2339 	struct strcop_session_op  sop;  in cryptocop_ioctl_close_session()  local
2346 	err = copy_from_user(&sop, sess_op, sizeof(struct strcop_session_op));  in cryptocop_ioctl_close_session()
2349 	while (dev && (dev->sid != sop.ses_id)) {  in cryptocop_ioctl_close_session()
2362 		DEBUG_API(printk("cryptocop_ioctl_close_session: session %lld not found\n", sop.ses_id));  in cryptocop_ioctl_close_session()
2976 	struct strcop_session_op         sop;  in cryptocop_ioctl_create_session()  local
2984 	err = copy_from_user(&sop, sess_op, sizeof(struct strcop_session_op));  in cryptocop_ioctl_create_session()
2986 	if (sop.cipher != cryptocop_cipher_none) {  in cryptocop_ioctl_create_session()
2987 		if (!access_ok(VERIFY_READ, sop.key, sop.keylen)) return -EFAULT;  in cryptocop_ioctl_create_session()
2995 		     (int)sop.cipher,  in cryptocop_ioctl_create_session()
2996 		     (int)sop.cmode,  in cryptocop_ioctl_create_session()
2997 		     (int)sop.digest,  in cryptocop_ioctl_create_session()
2998 		     (int)sop.csum));  in cryptocop_ioctl_create_session()
3000 	if (sop.cipher != cryptocop_cipher_none){  in cryptocop_ioctl_create_session()
3002 		switch (sop.cipher){  in cryptocop_ioctl_create_session()
3013 			DEBUG_API(printk("create session, bad cipher algorithm %d\n", sop.cipher));  in cryptocop_ioctl_create_session()
3017 		copy_from_user(ti_cipher.key, sop.key, sop.keylen/8);  in cryptocop_ioctl_create_session()
3018 		ti_cipher.keylen = sop.keylen;  in cryptocop_ioctl_create_session()
3019 		switch (sop.cmode){  in cryptocop_ioctl_create_session()
3022 			ti_cipher.cipher_mode = sop.cmode;  in cryptocop_ioctl_create_session()
3025 			DEBUG_API(printk("create session, bad cipher mode %d\n", sop.cmode));  in cryptocop_ioctl_create_session()
3029 		switch (sop.des3_mode){  in cryptocop_ioctl_create_session()
3038 			ti_cipher.tdes_mode = sop.des3_mode;  in cryptocop_ioctl_create_session()
3041 			DEBUG_API(printk("create session, bad 3DES mode %d\n", sop.des3_mode));  in cryptocop_ioctl_create_session()
3048 	if (sop.digest != cryptocop_digest_none){  in cryptocop_ioctl_create_session()
3050 		switch (sop.digest){  in cryptocop_ioctl_create_session()
3058 			DEBUG_API(printk("create session, bad digest algorithm %d\n", sop.digest));  in cryptocop_ioctl_create_session()
3065 	if (sop.csum != cryptocop_csum_none){  in cryptocop_ioctl_create_session()
3067 		switch (sop.csum){  in cryptocop_ioctl_create_session()
3070 			ti_csum.csum_mode = sop.csum;  in cryptocop_ioctl_create_session()
3073 			DEBUG_API(printk("create session, bad checksum algorithm %d\n", sop.csum));  in cryptocop_ioctl_create_session()