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Searched refs:WARN_ON_ONCE (Results 1 – 25 of 993) sorted by relevance

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/Linux-v4.19/drivers/net/wireless/broadcom/brcm80211/brcmutil/
Dd11.c129 WARN_ON_ONCE(1); in brcmu_d11n_decchspec()
141 WARN_ON_ONCE(1); in brcmu_d11n_decchspec()
168 WARN_ON_ONCE(1); in brcmu_d11ac_decchspec()
189 WARN_ON_ONCE(1); in brcmu_d11ac_decchspec()
196 WARN_ON_ONCE(1); in brcmu_d11ac_decchspec()
208 WARN_ON_ONCE(1); in brcmu_d11ac_decchspec()
/Linux-v4.19/scripts/coccinelle/misc/
Dwarn.cocci70 WARN_ON_ONCE(1);
77 *WARN_ON_ONCE(1);
83 cocci.print_main("printk + WARN_ON_ONCE can be just WARN_ONCE",p)
89 msg = "SUGGESTION: printk + WARN_ON_ONCE can be just WARN_ONCE"
100 -WARN_ON_ONCE(1);
/Linux-v4.19/kernel/livepatch/
Dtransition.c116 WARN_ON_ONCE(test_tsk_thread_flag(task, TIF_PATCH_PENDING)); in klp_complete_transition()
123 WARN_ON_ONCE(test_tsk_thread_flag(task, TIF_PATCH_PENDING)); in klp_complete_transition()
158 if (WARN_ON_ONCE(klp_target_state != KLP_PATCHED)) in klp_cancel_transition()
267 WARN_ON_ONCE(ret == -ENOSYS); in klp_check_stack()
364 WARN_ON_ONCE(klp_target_state == KLP_UNDEFINED); in klp_try_complete_transition()
422 WARN_ON_ONCE(klp_target_state == KLP_UNDEFINED); in klp_start_transition()
464 WARN_ON_ONCE(klp_target_state != KLP_UNDEFINED); in klp_init_transition()
483 WARN_ON_ONCE(task->patch_state != KLP_UNDEFINED); in klp_init_transition()
493 WARN_ON_ONCE(task->patch_state != KLP_UNDEFINED); in klp_init_transition()
/Linux-v4.19/kernel/sched/
Didle.c32 WARN_ON_ONCE(cpu_idle_force_poll < 0); in cpu_idle_poll_ctrl()
213 if (WARN_ON_ONCE(irqs_disabled())) in cpuidle_idle_call()
321 WARN_ON_ONCE(current->policy != SCHED_FIFO); in play_idle()
322 WARN_ON_ONCE(current->nr_cpus_allowed != 1); in play_idle()
323 WARN_ON_ONCE(!(current->flags & PF_KTHREAD)); in play_idle()
324 WARN_ON_ONCE(!(current->flags & PF_NO_SETAFFINITY)); in play_idle()
325 WARN_ON_ONCE(!duration_ms); in play_idle()
/Linux-v4.19/fs/nfs/
Dpagelist.c148 WARN_ON_ONCE(head != head->wb_head); in nfs_page_group_lock()
168 WARN_ON_ONCE(head != head->wb_head); in nfs_page_group_unlock()
189 WARN_ON_ONCE(!test_bit(PG_HEADLOCK, &head->wb_flags)); in nfs_page_group_sync_on_bit_locked()
190 WARN_ON_ONCE(test_and_set_bit(bit, &req->wb_flags)); in nfs_page_group_sync_on_bit_locked()
236 WARN_ON_ONCE(prev == req); in nfs_page_group_init()
244 WARN_ON_ONCE(prev->wb_this_page != prev->wb_head); in nfs_page_group_init()
245 WARN_ON_ONCE(!test_bit(PG_HEADLOCK, &prev->wb_head->wb_flags)); in nfs_page_group_init()
419 WARN_ON_ONCE(req->wb_this_page != req); in nfs_free_request()
422 WARN_ON_ONCE(test_bit(PG_TEARDOWN, &req->wb_flags)); in nfs_free_request()
423 WARN_ON_ONCE(test_bit(PG_UNLOCKPAGE, &req->wb_flags)); in nfs_free_request()
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/Linux-v4.19/drivers/net/wireless/intel/iwlwifi/
