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From: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
To: benh@kernel.crashing.org, paulus@samba.org, mpe@ellerman.id.au,
	ryabinin.a.a@gmail.com
Cc: linuxppc-dev@lists.ozlabs.org,
	"Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Subject: [RFC PATCH V1 3/8] kasan: Rename kasan_enabled to kasan_report_enabled
Date: Mon, 17 Aug 2015 12:06:35 +0530	[thread overview]
Message-ID: <1439793400-18147-4-git-send-email-aneesh.kumar@linux.vnet.ibm.com> (raw)
In-Reply-To: <1439793400-18147-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com>

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.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.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 71ce7548d914..d19d01823a68 100644
--- a/mm/kasan/report.c
+++ b/mm/kasan/report.c
@@ -225,7 +225,7 @@ 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

  parent reply	other threads:[~2015-08-17  6:38 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-17  6:36 [RFC PATCH V1 0/8] KASAN ppc64 support Aneesh Kumar K.V
2015-08-17  6:36 ` [RFC PATCH V1 1/8] powerpc/mm: Add virt_to_pfn and use this instead of opencoding Aneesh Kumar K.V
2015-08-17  6:36 ` [RFC PATCH V1 2/8] kasan: MODULE_VADDR is not available on all archs Aneesh Kumar K.V
2015-08-17  6:36 ` Aneesh Kumar K.V [this message]
2015-08-17  6:36 ` [RFC PATCH V1 4/8] kasan: Don't use kasan shadow pointer in generic functions Aneesh Kumar K.V
2015-08-17 11:36   ` Andrey Ryabinin
2015-08-18  5:29     ` Aneesh Kumar K.V
2015-08-18  9:12       ` Andrey Ryabinin
2015-08-17  6:36 ` [RFC PATCH V1 5/8] kasan: Enable arch to hook into kasan callbacks Aneesh Kumar K.V
2015-08-17  6:36 ` [RFC PATCH V1 6/8] kasan: Allow arch to overrride kasan shadow offsets Aneesh Kumar K.V
2015-08-17  6:36 ` [RFC PATCH V1 7/8] powerpc/mm: kasan: Add kasan support for ppc64 Aneesh Kumar K.V
2015-08-17 12:13   ` Andrey Ryabinin
2015-08-17 12:17     ` Andrey Ryabinin
2015-08-18  5:36       ` Aneesh Kumar K.V
2015-08-18  8:40         ` Andrey Ryabinin
2015-08-18  5:34     ` Aneesh Kumar K.V
2015-08-17  6:36 ` [RFC PATCH V1 8/8] powerpc: Disable kasan for kernel/ and mm/ directory Aneesh Kumar K.V
2015-08-17  6:54 ` [RFC PATCH V1 0/8] KASAN ppc64 support Benjamin Herrenschmidt
2015-08-17  9:50   ` Aneesh Kumar K.V
2015-08-17 10:01     ` Benjamin Herrenschmidt
2015-08-17 10:50       ` Aneesh Kumar K.V
2015-08-17 11:21         ` Benjamin Herrenschmidt
2015-08-17 11:29     ` Andrey Ryabinin
2015-08-18  5:42       ` Aneesh Kumar K.V
2015-08-18  8:50         ` Andrey Ryabinin
2015-08-18  9:21           ` Aneesh Kumar K.V
2015-08-18  9:30             ` Andrey Ryabinin

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