Fixes: b76377543b73 ("crc-t10dif: Pick better transform if one becomes available")
Signed-off-by: kbuild test robot <fengguang.wu@xxxxxxxxx>
---
crc-t10dif.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/crc-t10dif.c b/lib/crc-t10dif.c
index 52f577a3..8e144c3 100644
--- a/lib/crc-t10dif.c
+++ b/lib/crc-t10dif.c
@@ -20,7 +20,7 @@
static struct crypto_shash __rcu *crct10dif_tfm;
static struct static_key crct10dif_fallback __read_mostly;
-DEFINE_MUTEX(crc_t10dif_mutex);
+static DEFINE_MUTEX(crc_t10dif_mutex);
static int crc_t10dif_rehash(struct notifier_block *self, unsigned long val, void *data)
{
