LCOV - code coverage report
Current view: top level - spdk/module/bdev/nvme - vbdev_opal_rpc.c (source / functions) Hit Total Coverage
Test: Combined Lines: 27 178 15.2 %
Date: 2024-07-15 10:20:08 Functions: 9 21 42.9 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 5 49 10.2 %

           Branch data     Line data    Source code
       1                 :            : /*   SPDX-License-Identifier: BSD-3-Clause
       2                 :            :  *   Copyright (C) 2019 Intel Corporation.
       3                 :            :  *   All rights reserved.
       4                 :            :  */
       5                 :            : 
       6                 :            : #include "spdk/rpc.h"
       7                 :            : #include "spdk/util.h"
       8                 :            : #include "spdk/string.h"
       9                 :            : #include "spdk/log.h"
      10                 :            : #include "spdk/opal.h"
      11                 :            : 
      12                 :            : #include "vbdev_opal.h"
      13                 :            : 
      14                 :            : struct rpc_bdev_nvme_opal_init {
      15                 :            :         char *nvme_ctrlr_name;
      16                 :            :         char *password;
      17                 :            : };
      18                 :            : 
      19                 :            : static void
      20                 :          0 : free_rpc_bdev_nvme_opal_init(struct rpc_bdev_nvme_opal_init *req)
      21                 :            : {
      22                 :          0 :         free(req->nvme_ctrlr_name);
      23                 :          0 :         free(req->password);
      24                 :          0 : }
      25                 :            : 
      26                 :            : static const struct spdk_json_object_decoder rpc_bdev_nvme_opal_init_decoders[] = {
      27                 :            :         {"nvme_ctrlr_name", offsetof(struct rpc_bdev_nvme_opal_init, nvme_ctrlr_name), spdk_json_decode_string},
      28                 :            :         {"password", offsetof(struct rpc_bdev_nvme_opal_init, password), spdk_json_decode_string},
      29                 :            : };
      30                 :            : 
      31                 :            : static void
      32                 :          0 : rpc_bdev_nvme_opal_init(struct spdk_jsonrpc_request *request,
      33                 :            :                         const struct spdk_json_val *params)
      34                 :            : {
      35                 :          0 :         struct rpc_bdev_nvme_opal_init req = {};
      36                 :            :         struct nvme_ctrlr *nvme_ctrlr;
      37                 :            :         int rc;
      38                 :            : 
      39         [ #  # ]:          0 :         if (spdk_json_decode_object(params, rpc_bdev_nvme_opal_init_decoders,
      40                 :            :                                     SPDK_COUNTOF(rpc_bdev_nvme_opal_init_decoders),
      41                 :            :                                     &req)) {
      42                 :          0 :                 SPDK_ERRLOG("spdk_json_decode_object failed\n");
      43                 :          0 :                 spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INVALID_PARAMS, "Invalid parameters");
      44                 :          0 :                 goto out;
      45                 :            :         }
      46                 :            : 
      47                 :            :         /* check if opal supported */
      48                 :          0 :         nvme_ctrlr = nvme_ctrlr_get_by_name(req.nvme_ctrlr_name);
      49   [ #  #  #  # ]:          0 :         if (nvme_ctrlr == NULL || nvme_ctrlr->opal_dev == NULL) {
      50                 :          0 :                 SPDK_ERRLOG("%s not support opal\n", req.nvme_ctrlr_name);
      51                 :          0 :                 spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INVALID_PARAMS, "Invalid parameters");
      52                 :          0 :                 goto out;
      53                 :            :         }
      54                 :            : 
      55                 :            :         /* take ownership */
      56                 :          0 :         rc = spdk_opal_cmd_take_ownership(nvme_ctrlr->opal_dev, req.password);
      57         [ #  # ]:          0 :         if (rc) {
      58                 :          0 :                 SPDK_ERRLOG("Take ownership failure: %d\n", rc);
      59      [ #  #  # ]:          0 :                 switch (rc) {
      60                 :          0 :                 case -EBUSY:
      61                 :          0 :                         spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INTERNAL_ERROR,
      62                 :            :                                                          "SP Busy, try again later");
      63                 :          0 :                         break;
      64                 :          0 :                 case -EACCES:
      65                 :          0 :                         spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INTERNAL_ERROR,
      66                 :            :                                                          "This drive is already enabled");
