signal: Remove the task parameter from force_sig_fault

As synchronous exceptions really only make sense against the current
task (otherwise how are you synchronous) remove the task parameter
from from force_sig_fault to make it explicit that is what is going
on.

The two known exceptions that deliver a synchronous exception to a
stopped ptraced task have already been changed to
force_sig_fault_to_task.

The callers have been changed with the following emacs regular expression
(with obvious variations on the architectures that take more arguments)
to avoid typos:

force_sig_fault[(]\([^,]+\)[,]\([^,]+\)[,]\([^,]+\)[,]\W+current[)]
->
force_sig_fault(\1,\2,\3)

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/m68k/kernel/traps.c b/arch/m68k/kernel/traps.c
index 2b6e143abd73..344f93d36a9a 100644
--- a/arch/m68k/kernel/traps.c
+++ b/arch/m68k/kernel/traps.c
@@ -1127,7 +1127,7 @@ asmlinkage void trap_c(struct frame *fp)
 		addr = (void __user*) fp->un.fmtb.daddr;
 		break;
 	}
-	force_sig_fault(sig, si_code, addr, current);
+	force_sig_fault(sig, si_code, addr);
 }
 
 void die_if_kernel (char *str, struct pt_regs *fp, int nr)
@@ -1159,6 +1159,6 @@ asmlinkage void fpsp040_die(void)
 #ifdef CONFIG_M68KFPU_EMU
 asmlinkage void fpemu_signal(int signal, int code, void *addr)
 {
-	force_sig_fault(signal, code, addr, current);
+	force_sig_fault(signal, code, addr);
 }
 #endif