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-rw-r--r--crypto/rng.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/crypto/rng.c b/crypto/rng.c
index ba05e7380e76..f93cb5311182 100644
--- a/crypto/rng.c
+++ b/crypto/rng.c
@@ -19,6 +19,7 @@
19#include <linux/mutex.h> 19#include <linux/mutex.h>
20#include <linux/random.h> 20#include <linux/random.h>
21#include <linux/seq_file.h> 21#include <linux/seq_file.h>
22#include <linux/slab.h>
22#include <linux/string.h> 23#include <linux/string.h>
23 24
24static DEFINE_MUTEX(crypto_default_rng_lock); 25static DEFINE_MUTEX(crypto_default_rng_lock);