      67                 :          0 :                         break;
      68                 :          0 :                 default:
      69                 :          0 :                         spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INTERNAL_ERROR, "Internal error");
      70                 :            :                 }
      71                 :          0 :                 goto out;
      72                 :            :         }
      73                 :            : 
      74                 :            :         /* activate locking SP */
      75                 :          0 :         rc = spdk_opal_cmd_activate_locking_sp(nvme_ctrlr->opal_dev, req.password);
      76         [ #  # ]:          0 :         if (rc) {
      77                 :          0 :                 SPDK_ERRLOG("Activate locking SP failure: %d\n", rc);
      78                 :          0 :                 spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INTERNAL_ERROR, "Internal error");
      79                 :          0 :                 goto out;
      80                 :            :         }
      81                 :            : 
      82                 :          0 :         spdk_jsonrpc_send_bool_response(request, true);
      83                 :            : 
      84                 :          0 : out:
      85                 :          0 :         free_rpc_bdev_nvme_opal_init(&req);
      86                 :          0 : }
      87                 :       2317 : SPDK_RPC_REGISTER("bdev_nvme_opal_init", rpc_bdev_nvme_opal_init, SPDK_RPC_RUNTIME)
      88                 :            : 
      89                 :            : struct rpc_bdev_nvme_opal_revert {
      90                 :            :         char *nvme_ctrlr_name;
      91                 :            :         char *password;
      92                 :            : };
      93                 :            : 
      94                 :            : static void
      95                 :          9 : free_rpc_bdev_nvme_opal_revert(struct rpc_bdev_nvme_opal_revert *req)
      96                 :            : {
      97                 :          9 :         free(req->nvme_ctrlr_name);
      98                 :          9 :         free(req->password);
      99                 :          9 : }
     100                 :            : 
     101                 :            : static const struct spdk_json_object_decoder rpc_bdev_nvme_opal_revert_decoders[] = {
     102                 :            :         {"nvme_ctrlr_name", offsetof(struct rpc_bdev_nvme_opal_revert, nvme_ctrlr_name), spdk_json_decode_string},
     103                 :            :         {"password", offsetof(struct rpc_bdev_nvme_opal_revert, password), spdk_json_decode_string},
     104                 :            : };
     105                 :            : 
     106                 :            : static void
     107                 :          9 : rpc_bdev_nvme_opal_revert(struct spdk_jsonrpc_request *request,
     108                 :            :                           const struct spdk_json_val *params)
     109                 :            : {
     110                 :          9 :         struct rpc_bdev_nvme_opal_revert req = {};
     111                 :            :         struct nvme_ctrlr *nvme_ctrlr;
     112                 :            :         int rc;
     113                 :            : 
     114         [ -  + ]:          9 :         if (spdk_json_decode_object(params, rpc_bdev_nvme_opal_revert_decoders,
     115                 :            :                                     SPDK_COUNTOF(rpc_bdev_nvme_opal_revert_decoders),
     116                 :            :                                     &req)) {
     117                 :          0 :                 SPDK_ERRLOG("spdk_json_decode_object failed\n");
     118                 :          0 :                 spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INVALID_PARAMS, "Invalid parameters");
     119                 :          0 :                 goto out;
     120                 :            :         }
     121                 :            : 
     122                 :            :         /* check if opal supported */
     123                 :          9 :         nvme_ctrlr = nvme_ctrlr_get_by_name(req.nvme_ctrlr_name);
     124   [ +  -  +  + ]:          9 :         if (nvme_ctrlr == NULL || nvme_ctrlr->opal_dev == NULL) {
     125                 :          8 :                 SPDK_ERRLOG("%s not support opal\n", req.nvme_ctrlr_name);
     126                 :          8 :                 spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INVALID_PARAMS, "Invalid parameters");
     127                 :          8 :                 goto out;
     128                 :            :         }
     129                 :            : 
     130                 :            :         /* TODO: delete all opal vbdev before revert TPer */
     131                 :            : 
     132                 :          1 :         rc = spdk_opal_cmd_revert_tper(nvme_ctrlr->opal_dev, req.password);
     133         [ +  - ]:          1 :         if (rc) {
     134                 :          1 :                 SPDK_ERRLOG("Revert TPer failure: %d\n", rc);
     135                 :          1 :                 spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INTERNAL_ERROR, "Internal error");
