From: Ralf Baechle <ralf@linux-mips.org>
Date: Fri, 4 Mar 2005 12:35:42 +0000 (+0000)
Subject: Fix preemption bug.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=cdaed73afb61913ee5115aa38b0c35ecb0513f50;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

Fix preemption bug.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/kernel/entry.S b/arch/mips/kernel/entry.S
index ebc1a5d4f8b8..6e01b0dd031f 100644
--- a/arch/mips/kernel/entry.S
+++ b/arch/mips/kernel/entry.S
@@ -58,9 +58,8 @@ need_resched:
 	LONG_L	t0, PT_STATUS(sp)		# Interrupts off?
 	andi	t0, 1
 	beqz	t0, restore_all
-	li	t0, PREEMPT_ACTIVE
-	sw	t0, TI_PRE_COUNT($28)
 	jal	preempt_schedule_irq
+	b	need_resched
 #endif
 
 FEXPORT(ret_from_fork)