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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2015-04-20 11:26:48 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-04-21 10:19:52 +0800 |
| commit | e11a754813e28dbfab63a23ae8fd22e9198489e1 (patch) | |
| tree | fe26e8b725eeb7b169909565894ece209f001188 /crypto/drbg.c | |
| parent | fa3ae6253ccda65e6824a2a38c8a87c204c28d84 (diff) | |
| download | lwn-e11a754813e28dbfab63a23ae8fd22e9198489e1.tar.gz lwn-e11a754813e28dbfab63a23ae8fd22e9198489e1.zip | |
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 <herbert@gondor.apana.org.au>
Acked-by: Stephan Mueller <smueller@chronox.de>
Diffstat (limited to 'crypto/drbg.c')
| -rw-r--r-- | crypto/drbg.c | 2 |
1 files changed, 2 insertions, 0 deletions
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 |