com> Message-ID: <20180726095548.GB28088@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Laura, On Wed, Jul 25, 2018 at 03:05:58PM -0700, Laura Abbott wrote: > On 07/25/2018 04:49 AM, Will Deacon wrote: > >arch/arm64/kernel/sdei.c: At top level: > >arch/arm64/kernel/sdei.c:127:6: error: conflicting types for ?_on_sdei_stack? > > bool _on_sdei_stack(unsigned long sp, > > ^~~~~~~~~~~~~~ > >In file included from ./include/linux/arm_sdei.h:14:0, > > from arch/arm64/kernel/sdei.c:5: > >./arch/arm64/include/asm/sdei.h:45:6: note: previous declaration of ?_on_sdei_stack? was here > > bool _on_sdei_stack(unsigned long sp, struct stack_info *info); > > ^~~~~~~~~~~~~~ > >arch/arm64/kernel/sdei.c: In function ?_on_sdei_stack?: > >arch/arm64/kernel/sdei.c:136:33: error: ?info? undeclared (first use in this function); did you mean ?int?? > > if (on_sdei_critical_stack(sp, info)) > > ^~~~ > > int > >arch/arm64/kernel/sdei.c:131:21: warning: unused variable ?high? [-Wunused-variable] > > unsigned long low, high; > > ^~~~ > >arch/arm64/kernel/sdei.c:131:16: warning: unused variable ?low? [-Wunused-variable] > > unsigned long low, high; > > ^~~ > >make[1]: *** [arch/arm64/kernel/sdei.o] Error 1 > >make[1]: *** Waiting for unfinished jobs.... > >make: *** [arch/arm64/kernel] Error 2 > > > > Ugh this was a failure that I missed folding in, sorry about that That's ok, thanks for the quick fixup. I'll fold it in and push this out later on. Cheers, Will