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Searched refs:WARN_ON_ONCE (Results 1 – 25 of 1458) sorted by relevance

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/linux-5.19.10/drivers/gpu/drm/vc4/
Dvc4_perfmon.c26 if (WARN_ON_ONCE(vc4->is_vc5)) in vc4_perfmon_get()
40 if (WARN_ON_ONCE(vc4->is_vc5)) in vc4_perfmon_put()
52 if (WARN_ON_ONCE(vc4->is_vc5)) in vc4_perfmon_start()
55 if (WARN_ON_ONCE(!perfmon || vc4->active_perfmon)) in vc4_perfmon_start()
72 if (WARN_ON_ONCE(vc4->is_vc5)) in vc4_perfmon_stop()
75 if (WARN_ON_ONCE(!vc4->active_perfmon || in vc4_perfmon_stop()
93 if (WARN_ON_ONCE(vc4->is_vc5)) in vc4_perfmon_find()
108 if (WARN_ON_ONCE(vc4->is_vc5)) in vc4_perfmon_open_file()
129 if (WARN_ON_ONCE(vc4->is_vc5)) in vc4_perfmon_close_file()
148 if (WARN_ON_ONCE(vc4->is_vc5)) in vc4_perfmon_create_ioctl()
[all …]
/linux-5.19.10/kernel/rcu/
Dsync.c78 WARN_ON_ONCE(READ_ONCE(rsp->gp_state) == GP_IDLE); in rcu_sync_func()
79 WARN_ON_ONCE(READ_ONCE(rsp->gp_state) == GP_PASSED); in rcu_sync_func()
129 WARN_ON_ONCE(rsp->gp_count); in rcu_sync_enter()
170 WARN_ON_ONCE(READ_ONCE(rsp->gp_state) == GP_IDLE); in rcu_sync_exit()
171 WARN_ON_ONCE(READ_ONCE(rsp->gp_count) == 0); in rcu_sync_exit()
193 WARN_ON_ONCE(READ_ONCE(rsp->gp_count)); in rcu_sync_dtor()
194 WARN_ON_ONCE(READ_ONCE(rsp->gp_state) == GP_PASSED); in rcu_sync_dtor()
204 WARN_ON_ONCE(rsp->gp_state != GP_IDLE); in rcu_sync_dtor()
Dtree_plugin.h161 WARN_ON_ONCE(rdp->mynode != rnp); in rcu_preempt_ctxt_queue()
162 WARN_ON_ONCE(!rcu_is_leaf_node(rnp)); in rcu_preempt_ctxt_queue()
164 WARN_ON_ONCE(rnp->qsmaskinitnext & ~rnp->qsmaskinit & rnp->qsmask & in rcu_preempt_ctxt_queue()
233 WARN_ON_ONCE(1); in rcu_preempt_ctxt_queue()
245 WARN_ON_ONCE(rnp->completedqs == rnp->gp_seq); in rcu_preempt_ctxt_queue()
249 WARN_ON_ONCE(!(blkd_state & RCU_GP_BLKD) != in rcu_preempt_ctxt_queue()
251 WARN_ON_ONCE(!(blkd_state & RCU_EXP_BLKD) != in rcu_preempt_ctxt_queue()
264 WARN_ON_ONCE(rdp->cpu_no_qs.b.exp); in rcu_preempt_ctxt_queue()
333 WARN_ON_ONCE(!rcu_rdp_cpu_online(rdp)); in rcu_note_context_switch()
334 WARN_ON_ONCE(!list_empty(&t->rcu_node_entry)); in rcu_note_context_switch()
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Dtree.c292 WARN_ON_ONCE(IS_ENABLED(CONFIG_RCU_EQS_DEBUG) && (seq & 0x1)); in rcu_dynticks_eqs_enter()
312 WARN_ON_ONCE(IS_ENABLED(CONFIG_RCU_EQS_DEBUG) && !(seq & 0x1)); in rcu_dynticks_eqs_exit()
420 WARN_ON_ONCE(!(seq & 0x1)); in rcu_momentary_dyntick_idle()
458 WARN_ON_ONCE(!nesting && !is_idle_task(current)); in rcu_is_cpu_rrupt_from_idle()
624 WARN_ON_ONCE(rdp->dynticks_nmi_nesting != DYNTICK_IRQ_NONIDLE); in rcu_eqs_enter()
626 WARN_ON_ONCE(IS_ENABLED(CONFIG_RCU_EQS_DEBUG) && in rcu_eqs_enter()
637 WARN_ON_ONCE(IS_ENABLED(CONFIG_RCU_EQS_DEBUG) && !user && !is_idle_task(current)); in rcu_eqs_enter()
761 WARN_ON_ONCE(rdp->dynticks_nmi_nesting <= 0); in rcu_nmi_exit()
