[kbuild-all] [chrome-os:chromeos-4.4 60/216] drivers/staging/media/rkisp1/rkisp1-stats.c:384:21: error: 'struct vb2_buffer' has no member named 'timestamp'

tree: https://chromium.googlesource.com/chromiumos/third_party/kernel chromeos-4.4 head: a321cfdc9afc13deeb29da992f74141226f914c8 commit: 4aca6a37205e1af1aedd516811fa10ae8aea6b3b [60/216] UPSTREAM: media: staging: rkisp1: add capture device for statistics config: nios2-allyesconfig (attached as .config) compiler: nios2-linux-gcc (GCC) 7.5.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git remote add chrome-os https://chromium.googlesource.com/chromiumos/third_party/kernel git fetch --no-tags chrome-os chromeos-4.4 git checkout 4aca6a37205e1af1aedd516811fa10ae8aea6b3b # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-7.5.0 make.cross ARCH=nios2 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; Note: the chrome-os/chromeos-4.4 HEAD a321cfdc9afc13deeb29da992f74141226f914c8 builds fine. It only hurts bisectibility. All error/warnings (new ones prefixed by >>): In file included from include/linux/poll.h:5:0, from include/media/v4l2-dev.h:12, from include/media/v4l2-common.h:29, from drivers/staging/media/rkisp1/rkisp1-stats.c:8: include/linux/scatterlist.h: In function 'sg_set_buf': arch/nios2/include/asm/page.h:90:33: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] # define pfn_valid(pfn) ((pfn) >= ARCH_PFN_OFFSET && \ ^ include/linux/compiler.h:182:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ include/linux/scatterlist.h:140:2: note: in expansion of macro 'BUG_ON' BUG_ON(!virt_addr_valid(buf)); ^~~~~~ arch/nios2/include/asm/page.h:94:33: note: in expansion of macro 'pfn_valid' # define virt_addr_valid(vaddr) pfn_valid(PFN_DOWN(virt_to_phys(vaddr))) ^~~~~~~~~ include/linux/scatterlist.h:140:10: note: in expansion of macro 'virt_addr_valid' BUG_ON(!virt_addr_valid(buf)); ^~~~~~~~~~~~~~~ In file included from drivers/staging/media/rkisp1/rkisp1-common.h:14:0, from drivers/staging/media/rkisp1/rkisp1-stats.c:14: include/linux/clk.h: At top level: include/linux/clk.h:199:70: warning: 'struct clk_bulk_data' declared inside parameter list will not be visible outside of this definition or declaration static inline int __must_check clk_bulk_prepare(int num_clks, struct clk_bulk_data *clks) ^~~~~~~~~~~~~ include/linux/clk.h:223:60: warning: 'struct clk_bulk_data' declared inside parameter list will not be visible outside of this definition or declaration static inline void clk_bulk_unprepare(int num_clks, struct clk_bulk_data *clks) ^~~~~~~~~~~~~ include/linux/clk.h:528:17: warning: 'struct clk_bulk_data' declared inside parameter list will not be visible outside of this definition or declaration struct clk_bulk_data *clks) ^~~~~~~~~~~~~ include/linux/clk.h:539:15: warning: 'struct clk_bulk_data' declared inside parameter list will not be visible outside of this definition or declaration struct clk_bulk_data *clks) ^~~~~~~~~~~~~ include/linux/clk.h:546:54: warning: 