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Searched refs:WARN_ON_ONCE (Results 1 – 25 of 1183) sorted by relevance

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/linux/security/landlock/
H A Daudit.c51 WARN_ON_ONCE(access_bit != -1);
55 WARN_ON_ONCE(access_bit != -1); in get_blocker()
59 if (WARN_ON_ONCE(access_bit >= ARRAY_SIZE(fs_access_strings))) in get_blocker()
64 if (WARN_ON_ONCE(access_bit >= ARRAY_SIZE(net_access_strings))) in get_blocker()
69 WARN_ON_ONCE(access_bit != -1); in get_blocker()
74 WARN_ON_ONCE(access_bit != -1); in get_blocker()
78 WARN_ON_ONCE(1); in get_blocker()
107 WARN_ON_ONCE(1); in log_domain()
143 WARN_ON_ONCE(hierarchy->id == 0); in get_hierarchy()
H A Druleset.c66 WARN_ON_ONCE(fs_access_mask != mask); in landlock_create_ruleset()
73 WARN_ON_ONCE(net_access_mask != mask); in landlock_create_ruleset()
79 WARN_ON_ONCE(scope_mask != mask); in build_check_rule()
110 WARN_ON_ONCE(1); in create_rule()
126 if (WARN_ON_ONCE(num_layers >= LANDLOCK_MAX_NUM_LAYERS)) in create_rule()
139 WARN_ON_ONCE(!id.key.object); in create_rule()
208 if (WARN_ON_ONCE(!layers)) in insert_rule()
211 if (is_object_pointer(id.type) && WARN_ON_ONCE(!id.key.object)) in insert_rule()
233 if (WARN_ON_ONCE(num_layers != 1)) in insert_rule()
242 if (WARN_ON_ONCE(thi in insert_rule()
[all...]
H A Ddomain.c241 WARN_ON_ONCE(1); in test_landlock_get_deny_masks()
295 if (WARN_ON_ONCE(walker_rule->num_layers != 1))
298 if (WARN_ON_ONCE(walker_rule->layers[0].level != 0))
319 if (WARN_ON_ONCE(!src))
322 if (WARN_ON_ONCE(!dst || !dst->hierarchy))
328 if (WARN_ON_ONCE(dst->num_layers < 1))
401 if (WARN_ON_ONCE(child->num_layers <= parent->num_layers))
410 if (WARN_ON_ONCE(!parent->hierarchy))
443 if (WARN_ON_ONCE(!ruleset))
522 if (WARN_ON_ONCE(IS_ER
[all...]
H A Dsetup.c48 WARN_ON_ONCE(1); in compute_errata()
55 if (WARN_ON_ONCE(landlock_errata_init[i].abi > in compute_errata()
60 WARN_ON_ONCE(prev_errata == landlock_errata); in compute_errata()
/linux/kernel/rcu/
H A Dsync.c62 WARN_ON_ONCE(READ_ONCE(rsp->gp_state) == GP_IDLE); in rcu_sync_func()
63 WARN_ON_ONCE(READ_ONCE(rsp->gp_state) == GP_PASSED); in rcu_sync_func()
113 WARN_ON_ONCE(rsp->gp_count); in rcu_sync_enter()
154 WARN_ON_ONCE(READ_ONCE(rsp->gp_state) == GP_IDLE); in rcu_sync_exit()
157 WARN_ON_ONCE(rsp->gp_count == 0); in rcu_sync_exit()
177 WARN_ON_ONCE(READ_ONCE(rsp->gp_state) == GP_PASSED); in rcu_sync_dtor()
180 WARN_ON_ONCE(rsp->gp_count); in rcu_sync_dtor()
188 WARN_ON_ONCE(rsp->gp_state != GP_IDLE); in rcu_sync_dtor()
H A Dtree_plugin.h172 WARN_ON_ONCE(rdp->mynode != rnp); in rcu_preempt_ctxt_queue()
173 WARN_ON_ONCE(!rcu_is_leaf_node(rnp)); in rcu_preempt_ctxt_queue()