762 WARN_ON_ONCE(rcu_dynticks_curr_cpu_in_eqs()); in rcu_nmi_exit()
867 WARN_ON_ONCE(IS_ENABLED(CONFIG_RCU_EQS_DEBUG) && oldval < 0); in rcu_eqs_exit()
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Dtree_nocb.h104 WARN_ON_ONCE(smp_processor_id() != rdp->cpu); in rcu_nocb_bypass_lock()
123 WARN_ON_ONCE(smp_processor_id() != rdp->cpu); in rcu_nocb_wait_contended()
124 while (WARN_ON_ONCE(atomic_read(&rdp->nocb_lock_contended))) in rcu_nocb_wait_contended()
303 WARN_ON_ONCE(!rcu_rdp_is_offloaded(rdp)); in rcu_nocb_do_flush_bypass()
348 WARN_ON_ONCE(!rcu_nocb_do_flush_bypass(rdp, NULL, j)); in rcu_nocb_try_flush_bypass()
397 WARN_ON_ONCE(rcu_cblist_n_cbs(&rdp->nocb_bypass)); in rcu_nocb_try_bypass()
426 WARN_ON_ONCE(!rcu_nocb_flush_bypass(rdp, NULL, j)); in rcu_nocb_try_bypass()
427 WARN_ON_ONCE(rcu_cblist_n_cbs(&rdp->nocb_bypass)); in rcu_nocb_try_bypass()
441 WARN_ON_ONCE(rcu_cblist_n_cbs(&rdp->nocb_bypass)); in rcu_nocb_try_bypass()
588 WARN_ON_ONCE(!rcu_segcblist_test_flags(cblist, SEGCBLIST_KTHREAD_GP)); in nocb_gp_update_state_deoffloading()
[all …]
/linux-5.19.10/security/landlock/
Druleset.c82 if (WARN_ON_ONCE(num_layers >= LANDLOCK_MAX_NUM_LAYERS)) in create_rule()
156 if (WARN_ON_ONCE(!object || !layers)) in insert_rule()
173 if (WARN_ON_ONCE(num_layers != 1)) in insert_rule()
182 if (WARN_ON_ONCE(this->num_layers != 1)) in insert_rule()
184 if (WARN_ON_ONCE(this->layers[0].level != 0)) in insert_rule()
190 if (WARN_ON_ONCE(this->layers[0].level == 0)) in insert_rule()
269 if (WARN_ON_ONCE(!src)) in merge_ruleset()
272 if (WARN_ON_ONCE(!dst || !dst->hierarchy)) in merge_ruleset()
280 if (WARN_ON_ONCE(src->num_layers != 1 || dst->num_layers < 1)) { in merge_ruleset()
293 if (WARN_ON_ONCE(walker_rule->num_layers != 1)) { in merge_ruleset()
[all …]
Dfs.c176 if (WARN_ON_ONCE(ruleset->num_layers != 1)) in landlock_append_fs_rule()
401 if (WARN_ON_ONCE(!layer_masks)) in scope_to_request()
496 if (WARN_ON_ONCE(!domain || !path)) in check_access_path_dual()
500 if (WARN_ON_ONCE(domain->num_layers < 1 || !layer_masks_parent1)) in check_access_path_dual()
504 if (WARN_ON_ONCE(!dentry_child1)) in check_access_path_dual()
515 if (WARN_ON_ONCE(dentry_child1 || dentry_child2)) in check_access_path_dual()
687 WARN_ON_ONCE(1); in get_mode_access()
729 if (WARN_ON_ONCE(!domain || !mnt_root || !dir || !layer_masks_dom)) in collect_domain_accesses()
753 if (dir == mnt_root || WARN_ON_ONCE(IS_ROOT(dir))) in collect_domain_accesses()
832 if (WARN_ON_ONCE(dom->num_layers < 1)) in current_check_refer_path()
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/linux-5.19.10/fs/notify/fanotify/
Dfanotify.h110 WARN_ON_ONCE(info->dir_fh_totlen < FANOTIFY_FH_HDR_LEN)) in fanotify_info_dir_fh_len()
126 WARN_ON_ONCE(info->dir2_fh_totlen < FANOTIFY_FH_HDR_LEN)) in fanotify_info_dir2_fh_len()
140 WARN_ON_ONCE(info->file_fh_totlen < FANOTIFY_FH_HDR_LEN)) in fanotify_info_file_fh_len()
