linux-kernel - [PATCH 1/9] x86/entry: Fix irq

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Date:   Wed, 03 Jun 2020 13:40:15 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     tglx@...utronix.de
Cc:     x86@...nel.org, elver@...gle.com, paulmck@...nel.org,
        kasan-dev@...glegroups.com, linux-kernel@...r.kernel.org,
        peterz@...radead.org, will@...nel.org, dvyukov@...gle.com,
        glider@...gle.com, andreyknvl@...gle.com, Qian Cai <cai@....pw>
Subject: [PATCH 1/9] x86/entry: Fix irq_exit()

Because if you rename a function, you should also rename the users.

Fixes: b614345f52bc ("x86/entry: Clarify irq_{enter,exit}_rcu()")
Reported-by: Qian Cai <cai@....pw>
Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
Tested-by: Qian Cai <cai@....pw>
Link: https://lkml.kernel.org/r/20200602150511.GH706478@hirez.programming.kicks-ass.net
---
 kernel/softirq.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -438,7 +438,7 @@ void irq_exit_rcu(void)
  */
 void irq_exit(void)
 {
-	irq_exit_rcu();
+	__irq_exit_rcu();
 	rcu_irq_exit();
 	 /* must be last! */
 	lockdep_hardirq_exit();