     136                 :          1 :                 goto out;
     137                 :            :         }
     138                 :            : 
     139                 :          0 :         spdk_jsonrpc_send_bool_response(request, true);
     140                 :            : 
     141                 :          9 : out:
     142                 :          9 :         free_rpc_bdev_nvme_opal_revert(&req);
     143                 :          9 : }
     144                 :       2317 : SPDK_RPC_REGISTER("bdev_nvme_opal_revert", rpc_bdev_nvme_opal_revert, SPDK_RPC_RUNTIME)
     145                 :            : 
     146                 :            : struct rpc_bdev_opal_create {
     147                 :            :         char *nvme_ctrlr_name;
     148                 :            :         uint32_t nsid;
     149                 :            :         uint16_t locking_range_id;
     150                 :            :         uint64_t range_start;
     151                 :            :         uint64_t range_length;
     152                 :            :         char *password;
     153                 :            : };
     154                 :            : 
     155                 :            : static void
     156                 :          0 : free_rpc_bdev_opal_create(struct rpc_bdev_opal_create *req)
     157                 :            : {
     158                 :          0 :         free(req->nvme_ctrlr_name);
     159                 :          0 :         free(req->password);
     160                 :          0 : }
     161                 :            : 
     162                 :            : static const struct spdk_json_object_decoder rpc_bdev_opal_create_decoders[] = {
     163                 :            :         {"nvme_ctrlr_name", offsetof(struct rpc_bdev_opal_create, nvme_ctrlr_name), spdk_json_decode_string},
     164                 :            :         {"nsid", offsetof(struct rpc_bdev_opal_create, nsid), spdk_json_decode_uint32},
     165                 :            :         {"locking_range_id", offsetof(struct rpc_bdev_opal_create, locking_range_id), spdk_json_decode_uint16},
     166                 :            :         {"range_start", offsetof(struct rpc_bdev_opal_create, range_start), spdk_json_decode_uint64},
     167                 :            :         {"range_length", offsetof(struct rpc_bdev_opal_create, range_length), spdk_json_decode_uint64},
     168                 :            :         {"password", offsetof(struct rpc_bdev_opal_create, password), spdk_json_decode_string},
     169                 :            : };
     170                 :            : 
     171                 :            : static void
     172                 :          0 : rpc_bdev_opal_create(struct spdk_jsonrpc_request *request,
     173                 :            :                      const struct spdk_json_val *params)
     174                 :            : {
     175                 :          0 :         struct rpc_bdev_opal_create req = {};
     176                 :            :         struct spdk_json_write_ctx *w;
     177                 :            :         char *opal_bdev_name;
     178                 :            :         int rc;
     179                 :            : 
     180         [ #  # ]:          0 :         if (spdk_json_decode_object(params, rpc_bdev_opal_create_decoders,
     181                 :            :                                     SPDK_COUNTOF(rpc_bdev_opal_create_decoders),
     182                 :            :                                     &req)) {
     183                 :          0 :                 SPDK_ERRLOG("spdk_json_decode_object failed\n");
     184                 :          0 :                 spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INVALID_PARAMS, "Invalid parameters");
     185                 :          0 :                 goto out;
     186                 :            :         }
     187                 :            : 
     188                 :          0 :         rc = vbdev_opal_create(req.nvme_ctrlr_name, req.nsid, req.locking_range_id, req.range_start,
     189                 :          0 :                                req.range_length, req.password);
     190         [ #  # ]:          0 :         if (rc != 0) {
     191                 :          0 :                 spdk_jsonrpc_send_error_response_fmt(request, SPDK_JSONRPC_ERROR_INTERNAL_ERROR,
     192                 :            :                                                      "Failed to create opal vbdev from '%s': %s",
     193                 :            :                                                      req.nvme_ctrlr_name, spdk_strerror(-rc));
     194                 :          0 :                 goto out;
     195                 :            :         }
     196                 :            : 
     197                 :          0 :         w = spdk_jsonrpc_begin_result(request);
     198                 :          0 :         opal_bdev_name = spdk_sprintf_alloc("%sn%dr%d", req.nvme_ctrlr_name, req.nsid,
     199                 :          0 :                                             req.locking_range_id);
     200                 :          0 :         spdk_json_write_string(w, opal_bdev_name);
     201                 :          0 :         spdk_jsonrpc_end_result(request, w);