'struct clk_bulk_data' declared inside parameter list will not be visible outside of this definition or declaration static inline void clk_bulk_put(int num_clks, struct clk_bulk_data *clks) {} ^~~~~~~~~~~~~ include/linux/clk.h:555:69: warning: 'struct clk_bulk_data' declared inside parameter list will not be visible outside of this definition or declaration static inline int __must_check clk_bulk_enable(int num_clks, struct clk_bulk_data *clks) ^~~~~~~~~~~~~ include/linux/clk.h:564:16: warning: 'struct clk_bulk_data' declared inside parameter list will not be visible outside of this definition or declaration struct clk_bulk_data *clks) {} ^~~~~~~~~~~~~ include/linux/clk.h:624:13: warning: 'struct clk_bulk_data' declared inside parameter list will not be visible outside of this definition or declaration struct clk_bulk_data *clks) ^~~~~~~~~~~~~ include/linux/clk.h: In function 'clk_bulk_prepare_enable': include/linux/clk.h:628:35: warning: passing argument 2 of 'clk_bulk_prepare' from incompatible pointer type [-Wincompatible-pointer-types] ret = clk_bulk_prepare(num_clks, clks); ^~~~ include/linux/clk.h:199:32: note: expected 'struct clk_bulk_data *' but argument is of type 'struct clk_bulk_data *' static inline int __must_check clk_bulk_prepare(int num_clks, struct clk_bulk_data *clks) ^~~~~~~~~~~~~~~~ include/linux/clk.h:631:34: warning: passing argument 2 of 'clk_bulk_enable' from incompatible pointer type [-Wincompatible-pointer-types] ret = clk_bulk_enable(num_clks, clks); ^~~~ include/linux/clk.h:555:32: note: expected 'struct clk_bulk_data *' but argument is of type 'struct clk_bulk_data *' static inline int __must_check clk_bulk_enable(int num_clks, struct clk_bulk_data *clks) ^~~~~~~~~~~~~~~ include/linux/clk.h:633:32: warning: passing argument 2 of 'clk_bulk_unprepare' from incompatible pointer type [-Wincompatible-pointer-types] clk_bulk_unprepare(num_clks, clks); ^~~~ include/linux/clk.h:223:20: note: expected 'struct clk_bulk_data *' but argument is of type 'struct clk_bulk_data *' static inline void clk_bulk_unprepare(int num_clks, struct clk_bulk_data *clks) ^~~~~~~~~~~~~~~~~~ include/linux/clk.h: At top level: include/linux/clk.h:639:19: warning: 'struct clk_bulk_data' declared inside parameter list will not be visible outside of this definition or declaration struct clk_bulk_data *clks) ^~~~~~~~~~~~~ include/linux/clk.h: In function 'clk_bulk_disable_unprepare': include/linux/clk.h:641:29: warning: passing argument 2 of 'clk_bulk_disable' from incompatible pointer type [-Wincompatible-pointer-types] clk_bulk_disable(num_clks, clks); ^~~~ include/linux/clk.h:563:20: note: expected 'struct clk_bulk_data *' but argument is of type 'struct clk_bulk_data *' static inline void clk_bulk_disable(int num_clks, ^~~~~~~~~~~~~~~~ include/linux/clk.h:642:31: warning: passing argument 2 of 'clk_bulk_unprepare' from incompatible pointer type [-Wincompatible-pointer-types] clk_bulk_unprepare(num_clks, clks); ^~~~ include/linux/clk.h:223:20: