From: Davidlohr Bueso <dave@xxxxxxxxxxxx> Subject: arch/arc/mm/fault.c: remove caller signal_pending_branch predictions This is already done for us internally by the signal machinery. Link: http://lkml.kernel.org/r/20181116002713.8474-4-dave@xxxxxxxxxxxx Signed-off-by: Davidlohr Bueso <dave@xxxxxxxxxxxx> Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Cc: Vineet Gupta <vgupta@xxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- arch/arc/mm/fault.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/arc/mm/fault.c~arch-arc-remove-caller-signal_pending_branch-predictions +++ a/arch/arc/mm/fault.c @@ -142,7 +142,7 @@ good_area: fault = handle_mm_fault(vma, address, flags); /* If Pagefault was interrupted by SIGKILL, exit page fault "early" */ - if (unlikely(fatal_signal_pending(current))) { + if (fatal_signal_pending(current)) { if ((fault & VM_FAULT_ERROR) && !(fault & VM_FAULT_RETRY)) up_read(&mm->mmap_sem); if (user_mode(regs)) _
