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Searched refs:WARN_ON_ONCE (Results 1 – 25 of 230) sorted by relevance

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/linux-4.19.296/include/linux/
Diocontext.h132 WARN_ON_ONCE(atomic_long_read(&ioc->refcount) <= 0); in get_io_context_active()
133 WARN_ON_ONCE(atomic_read(&ioc->active_ref) <= 0); in get_io_context_active()
142 WARN_ON_ONCE(atomic_read(&ioc->nr_tasks) <= 0); in ioc_task_link()
Dmemremap.h143 WARN_ON_ONCE(1); in devm_memremap_pages()
/linux-4.19.296/fs/nfs/
Dpagelist.c212 WARN_ON_ONCE(!test_bit(PG_HEADLOCK, &head->wb_flags)); in nfs_page_group_sync_on_bit_locked()
213 WARN_ON_ONCE(test_and_set_bit(bit, &req->wb_flags)); in nfs_page_group_sync_on_bit_locked()
259 WARN_ON_ONCE(prev == req); in nfs_page_group_init()
267 WARN_ON_ONCE(prev->wb_this_page != prev->wb_head); in nfs_page_group_init()
268 WARN_ON_ONCE(!test_bit(PG_HEADLOCK, &prev->wb_head->wb_flags)); in nfs_page_group_init()
442 WARN_ON_ONCE(req->wb_this_page != req); in nfs_free_request()
445 WARN_ON_ONCE(test_bit(PG_TEARDOWN, &req->wb_flags)); in nfs_free_request()
446 WARN_ON_ONCE(test_bit(PG_UNLOCKPAGE, &req->wb_flags)); in nfs_free_request()
447 WARN_ON_ONCE(test_bit(PG_UPTODATE, &req->wb_flags)); in nfs_free_request()
448 WARN_ON_ONCE(test_bit(PG_WB_END, &req->wb_flags)); in nfs_free_request()
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/linux-4.19.296/include/asm-generic/
Dbug.h68 #define WARN_ON_ONCE(condition) ({ \ macro
147 #ifndef WARN_ON_ONCE
148 #define WARN_ON_ONCE(condition) ({ \ macro
206 #define WARN_ON_ONCE(condition) WARN_ON(condition) macro
/linux-4.19.296/fs/
Ddax.c246 WARN_ON_ONCE(!radix_tree_exceptional_entry(entry)) || in get_unlocked_mapping_entry()
296 if (WARN_ON_ONCE(!entry || !radix_tree_exceptional_entry(entry) || in unlock_mapping_entry()
369 WARN_ON_ONCE(page->mapping); in dax_associate_entry()
386 WARN_ON_ONCE(trunc && page_ref_count(page) > 1); in dax_disassociate_entry()
387 WARN_ON_ONCE(page->mapping && page->mapping != mapping); in dax_disassociate_entry()
509 if (WARN_ON_ONCE(entry && !radix_tree_exceptional_entry(entry))) { in grab_mapping_entry()
677 if (WARN_ON_ONCE( in dax_layout_busy_page()
724 if (!entry || WARN_ON_ONCE(!radix_tree_exceptional_entry(entry))) in __dax_invalidate_mapping_entry()
754 WARN_ON_ONCE(!ret); in dax_delete_mapping_entry()
843 WARN_ON_ONCE(ret != entry); in dax_insert_mapping_entry()
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Diomap.c139 WARN_ON_ONCE(atomic_read(&iop->read_count)); in iomap_page_release()
140 WARN_ON_ONCE(atomic_read(&iop->write_count)); in iomap_page_release()
319 WARN_ON_ONCE(pos); in iomap_readpage_actor()
397 WARN_ON_ONCE(ret == 0); in iomap_readpage()
405 WARN_ON_ONCE(!ctx.cur_page_in_bio); in iomap_readpage()
407 WARN_ON_ONCE(ctx.cur_page_in_bio); in iomap_readpage()
492 WARN_ON_ONCE(ret == 0); in iomap_readpages()
512 WARN_ON_ONCE(!ret && !list_empty(ctx.pages)); in iomap_readpages()
574 WARN_ON_ONCE(PageWriteback(page)); in iomap_invalidatepage()
770 WARN_ON_ONCE(!PageUptodate(page)); in iomap_write_end_inline()