     202                 :          0 :         free(opal_bdev_name);
     203                 :            : 
     204                 :          0 : out:
     205                 :          0 :         free_rpc_bdev_opal_create(&req);
     206                 :          0 : }
     207                 :       2317 : SPDK_RPC_REGISTER("bdev_opal_create", rpc_bdev_opal_create, SPDK_RPC_RUNTIME)
     208                 :            : 
     209                 :            : struct rpc_bdev_opal_get_info {
     210                 :            :         char *bdev_name;
     211                 :            :         char *password;
     212                 :            : };
     213                 :            : 
     214                 :            : static void
     215                 :          0 : free_rpc_bdev_opal_get_info(struct rpc_bdev_opal_get_info *req)
     216                 :            : {
     217                 :          0 :         free(req->bdev_name);
     218                 :          0 :         free(req->password);
     219                 :          0 : }
     220                 :            : 
     221                 :            : static const struct spdk_json_object_decoder rpc_bdev_opal_get_info_decoders[] = {
     222                 :            :         {"bdev_name", offsetof(struct rpc_bdev_opal_get_info, bdev_name), spdk_json_decode_string},
     223                 :            :         {"password", offsetof(struct rpc_bdev_opal_get_info, password), spdk_json_decode_string},
     224                 :            : };
     225                 :            : 
     226                 :            : static void
     227                 :          0 : rpc_bdev_opal_get_info(struct spdk_jsonrpc_request *request,
     228                 :            :                        const struct spdk_json_val *params)
     229                 :            : {
     230                 :          0 :         struct rpc_bdev_opal_get_info req = {};
     231                 :            :         struct spdk_json_write_ctx *w;
     232                 :            :         struct spdk_opal_locking_range_info *info;
     233                 :            : 
     234         [ #  # ]:          0 :         if (spdk_json_decode_object(params, rpc_bdev_opal_get_info_decoders,
     235                 :            :                                     SPDK_COUNTOF(rpc_bdev_opal_get_info_decoders),
     236                 :            :                                     &req)) {
     237                 :          0 :                 SPDK_ERRLOG("spdk_json_decode_object failed\n");
     238                 :          0 :                 spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INVALID_PARAMS, "Invalid parameters");
     239                 :          0 :                 goto out;
     240                 :            :         }
     241                 :            : 
     242                 :          0 :         info = vbdev_opal_get_info_from_bdev(req.bdev_name, req.password);
     243         [ #  # ]:          0 :         if (info == NULL) {
     244                 :          0 :                 SPDK_ERRLOG("Get opal info failure\n");
     245                 :          0 :                 spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INTERNAL_ERROR, "Internal error");
     246                 :          0 :                 goto out;
     247                 :            :         }
     248                 :            : 
     249                 :          0 :         w = spdk_jsonrpc_begin_result(request);
     250                 :          0 :         spdk_json_write_object_begin(w);
     251                 :            : 
     252                 :          0 :         spdk_json_write_named_string(w, "name", req.bdev_name);
     253                 :          0 :         spdk_json_write_named_uint64(w, "range_start", info->range_start);
     254                 :          0 :         spdk_json_write_named_uint64(w, "range_length", info->range_length);
     255         [ #  # ]:          0 :         spdk_json_write_named_bool(w, "read_lock_enabled", info->read_lock_enabled);
     256         [ #  # ]:          0 :         spdk_json_write_named_bool(w, "write_lock_enabled", info->write_lock_enabled);
     257         [ #  # ]:          0 :         spdk_json_write_named_bool(w, "read_locked", info->read_locked);
     258         [ #  # ]:          0 :         spdk_json_write_named_bool(w, "write_locked", info->write_locked);
     259                 :            : 
     260                 :          0 :         spdk_json_write_object_end(w);
     261                 :          0 :         spdk_jsonrpc_end_result(request, w);
     262                 :            : 
     263                 :          0 : out:
     264                 :          0 :         free_rpc_bdev_opal_get_info(&req);
     265                 :          0 : }
     266                 :       2317 : SPDK_RPC_REGISTER("bdev_opal_get_info", rpc_bdev_opal_get_info, SPDK_RPC_RUNTIME)
     267                 :            : 
     268                 :            : struct rpc_bdev_opal_delete {
     269                 :            :         char *bdev_name;
     270                 :            :         char *password;
     271                 :            : };
     272                 :            : 
     273                 :            : static void
