* [PATCH] audit: replace atomic_add_return()
@ 2020-11-30 8:35 Yejune Deng
0 siblings, 0 replies; only message in thread
From: Yejune Deng @ 2020-11-30 8:35 UTC (permalink / raw)
To: paul, eparis; +Cc: linux-audit, linux-kernel, yejune.deng
atomic_inc_return() is a little neater
Signed-off-by: Yejune Deng <yejune.deng@gmail.com>
---
kernel/audit.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/audit.c b/kernel/audit.c
index e22f22b..1ffc2e0 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -1779,7 +1779,7 @@ unsigned int audit_serial(void)
{
static atomic_t serial = ATOMIC_INIT(0);
- return atomic_add_return(1, &serial);
+ return atomic_inc_return(&serial);
}
static inline void audit_get_stamp(struct audit_context *ctx,
--
1.9.1
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2020-11-30 8:35 [PATCH] audit: replace atomic_add_return() Yejune Deng
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