From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Hansen Date: Wed, 12 Nov 2014 17:04:56 +0000 Subject: [PATCH 04/11] ia64: sync struct siginfo with general version Message-Id: <20141112170456.AD302D1B@viggo.jf.intel.com> List-Id: References: <20141112170443.B4BD0899@viggo.jf.intel.com> In-Reply-To: <20141112170443.B4BD0899@viggo.jf.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: hpa@zytor.com Cc: tglx@linutronix.de, mingo@redhat.com, x86@kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-ia64@vger.kernel.org, linux-mips@linux-mips.org, qiaowei.ren@intel.com, Dave Hansen , dave.hansen@linux.intel.com From: Dave Hansen New fields about bound violation are added into general struct siginfo. This will impact MIPS and IA64, which extend general struct siginfo. This patch syncs this struct for IA64 with general version. Signed-off-by: Qiaowei Ren Signed-off-by: Dave Hansen --- b/arch/ia64/include/uapi/asm/siginfo.h | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff -puN arch/ia64/include/uapi/asm/siginfo.h~2014-10-14-08_12-ia64-sync-struct-siginfo-with-general-version arch/ia64/include/uapi/asm/siginfo.h --- a/arch/ia64/include/uapi/asm/siginfo.h~2014-10-14-08_12-ia64-sync-struct-siginfo-with-general-version 2014-11-12 08:49:24.584830328 -0800 +++ b/arch/ia64/include/uapi/asm/siginfo.h 2014-11-12 08:49:24.587830463 -0800 @@ -63,6 +63,10 @@ typedef struct siginfo { unsigned int _flags; /* see below */ unsigned long _isr; /* isr */ short _addr_lsb; /* lsb of faulting address */ + struct { + void __user *_lower; + void __user *_upper; + } _addr_bnd; } _sigfault; /* SIGPOLL */ @@ -110,9 +114,9 @@ typedef struct siginfo { /* * SIGSEGV si_codes */ -#define __SEGV_PSTKOVF (__SI_FAULT|3) /* paragraph stack overflow */ +#define __SEGV_PSTKOVF (__SI_FAULT|4) /* paragraph stack overflow */ #undef NSIGSEGV -#define NSIGSEGV 3 +#define NSIGSEGV 4 #undef NSIGTRAP #define NSIGTRAP 4 _