diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/kernel/process.c | 1 | ||||
| -rw-r--r-- | arch/powerpc/kernel/traps.c | 3 | ||||
| -rw-r--r-- | arch/powerpc/mm/fault.c | 1 | ||||
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/fault.c | 2 |
4 files changed, 4 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 1237f13fed51..26ea9793d290 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -632,6 +632,7 @@ void do_break (struct pt_regs *regs, unsigned long address, hw_breakpoint_disable(); /* Deliver the signal to userspace */ + clear_siginfo(&info); info.si_signo = SIGTRAP; info.si_errno = 0; info.si_code = TRAP_HWBKPT; diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c index 0904492e7032..087855caf6a9 100644 --- a/arch/powerpc/kernel/traps.c +++ b/arch/powerpc/kernel/traps.c @@ -296,7 +296,6 @@ NOKPROBE_SYMBOL(die); void user_single_step_siginfo(struct task_struct *tsk, struct pt_regs *regs, siginfo_t *info) { - memset(info, 0, sizeof(*info)); info->si_signo = SIGTRAP; info->si_code = TRAP_TRACE; info->si_addr = (void __user *)regs->nip; @@ -334,7 +333,7 @@ void _exception_pkey(int signr, struct pt_regs *regs, int code, */ thread_pkey_regs_save(¤t->thread); - memset(&info, 0, sizeof(info)); + clear_siginfo(&info); info.si_signo = signr; info.si_code = code; info.si_addr = (void __user *) addr; diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c index c01d627e687a..ef268d5d9db7 100644 --- a/arch/powerpc/mm/fault.c +++ b/arch/powerpc/mm/fault.c @@ -168,6 +168,7 @@ static int do_sigbus(struct pt_regs *regs, unsigned long address, return SIGBUS; current->thread.trap_nr = BUS_ADRERR; + clear_siginfo(&info); info.si_signo = SIGBUS; info.si_errno = 0; info.si_code = BUS_ADRERR; diff --git a/arch/powerpc/platforms/cell/spufs/fault.c b/arch/powerpc/platforms/cell/spufs/fault.c index 870c0a82d560..1e002e94d0f6 100644 --- a/arch/powerpc/platforms/cell/spufs/fault.c +++ b/arch/powerpc/platforms/cell/spufs/fault.c @@ -44,7 +44,7 @@ static void spufs_handle_event(struct spu_context *ctx, return; } - memset(&info, 0, sizeof(info)); + clear_siginfo(&info); switch (type) { case SPE_EVENT_INVALID_DMA: |