175 WARN_ON_ONCE(rnp->qsmaskinitnext & ~rnp->qsmaskinit & rnp->qsmask & in rcu_preempt_ctxt_queue()
244 WARN_ON_ONCE(1); in rcu_preempt_ctxt_queue()
256 WARN_ON_ONCE(rnp->completedqs == rnp->gp_seq); in rcu_preempt_ctxt_queue()
260 WARN_ON_ONCE(!(blkd_state & RCU_GP_BLKD) != in rcu_preempt_ctxt_queue()
262 WARN_ON_ONCE(!(blkd_state & RCU_EXP_BLKD) != in rcu_preempt_ctxt_queue()
277 WARN_ON_ONCE(rdp->cpu_no_qs.b.exp); in rcu_preempt_ctxt_queue()
347 WARN_ON_ONCE(!rcu_rdp_cpu_online(rdp)); in rcu_note_context_switch()
348 WARN_ON_ONCE(!list_empty(&t->rcu_node_entry)); in rcu_note_context_switch()
[all …]
H A Dtree_nocb.h102 WARN_ON_ONCE(smp_processor_id() != rdp->cpu); in rcu_nocb_bypass_lock()
374 WARN_ON_ONCE(!rcu_rdp_is_offloaded(rdp)); in rcu_nocb_do_flush_bypass()
432 WARN_ON_ONCE(!rcu_nocb_do_flush_bypass(rdp, NULL, j, false)); in rcu_nocb_try_flush_bypass()
508 WARN_ON_ONCE(rcu_cblist_n_cbs(&rdp->nocb_bypass)); in rcu_nocb_try_bypass()
539 WARN_ON_ONCE(!rcu_nocb_flush_bypass(rdp, NULL, j, false)); in rcu_nocb_try_bypass()
540 WARN_ON_ONCE(rcu_cblist_n_cbs(&rdp->nocb_bypass)); in rcu_nocb_try_bypass()
554 WARN_ON_ONCE(rcu_cblist_n_cbs(&rdp->nocb_bypass)); in rcu_nocb_try_bypass()
733 WARN_ON_ONCE(my_rdp->nocb_gp_rdp != my_rdp); in nocb_gp_wait()
795 WARN_ON_ONCE(wasempty && in nocb_gp_wait()
958 WARN_ON_ONCE(rcu_segcblist_n_cbs(&rdp->cblist)); in nocb_cb_wait()
[all …]
H A Dtree.c322 if (WARN_ON_ONCE(rcu_watching_snap_in_eqs(snap))) in rcu_watching_snap_stopped_since()
366 WARN_ON_ONCE(!(seq & CT_RCU_WATCHING)); in rcu_momentary_eqs()
894 if (WARN_ON_ONCE(!rcu_rdp_cpu_online(rdp))) { in rcu_watching_snap_recheck()
1246 WARN_ON_ONCE(rcu_advance_cbs(rnp, rdp)); in rcu_advance_cbs_nowake()
1344 WARN_ON_ONCE(rcu_gp_slow_suppress); in rcu_gp_slow_register()
1353 WARN_ON_ONCE(rgssp && rgssp != rcu_gp_slow_suppress && rcu_gp_slow_suppress != NULL); in rcu_gp_slow_unregister()
1654 WARN_ON_ONCE(nr < 0); in rcu_sr_normal_complete()
1680 if (WARN_ON_ONCE(!done)) in rcu_sr_normal_gp_cleanup_work()
1683 WARN_ON_ONCE(!rcu_sr_is_wait_head(done)); in rcu_sr_normal_gp_cleanup_work()
1723 WARN_ON_ONCE(!rcu_sr_is_wait_head(wait_tail)); in rcu_sr_normal_gp_cleanup()
[all …]
H A Drcutorture.c737 WARN_ON_ONCE(reader_flavor & ~SRCU_READ_FLAVOR_ALL); in srcu_torture_read_lock()
741 WARN_ON_ONCE(idx & ~0x1); in srcu_torture_read_lock()
746 WARN_ON_ONCE(idx & ~0x1); in srcu_torture_read_lock()
752 WARN_ON_ONCE(idx & ~0x1); in srcu_torture_read_lock()
758 WARN_ON_ONCE(idx & ~0x1); in srcu_torture_read_lock()
790 WARN_ON_ONCE((reader_flavor && (idx & ~reader_flavor)) || (!reader_flavor && (idx & ~0x1))); in srcu_torture_read_unlock()
821 WARN_ON_ONCE(reader_flavor & ~SRCU_READ_FLAVOR_ALL); in srcu_torture_down_read()