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/linux-4.19.296/lib/
Drbtree_test.c193 WARN_ON_ONCE(count != nr_nodes); in check_postorder_foreach()
203 WARN_ON_ONCE(count != nr_nodes); in check_postorder()
214 WARN_ON_ONCE(node->key < prev_key); in check()
215 WARN_ON_ONCE(is_red(rb) && in check()
220 WARN_ON_ONCE((!rb->rb_left || !rb->rb_right) && in check()
226 WARN_ON_ONCE(count != nr_nodes); in check()
227 WARN_ON_ONCE(count < (1 << black_path_count(rb_last(&root.rb_root))) - 1); in check()
240 WARN_ON_ONCE(node->augmented != augment_recompute(node)); in check_augmented()
Didr.c42 if (WARN_ON_ONCE(radix_tree_is_internal_node(ptr))) in idr_alloc_u32()
44 if (WARN_ON_ONCE(!(idr->idr_rt.gfp_mask & ROOT_IS_IDR))) in idr_alloc_u32()
87 if (WARN_ON_ONCE(start < 0)) in idr_alloc()
209 if (WARN_ON_ONCE(id > INT_MAX)) in idr_for_each()
273 if (WARN_ON_ONCE(id > INT_MAX)) in idr_get_next()
300 if (WARN_ON_ONCE(radix_tree_is_internal_node(ptr))) in idr_replace()
Dtimerqueue.c48 WARN_ON_ONCE(!RB_EMPTY_NODE(&node->node)); in timerqueue_add()
78 WARN_ON_ONCE(RB_EMPTY_NODE(&node->node)); in timerqueue_del()
Dlogic_pio.c247 WARN_ON_ONCE(1); \
263 WARN_ON_ONCE(1); \
279 WARN_ON_ONCE(1); \
296 WARN_ON_ONCE(1); \
Dpercpu-refcount.c107 WARN_ON_ONCE(ref->confirm_switch); in percpu_ref_exit()
363 WARN_ON_ONCE(!percpu_ref_is_zero(ref)); in percpu_ref_reinit()
/linux-4.19.296/block/
Dblk-core.c246 if (WARN_ON_ONCE(idx >= ARRAY_SIZE(blk_errors))) in blk_status_to_errno()
256 if (WARN_ON_ONCE(idx >= ARRAY_SIZE(blk_errors))) in print_req_error()
318 WARN_ON_ONCE(q->mq_ops); in blk_delay_queue()
338 WARN_ON_ONCE(q->mq_ops); in blk_start_queue_async()
357 WARN_ON_ONCE(q->mq_ops); in blk_start_queue()
381 WARN_ON_ONCE(q->mq_ops); in blk_stop_queue()
438 WARN_ON_ONCE(pm_only < 0); in blk_clear_pm_only()
458 WARN_ON_ONCE(q->mq_ops); in __blk_run_queue_uncond()
486 WARN_ON_ONCE(q->mq_ops); in __blk_run_queue()
511 WARN_ON_ONCE(q->mq_ops); in blk_run_queue_async()
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Dblk-mq-pci.c52 WARN_ON_ONCE(set->nr_hw_queues > 1); in blk_mq_pci_map_queues()
Dblk-zoned.c48 if (WARN_ON_ONCE(test_and_set_bit(blk_rq_zone_no(rq), in __blk_req_zone_write_lock()
52 WARN_ON_ONCE(rq->rq_flags & RQF_ZONE_WRITE_LOCKED); in __blk_req_zone_write_lock()
61 WARN_ON_ONCE(!test_and_clear_bit(blk_rq_zone_no(rq), in __blk_req_zone_write_unlock()
/linux-4.19.296/fs/crypto/
Dcrypto.c152 if (WARN_ON_ONCE(len <= 0)) in fscrypt_do_page_crypto()
154 if (WARN_ON_ONCE(len % FS_CRYPTO_BLOCK_SIZE != 0)) in fscrypt_do_page_crypto()
258 if (WARN_ON_ONCE(!PageLocked(page))) in fscrypt_encrypt_page()
307 if (WARN_ON_ONCE(!PageLocked(page) && in fscrypt_decrypt_page()
/linux-4.19.296/include/net/
Dgenetlink.h245 if (WARN_ON_ONCE(group >= family->n_mcgrps)) in genlmsg_multicast_netns()
365 if (WARN_ON_ONCE(group >= family->n_mcgrps)) in genl_set_err()
374 if (WARN_ON_ONCE(group >= family->n_mcgrps)) in genl_has_listeners()
Dfq_impl.h263 WARN_ON_ONCE(flow->backlog); in fq_flow_reset()
285 WARN_ON_ONCE(tin->backlog_bytes); in fq_tin_reset()
286 WARN_ON_ONCE(tin->backlog_packets); in fq_tin_reset()
