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-- Note: Supported for symmetric-key ciphers only. Signed-off-by: Pankaj Gupta --- drivers/md/dm-crypt.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index 159c6806c19b..12b400e06cbf 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -221,6 +221,7 @@ struct crypt_config { struct mutex bio_alloc_lock; u8 *authenc_key; /* space for keys in authenc() format (if used) */ + unsigned int is_hbk; u8 key[]; }; @@ -2397,10 +2398,12 @@ static int crypt_setkey(struct crypt_config *cc) r = crypto_aead_setkey(cc->cipher_tfm.tfms_aead[i], cc->key + (i * subkey_size), subkey_size); - else + else { + cc->cipher_tfm.tfms[i]->base.is_hbk = cc->is_hbk; r = crypto_skcipher_setkey(cc->cipher_tfm.tfms[i], cc->key + (i * subkey_size), subkey_size); + } if (r) err = r; } @@ -2461,6 +2464,7 @@ static int set_key_trusted(struct crypt_config *cc, struct key *key) if (!tkp) return -EKEYREVOKED; + cc->is_hbk = tkp->is_hw_bound; if (cc->key_size != tkp->key_len) return -EINVAL; -- 2.17.1