Commit 7e7d5f53 authored by Jacek Kalwas's avatar Jacek Kalwas Committed by Tomasz Zawadzki
Browse files

bdev/crypto: fix misleading var name 



Block size is used for the encryption and not the length of
transaction. The same var name is used for both encryption and
decryption now.

Change-Id: I09bc4fb2cf560e0fb14af4bb59d5b786045f0657
Signed-off-by: default avatarJacek Kalwas <jacek.kalwas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/22596


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarJim Harris <jim.harris@samsung.com>
Reviewed-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
Community-CI: Mellanox Build Bot
parent 73fe04a8

module/bdev/crypto/vbdev_crypto.c

+3 −3
Original line number Diff line number Diff line
@@ -130,7 +130,7 @@ static void 
crypto_encrypt(struct crypto_io_channel *crypto_ch, struct spdk_bdev_io *bdev_io)

{

	struct crypto_bdev_io *crypto_io = (struct crypto_bdev_io *)bdev_io->driver_ctx;

	uint32_t crypto_len = crypto_io->crypto_bdev->crypto_bdev.blocklen;

	uint32_t blocklen = crypto_io->crypto_bdev->crypto_bdev.blocklen;

	uint64_t total_length;

	uint64_t alignment;

	void *aux_buf = crypto_io->aux_buf_raw;
@@ -141,7 +141,7 @@ crypto_encrypt(struct crypto_io_channel *crypto_ch, struct spdk_bdev_io *bdev_io 
	 * This is done to avoiding encrypting the provided write buffer which may be

	 * undesirable in some use cases.

	 */

	total_length = bdev_io->u.bdev.num_blocks * crypto_len;

	total_length = bdev_io->u.bdev.num_blocks * blocklen;

	alignment = spdk_bdev_get_buf_align(&crypto_io->crypto_bdev->crypto_bdev);

	crypto_io->aux_buf_iov.iov_len = total_length;

	crypto_io->aux_buf_iov.iov_base  = (void *)(((uintptr_t)aux_buf + (alignment - 1)) & ~
@@ -155,7 +155,7 @@ crypto_encrypt(struct crypto_io_channel *crypto_ch, struct spdk_bdev_io *bdev_io 
				       bdev_io->u.bdev.iovs, bdev_io->u.bdev.iovcnt,

				       bdev_io->u.bdev.memory_domain,

				       bdev_io->u.bdev.memory_domain_ctx,

				       bdev_io->u.bdev.offset_blocks, crypto_len, 0,

				       bdev_io->u.bdev.offset_blocks, blocklen, 0,

				       NULL, NULL);

	if (spdk_unlikely(rc != 0)) {

		spdk_accel_put_buf(crypto_ch->accel_channel, crypto_io->aux_buf_raw,