linux-kernel - [PATCH 1/4] kasan: Rename kasan_enabled to kasan_report

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Message-Id: <1441266863-5435-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com>
Date:	Thu,  3 Sep 2015 13:24:20 +0530
From:	"Aneesh Kumar K.V" <aneesh.kumar@...ux.vnet.ibm.com>
To:	akpm@...ux-foundation.org, Andrey Ryabinin <ryabinin.a.a@...il.com>
Cc:	linux-mm@...ck.org, linux-kernel@...r.kernel.org,
	"Aneesh Kumar K.V" <aneesh.kumar@...ux.vnet.ibm.com>
Subject: [PATCH 1/4] kasan: Rename kasan_enabled to kasan_report_enabled

The function only disable/enable reporting. In the later patch
we will be adding a kasan early enable/disable. Rename kasan_enabled
to properly reflect its function.

Reviewed-by: Andrey Ryabinin <ryabinin.a.a@...il.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@...ux.vnet.ibm.com>
---
 mm/kasan/kasan.h  | 2 +-
 mm/kasan/report.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/mm/kasan/kasan.h b/mm/kasan/kasan.h
index c242adf6bc85..a6b46cc94907 100644
--- a/mm/kasan/kasan.h
+++ b/mm/kasan/kasan.h
@@ -63,7 +63,7 @@ static inline const void *kasan_shadow_to_mem(const void *shadow_addr)
 		<< KASAN_SHADOW_SCALE_SHIFT);
 }
 
-static inline bool kasan_enabled(void)
+static inline bool kasan_report_enabled(void)
 {
 	return !current->kasan_depth;
 }
diff --git a/mm/kasan/report.c b/mm/kasan/report.c
index e07c94fbd0ac..6c3f82b0240b 100644
--- a/mm/kasan/report.c
+++ b/mm/kasan/report.c
@@ -220,7 +220,7 @@ void kasan_report(unsigned long addr, size_t size,
 {
 	struct kasan_access_info info;
 
-	if (likely(!kasan_enabled()))
+	if (likely(!kasan_report_enabled()))
 		return;
 
 	info.access_addr = (void *)addr;
-- 
2.5.0

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