From a76f3a417a431eaf673323459357d8e684b52c49 Mon Sep 17 00:00:00 2001 From: Pavel Kiryukhin Date: Tue, 5 Jun 2007 13:42:20 +0400 Subject: [PATCH] [MIPS] use compat_siginfo in rt_sigframe_n32 Signed-off-by: Pavel Kiryukhin Signed-off-by: Ralf Baechle --- arch/mips/kernel/signal32.c | 62 -------------------------------- arch/mips/kernel/signal_n32.c | 6 ++-- include/asm-mips/compat-signal.h | 62 ++++++++++++++++++++++++++++++++ 3 files changed, 65 insertions(+), 65 deletions(-) diff --git a/arch/mips/kernel/signal32.c b/arch/mips/kernel/signal32.c index 003f8152b9e..486b8e5f52d 100644 --- a/arch/mips/kernel/signal32.c +++ b/arch/mips/kernel/signal32.c @@ -36,68 +36,6 @@ #include "signal-common.h" -#define SI_PAD_SIZE32 ((SI_MAX_SIZE/sizeof(int)) - 3) - -typedef struct compat_siginfo { - int si_signo; - int si_code; - int si_errno; - - union { - int _pad[SI_PAD_SIZE32]; - - /* kill() */ - struct { - compat_pid_t _pid; /* sender's pid */ - compat_uid_t _uid; /* sender's uid */ - } _kill; - - /* SIGCHLD */ - struct { - compat_pid_t _pid; /* which child */ - compat_uid_t _uid; /* sender's uid */ - int _status; /* exit code */ - compat_clock_t _utime; - compat_clock_t _stime; - } _sigchld; - - /* IRIX SIGCHLD */ - struct { - compat_pid_t _pid; /* which child */ - compat_clock_t _utime; - int _status; /* exit code */ - compat_clock_t _stime; - } _irix_sigchld; - - /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */ - struct { - s32 _addr; /* faulting insn/memory ref. */ - } _sigfault; - - /* SIGPOLL, SIGXFSZ (To do ...) */ - struct { - int _band; /* POLL_IN, POLL_OUT, POLL_MSG */ - int _fd; - } _sigpoll; - - /* POSIX.1b timers */ - struct { - timer_t _tid; /* timer id */ - int _overrun; /* overrun count */ - compat_sigval_t _sigval;/* same as below */ - int _sys_private; /* not to be passed to user */ - } _timer; - - /* POSIX.1b signals */ - struct { - compat_pid_t _pid; /* sender's pid */ - compat_uid_t _uid; /* sender's uid */ - compat_sigval_t _sigval; - } _rt; - - } _sifields; -} compat_siginfo_t; - /* * Including would give use the 64-bit syscall numbers ... */ diff --git a/arch/mips/kernel/signal_n32.c b/arch/mips/kernel/signal_n32.c index 4cf9ff24d1f..eb7e05926eb 100644 --- a/arch/mips/kernel/signal_n32.c +++ b/arch/mips/kernel/signal_n32.c @@ -72,7 +72,7 @@ struct ucontextn32 { struct rt_sigframe_n32 { u32 rs_ass[4]; /* argument save space for o32 */ u32 rs_code[2]; /* signal trampoline */ - struct siginfo rs_info; + struct compat_siginfo rs_info; struct ucontextn32 rs_uc; }; @@ -81,7 +81,7 @@ struct rt_sigframe_n32 { struct rt_sigframe_n32 { u32 rs_ass[4]; /* argument save space for o32 */ u32 rs_pad[2]; - struct siginfo rs_info; + struct compat_siginfo rs_info; struct ucontextn32 rs_uc; u32 rs_code[8] ____cacheline_aligned; /* signal trampoline */ }; @@ -187,7 +187,7 @@ static int setup_rt_frame_n32(struct k_sigaction * ka, install_sigtramp(frame->rs_code, __NR_N32_rt_sigreturn); /* Create siginfo. */ - err |= copy_siginfo_to_user(&frame->rs_info, info); + err |= copy_siginfo_to_user32(&frame->rs_info, info); /* Create the ucontext. */ err |= __put_user(0, &frame->rs_uc.uc_flags); diff --git a/include/asm-mips/compat-signal.h b/include/asm-mips/compat-signal.h index 6599a901b63..368a99e5c3e 100644 --- a/include/asm-mips/compat-signal.h +++ b/include/asm-mips/compat-signal.h @@ -10,6 +10,68 @@ #include +#define SI_PAD_SIZE32 ((SI_MAX_SIZE/sizeof(int)) - 3) + +typedef struct compat_siginfo { + int si_signo; + int si_code; + int si_errno; + + union { + int _pad[SI_PAD_SIZE32]; + + /* kill() */ + struct { + compat_pid_t _pid; /* sender's pid */ + compat_uid_t _uid; /* sender's uid */ + } _kill; + + /* SIGCHLD */ + struct { + compat_pid_t _pid; /* which child */ + compat_uid_t _uid; /* sender's uid */ + int _status; /* exit code */ + compat_clock_t _utime; + compat_clock_t _stime; + } _sigchld; + + /* IRIX SIGCHLD */ + struct { + compat_pid_t _pid; /* which child */ + compat_clock_t _utime; + int _status; /* exit code */ + compat_clock_t _stime; + } _irix_sigchld; + + /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */ + struct { + s32 _addr; /* faulting insn/memory ref. */ + } _sigfault; + + /* SIGPOLL, SIGXFSZ (To do ...) */ + struct { + int _band; /* POLL_IN, POLL_OUT, POLL_MSG */ + int _fd; + } _sigpoll; + + /* POSIX.1b timers */ + struct { + timer_t _tid; /* timer id */ + int _overrun; /* overrun count */ + compat_sigval_t _sigval;/* same as below */ + int _sys_private; /* not to be passed to user */ + } _timer; + + /* POSIX.1b signals */ + struct { + compat_pid_t _pid; /* sender's pid */ + compat_uid_t _uid; /* sender's uid */ + compat_sigval_t _sigval; + } _rt; + + } _sifields; +} compat_siginfo_t; + static inline int __copy_conv_sigset_to_user(compat_sigset_t __user *d, const sigset_t *s) { -- 2.20.1