/linux-4.19.296/drivers/regulator/
Dmax77802-regulator.c103 if (WARN_ON_ONCE(id >= ARRAY_SIZE(max77802->opmode))) in max77802_set_suspend_disable()
135 if (WARN_ON_ONCE(id >= ARRAY_SIZE(max77802->opmode))) in max77802_set_mode()
148 if (WARN_ON_ONCE(id >= ARRAY_SIZE(max77802->opmode))) in max77802_get_mode()
177 if (WARN_ON_ONCE(id >= ARRAY_SIZE(max77802->opmode))) in max77802_set_suspend_mode()
228 if (WARN_ON_ONCE(id >= ARRAY_SIZE(max77802->opmode))) in max77802_enable()
/linux-4.19.296/drivers/pci/endpoint/
Dpci-ep-cfs.c133 WARN_ON_ONCE(epc_group->start); in pci_epc_epf_unlink()
214 if (WARN_ON_ONCE(!epf->header)) \
226 if (WARN_ON_ONCE(!epf->header)) \
242 if (WARN_ON_ONCE(!epf->header)) \
258 if (WARN_ON_ONCE(!epf->header)) \
/linux-4.19.296/fs/notify/
Dmark.c108 WARN_ON_ONCE(!refcount_read(&mark->refcnt)); in fsnotify_get_mark()
211 if (WARN_ON_ONCE(!group)) in fsnotify_final_mark_destroy()
226 if (WARN_ON_ONCE(type != FSNOTIFY_OBJ_TYPE_INODE)) in fsnotify_drop_object()
383 WARN_ON_ONCE(!mutex_is_locked(&group->mark_mutex)); in fsnotify_detach_mark()
384 WARN_ON_ONCE(!srcu_read_lock_held(&fsnotify_mark_srcu) && in fsnotify_detach_mark()
/linux-4.19.296/fs/lockd/
Dhost.c291 WARN_ON_ONCE(host->h_server); in nlmclnt_release_host()
294 WARN_ON_ONCE(!list_empty(&host->h_lockowners)); in nlmclnt_release_host()
295 WARN_ON_ONCE(!list_empty(&host->h_granted)); in nlmclnt_release_host()
296 WARN_ON_ONCE(!list_empty(&host->h_reclaim)); in nlmclnt_release_host()
413 WARN_ON_ONCE(!host->h_server); in nlmsvc_release_host()
/linux-4.19.296/fs/btrfs/
Duuid-tree.c33 if (WARN_ON_ONCE(!uuid_root)) { in btrfs_uuid_tree_lookup()
99 if (WARN_ON_ONCE(!uuid_root)) { in btrfs_uuid_tree_add()
163 if (WARN_ON_ONCE(!uuid_root)) { in btrfs_uuid_tree_remove()
/linux-4.19.296/drivers/s390/crypto/
Dzcrypt_cca_key.h127 if (WARN_ON_ONCE(mex->inputdatalength > 512)) in zcrypt_type6_mex_key_en()
196 if (WARN_ON_ONCE(crt->inputdatalength > 512)) in zcrypt_type6_crt_key()
/linux-4.19.296/drivers/base/
Dmemory.c211 if (WARN_ON_ONCE(!pfn_valid(pfn))) in pages_correctly_probed()
727 if (WARN_ON_ONCE(memory->dev.bus != &memory_subsys)) in unregister_memory()
748 if (WARN_ON_ONCE(!IS_ALIGNED(start, memory_block_size_bytes()) || in create_memory_block_devices()
784 if (WARN_ON_ONCE(!IS_ALIGNED(start, memory_block_size_bytes()) || in remove_memory_block_devices()
791 if (WARN_ON_ONCE(!mem)) in remove_memory_block_devices()
/linux-4.19.296/drivers/s390/cio/
Dqdio_main.c186 WARN_ON_ONCE(tmp_count); in qdio_do_sqbs()
319 WARN_ON_ONCE(aob && ((queue_type(q) != QDIO_IQDIO_QFMT) || in qdio_siga_output()
547 WARN_ON_ONCE(1); in get_inbound_buffer_frontier()
648 WARN_ON_ONCE(phys_aob & 0xFF); in qdio_aob_for_buffer()
785 WARN_ON_ONCE(1); in get_outbound_buffer_frontier()
857 WARN_ON_ONCE(atomic_read(&q->nr_buf_used) < 0); in __qdio_outbound_processing()
1108 WARN_ON_ONCE(1); in qdio_int_handler()
1164 WARN_ON_ONCE(irqs_disabled()); in qdio_shutdown()
1569 WARN_ON_ONCE(count > 1 && !multicast_outbound(q)); in handle_outbound()
1825 WARN_ON_ONCE(1); in qdio_pnso_brinfo()

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