note: expected 'struct clk_bulk_data *' but argument is of type 'struct clk_bulk_data *' static inline void clk_bulk_unprepare(int num_clks, struct clk_bulk_data *clks) ^~~~~~~~~~~~~~~~~~ In file included from drivers/staging/media/rkisp1/rkisp1-stats.c:14:0: drivers/staging/media/rkisp1/rkisp1-common.h: At top level: drivers/staging/media/rkisp1/rkisp1-common.h:231:23: error: array type has incomplete element type 'struct clk_bulk_data' struct clk_bulk_data clks[RKISP1_MAX_BUS_CLK]; ^~~~ .queue_setup = rkisp1_stats_vb2_queue_setup, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/staging/media/rkisp1/rkisp1-stats.c:189:17: note: (near initialization for 'rkisp1_stats_vb2_ops.queue_setup') drivers/staging/media/rkisp1/rkisp1-stats.c: In function 'rkisp1_stats_send_measurement': cur_buf->vb.vb2_buf.timestamp = timestamp; ^ drivers/staging/media/rkisp1/rkisp1-stats.c: In function 'rkisp1_stats_register': ret = media_entity_pads_init(&vdev->entity, 1, &node->pad); ^~~~~~~~~~~~~~~~~~~~~~ media_entity_init cc1: some warnings being treated as errors vim +384 drivers/staging/media/rkisp1/rkisp1-stats.c 187 188 static const struct vb2_ops rkisp1_stats_vb2_ops = { 190 .buf_queue = rkisp1_stats_vb2_buf_queue, 191 .buf_prepare = rkisp1_stats_vb2_buf_prepare, 192 .wait_prepare = vb2_ops_wait_prepare, 193 .wait_finish = vb2_ops_wait_finish, 194 .stop_streaming = rkisp1_stats_vb2_stop_streaming, 195 .start_streaming = rkisp1_stats_vb2_start_streaming, 196 }; 197 198 static int 199 rkisp1_stats_init_vb2_queue(struct vb2_queue *q, struct rkisp1_stats *stats) 200 { 201 struct rkisp1_vdev_node *node; 202 203 node = container_of(q, struct rkisp1_vdev_node, buf_queue); 204 205 q->type = V4L2_BUF_TYPE_META_CAPTURE; 206 q->io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF; 207 q->drv_priv = stats; 208 q->ops = &rkisp1_stats_vb2_ops; 209 q->mem_ops = &vb2_vmalloc_memops; 210 q->buf_struct_size = sizeof(struct rkisp1_buffer); 211 q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; 212 q->lock = &node->vlock; 213 214 return vb2_queue_init(q); 215 } 216 217 static void rkisp1_stats_get_awb_meas(struct rkisp1_stats *stats, 218 struct rkisp1_stat_buffer *pbuf) 219 { 220 /* Protect against concurrent access from ISR? */ 221 struct rkisp1_device *rkisp1 = stats->rkisp1; 222 u32 reg_val; 223 224 pbuf->meas_type |= RKISP1_CIF_ISP_STAT_AWB; 225 reg_val = rkisp1_read(rkisp1, RKISP1_CIF_ISP_AWB_WHITE_CNT); 226 pbuf->params.awb.awb_mean[0].cnt = 227 RKISP1_CIF_ISP_AWB_GET_PIXEL_CNT(reg_val); 228 reg_val = rkisp1_read(rkisp1, RKISP1_CIF_ISP_AWB_MEAN); 229 230 pbuf->params.awb.awb_mean[0].mean_cr_or_r = 231 RKISP1_CIF_ISP_AWB_GET_MEAN_CR_R(reg_val); 232 pbuf->params.awb.awb_mean[0].mean_cb_or_b = 233 RKISP1_CIF_ISP_AWB_GET_MEAN_CB_B(reg_val); 234 pbuf->params.awb.awb_mean[0].mean_y_or_g = 235 RKISP1_CIF_ISP_AWB_GET_MEAN_Y_G(reg_val); 236 } 237 238 static void rkisp1_stats_get_aec_meas(struct rkisp1_stats *stats, 239 struct rkisp1_stat_buffer *pbuf) 240 { 241 struct