dm-crypt: don't initialize cc_sector again

JIRA: https://issues.redhat.com/browse/RHEL-84777
Upstream Status: kernel/git/torvalds/linux.git

commit 996c451
Author: Hou Tao <houtao1@huawei.com>
Date:   Mon Jan 20 16:29:50 2025 +0800

    dm-crypt: don't initialize cc_sector again

    For aead_recheck case, cc_sector has already been initialized in
    crypt_convert_init() when trying to re-read the read. Therefore, remove
    the duplicated initialization.

    Signed-off-by: Hou Tao <houtao1@huawei.com>
    Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>

Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>

Author: bmarzins

drivers/md/dm-crypt.c

@@ -2211,7 +2211,6 @@ static void kcryptd_crypt_read_convert(struct dm_crypt_io *io)
 	crypt_inc_pending(io);
 
 	if (io->ctx.aead_recheck) {
-		io->ctx.cc_sector = io->sector + cc->iv_offset;
 		r = crypt_convert(cc, &io->ctx,
 				  test_bit(DM_CRYPT_NO_READ_WORKQUEUE, &cc->flags), true);
 	} else {