The variable for the out-of-band random number was badly named and
with that confusing. Just rename it to local_rand so it is clear
what value it represents.
Signed-off-by: Marcel Holtmann <marcel@xxxxxxxxxxxx>
---
net/bluetooth/smp.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
index 895cfc9bd413..c2aa7766d68f 100644
--- a/net/bluetooth/smp.c
+++ b/net/bluetooth/smp.c
@@ -78,7 +78,7 @@ struct smp_dev {
/* Secure Connections OOB data */
u8 local_pk[64];
u8 local_sk[32];
- u8 local_rr[16];
+ u8 local_rand[16];
bool debug_key;
struct crypto_blkcipher *tfm_aes;
@@ -569,14 +569,14 @@ int smp_generate_oob(struct hci_dev *hdev, u8 hash[16], u8 rand[16])
SMP_DBG("OOB Public Key Y: %32phN", smp->local_pk + 32);
SMP_DBG("OOB Private Key: %32phN", smp->local_sk);
- get_random_bytes(smp->local_rr, 16);
+ get_random_bytes(smp->local_rand, 16);
err = smp_f4(smp->tfm_cmac, smp->local_pk, smp->local_pk,
- smp->local_rr, 0, hash);
+ smp->local_rand, 0, hash);
if (err < 0)
return err;
- memcpy(rand, smp->local_rr, 16);
+ memcpy(rand, smp->local_rand, 16);
return 0;
}
@@ -1837,7 +1837,7 @@ static u8 sc_send_public_key(struct smp_chan *smp)
memcpy(smp->local_pk, smp_dev->local_pk, 64);
memcpy(smp->local_sk, smp_dev->local_sk, 32);
- memcpy(smp->lr, smp_dev->local_rr, 16);
+ memcpy(smp->lr, smp_dev->local_rand, 16);
if (smp_dev->debug_key)
set_bit(SMP_FLAG_DEBUG_KEY, &smp->flags);
--
2.1.0
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