From: Davidlohr Bueso <dave@stgolabs.net>
Date: Thu, 3 Jan 2019 23:28:51 +0000 (-0800)
Subject: arch/arc/mm/fault.c: remove caller signal_pending_branch predictions
X-Git-Tag: v5.4.17~4442^2~7
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=d8d7d842e8286a98fb56df9caf5d19b46e01ba4b;p=arm%2Flinux.git

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@stgolabs.net
Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/arch/arc/mm/fault.c b/arch/arc/mm/fault.c
index e2d9fc3fea01..a1d723197084 100644
--- a/arch/arc/mm/fault.c
+++ b/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))