linux-kernel - [PATCH RESEND] kernel/smp: Use smp_call_func_t in on_each

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20200417162451.91969-1-pilgrimtao@gmail.com>
Date:   Sat, 18 Apr 2020 00:24:51 +0800
From:   Kaitao Cheng <pilgrimtao@...il.com>
To:     tglx@...utronix.de, peterz@...radead.org, bigeasy@...utronix.de,
        namit@...are.com, linux-kernel@...r.kernel.org
Cc:     songmuchun@...edance.com, Kaitao Cheng <pilgrimtao@...il.com>
Subject: [PATCH RESEND] kernel/smp: Use smp_call_func_t in on_each_cpu()

There is already a typedef smp_call_func_t, so we can just use it,
maybe better.

Fixes: 3a5f65df5a0fc ("Typedef SMP call function pointer")
Signed-off-by: Kaitao Cheng <pilgrimtao@...il.com>
---
 kernel/smp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/smp.c b/kernel/smp.c
index 786092aabdcd..84303197caf9 100644
--- a/kernel/smp.c
+++ b/kernel/smp.c
@@ -620,7 +620,7 @@ void __init smp_init(void)
  * early_boot_irqs_disabled is set.  Use local_irq_save/restore() instead
  * of local_irq_disable/enable().
  */
-void on_each_cpu(void (*func) (void *info), void *info, int wait)
+void on_each_cpu(smp_call_func_t func, void *info, int wait)
 {
 	unsigned long flags;
 
-- 
2.20.1