linux-kernel - [PATCH] Define _addr_lsb in siginfo

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Date:	Fri,  8 Oct 2010 19:55:01 +0200
From:	Andi Kleen <andi@...stfloor.org>
To:	torvalds@...ux-foundation.org
Cc:	linux-kernel@...r.kernel.org, Andi Kleen <ak@...ux.intel.com>,
	ralf@...ux-mips.org, tony.luck@...el.com
Subject: [PATCH] Define _addr_lsb in siginfo_t for mips and ia64

From: Andi Kleen <ak@...ux.intel.com>

Define an _addr_lsb field in the mips and ia64 siginfo_ts, following
the asm-generic version. This just puts the field over padding.

This fixes a compilation problem introduced with a337fda.

Cc: ralf@...ux-mips.org
Cc: tony.luck@...el.com
Signed-off-by: Andi Kleen <ak@...ux.intel.com>
---
 arch/ia64/include/asm/siginfo.h |    1 +
 arch/mips/include/asm/siginfo.h |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/arch/ia64/include/asm/siginfo.h b/arch/ia64/include/asm/siginfo.h
index 118d429..d20bf96 100644
--- a/arch/ia64/include/asm/siginfo.h
+++ b/arch/ia64/include/asm/siginfo.h
@@ -62,6 +62,7 @@ typedef struct siginfo {
 			int _imm;		/* immediate value for "break" */
 			unsigned int _flags;	/* see below */
 			unsigned long _isr;	/* isr */
+			short _addr_lsb;
 		} _sigfault;
 
 		/* SIGPOLL */
diff --git a/arch/mips/include/asm/siginfo.h b/arch/mips/include/asm/siginfo.h
index 96e28f1..709f7d4 100644
--- a/arch/mips/include/asm/siginfo.h
+++ b/arch/mips/include/asm/siginfo.h
@@ -88,6 +88,7 @@ typedef struct siginfo {
 #ifdef __ARCH_SI_TRAPNO
 			int _trapno;	/* TRAP # which caused the signal */
 #endif
+			short _addr_lsb;	
 		} _sigfault;
 
 		/* SIGPOLL, SIGXFSZ (To do ...)  */
-- 
1.7.1

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