Diwl-trans.h837 WARN_ON_ONCE(!trans->rx_mpdu_cmd); in iwl_trans_start_fw()
926 if (WARN_ON_ONCE(trans->state != IWL_TRANS_FW_ALIVE)) { in iwl_trans_tx()
937 if (WARN_ON_ONCE(trans->state != IWL_TRANS_FW_ALIVE)) { in iwl_trans_reclaim()
958 if (WARN_ON_ONCE(trans->state != IWL_TRANS_FW_ALIVE)) { in iwl_trans_txq_enable_cfg()
971 if (WARN_ON_ONCE(!trans->ops->rxq_dma_data)) in iwl_trans_get_rxq_dma_data()
980 if (WARN_ON_ONCE(!trans->ops->txq_free)) in iwl_trans_txq_free()
994 if (WARN_ON_ONCE(!trans->ops->txq_alloc)) in iwl_trans_txq_alloc()
997 if (WARN_ON_ONCE(trans->state != IWL_TRANS_FW_ALIVE)) { in iwl_trans_txq_alloc()
1047 if (WARN_ON_ONCE(trans->state != IWL_TRANS_FW_ALIVE)) { in iwl_trans_freeze_txq_timer()
1059 if (WARN_ON_ONCE(trans->state != IWL_TRANS_FW_ALIVE)) { in iwl_trans_block_txq_ptrs()
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Diwl-scd.h115 WARN_ON_ONCE(chnl >= 32); in SCD_QUEUE_WRPTR()
123 WARN_ON_ONCE(chnl >= 32); in SCD_QUEUE_RDPTR()
131 WARN_ON_ONCE(chnl >= 32); in SCD_QUEUE_STATUS_BITS()
/Linux-v4.19/arch/powerpc/sysdev/xics/
Dicp-hv.c37 WARN_ON_ONCE(1); in icp_hv_get_xirr()
49 WARN_ON_ONCE(1); in icp_hv_set_cppr()
59 WARN_ON_ONCE(1); in icp_hv_set_xirr()
75 WARN_ON_ONCE(1); in icp_hv_set_qirr()
/Linux-v4.19/include/linux/
Diocontext.h131 WARN_ON_ONCE(atomic_long_read(&ioc->refcount) <= 0); in get_io_context_active()
132 WARN_ON_ONCE(atomic_read(&ioc->active_ref) <= 0); in get_io_context_active()
141 WARN_ON_ONCE(atomic_read(&ioc->nr_tasks) <= 0); in ioc_task_link()
/Linux-v4.19/mm/
Dworkingset.c450 if (WARN_ON_ONCE(!node->exceptional)) in shadow_lru_isolate()
452 if (WARN_ON_ONCE(node->count != node->exceptional)) in shadow_lru_isolate()
456 if (WARN_ON_ONCE(!radix_tree_exceptional_entry(node->slots[i]))) in shadow_lru_isolate()
458 if (WARN_ON_ONCE(!node->exceptional)) in shadow_lru_isolate()
460 if (WARN_ON_ONCE(!mapping->nrexceptional)) in shadow_lru_isolate()
468 if (WARN_ON_ONCE(node->exceptional)) in shadow_lru_isolate()
/Linux-v4.19/fs/
Ddax.c245 WARN_ON_ONCE(!radix_tree_exceptional_entry(entry)) || in __get_unlocked_mapping_entry()
286 if (WARN_ON_ONCE(!entry || !radix_tree_exceptional_entry(entry) || in unlock_mapping_entry()
359 WARN_ON_ONCE(page->mapping); in dax_associate_entry()
376 WARN_ON_ONCE(trunc && page_ref_count(page) > 1); in dax_disassociate_entry()
377 WARN_ON_ONCE(page->mapping && page->mapping != mapping); in dax_disassociate_entry()
451 WARN_ON_ONCE(PTR_ERR(entry) != -EAGAIN); in dax_lock_mapping_entry()
511 if (WARN_ON_ONCE(entry && !radix_tree_exceptional_entry(entry))) { in grab_mapping_entry()
679 if (WARN_ON_ONCE( in dax_layout_busy_page()
726 if (!entry || WARN_ON_ONCE(!radix_tree_exceptional_entry(entry))) in __dax_invalidate_mapping_entry()
756 WARN_ON_ONCE(!ret); in dax_delete_mapping_entry()
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/Linux-v4.19/arch/sparc/kernel/