183 if (WARN_ON_ONCE(info->dir2_fh_totlen > 0) || in fanotify_info_set_dir_fh()
184 WARN_ON_ONCE(info->file_fh_totlen > 0) || in fanotify_info_set_dir_fh()
185 WARN_ON_ONCE(info->name_len > 0) || in fanotify_info_set_dir_fh()
186 WARN_ON_ONCE(info->name2_len > 0)) in fanotify_info_set_dir_fh()
195 if (WARN_ON_ONCE(info->file_fh_totlen > 0) || in fanotify_info_set_dir2_fh()
196 WARN_ON_ONCE(info->name_len > 0) || in fanotify_info_set_dir2_fh()
197 WARN_ON_ONCE(info->name2_len > 0)) in fanotify_info_set_dir2_fh()
[all …]
/linux-5.19.10/kernel/time/
Dclocksource-wdtest.c118 WARN_ON_ONCE(clocksource_wdtest_jiffies.uncertainty_margin != TICK_NSEC); in wdtest_func()
123 WARN_ON_ONCE(j1 == j2); in wdtest_func()
133 WARN_ON_ONCE(clocksource_wdtest_ktime.uncertainty_margin < NSEC_PER_USEC); in wdtest_func()
139 WARN_ON_ONCE(time_before(j2, j1 + NSEC_PER_USEC)); in wdtest_func()
152 WARN_ON_ONCE(READ_ONCE(wdtest_ktime_read_ndelays)); in wdtest_func()
153 WARN_ON_ONCE((i <= max_cswd_read_retries) != in wdtest_func()
162 WARN_ON_ONCE(!(clocksource_wdtest_ktime.flags & CLOCK_SOURCE_UNSTABLE)); in wdtest_func()
/linux-5.19.10/kernel/sched/
Didle.c30 WARN_ON_ONCE(cpu_idle_force_poll < 0); in cpu_idle_poll_ctrl()
249 if (WARN_ON_ONCE(irqs_disabled())) in cpuidle_idle_call()
366 WARN_ON_ONCE(current->policy != SCHED_FIFO); in play_idle_precise()
367 WARN_ON_ONCE(current->nr_cpus_allowed != 1); in play_idle_precise()
368 WARN_ON_ONCE(!(current->flags & PF_KTHREAD)); in play_idle_precise()
369 WARN_ON_ONCE(!(current->flags & PF_NO_SETAFFINITY)); in play_idle_precise()
370 WARN_ON_ONCE(!duration_ns); in play_idle_precise()
371 WARN_ON_ONCE(current->mm); in play_idle_precise()
417 return WARN_ON_ONCE(1); in balance_idle()
/linux-5.19.10/arch/x86/include/asm/
Dentry-common.h31 WARN_ON_ONCE(flags & mask); in arch_enter_from_user_mode()
34 WARN_ON_ONCE(!user_mode(regs)); in arch_enter_from_user_mode()
41 WARN_ON_ONCE(!on_thread_stack()); in arch_enter_from_user_mode()
42 WARN_ON_ONCE(regs != task_pt_regs(current)); in arch_enter_from_user_mode()
/linux-5.19.10/fs/crypto/
Dcrypto.c88 WARN_ON_ONCE(lblk_num > U32_MAX); in fscrypt_generate_iv()
89 WARN_ON_ONCE(ci->ci_inode->i_ino > U32_MAX); in fscrypt_generate_iv()
92 WARN_ON_ONCE(lblk_num > U32_MAX); in fscrypt_generate_iv()
114 if (WARN_ON_ONCE(len <= 0)) in fscrypt_crypt_block()
116 if (WARN_ON_ONCE(len % FSCRYPT_CONTENTS_ALIGNMENT != 0)) in fscrypt_crypt_block()
187 if (WARN_ON_ONCE(!PageLocked(page))) in fscrypt_encrypt_pagecache_blocks()
190 if (WARN_ON_ONCE(len <= 0 || !IS_ALIGNED(len | offs, blocksize))) in fscrypt_encrypt_pagecache_blocks()
266 if (WARN_ON_ONCE(!PageLocked(page))) in fscrypt_decrypt_pagecache_blocks()
269 if (WARN_ON_ONCE(len <= 0 || !IS_ALIGNED(len | offs, blocksize))) in fscrypt_decrypt_pagecache_blocks()
/linux-5.19.10/lib/
Dref_tracker.c39 WARN_ON_ONCE(leak); in ref_tracker_dir_exit()