822 WARN_ON_ONCE(reader_flavor & (reader_flavor - 1)); in srcu_torture_down_read()
826 WARN_ON_ONCE(idx & ~0x1); in srcu_torture_down_read()
832 WARN_ON_ONCE(idx & ~0x1); in srcu_torture_down_read()
[all …]
/linux/arch/powerpc/kernel/
H A Dirq_64.c107 WARN_ON_ONCE(mfmsr() & MSR_EE); in __replay_soft_interrupts()
217 WARN_ON_ONCE(in_nmi()); in arch_local_irq_restore()
218 WARN_ON_ONCE(in_hardirq()); in arch_local_irq_restore()
219 WARN_ON_ONCE(local_paca->irq_happened & PACA_IRQ_REPLAYING); in arch_local_irq_restore()
247 WARN_ON_ONCE(!(mfmsr() & MSR_EE)); in arch_local_irq_restore()
260 WARN_ON_ONCE(!irq_happened); in arch_local_irq_restore()
264 WARN_ON_ONCE(mfmsr() & MSR_EE); in arch_local_irq_restore()
283 WARN_ON_ONCE(!(irq_happened & PACA_IRQ_HARD_DIS)); in arch_local_irq_restore()
290 if (WARN_ON_ONCE(mfmsr() & MSR_EE)) in arch_local_irq_restore()
/linux/fs/notify/fanotify/
H A Dfanotify.h111 WARN_ON_ONCE(info->dir_fh_totlen < FANOTIFY_FH_HDR_LEN)) in fanotify_info_dir_fh_len()
127 WARN_ON_ONCE(info->dir2_fh_totlen < FANOTIFY_FH_HDR_LEN)) in fanotify_info_dir2_fh_len()
141 WARN_ON_ONCE(info->file_fh_totlen < FANOTIFY_FH_HDR_LEN)) in fanotify_info_file_fh_len()
184 if (WARN_ON_ONCE(info->dir2_fh_totlen > 0) || in fanotify_info_set_dir_fh()
185 WARN_ON_ONCE(info->file_fh_totlen > 0) || in fanotify_info_set_dir_fh()
186 WARN_ON_ONCE(info->name_len > 0) || in fanotify_info_set_dir_fh()
187 WARN_ON_ONCE(info->name2_len > 0)) in fanotify_info_set_dir_fh()
196 if (WARN_ON_ONCE(info->file_fh_totlen > 0) || in fanotify_info_set_dir2_fh()
197 WARN_ON_ONCE(info->name_len > 0) || in fanotify_info_set_dir2_fh()
198 WARN_ON_ONCE(info->name2_len > 0)) in fanotify_info_set_dir2_fh()
[all …]
/linux/include/linux/
H A Dhung_task.h45 WARN_ON_ONCE(!lock_ptr); in hung_task_set_blocker()
46 WARN_ON_ONCE(READ_ONCE(current->blocker)); in hung_task_set_blocker()
73 WARN_ON_ONCE(!blocker); in hung_task_get_blocker_type()
80 WARN_ON_ONCE(!blocker); in hung_task_blocker_to_lock()
/linux/kernel/sched/
H A Didle.c35 WARN_ON_ONCE(cpu_idle_force_poll < 0); in cpu_idle_poll_ctrl()
269 if (WARN_ON_ONCE(irqs_disabled())) in cpuidle_idle_call()
286 WARN_ON_ONCE(need_resched()); in do_idle()
419 WARN_ON_ONCE(current->policy != SCHED_FIFO); in play_idle_precise()
420 WARN_ON_ONCE(current->nr_cpus_allowed != 1); in play_idle_precise()
421 WARN_ON_ONCE(!(current->flags & PF_KTHREAD)); in play_idle_precise()
422 WARN_ON_ONCE(!(current->flags & PF_NO_SETAFFINITY)); in play_idle_precise()
423 WARN_ON_ONCE(!duration_ns); in play_idle_precise()
424 WARN_ON_ONCE(current->mm); in play_idle_precise()
470 return WARN_ON_ONCE(1); in balance_idle()
/linux/virt/lib/