Dpcr.c58 WARN_ON_ONCE(reg_num != 0); in direct_pcr_read()
65 WARN_ON_ONCE(reg_num != 0); in direct_pcr_write()
73 WARN_ON_ONCE(reg_num != 0); in direct_pic_read()
80 WARN_ON_ONCE(reg_num != 0); in direct_pic_write()
114 WARN_ON_ONCE(reg_num != 0); in n2_pcr_write()
/Linux-v4.19/drivers/gpu/drm/
Ddrm_cache.c109 WARN_ON_ONCE(1); in drm_clflush_pages()
140 WARN_ON_ONCE(1); in drm_clflush_sg()
173 WARN_ON_ONCE(1); in drm_clflush_virt_range()
/Linux-v4.19/kernel/
Dkthread.c86 WARN_ON_ONCE(kthread && kthread->blkcg_css); in free_kthread_struct()
501 if (WARN_ON_ONCE(test_bit(KTHREAD_SHOULD_PARK, &kthread->flags))) in kthread_park()
516 WARN_ON_ONCE(!wait_task_inactive(k, TASK_PARKED)); in kthread_park()
779 WARN_ON_ONCE(!list_empty(&work->node)); in kthread_insert_work_sanity_check()
781 WARN_ON_ONCE(work->worker && work->worker != worker); in kthread_insert_work_sanity_check()
843 if (WARN_ON_ONCE(!worker)) in kthread_delayed_work_timer_fn()
848 WARN_ON_ONCE(work->worker != worker); in kthread_delayed_work_timer_fn()
851 WARN_ON_ONCE(list_empty(&work->node)); in kthread_delayed_work_timer_fn()
866 WARN_ON_ONCE(timer->function != kthread_delayed_work_timer_fn); in __kthread_queue_delayed_work()
956 WARN_ON_ONCE(work->worker != worker); in kthread_flush_work()
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Dirq_work.c68 WARN_ON_ONCE(cpu_is_offline(cpu)); in irq_work_queue_on()
73 WARN_ON_ONCE(in_nmi()); in irq_work_queue_on()
127 WARN_ON_ONCE(cpu_is_offline(smp_processor_id())); in irq_work_needs_cpu()
/Linux-v4.19/drivers/net/wireless/intel/iwlwifi/mvm/
Dbinding.c144 if (WARN_ON_ONCE(data->idx >= MAX_MACS_IN_BINDING)) in iwl_mvm_iface_iterator()
183 if (WARN_ON_ONCE(data.idx >= MAX_MACS_IN_BINDING)) in iwl_mvm_binding_update()
198 if (WARN_ON_ONCE(!mvmvif->phy_ctxt)) in iwl_mvm_binding_add_vif()
216 if (WARN_ON_ONCE(!mvmvif->phy_ctxt)) in iwl_mvm_binding_remove_vif()
/Linux-v4.19/include/asm-generic/
Dbug.h68 #define WARN_ON_ONCE(condition) ({ \ macro
145 #ifndef WARN_ON_ONCE
146 #define WARN_ON_ONCE(condition) ({ \ macro
204 #define WARN_ON_ONCE(condition) WARN_ON(condition) macro
/Linux-v4.19/kernel/rcu/
Dtree_plugin.h57 #define rt_mutex_owner(a) ({ WARN_ON_ONCE(1); NULL; })
58 #define rt_mutex_futex_unlock(x) WARN_ON_ONCE(1)
187 WARN_ON_ONCE(rdp->mynode != rnp); in rcu_preempt_ctxt_queue()
188 WARN_ON_ONCE(!rcu_is_leaf_node(rnp)); in rcu_preempt_ctxt_queue()
190 WARN_ON_ONCE(rnp->qsmaskinitnext & ~rnp->qsmaskinit & rnp->qsmask & in rcu_preempt_ctxt_queue()
259 WARN_ON_ONCE(1); in rcu_preempt_ctxt_queue()
271 WARN_ON_ONCE(rnp->completedqs == rnp->gp_seq); in rcu_preempt_ctxt_queue()
275 WARN_ON_ONCE(!(blkd_state & RCU_GP_BLKD) != in rcu_preempt_ctxt_queue()
277 WARN_ON_ONCE(!(blkd_state & RCU_EXP_BLKD) != in rcu_preempt_ctxt_queue()
292 WARN_ON_ONCE(t->rcu_read_unlock_special.b.exp_need_qs); in rcu_preempt_ctxt_queue()
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Dtree.c290 WARN_ON_ONCE(IS_ENABLED(CONFIG_RCU_EQS_DEBUG) && in rcu_dynticks_eqs_enter()