40 WARN_ON_ONCE(refcount_read(&dir->untracked) != 1); in ref_tracker_dir_exit()
41 WARN_ON_ONCE(refcount_read(&dir->no_tracker) != 1); in ref_tracker_dir_exit()
77 WARN_ON_ONCE(dir->dead); in ref_tracker_alloc()
110 WARN_ON_ONCE(dir->dead); in ref_tracker_free()
136 WARN_ON_ONCE(1); in ref_tracker_free()
/linux-5.19.10/scripts/coccinelle/misc/
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-5.19.10/fs/iomap/
Diter.c16 if (WARN_ON_ONCE(iter->processed > iomap_length(iter))) in iomap_iter_advance()
33 WARN_ON_ONCE(iter->iomap.offset > iter->pos); in iomap_iter_done()
34 WARN_ON_ONCE(iter->iomap.length == 0); in iomap_iter_done()
35 WARN_ON_ONCE(iter->iomap.offset + iter->iomap.length <= iter->pos); in iomap_iter_done()
Dbuffered-io.c72 WARN_ON_ONCE(atomic_read(&iop->read_bytes_pending)); in iomap_page_release()
73 WARN_ON_ONCE(atomic_read(&iop->write_bytes_pending)); in iomap_page_release()
74 WARN_ON_ONCE(bitmap_full(iop->uptodate, nr_blocks) != in iomap_page_release()
221 if (WARN_ON_ONCE(size > PAGE_SIZE - poff)) in iomap_read_inline_data()
223 if (WARN_ON_ONCE(size > PAGE_SIZE - in iomap_read_inline_data()
226 if (WARN_ON_ONCE(size > iomap->length)) in iomap_read_inline_data()
345 WARN_ON_ONCE(!ctx.cur_folio_in_bio); in iomap_read_folio()
347 WARN_ON_ONCE(ctx.cur_folio_in_bio); in iomap_read_folio()
483 WARN_ON_ONCE(folio_test_writeback(folio)); in iomap_invalidate_folio()
488 WARN_ON_ONCE(!folio_test_uptodate(folio) && in iomap_invalidate_folio()
[all …]
/linux-5.19.10/include/asm-generic/
Dbug.h109 #define WARN_ON_ONCE(condition) ({ \ macro
145 #ifndef WARN_ON_ONCE
146 #define WARN_ON_ONCE(condition) \ macro
180 #define WARN_ON_ONCE(condition) WARN_ON(condition) macro
236 # define WARN_ON_FUNCTION_MISMATCH(x, fn) WARN_ON_ONCE((x) != (fn))
/linux-5.19.10/kernel/livepatch/
Dtransition.c110 WARN_ON_ONCE(test_tsk_thread_flag(task, TIF_PATCH_PENDING)); in klp_complete_transition()
117 WARN_ON_ONCE(test_tsk_thread_flag(task, TIF_PATCH_PENDING)); in klp_complete_transition()
145 if (WARN_ON_ONCE(klp_target_state != KLP_PATCHED)) in klp_cancel_transition()
391 WARN_ON_ONCE(klp_target_state == KLP_UNDEFINED); in klp_try_complete_transition()
467 WARN_ON_ONCE(klp_target_state == KLP_UNDEFINED); in klp_start_transition()
511 WARN_ON_ONCE(klp_target_state != KLP_UNDEFINED); in klp_init_transition()
530 WARN_ON_ONCE(task->patch_state != KLP_UNDEFINED); in klp_init_transition()
540 WARN_ON_ONCE(task->patch_state != KLP_UNDEFINED); in klp_init_transition()
/linux-5.19.10/arch/powerpc/sysdev/xics/
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-5.19.10/kernel/
Dkthread.c114 if (WARN_ON_ONCE(to_kthread(p))) in set_kthread_struct()
141 WARN_ON_ONCE(kthread->blkcg_css); in free_kthread_struct()
593 WARN_ON_ONCE(!(k->flags & PF_NO_SETAFFINITY)); in kthread_set_per_cpu()
659 if (WARN_ON_ONCE(test_bit(KTHREAD_SHOULD_PARK, &kthread->flags))) in kthread_park()
