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-rw-r--r--crypto/drbg.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/crypto/drbg.c b/crypto/drbg.c
index 5fad297..a7c2314 100644
--- a/crypto/drbg.c
+++ b/crypto/drbg.c
@@ -1635,7 +1635,8 @@ static int drbg_init_hash_kernel(struct drbg_state *drbg)
tfm = crypto_alloc_shash(drbg->core->backend_cra_name, 0, 0);
if (IS_ERR(tfm)) {
- pr_info("DRBG: could not allocate digest TFM handle\n");
+ pr_info("DRBG: could not allocate digest TFM handle: %s\n",
+ drbg->core->backend_cra_name);
return PTR_ERR(tfm);
}
BUG_ON(drbg_blocklen(drbg) != crypto_shash_digestsize(tfm));
@@ -1686,7 +1687,8 @@ static int drbg_init_sym_kernel(struct drbg_state *drbg)
tfm = crypto_alloc_cipher(drbg->core->backend_cra_name, 0, 0);
if (IS_ERR(tfm)) {
- pr_info("DRBG: could not allocate cipher TFM handle\n");
+ pr_info("DRBG: could not allocate cipher TFM handle: %s\n",
+ drbg->core->backend_cra_name);
return PTR_ERR(tfm);
}
BUG_ON(drbg_blocklen(drbg) != crypto_cipher_blocksize(tfm));
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