rkisp1_device *rkisp1 = stats->rkisp1; 242 unsigned int i; 243 244 pbuf->meas_type |= RKISP1_CIF_ISP_STAT_AUTOEXP; 245 for (i = 0; i < RKISP1_CIF_ISP_AE_MEAN_MAX; i++) 246 pbuf->params.ae.exp_mean[i] = 247 (u8)rkisp1_read(rkisp1, 248 RKISP1_CIF_ISP_EXP_MEAN_00 + i * 4); 249 } 250 251 static void rkisp1_stats_get_afc_meas(struct rkisp1_stats *stats, 252 struct rkisp1_stat_buffer *pbuf) 253 { 254 struct rkisp1_device *rkisp1 = stats->rkisp1; 255 struct rkisp1_cif_isp_af_stat *af; 256 257 pbuf->meas_type = RKISP1_CIF_ISP_STAT_AFM_FIN; 258 259 af = &pbuf->params.af; 260 af->window[0].sum = rkisp1_read(rkisp1, RKISP1_CIF_ISP_AFM_SUM_A); 261 af->window[0].lum = rkisp1_read(rkisp1, RKISP1_CIF_ISP_AFM_LUM_A); 262 af->window[1].sum = rkisp1_read(rkisp1, RKISP1_CIF_ISP_AFM_SUM_B); 263 af->window[1].lum = rkisp1_read(rkisp1, RKISP1_CIF_ISP_AFM_LUM_B); 264 af->window[2].sum = rkisp1_read(rkisp1, RKISP1_CIF_ISP_AFM_SUM_C); 265 af->window[2].lum = rkisp1_read(rkisp1, RKISP1_CIF_ISP_AFM_LUM_C); 266 } 267 268 static void rkisp1_stats_get_hst_meas(struct rkisp1_stats *stats, 269 struct rkisp1_stat_buffer *pbuf) 270 { 271 struct rkisp1_device *rkisp1 = stats->rkisp1; 272 unsigned int i; 273 274 pbuf->meas_type |= RKISP1_CIF_ISP_STAT_HIST; 275 for (i = 0; i < RKISP1_CIF_ISP_HIST_BIN_N_MAX; i++) 276 pbuf->params.hist.hist_bins[i] = 277 (u8)rkisp1_read(rkisp1, 278 RKISP1_CIF_ISP_HIST_BIN_0 + i * 4); 279 } 280 281 static void rkisp1_stats_get_bls_meas(struct rkisp1_stats *stats, 282 struct rkisp1_stat_buffer *pbuf) 283 { 284 struct rkisp1_device *rkisp1 = stats->rkisp1; 285 const struct rkisp1_isp_mbus_info *in_fmt = rkisp1->isp.sink_fmt; 286 struct rkisp1_cif_isp_bls_meas_val *bls_val; 287 288 bls_val = &pbuf->params.ae.bls_val; 289 if (in_fmt->bayer_pat == RKISP1_RAW_BGGR) { 290 bls_val->meas_b = 291 rkisp1_read(rkisp1, RKISP1_CIF_ISP_BLS_A_MEASURED); 292 bls_val->meas_gb = 293 rkisp1_read(rkisp1, RKISP1_CIF_ISP_BLS_B_MEASURED); 294 bls_val->meas_gr = 295 rkisp1_read(rkisp1, RKISP1_CIF_ISP_BLS_C_MEASURED); 296 bls_val->meas_r = 297 rkisp1_read(rkisp1, RKISP1_CIF_ISP_BLS_D_MEASURED); 298 } else if (in_fmt->bayer_pat == RKISP1_RAW_GBRG) { 299 bls_val->meas_gb = 300 rkisp1_read(rkisp1, RKISP1_CIF_ISP_BLS_A_MEASURED); 301 bls_val->meas_b = 302 rkisp1_read(rkisp1, RKISP1_CIF_ISP_BLS_B_MEASURED); 303 bls_val->meas_r = 304 rkisp1_read(rkisp1, RKISP1_CIF_ISP_BLS_C_MEASURED); 305 bls_val->meas_gr = 306 rkisp1_read(rkisp1, RKISP1_CIF_ISP_BLS_D_MEASURED); 307 } else if (in_fmt->bayer_pat == RKISP1_RAW_GRBG) { 308 bls_val->meas_gr = 309 rkisp1_read(rkisp1, RKISP1_CIF_ISP_BLS_A_MEASURED); 310 bls_val->meas_r = 311 rkisp1_read(rkisp1, RKISP1_CIF_ISP_BLS_B_MEASURED); 312 bls_val->meas_b = 313 rkisp1_read(rkisp1, RKISP1_CIF_ISP_BLS_C_MEASURED); 314 bls_val->meas_gb = 315 rkisp1_read(rkisp1, RKISP1_CIF_ISP_BLS_D_MEASURED); 316 } else if (in_fmt->bayer_pat == RKISP1_RAW_RGGB) { 317 bls_val->meas_r = 318 rkisp1_read(rkisp1, RKISP1_CIF_ISP_BLS_A_MEASURED); 319 bls_val->meas_gr = 320 rkisp1_read(rkisp1, RKISP1_CIF_ISP_BLS_B_MEASURED); 321 bls_val->meas_gb = 322 rkisp1_read(rkisp1, RKISP1_CIF_ISP_BLS_C_MEASURED); 323 bls_val->meas_b = 324 rkisp1_read(rkisp1, RKISP1_CIF_ISP_BLS_D_MEASURED); 325 } 326 } 327 328 static void 329 rkisp1_stats_send_measurement(struct rkisp1_stats *stats, 330 struct rkisp1_isp_readout_work *meas_work) 331 { 332 struct rkisp1_stat_buffer *cur_stat_buf; 333 struct rkisp1_buffer *cur_buf = NULL; 334 unsigned int frame_sequence = 335 atomic_read(&stats->rkisp1->isp.frame_sequence); 336 u64 timestamp = ktime_get_ns(); 337 338 if (frame_sequence != meas_work->frame_id) { 339 dev_warn(stats->rkisp1->dev, 340 "Measurement late(%d, %d)\n", 341 frame_sequence, meas_work->frame_id); 342 frame_sequence = meas_work->frame_id; 343 } 344 345 mutex_lock(&stats->wq_lock); 346 /* get one empty buffer */ 347 if (!list_empty(&stats->stat)) { 348 cur_buf = list_first_entry(&stats->stat, 349 struct rkisp1_buffer, queue); 350 list_del(&cur_buf->queue); 351 } 352 mutex_unlock(&stats->wq_lock); 353 354 if (!cur_buf) 355 return; 356 357 cur_stat_buf = 358 (struct rkisp1_stat_buffer *)(cur_buf->vaddr[0]); 359 360 if (meas_work->isp_ris & RKISP1_CIF_ISP_AWB_DONE) { 361 rkisp1_stats_get_awb_meas(stats, cur_stat_buf); 362 cur_stat_buf->meas_type |= RKISP1_CIF_ISP_STAT_AWB; 363 } 364 365 if (meas_work->isp_ris & RKISP1_CIF_ISP_AFM_FIN) { 366 rkisp1_stats_get_afc_meas(stats, cur_stat_buf); 367 cur_stat_buf->meas_type |= RKISP1_CIF_ISP_STAT_AFM_FIN; 368 } 369 370 if (meas_work->isp_ris & RKISP1_CIF_ISP_EXP_END) { 371 rkisp1_stats_get_aec_meas(stats, cur_stat_buf); 372 rkisp1_stats_get_bls_meas(stats, cur_stat_buf); 373 cur_stat_buf->meas_type |= RKISP1_CIF_ISP_STAT_AUTOEXP; 374 } 375 376 if (meas_work->isp_ris & RKISP1_CIF_ISP_HIST_MEASURE_RDY) { 377 rkisp1_stats_get_hst_meas(stats, cur_stat_buf); 378 cur_stat_buf->meas_type |= RKISP1_CIF_ISP_STAT_HIST; 379 } 380 381 vb2_set_plane_payload(&cur_buf->vb.vb2_buf, 0, 382 sizeof(struct rkisp1_stat_buffer)); 383 cur_buf->vb.sequence = frame_sequence; 385 vb2_buffer_done(&cur_buf->vb.vb2_buf, VB2_BUF_STATE_DONE); 386 } 387 388 static void rkisp1_stats_readout_work(struct work_struct *work) 389 { 390 struct rkisp1_isp_readout_work *readout_work = 391 container_of(work, struct rkisp1_isp_readout_work, work); 392 struct rkisp1_stats *stats = readout_work->stats; 393 394 if (readout_work->readout == RKISP1_ISP_READOUT_MEAS) 395 rkisp1_stats_send_measurement(stats, readout_work); 396 397 kfree(readout_work); 398 } 399 400 void rkisp1_stats_isr(struct rkisp1_stats *stats, u32 isp_ris) 401 { 402 unsigned int frame_sequence = 403 atomic_read(&stats->rkisp1->isp.frame_sequence); 404 struct rkisp1_device *rkisp1 = stats->rkisp1; 405 struct rkisp1_isp_readout_work *work; 406 unsigned int isp_mis_tmp = 0; 407 u32 val; 408 409 spin_lock(&stats->irq_lock); 410 411 val = RKISP1_CIF_ISP_AWB_DONE | RKISP1_CIF_ISP_AFM_FIN | 412 RKISP1_CIF_ISP_EXP_END | RKISP1_CIF_ISP_HIST_MEASURE_RDY; 413 