674 WARN_ON_ONCE(!wait_task_inactive(k, TASK_PARKED)); in kthread_park()
962 WARN_ON_ONCE(!list_empty(&work->node)); in kthread_insert_work_sanity_check()
964 WARN_ON_ONCE(work->worker && work->worker != worker); in kthread_insert_work_sanity_check()
1029 if (WARN_ON_ONCE(!worker)) in kthread_delayed_work_timer_fn()
1034 WARN_ON_ONCE(work->worker != worker); in kthread_delayed_work_timer_fn()
1037 WARN_ON_ONCE(list_empty(&work->node)); in kthread_delayed_work_timer_fn()
[all …]
/linux-5.19.10/arch/powerpc/mm/
Dpageattr.c57 WARN_ON_ONCE(1); in change_page_attr()
78 if (WARN_ON_ONCE(is_vmalloc_or_module_addr((void *)addr) && in change_memory_attr()
92 if (WARN_ON_ONCE(region != VMALLOC_REGION_ID && region != IO_REGION_ID)) in change_memory_attr()
/linux-5.19.10/drivers/net/wireless/intel/iwlwifi/
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()
Diwl-trans.h1110 WARN_ON_ONCE(!trans->rx_mpdu_cmd); in iwl_trans_start_fw()
1181 if (WARN_ON_ONCE(trans->state != IWL_TRANS_FW_ALIVE)) { in iwl_trans_tx()
1192 if (WARN_ON_ONCE(trans->state != IWL_TRANS_FW_ALIVE)) { in iwl_trans_reclaim()
1203 if (WARN_ON_ONCE(trans->state != IWL_TRANS_FW_ALIVE)) { in iwl_trans_set_q_ptrs()
1224 if (WARN_ON_ONCE(trans->state != IWL_TRANS_FW_ALIVE)) { in iwl_trans_txq_enable_cfg()
1237 if (WARN_ON_ONCE(!trans->ops->rxq_dma_data)) in iwl_trans_get_rxq_dma_data()
1246 if (WARN_ON_ONCE(!trans->ops->txq_free)) in iwl_trans_txq_free()
1259 if (WARN_ON_ONCE(!trans->ops->txq_alloc)) in iwl_trans_txq_alloc()
1262 if (WARN_ON_ONCE(trans->state != IWL_TRANS_FW_ALIVE)) { in iwl_trans_txq_alloc()
1313 if (WARN_ON_ONCE(trans->state != IWL_TRANS_FW_ALIVE)) { in iwl_trans_freeze_txq_timer()
[all …]
/linux-5.19.10/arch/sparc/kernel/
Dpcr.c59 WARN_ON_ONCE(reg_num != 0); in direct_pcr_read()
66 WARN_ON_ONCE(reg_num != 0); in direct_pcr_write()
74 WARN_ON_ONCE(reg_num != 0); in direct_pic_read()
81 WARN_ON_ONCE(reg_num != 0); in direct_pic_write()
115 WARN_ON_ONCE(reg_num != 0); in n2_pcr_write()
/linux-5.19.10/net/netfilter/
Dcore.c230 if (WARN_ON_ONCE(!old)) in __nf_hook_entries_try_shrink()
275 if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_arp) <= hooknum)) in nf_hook_entry_head()
281 if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_bridge) <= hooknum)) in nf_hook_entry_head()
287 if (WARN_ON_ONCE(hooknum != NF_INET_INGRESS)) in nf_hook_entry_head()
290 WARN_ON_ONCE(1); in nf_hook_entry_head()
296 if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_ipv4) <= hooknum)) in nf_hook_entry_head()
300 if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_ipv6) <= hooknum)) in nf_hook_entry_head()
305 if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_decnet) <= hooknum)) in nf_hook_entry_head()
310 WARN_ON_ONCE(1); in nf_hook_entry_head()
326 WARN_ON_ONCE(1); in nf_hook_entry_head()
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