From e11a754813e28dbfab63a23ae8fd22e9198489e1 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Mon, 20 Apr 2015 11:26:48 +0800 Subject: [PATCH] crypto: drbg - Initialise mutex in drbg_healthcheck_sanity As we moved the mutex init out of drbg_instantiate and into cra_init we need to explicitly initialise the mutex in drbg_healthcheck_sanity. Signed-off-by: Herbert Xu Acked-by: Stephan Mueller --- crypto/drbg.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/crypto/drbg.c b/crypto/drbg.c index 30ec2a624b70..57fd479b8f77 100644 --- a/crypto/drbg.c +++ b/crypto/drbg.c @@ -1741,6 +1741,8 @@ static inline int __init drbg_healthcheck_sanity(void) if (!drbg) return -ENOMEM; + mutex_init(&drbg->drbg_mutex); + /* * if the following tests fail, it is likely that there is a buffer * overflow as buf is much smaller than the requested or provided -- 2.20.1