rkisp1_write(rkisp1, val, RKISP1_CIF_ISP_ICR); 414 415 isp_mis_tmp = rkisp1_read(rkisp1, RKISP1_CIF_ISP_MIS); 416 if (isp_mis_tmp & 417 (RKISP1_CIF_ISP_AWB_DONE | RKISP1_CIF_ISP_AFM_FIN | 418 RKISP1_CIF_ISP_EXP_END | RKISP1_CIF_ISP_HIST_MEASURE_RDY)) 419 rkisp1->debug.stats_error++; 420 421 if (!stats->is_streaming) 422 goto unlock; 423 if (isp_ris & (RKISP1_CIF_ISP_AWB_DONE | 424 RKISP1_CIF_ISP_AFM_FIN | 425 RKISP1_CIF_ISP_EXP_END | 426 RKISP1_CIF_ISP_HIST_MEASURE_RDY)) { 427 work = kzalloc(sizeof(*work), GFP_ATOMIC); 428 if (work) { 429 INIT_WORK(&work->work, 430 rkisp1_stats_readout_work); 431 work->readout = RKISP1_ISP_READOUT_MEAS; 432 work->stats = stats; 433 work->frame_id = frame_sequence; 434 work->isp_ris = isp_ris; 435 if (!queue_work(stats->readout_wq, 436 &work->work)) 437 kfree(work); 438 } else { 439 dev_err(stats->rkisp1->dev, 440 "Could not allocate work\n"); 441 } 442 } 443 444 unlock: 445 spin_unlock(&stats->irq_lock); 446 } 447 448 static void rkisp1_init_stats(struct rkisp1_stats *stats) 449 { 450 stats->vdev_fmt.fmt.meta.dataformat = 451 V4L2_META_FMT_RK_ISP1_STAT_3A; 452 stats->vdev_fmt.fmt.meta.buffersize = 453 sizeof(struct rkisp1_stat_buffer); 454 } 455 456 int rkisp1_stats_register(struct rkisp1_stats *stats, 457 struct v4l2_device *v4l2_dev, 458 struct rkisp1_device *rkisp1) 459 { 460 struct rkisp1_vdev_node *node = &stats->vnode; 461 struct video_device *vdev = &node->vdev; 462 int ret; 463 464 stats->rkisp1 = rkisp1; 465 mutex_init(&stats->wq_lock); 466 mutex_init(&node->vlock); 467 INIT_LIST_HEAD(&stats->stat); 468 spin_lock_init(&stats->irq_lock); 469 470 strscpy(vdev->name, RKISP1_STATS_DEV_NAME, sizeof(vdev->name)); 471 472 video_set_drvdata(vdev, stats); 473 vdev->ioctl_ops = &rkisp1_stats_ioctl; 474 vdev->fops = &rkisp1_stats_fops; 475 vdev->release = video_device_release_empty; 476 vdev->lock = &node->vlock; 477 vdev->v4l2_dev = v4l2_dev; 478 vdev->queue = &node->buf_queue; 479 vdev->device_caps = V4L2_CAP_META_CAPTURE | V4L2_CAP_STREAMING; 480 vdev->vfl_dir = VFL_DIR_RX; 481 rkisp1_stats_init_vb2_queue(vdev->queue, stats); 482 rkisp1_init_stats(stats); 483 video_set_drvdata(vdev, stats); 484 485 node->pad.flags = MEDIA_PAD_FL_SINK; 487 if (ret) 488 goto err_release_queue; 489 490 ret = video_register_device(vdev, VFL_TYPE_GRABBER, -1); 491 if (ret) { 492 dev_err(&vdev->dev, 493 "failed to register %s, ret=%d\n", vdev->name, ret); 494 goto err_cleanup_media_entity; 495 } 496 497 stats->readout_wq = alloc_workqueue("measurement_queue", 498 WQ_UNBOUND | WQ_MEM_RECLAIM, 499 1); 500 501 if (!stats->readout_wq) { 502 ret = -ENOMEM; 503 goto err_unreg_vdev; 504 } 505 506 return 0; 507 508 err_unreg_vdev: 509 video_unregister_device(vdev); 510 err_cleanup_media_entity: 511 media_entity_cleanup(&vdev->entity); 512 err_release_queue: 513 vb2_queue_release(vdev->queue); 514 mutex_destroy(&node->vlock); 515 mutex_destroy(&stats->wq_lock); 516 return ret; 517 } 518 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org