H A Dirqbypass.c100 if (WARN_ON_ONCE(producer->eventfd)) in irq_bypass_register_producer()
115 WARN_ON_ONCE(xa_erase(&producers, index) != producer); in irq_bypass_register_producer()
145 WARN_ON_ONCE(xa_erase(&producers, index) != producer); in irq_bypass_unregister_producer()
165 if (WARN_ON_ONCE(consumer->eventfd)) in irq_bypass_register_consumer()
181 WARN_ON_ONCE(xa_erase(&consumers, index) != consumer); in irq_bypass_register_consumer()
211 WARN_ON_ONCE(xa_erase(&consumers, index) != consumer); in irq_bypass_unregister_consumer()
/linux/fs/iomap/
H A Dbuffered-io.c292 WARN_ON_ONCE(ifs->read_bytes_pending != 0); in ifs_free()
293 WARN_ON_ONCE(atomic_read(&ifs->write_bytes_pending)); in ifs_free()
294 WARN_ON_ONCE(ifs_is_fully_uptodate(folio, ifs) != in ifs_free()
425 if (WARN_ON_ONCE(!iomap->inline_data)) in iomap_read_inline_data()
431 if (WARN_ON_ONCE(size > iomap->length)) { in iomap_read_inline_data()
495 WARN_ON_ONCE(ifs->read_bytes_pending != 0); in iomap_read_init()
519 WARN_ON_ONCE(bytes_submitted); in iomap_read_end()
552 WARN_ON_ONCE(bytes_submitted); in iomap_read_end()
585 if (WARN_ON_ONCE(pos_diff + plen > length)) in iomap_read_folio_iter()
700 if (WARN_ON_ONCE(!ctx->cur_folio)) in iomap_readahead_iter()
[all …]
/linux/scripts/coccinelle/misc/
H A Dwarn.cocci71 WARN_ON_ONCE(1);
78 *WARN_ON_ONCE(1);
84 cocci.print_main("printk + WARN_ON_ONCE can be just WARN_ONCE",p)
90 msg = "SUGGESTION: printk + WARN_ON_ONCE can be just WARN_ONCE"
101 -WARN_ON_ONCE(1);
/linux/arch/powerpc/sysdev/xics/
H A Dicp-hv.c33 WARN_ON_ONCE(1); in icp_hv_get_xirr()
45 WARN_ON_ONCE(1); in icp_hv_set_cppr()
55 WARN_ON_ONCE(1); in icp_hv_set_xirr()
71 WARN_ON_ONCE(1); in icp_hv_set_qirr()
/linux/kernel/unwind/
H A Ddeferred.c156 if (WARN_ON_ONCE(!unwind_pending(info))) in process_unwind_deferred()
249 if (WARN_ON_ONCE(!CAN_USE_IN_NMI)) in unwind_deferred_request()
256 if (WARN_ON_ONCE(bit < 0)) in unwind_deferred_request()
285 WARN_ON_ONCE(!(old & UNWIND_PENDING)); in unwind_deferred_request()
292 if (WARN_ON_ONCE(ret)) in unwind_deferred_request()
309 if (WARN_ON_ONCE(BIT(bit) & RESERVED_BITS)) in unwind_deferred_cancel()
/linux/net/core/
H A Dnetmem_priv.h18 WARN_ON_ONCE(netmem_to_nmdesc(netmem)->pp_magic & PP_DMA_INDEX_MASK); in netmem_clear_pp_magic()
43 if (WARN_ON_ONCE(netmem_is_net_iov(netmem))) in netmem_get_dma_index()
56 if (WARN_ON_ONCE(netmem_is_net_iov(netmem))) in netmem_set_dma_index()
/linux/kernel/livepatch/
H A Dtransition.c123 WARN_ON_ONCE(test_tsk_thread_flag(task, TIF_PATCH_PENDING)); in klp_complete_transition()
130 WARN_ON_ONCE(test_tsk_thread_flag(task, TIF_PATCH_PENDING)); in klp_complete_transition()
158 if (WARN_ON_ONCE(klp_target_state != KLP_TRANSITION_PATCHED))