293 WARN_ON_ONCE(IS_ENABLED(CONFIG_RCU_EQS_DEBUG) && in rcu_dynticks_eqs_enter()
312 WARN_ON_ONCE(IS_ENABLED(CONFIG_RCU_EQS_DEBUG) && in rcu_dynticks_eqs_exit()
424 WARN_ON_ONCE(!(special & RCU_DYNTICK_CTRL_CTR)); in rcu_momentary_dyntick_idle()
717 WARN_ON_ONCE(IS_ENABLED(CONFIG_RCU_EQS_DEBUG) && in rcu_eqs_enter()
726 WARN_ON_ONCE(IS_ENABLED(CONFIG_RCU_EQS_DEBUG) && !user && !is_idle_task(current)); in rcu_eqs_enter()
793 WARN_ON_ONCE(rdtp->dynticks_nmi_nesting <= 0); in rcu_nmi_exit()
794 WARN_ON_ONCE(rcu_dynticks_curr_cpu_in_eqs()); in rcu_nmi_exit()
875 WARN_ON_ONCE(IS_ENABLED(CONFIG_RCU_EQS_DEBUG) && oldval < 0); in rcu_eqs_exit()
884 WARN_ON_ONCE(IS_ENABLED(CONFIG_RCU_EQS_DEBUG) && !user && !is_idle_task(current)); in rcu_eqs_exit()
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/Linux-v4.19/drivers/net/wireless/ralink/rt2x00/
Drt2800soc.c114 WARN_ON_ONCE(1); in rt2800soc_get_firmware_name()
121 WARN_ON_ONCE(1); in rt2800soc_load_firmware()
128 WARN_ON_ONCE(1); in rt2800soc_check_firmware()
135 WARN_ON_ONCE(1); in rt2800soc_write_firmware()
/Linux-v4.19/drivers/infiniband/core/
Dcq.c47 WARN_ON_ONCE(wc->status == IB_WC_SUCCESS); in __ib_process_cq()
206 if (WARN_ON_ONCE(atomic_read(&cq->usecnt))) in ib_free_cq()
219 WARN_ON_ONCE(1); in ib_free_cq()
225 WARN_ON_ONCE(ret); in ib_free_cq()
/Linux-v4.19/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()
243 if (WARN_ON_ONCE(id > INT_MAX)) in idr_get_next()
298 if (WARN_ON_ONCE(radix_tree_is_internal_node(ptr))) in idr_replace()
/Linux-v4.19/net/netfilter/
Dcore.c229 if (WARN_ON_ONCE(!old)) in __nf_hook_entries_try_shrink()
274 if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_arp) <= hooknum)) in nf_hook_entry_head()
280 if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_bridge) <= hooknum)) in nf_hook_entry_head()
285 if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_ipv4) <= hooknum)) in nf_hook_entry_head()
289 if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_ipv6) <= hooknum)) in nf_hook_entry_head()
294 if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_decnet) <= hooknum)) in nf_hook_entry_head()
299 WARN_ON_ONCE(1); in nf_hook_entry_head()
309 WARN_ON_ONCE(1); in nf_hook_entry_head()
398 if (WARN_ON_ONCE(!p)) { in __nf_unregister_net_hook()
/Linux-v4.19/drivers/net/wireless/ath/ath6kl/
Dhtc_pipe.c223 WARN_ON_ONCE(1); in htc_issue_packets()
233 WARN_ON_ONCE(1); in htc_issue_packets()
362 WARN_ON_ONCE(1); in htc_try_send()
423 WARN_ON_ONCE(1); in htc_try_send()
667 WARN_ON_ONCE(1); in htc_process_credit_report()
793 WARN_ON_ONCE(1); in htc_send_packets_multiple()
885 WARN_ON_ONCE(1); in htc_process_trailer()
966 if (WARN_ON_ONCE(!target)) { in ath6kl_htc_pipe_rx_complete()
1239 WARN_ON_ONCE(1); in ath6kl_htc_pipe_conn_service()
1261 WARN_ON_ONCE(1); in ath6kl_htc_pipe_conn_service()
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