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authorStephan Mueller <smueller@chronox.de>2014-07-06 02:25:04 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2014-07-08 21:18:24 +0800
commit4f150718797ffd539ace231d001eb41b09e13895 (patch)
treeb2f1748308eb0d553a598d6368d76848ae3fd6e1 /crypto
parent72e7c25aa6d73df2951229d2ce0a35065de66d3a (diff)
downloadlinux-stericsson-4f150718797ffd539ace231d001eb41b09e13895.tar.gz
crypto: drbg - Select correct DRBG core for stdrng
When the DRBG is initialized, the core is looked up using the DRBG name. The name that can be used for the lookup is registered in cra_driver_name. The cra_name value contains stdrng. Thus, the lookup code must use crypto_tfm_alg_driver_name to obtain the precise DRBG name and select the correct DRBG. Signed-off-by: Stephan Mueller <smueller@chronox.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
-rw-r--r--crypto/drbg.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/drbg.c b/crypto/drbg.c
index dba5ed2f83b6..2a7860f73288 100644
--- a/crypto/drbg.c
+++ b/crypto/drbg.c
@@ -1761,7 +1761,7 @@ static int drbg_kcapi_init(struct crypto_tfm *tfm)
bool pr = false;
int coreref = 0;
- drbg_convert_tfm_core(crypto_tfm_alg_name(tfm), &coreref, &pr);
+ drbg_convert_tfm_core(crypto_tfm_alg_driver_name(tfm), &coreref, &pr);
/*
* when personalization string is needed, the caller must call reset
* and provide the personalization string as seed information