diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2018-06-22 21:20:35 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-06-22 21:20:35 +0200 |
| commit | 7731b8bc94e599c9a79e428f3359ff2c34b7576a (patch) | |
| tree | 879f18ccbe274122f2d4f095b43cbc7f953e0ada /arch/powerpc/kernel/traps.c | |
| parent | 48e315618dc4dc8904182cd221e3d395d5d97005 (diff) | |
| parent | 9ffc59d57228d74809700be6f7ecb1db10292f05 (diff) | |
Merge branch 'linus' into x86/urgent
Required to queue a dependent fix.
Diffstat (limited to 'arch/powerpc/kernel/traps.c')
| -rw-r--r-- | arch/powerpc/kernel/traps.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c index 0904492e7032..0e17dcb48720 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; @@ -970,7 +969,7 @@ void unknown_exception(struct pt_regs *regs) printk("Bad trap at PC: %lx, SR: %lx, vector=%lx\n", regs->nip, regs->msr, regs->trap); - _exception(SIGTRAP, regs, TRAP_FIXME, 0); + _exception(SIGTRAP, regs, TRAP_UNK, 0); exception_exit(prev_state); } @@ -992,7 +991,7 @@ bail: void RunModeException(struct pt_regs *regs) { - _exception(SIGTRAP, regs, TRAP_FIXME, 0); + _exception(SIGTRAP, regs, TRAP_UNK, 0); } void single_step_exception(struct pt_regs *regs) @@ -1032,7 +1031,7 @@ static void emulate_single_step(struct pt_regs *regs) static inline int __parse_fpscr(unsigned long fpscr) { - int ret = FPE_FIXME; + int ret = FPE_FLTUNK; /* Invalid operation */ if ((fpscr & FPSCR_VE) && (fpscr & FPSCR_VX)) @@ -1973,7 +1972,7 @@ void SPEFloatingPointException(struct pt_regs *regs) extern int do_spe_mathemu(struct pt_regs *regs); unsigned long spefscr; int fpexc_mode; - int code = FPE_FIXME; + int code = FPE_FLTUNK; int err; flush_spe_to_thread(current); @@ -2042,7 +2041,7 @@ void SPEFloatingPointRoundException(struct pt_regs *regs) printk(KERN_ERR "unrecognized spe instruction " "in %s at %lx\n", current->comm, regs->nip); } else { - _exception(SIGFPE, regs, FPE_FIXME, regs->nip); + _exception(SIGFPE, regs, FPE_FLTUNK, regs->nip); return; } } |