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Subject[PATCH 1/4] kasan: Rename kasan_enabled to kasan_report_enabled
Date
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@gmail.com>
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 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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