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Diffstat (limited to 'arch/mips/kernel/traps.c')
-rw-r--r--arch/mips/kernel/traps.c29
1 files changed, 20 insertions, 9 deletions
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 5d19ed07e99d..0ae4a731cc12 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -699,11 +699,12 @@ static int simulate_sync(struct pt_regs *regs, unsigned int opcode)
asmlinkage void do_ov(struct pt_regs *regs)
{
enum ctx_state prev_state;
- siginfo_t info = {
- .si_signo = SIGFPE,
- .si_code = FPE_INTOVF,
- .si_addr = (void __user *)regs->cp0_epc,
- };
+ siginfo_t info;
+
+ clear_siginfo(&info);
+ info.si_signo = SIGFPE;
+ info.si_code = FPE_INTOVF;
+ info.si_addr = (void __user *)regs->cp0_epc;
prev_state = exception_enter();
die_if_kernel("Integer overflow", regs);
@@ -721,7 +722,11 @@ asmlinkage void do_ov(struct pt_regs *regs)
void force_fcr31_sig(unsigned long fcr31, void __user *fault_addr,
struct task_struct *tsk)
{
- struct siginfo si = { .si_addr = fault_addr, .si_signo = SIGFPE };
+ struct siginfo si;
+
+ clear_siginfo(&si);
+ si.si_addr = fault_addr;
+ si.si_signo = SIGFPE;
if (fcr31 & FPU_CSR_INV_X)
si.si_code = FPE_FLTINV;
@@ -739,9 +744,10 @@ void force_fcr31_sig(unsigned long fcr31, void __user *fault_addr,
int process_fpemu_return(int sig, void __user *fault_addr, unsigned long fcr31)
{
- struct siginfo si = { 0 };
+ struct siginfo si;
struct vm_area_struct *vma;
+ clear_siginfo(&si);
switch (sig) {
case 0:
return 0;
@@ -890,9 +896,10 @@ out:
void do_trap_or_bp(struct pt_regs *regs, unsigned int code, int si_code,
const char *str)
{
- siginfo_t info = { 0 };
+ siginfo_t info;
char b[40];
+ clear_siginfo(&info);
#ifdef CONFIG_KGDB_LOW_LEVEL_TRAP
if (kgdb_ll_trap(DIE_TRAP, str, regs, code, current->thread.trap_nr,
SIGTRAP) == NOTIFY_STOP)
@@ -1499,9 +1506,13 @@ asmlinkage void do_mdmx(struct pt_regs *regs)
*/
asmlinkage void do_watch(struct pt_regs *regs)
{
- siginfo_t info = { .si_signo = SIGTRAP, .si_code = TRAP_HWBKPT };
+ siginfo_t info;
enum ctx_state prev_state;
+ clear_siginfo(&info);
+ info.si_signo = SIGTRAP;
+ info.si_code = TRAP_HWBKPT;
+
prev_state = exception_enter();
/*
* Clear WP (bit 22) bit of cause register so we don't loop