diff mbox series

[mm,09/11] kasan: export kasan_poison as GPL

Message ID 171d0b8b2e807d04cca74f973830f9b169e06fb8.1703188911.git.andreyknvl@google.com (mailing list archive)
State New
Headers show
Series kasan: assorted clean-ups | expand

Commit Message

andrey.konovalov@linux.dev Dec. 21, 2023, 8:04 p.m. UTC 
From: Andrey Konovalov <andreyknvl@google.com>

KASAN uses EXPORT_SYMBOL_GPL for symbols whose exporting is only required
for KASAN tests when they are built as a module.

kasan_poison is one on those symbols, so export it as GPL.

Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
---
 mm/kasan/shadow.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/mm/kasan/shadow.c b/mm/kasan/shadow.c
index 30625303d01a..9ef84f31833f 100644
--- a/mm/kasan/shadow.c
+++ b/mm/kasan/shadow.c
@@ -145,7 +145,7 @@  void kasan_poison(const void *addr, size_t size, u8 value, bool init)
 
 	__memset(shadow_start, value, shadow_end - shadow_start);
 }
-EXPORT_SYMBOL(kasan_poison);
+EXPORT_SYMBOL_GPL(kasan_poison);
 
 #ifdef CONFIG_KASAN_GENERIC
 void kasan_poison_last_granule(const void *addr, size_t size)