     274                 :          0 : free_rpc_bdev_opal_delete(struct rpc_bdev_opal_delete *req)
     275                 :            : {
     276                 :          0 :         free(req->bdev_name);
     277                 :          0 :         free(req->password);
     278                 :          0 : }
     279                 :            : 
     280                 :            : static const struct spdk_json_object_decoder rpc_bdev_opal_delete_decoders[] = {
     281                 :            :         {"bdev_name", offsetof(struct rpc_bdev_opal_delete, bdev_name), spdk_json_decode_string},
     282                 :            :         {"password", offsetof(struct rpc_bdev_opal_delete, password), spdk_json_decode_string},
     283                 :            : };
     284                 :            : 
     285                 :            : static void
     286                 :          0 : rpc_bdev_opal_delete(struct spdk_jsonrpc_request *request,
     287                 :            :                      const struct spdk_json_val *params)
     288                 :            : {
     289                 :          0 :         struct rpc_bdev_opal_delete req = {};
     290                 :            :         int rc;
     291                 :            : 
     292         [ #  # ]:          0 :         if (spdk_json_decode_object(params, rpc_bdev_opal_delete_decoders,
     293                 :            :                                     SPDK_COUNTOF(rpc_bdev_opal_delete_decoders),
     294                 :            :                                     &req)) {
     295                 :          0 :                 SPDK_ERRLOG("spdk_json_decode_object failed\n");
     296                 :          0 :                 spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INVALID_PARAMS, "Invalid parameters");
     297                 :          0 :                 goto out;
     298                 :            :         }
     299                 :            : 
     300                 :          0 :         rc = vbdev_opal_destruct(req.bdev_name, req.password);
     301         [ #  # ]:          0 :         if (rc < 0) {
     302                 :          0 :                 spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INTERNAL_ERROR, spdk_strerror(-rc));
     303                 :          0 :                 goto out;
     304                 :            :         }
     305                 :            : 
     306                 :          0 :         spdk_jsonrpc_send_bool_response(request, true);
     307                 :          0 : out:
     308                 :          0 :         free_rpc_bdev_opal_delete(&req);
     309                 :          0 : }
     310                 :       2317 : SPDK_RPC_REGISTER("bdev_opal_delete", rpc_bdev_opal_delete, SPDK_RPC_RUNTIME)
     311                 :            : 
     312                 :            : struct rpc_bdev_opal_set_lock_state {
     313                 :            :         char *bdev_name;
     314                 :            :         uint16_t user_id;
     315                 :            :         char *password;
     316                 :            :         char *lock_state;
     317                 :            : };
     318                 :            : 
     319                 :            : static void
     320                 :          0 : free_rpc_bdev_opal_set_lock_state(struct rpc_bdev_opal_set_lock_state *req)
     321                 :            : {
     322                 :          0 :         free(req->bdev_name);
     323                 :          0 :         free(req->password);
     324                 :          0 :         free(req->lock_state);
     325                 :          0 : }
     326                 :            : 
     327                 :            : static const struct spdk_json_object_decoder rpc_bdev_opal_set_lock_state_decoders[] = {
     328                 :            :         {"bdev_name", offsetof(struct rpc_bdev_opal_set_lock_state, bdev_name), spdk_json_decode_string},
     329                 :            :         {"user_id", offsetof(struct rpc_bdev_opal_set_lock_state, user_id), spdk_json_decode_uint16},
     330                 :            :         {"password", offsetof(struct rpc_bdev_opal_set_lock_state, password), spdk_json_decode_string},
     331                 :            :         {"lock_state", offsetof(struct rpc_bdev_opal_set_lock_state, lock_state), spdk_json_decode_string},
     332                 :            : };
     333                 :            : 
     334                 :            : static void
     335                 :          0 : rpc_bdev_opal_set_lock_state(struct spdk_jsonrpc_request *request,
     336                 :            :                              const struct spdk_json_val *params)
     337                 :            : {
     338                 :          0 :         struct rpc_bdev_opal_set_lock_state req = {};
     339                 :            :         int rc;
     340                 :            : 
     341         [ #  # ]:          0 :         if (spdk_json_decode_object(params, rpc_bdev_opal_set_lock_state_decoders,
     342                 :            :                                     SPDK_COUNTOF(rpc_bdev_opal_set_lock_state_decoders),
