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/alpha/mm/fault.c b/arch/alpha/mm/fault.c
index 188fc9256baf..741e61ef9d3f 100644
--- a/arch/alpha/mm/fault.c
+++ b/arch/alpha/mm/fault.c
@@ -221,13 +221,13 @@ retry:
         up_read(&mm->mmap_sem);
         /* Send a sigbus, regardless of whether we were in kernel
            or user mode.  */
-        force_sig_fault(SIGBUS, BUS_ADRERR, (void __user *) address, 0, current);
+        force_sig_fault(SIGBUS, BUS_ADRERR, (void __user *) address, 0);
         if (!user_mode(regs))
                 goto no_context;
         return;
 
  do_sigsegv:
-        force_sig_fault(SIGSEGV, si_code, (void __user *) address, 0, current);
+        force_sig_fault(SIGSEGV, si_code, (void __user *) address, 0);
         return;
 
 #ifdef CONFIG_ALPHA_LARGE_VMALLOC