diff options
Diffstat (limited to 'arch/unicore32')
| -rw-r--r-- | arch/unicore32/kernel/signal.c | 4 | ||||
| -rw-r--r-- | arch/unicore32/kernel/traps.c | 2 | ||||
| -rw-r--r-- | arch/unicore32/mm/fault.c | 13 |
3 files changed, 10 insertions, 9 deletions
diff --git a/arch/unicore32/kernel/signal.c b/arch/unicore32/kernel/signal.c index e62f82bd1339..3946182a835d 100644 --- a/arch/unicore32/kernel/signal.c +++ b/arch/unicore32/kernel/signal.c @@ -126,7 +126,7 @@ asmlinkage int __sys_rt_sigreturn(struct pt_regs *regs) return regs->UCreg_00; badframe: - force_sig(SIGSEGV, current); + force_sig(SIGSEGV); return 0; } @@ -383,7 +383,7 @@ static void do_signal(struct pt_regs *regs, int syscall) regs->UCreg_pc = KERN_RESTART_CODE; } else { regs->UCreg_sp += 4; - force_sigsegv(0, current); + force_sigsegv(0); } } if (regs->UCreg_00 == -ERESTARTNOHAND || diff --git a/arch/unicore32/kernel/traps.c b/arch/unicore32/kernel/traps.c index 1c1f0ce20e19..e24f67283864 100644 --- a/arch/unicore32/kernel/traps.c +++ b/arch/unicore32/kernel/traps.c @@ -245,7 +245,7 @@ void uc32_notify_die(const char *str, struct pt_regs *regs, current->thread.error_code = err; current->thread.trap_no = trap; - force_sig_fault(sig, code, addr, current); + force_sig_fault(sig, code, addr); } else die(str, regs, err); } diff --git a/arch/unicore32/mm/fault.c b/arch/unicore32/mm/fault.c index 33e0d8a267e8..76342de9cf8c 100644 --- a/arch/unicore32/mm/fault.c +++ b/arch/unicore32/mm/fault.c @@ -113,14 +113,15 @@ static void __do_kernel_fault(struct mm_struct *mm, unsigned long addr, * Something tried to access memory that isn't in our memory map.. * User mode accesses just cause a SIGSEGV */ -static void __do_user_fault(struct task_struct *tsk, unsigned long addr, - unsigned int fsr, unsigned int sig, int code, - struct pt_regs *regs) +static void __do_user_fault(unsigned long addr, unsigned int fsr, + unsigned int sig, int code, struct pt_regs *regs) { + struct task_struct *tsk = current; + tsk->thread.address = addr; tsk->thread.error_code = fsr; tsk->thread.trap_no = 14; - force_sig_fault(sig, code, (void __user *)addr, tsk); + force_sig_fault(sig, code, (void __user *)addr); } void do_bad_area(unsigned long addr, unsigned int fsr, struct pt_regs *regs) @@ -133,7 +134,7 @@ void do_bad_area(unsigned long addr, unsigned int fsr, struct pt_regs *regs) * have no context to handle this fault with. */ if (user_mode(regs)) - __do_user_fault(tsk, addr, fsr, SIGSEGV, SEGV_MAPERR, regs); + __do_user_fault(addr, fsr, SIGSEGV, SEGV_MAPERR, regs); else __do_kernel_fault(mm, addr, fsr, regs); } @@ -307,7 +308,7 @@ retry: code = fault == VM_FAULT_BADACCESS ? SEGV_ACCERR : SEGV_MAPERR; } - __do_user_fault(tsk, addr, fsr, sig, code, regs); + __do_user_fault(addr, fsr, sig, code, regs); return 0; no_context: |