     343                 :            :                                     &req)) {
     344                 :          0 :                 SPDK_ERRLOG("spdk_json_decode_object failed\n");
     345                 :          0 :                 spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INVALID_PARAMS, "Invalid parameters");
     346                 :          0 :                 goto out;
     347                 :            :         }
     348                 :            : 
     349                 :          0 :         rc = vbdev_opal_set_lock_state(req.bdev_name, req.user_id, req.password, req.lock_state);
     350         [ #  # ]:          0 :         if (rc != 0) {
     351                 :          0 :                 spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INTERNAL_ERROR, spdk_strerror(-rc));
     352                 :          0 :                 goto out;
     353                 :            :         }
     354                 :            : 
     355                 :          0 :         spdk_jsonrpc_send_bool_response(request, true);
     356                 :            : 
     357                 :          0 : out:
     358                 :          0 :         free_rpc_bdev_opal_set_lock_state(&req);
     359                 :          0 : }
     360                 :       2317 : SPDK_RPC_REGISTER("bdev_opal_set_lock_state", rpc_bdev_opal_set_lock_state, SPDK_RPC_RUNTIME)
     361                 :            : 
     362                 :            : struct rpc_bdev_opal_new_user {
     363                 :            :         char *bdev_name;
     364                 :            :         char *admin_password;
     365                 :            :         uint16_t user_id;
     366                 :            :         char *user_password;
     367                 :            : };
     368                 :            : 
     369                 :            : static void
     370                 :          0 : free_rpc_bdev_opal_new_user(struct rpc_bdev_opal_new_user *req)
     371                 :            : {
     372                 :          0 :         free(req->bdev_name);
     373                 :          0 :         free(req->admin_password);
     374                 :          0 :         free(req->user_password);
     375                 :          0 : }
     376                 :            : 
     377                 :            : static const struct spdk_json_object_decoder rpc_bdev_opal_new_user_decoders[] = {
     378                 :            :         {"bdev_name", offsetof(struct rpc_bdev_opal_new_user, bdev_name), spdk_json_decode_string},
     379                 :            :         {"admin_password", offsetof(struct rpc_bdev_opal_new_user, admin_password), spdk_json_decode_string},
     380                 :            :         {"user_id", offsetof(struct rpc_bdev_opal_new_user, user_id), spdk_json_decode_uint16},
     381                 :            :         {"user_password", offsetof(struct rpc_bdev_opal_new_user, user_password), spdk_json_decode_string},
     382                 :            : };
     383                 :            : 
     384                 :            : static void
     385                 :          0 : rpc_bdev_opal_new_user(struct spdk_jsonrpc_request *request,
     386                 :            :                        const struct spdk_json_val *params)
     387                 :            : {
     388                 :          0 :         struct rpc_bdev_opal_new_user req = {};
     389                 :            :         int rc;
     390                 :            : 
     391         [ #  # ]:          0 :         if (spdk_json_decode_object(params, rpc_bdev_opal_new_user_decoders,
     392                 :            :                                     SPDK_COUNTOF(rpc_bdev_opal_new_user_decoders),
     393                 :            :                                     &req)) {
     394                 :          0 :                 SPDK_ERRLOG("spdk_json_decode_object failed\n");
     395                 :          0 :                 spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INVALID_PARAMS, "Invalid parameters");
     396                 :          0 :                 goto out;
     397                 :            :         }
     398                 :            : 
     399                 :          0 :         rc = vbdev_opal_enable_new_user(req.bdev_name, req.admin_password, req.user_id,
     400                 :          0 :                                         req.user_password);
     401         [ #  # ]:          0 :         if (rc != 0) {
     402                 :          0 :                 spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INTERNAL_ERROR, spdk_strerror(-rc));
     403                 :          0 :                 goto out;
     404                 :            :         }
     405                 :            : 
     406                 :          0 :         spdk_jsonrpc_send_bool_response(request, true);
     407                 :            : 
     408                 :          0 : out:
     409                 :          0 :         free_rpc_bdev_opal_new_user(&req);
     410                 :          0 : }
     411                 :       2317 : SPDK_RPC_REGISTER("bdev_opal_new_user", rpc_bdev_opal_new_user, SPDK_RPC_RUNTIME)

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