linux-kernel - [PATCH] parisc: signal: remove _SA

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Date:   Thu, 26 Nov 2020 14:06:06 +0100
From:   Anders Roxell <anders.roxell@...aro.org>
To:     James.Bottomley@...senPartnership.com, deller@....de
Cc:     linux-parisc@...r.kernel.org, linux-kernel@...r.kernel.org,
        Anders Roxell <anders.roxell@...aro.org>
Subject: [PATCH] parisc: signal: remove _SA_SIGGFAULT

When building tinyconfig on parisc the following error shows up:

/tmp/kernel/signal.c: In function 'do_sigaction':
/tmp/arch/parisc/include/asm/signal.h:24:30: error: '_SA_SIGGFAULT' undeclared (first use in this function); did you mean 'SIL_FAULT'?
 #define __ARCH_UAPI_SA_FLAGS _SA_SIGGFAULT
                              ^~~~~~~~~~~~~

The changes in the two individual patches listed in 'Fixes' below are
OK.  Remove the _SA_SIGGFAULT define since PH-UX isn't going to be
supported according to commit 41f5a81c07cd ("parisc: Drop HP-UX specific
fcntl and signal flags").

Fixes: 23acdc76f179 ("signal: clear non-uapi flag bits when passing/returning sa_flags")
Fixes: 41f5a81c07cd ("parisc: Drop HP-UX specific fcntl and signal flags")
Signed-off-by: Anders Roxell <anders.roxell@...aro.org>
---
 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 <asm/sigcontext.h>
 
 #endif /* !__ASSEMBLY */
-- 
2.29.2