diff options
Diffstat (limited to 'arch/csky')
| -rw-r--r-- | arch/csky/abiv1/alignment.c | 2 | ||||
| -rw-r--r-- | arch/csky/abiv2/fpu.c | 2 | ||||
| -rw-r--r-- | arch/csky/kernel/signal.c | 4 | ||||
| -rw-r--r-- | arch/csky/kernel/traps.c | 2 | ||||
| -rw-r--r-- | arch/csky/mm/fault.c | 4 |
5 files changed, 6 insertions, 8 deletions
diff --git a/arch/csky/abiv1/alignment.c b/arch/csky/abiv1/alignment.c index d789be36eb4f..27ef5b2c43ab 100644 --- a/arch/csky/abiv1/alignment.c +++ b/arch/csky/abiv1/alignment.c @@ -283,7 +283,7 @@ bad_area: do_exit(SIGKILL); } - force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *)addr, current); + force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *)addr); } static struct ctl_table alignment_tbl[4] = { diff --git a/arch/csky/abiv2/fpu.c b/arch/csky/abiv2/fpu.c index e7e11344005a..86d187d4e5af 100644 --- a/arch/csky/abiv2/fpu.c +++ b/arch/csky/abiv2/fpu.c @@ -124,7 +124,7 @@ void fpu_fpe(struct pt_regs *regs) code = FPE_FLTRES; } - force_sig_fault(sig, code, (void __user *)regs->pc, current); + force_sig_fault(sig, code, (void __user *)regs->pc); } #define FMFVR_FPU_REGS(vrx, vry) \ diff --git a/arch/csky/kernel/signal.c b/arch/csky/kernel/signal.c index d47a3381aad8..9b1b7c039ddf 100644 --- a/arch/csky/kernel/signal.c +++ b/arch/csky/kernel/signal.c @@ -66,7 +66,6 @@ SYSCALL_DEFINE0(rt_sigreturn) { struct pt_regs *regs = current_pt_regs(); struct rt_sigframe __user *frame; - struct task_struct *task; sigset_t set; /* Always make any pending restarted system calls return -EINTR */ @@ -91,8 +90,7 @@ SYSCALL_DEFINE0(rt_sigreturn) return regs->a0; badframe: - task = current; - force_sig(SIGSEGV, task); + force_sig(SIGSEGV); return 0; } diff --git a/arch/csky/kernel/traps.c b/arch/csky/kernel/traps.c index f487a9b996ae..2792e9601ac5 100644 --- a/arch/csky/kernel/traps.c +++ b/arch/csky/kernel/traps.c @@ -106,7 +106,7 @@ void buserr(struct pt_regs *regs) pr_err("User mode Bus Error\n"); show_regs(regs); - force_sig_fault(SIGSEGV, 0, (void __user *)regs->pc, current); + force_sig_fault(SIGSEGV, 0, (void __user *)regs->pc); } #define USR_BKPT 0x1464 diff --git a/arch/csky/mm/fault.c b/arch/csky/mm/fault.c index 18041f46ded1..f76618b630f9 100644 --- a/arch/csky/mm/fault.c +++ b/arch/csky/mm/fault.c @@ -179,7 +179,7 @@ bad_area: bad_area_nosemaphore: /* User mode accesses just cause a SIGSEGV */ if (user_mode(regs)) { - force_sig_fault(SIGSEGV, si_code, (void __user *)address, current); + force_sig_fault(SIGSEGV, si_code, (void __user *)address); return; } @@ -212,5 +212,5 @@ do_sigbus: if (!user_mode(regs)) goto no_context; - force_sig_fault(SIGBUS, BUS_ADRERR, (void __user *)address, current); + force_sig_fault(SIGBUS, BUS_ADRERR, (void __user *)address); } |