lkml.org 
[lkml]   [2014]   [Nov]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    Subject[PATCH 04/11] ia64: sync struct siginfo with general version
    From
    Date

    From: Dave Hansen <dave.hansen@linux.intel.com>


    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 <qiaowei.ren@intel.com>
    Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
    ---

    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
    _

    \
     
     \ /
      Last update: 2014-11-12 18:41    [W:4.261 / U:0.088 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site