From bc54a5cda97917155b8da0d99afe1dc0ed0b30db Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Mon, 30 Nov 2020 11:04:10 -0600 Subject: [PATCH] signal/parisc: Remove parisc specific definition of __ARCH_UAPI_SA_FLAGS Randy Dunlap wrote: > On 11/27/20 10:43 AM, Randy Dunlap wrote: > > > on parisc, _SA_SIGGFAULT is undefined and causing build errors. > > > > commit 23acdc76f1798b090bb9dcc90671cd29d929834e > > Author: Peter Collingbourne > > Date: Thu Nov 12 18:53:34 2020 -0800 > > > > signal: clear non-uapi flag bits when passing/returning sa_flags > > > > > > > > _SA_SIGGFAULT is not used or defined anywhere else in the > > kernel source tree. > > > Here is the build error (although it should be obvious): > > ../kernel/signal.c: In function 'do_sigaction': > ../arch/parisc/include/asm/signal.h:24:30: error: '_SA_SIGGFAULT' undeclared (first use in this function) > 24 | #define __ARCH_UAPI_SA_FLAGS _SA_SIGGFAULT > | ^~~~~~~~~~~~~ Stephen Rothwell pointed out: > _SA_SIGGFAULT was removed by commit > > 41f5a81c07cd ("parisc: Drop HP-UX specific fcntl and signal flags") > > which was added to Linus' tree in v5.10-rc1. Solve this by removing the the parisc specific definition of __ARCH_UAPI_SA_FLAGS that was just added. Reported-by: Randy Dunlap Acked-by: Randy Dunlap # build-tested Fixes: 23acdc76f179 ("signal: clear non-uapi flag bits when passing/returning sa_flags") Signed-off-by: "Eric W. Biederman" --- arch/parisc/include/asm/signal.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/parisc/include/asm/signal.h b/arch/parisc/include/asm/signal.h index 30dd1e43ef88..715c96ba2ec8 100644 --- a/arch/parisc/include/asm/signal.h +++ b/arch/parisc/include/asm/signal.h @@ -21,8 +21,6 @@ typedef struct { unsigned long sig[_NSIG_WORDS]; } sigset_t; -#define __ARCH_UAPI_SA_FLAGS _SA_SIGGFAULT - #include #endif /* !__ASSEMBLY */