437 WARN_ON_ONCE(klp_target_state == KLP_TRANSITION_IDLE); in klp_send_signals()
514 WARN_ON_ONCE(klp_target_state == KLP_TRANSITION_IDLE); in klp_try_complete_transition()
560 WARN_ON_ONCE(klp_target_state != KLP_TRANSITION_IDLE); in klp_start_transition()
579 WARN_ON_ONCE(task->patch_state != KLP_TRANSITION_IDLE); in klp_init_transition()
589 WARN_ON_ONCE(task->patch_state != KLP_TRANSITION_IDLE); in klp_init_transition()
/linux/io_uring/
H A During_cmd.c133 if (WARN_ON_ONCE(req->flags & REQ_F_APOLL_MULTISHOT)) in __io_uring_cmd_do_in_task()
157 if (WARN_ON_ONCE(req->flags & REQ_F_APOLL_MULTISHOT)) in __io_uring_cmd_done()
176 if (WARN_ON_ONCE(issue_flags & IO_URING_F_UNLOCKED)) in __io_uring_cmd_done()
237 if (WARN_ON_ONCE(ioucmd->sqe == ac->sqes)) in io_uring_cmd_sqe_copy()
296 if (WARN_ON_ONCE(!(ioucmd->flags & IORING_URING_CMD_FIXED))) in io_uring_cmd_import_fixed()
313 if (WARN_ON_ONCE(!(ioucmd->flags & IORING_URING_CMD_FIXED))) in io_uring_cmd_import_fixed_vec()
354 if (WARN_ON_ONCE(!(issue_flags & IO_URING_F_MULTISHOT))) in io_uring_cmd_post_mshot_cqe32()
372 if (WARN_ON_ONCE(!io_do_buffer_select(req))) in io_uring_cmd_buffer_select()
/linux/kernel/bpf/
H A Dmemalloc.c186 WARN_ON_ONCE(local_inc_return(&c->active) != 1); in inc_active()
309 WARN_ON_ONCE(!llist_empty(&c->waiting_for_gp_ttrace)); in do_call_rcu_ttrace()
333 WARN_ON_ONCE(tgt->unit_size != c->unit_size); in free_bulk()
334 WARN_ON_ONCE(tgt->percpu_size != c->percpu_size); in free_bulk()
360 WARN_ON_ONCE(tgt->unit_size != c->unit_size); in __free_by_rcu()
361 WARN_ON_ONCE(tgt->percpu_size != c->percpu_size); in __free_by_rcu()
405 WARN_ON_ONCE(!llist_empty(&c->waiting_for_gp)); in check_free_by_rcu()
642 WARN_ON_ONCE(!llist_empty(&c->free_by_rcu_ttrace)); in check_mem_cache()
643 WARN_ON_ONCE(!llist_empty(&c->waiting_for_gp_ttrace)); in check_mem_cache()
644 WARN_ON_ONCE(!llist_empty(&c->free_llist)); in check_mem_cache()
[all …]
/linux/arch/arm64/kernel/
H A Dperf_regs.c16 if (WARN_ON_ONCE(!system_supports_sve())) in perf_ext_regs_value()
25 WARN_ON_ONCE(true); in perf_ext_regs_value()
32 if (WARN_ON_ONCE((u32)idx >= PERF_REG_ARM64_EXTENDED_MAX)) in perf_reg_value()
/linux/block/
H A Dholder.c67 if (WARN_ON_ONCE(!disk->slave_dir)) in bd_link_disk_holder()
86 WARN_ON_ONCE(!bdev->bd_holder); in bd_link_disk_holder()
142 if (WARN_ON_ONCE(!disk->slave_dir)) in bd_unlink_disk_holder()
147 if (!WARN_ON_ONCE(holder == NULL) && !--holder->refcnt) { in bd_unlink_disk_holder()
/linux/drivers/net/wireless/intel/iwlwifi/
H A Diwl-scd.h56 WARN_ON_ONCE(chnl >= 32); in SCD_QUEUE_WRPTR()
64 WARN_ON_ONCE(chnl >= 32); in SCD_QUEUE_RDPTR()
72 WARN_ON_ONCE(chnl >= 32); in SCD_QUEUE_STATUS_BITS()

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