[CRYPTO] aead: Fix mask in crypto_alloc_aead
There is a silly typo in crypto_alloc_aead and crypto_grab_aead where
we set the GENIV bit in the mask when we were supposed to clear it
instead. This broke the construction of AEAD geniv wrappers.
Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
---
crypto/aead.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/crypto/aead.c b/crypto/aead.c
index 4a62ea7..77694ad 100644
--- a/crypto/aead.c
+++ b/crypto/aead.c
@@ -429,7 +429,8 @@ int crypto_grab_aead(struct crypto_aead_spawn *spawn, const char *name,
type &= ~(CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_GENIV);
type |= CRYPTO_ALG_TYPE_AEAD;
- mask |= CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_GENIV;
+ mask &= ~(CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_GENIV);
+ mask |= CRYPTO_ALG_TYPE_MASK;
alg = crypto_lookup_aead(name, type, mask);
if (IS_ERR(alg))
@@ -448,7 +449,8 @@ struct crypto_aead *crypto_alloc_aead(const char *alg_name, u32 type, u32 mask)
type &= ~(CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_GENIV);
type |= CRYPTO_ALG_TYPE_AEAD;
- mask |= CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_GENIV;
+ mask &= ~(CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_GENIV);
+ mask |= CRYPTO_ALG_TYPE_MASK;
for (;;) {
struct crypto_alg *alg;
-
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