Lines Matching refs:pr_warn
1905 pr_warn("\n"); in print_circular_bug_header()
1906 pr_warn("======================================================\n"); in print_circular_bug_header()
1907 pr_warn("WARNING: possible circular locking dependency detected\n"); in print_circular_bug_header()
1909 pr_warn("------------------------------------------------------\n"); in print_circular_bug_header()
1910 pr_warn("%s/%d is trying to acquire lock:\n", in print_circular_bug_header()
1914 pr_warn("\nbut task is already holding lock:\n"); in print_circular_bug_header()
1917 pr_warn("\nwhich lock already depends on the new lock.\n\n"); in print_circular_bug_header()
1918 pr_warn("\nthe existing dependency chain (in reverse order) is:\n"); in print_circular_bug_header()
2524 pr_warn("\n"); in print_bad_irq_dependency()
2525 pr_warn("=====================================================\n"); in print_bad_irq_dependency()
2526 pr_warn("WARNING: %s-safe -> %s-unsafe lock order detected\n", in print_bad_irq_dependency()
2529 pr_warn("-----------------------------------------------------\n"); in print_bad_irq_dependency()
2530 pr_warn("%s/%d [HC%u[%lu]:SC%u[%lu]:HE%u:SE%u] is trying to acquire:\n", in print_bad_irq_dependency()
2538 pr_warn("\nand this task is already holding:\n"); in print_bad_irq_dependency()
2540 pr_warn("which would create a new lock dependency:\n"); in print_bad_irq_dependency()
2546 pr_warn("\nbut this new dependency connects a %s-irq-safe lock:\n", in print_bad_irq_dependency()
2549 pr_warn("\n... which became %s-irq-safe at:\n", irqclass); in print_bad_irq_dependency()
2553 pr_warn("\nto a %s-irq-unsafe lock:\n", irqclass); in print_bad_irq_dependency()
2555 pr_warn("\n... which became %s-irq-unsafe at:\n", irqclass); in print_bad_irq_dependency()
2556 pr_warn("..."); in print_bad_irq_dependency()
2560 pr_warn("\nother info that might help us debug this:\n\n"); in print_bad_irq_dependency()
2566 pr_warn("\nthe dependencies between %s-irq-safe lock and the holding lock:\n", irqclass); in print_bad_irq_dependency()
2569 pr_warn("\nthe dependencies between the lock to be acquired"); in print_bad_irq_dependency()
2570 pr_warn(" and %s-irq-unsafe lock:\n", irqclass); in print_bad_irq_dependency()
2576 pr_warn("\nstack backtrace:\n"); in print_bad_irq_dependency()
2940 pr_warn("\n"); in print_deadlock_bug()
2941 pr_warn("============================================\n"); in print_deadlock_bug()
2942 pr_warn("WARNING: possible recursive locking detected\n"); in print_deadlock_bug()
2944 pr_warn("--------------------------------------------\n"); in print_deadlock_bug()
2945 pr_warn("%s/%d is trying to acquire lock:\n", in print_deadlock_bug()
2948 pr_warn("\nbut task is already holding lock:\n"); in print_deadlock_bug()
2951 pr_warn("\nother info that might help us debug this:\n"); in print_deadlock_bug()
2955 pr_warn("\nstack backtrace:\n"); in print_deadlock_bug()
3542 pr_warn("\n"); in print_collision()
3543 pr_warn("============================\n"); in print_collision()
3544 pr_warn("WARNING: chain_key collision\n"); in print_collision()
3546 pr_warn("----------------------------\n"); in print_collision()
3547 pr_warn("%s/%d: ", current->comm, task_pid_nr(current)); in print_collision()
3548 pr_warn("Hash chain already cached but the contents don't match!\n"); in print_collision()
3550 pr_warn("Held locks:"); in print_collision()
3553 pr_warn("Locks in cached chain:"); in print_collision()
3556 pr_warn("\nstack backtrace:\n"); in print_collision()
3906 pr_warn("\n"); in print_usage_bug()
3907 pr_warn("================================\n"); in print_usage_bug()
3908 pr_warn("WARNING: inconsistent lock state\n"); in print_usage_bug()
3910 pr_warn("--------------------------------\n"); in print_usage_bug()
3912 pr_warn("inconsistent {%s} -> {%s} usage.\n", in print_usage_bug()
3915 pr_warn("%s/%d [HC%u[%lu]:SC%u[%lu]:HE%u:SE%u] takes:\n", in print_usage_bug()
3923 pr_warn("{%s} state was registered at:\n", usage_str[prev_bit]); in print_usage_bug()
3927 pr_warn("\nother info that might help us debug this:\n"); in print_usage_bug()
3932 pr_warn("\nstack backtrace:\n"); in print_usage_bug()
3968 pr_warn("\n"); in print_irq_inversion_bug()
3969 pr_warn("========================================================\n"); in print_irq_inversion_bug()
3970 pr_warn("WARNING: possible irq lock inversion dependency detected\n"); in print_irq_inversion_bug()
3972 pr_warn("--------------------------------------------------------\n"); in print_irq_inversion_bug()
3973 pr_warn("%s/%d just changed the state of lock:\n", in print_irq_inversion_bug()
3977 pr_warn("but this lock took another, %s-unsafe lock in the past:\n", irqclass); in print_irq_inversion_bug()
3979 pr_warn("but this lock was taken by another, %s-safe lock in the past:\n", irqclass); in print_irq_inversion_bug()
3981 pr_warn("\n\nand interrupts could create inverse lock ordering between them.\n\n"); in print_irq_inversion_bug()
3983 pr_warn("\nother info that might help us debug this:\n"); in print_irq_inversion_bug()
3989 pr_warn("lockdep:%s bad path found in chain graph\n", __func__); in print_irq_inversion_bug()
4005 pr_warn("\nthe shortest dependencies between 2nd lock and 1st lock:\n"); in print_irq_inversion_bug()
4011 pr_warn("\nstack backtrace:\n"); in print_irq_inversion_bug()
4661 pr_warn("\n"); in print_lock_invalid_wait_context()
4662 pr_warn("=============================\n"); in print_lock_invalid_wait_context()
4663 pr_warn("[ BUG: Invalid wait context ]\n"); in print_lock_invalid_wait_context()
4665 pr_warn("-----------------------------\n"); in print_lock_invalid_wait_context()
4667 pr_warn("%s/%d is trying to lock:\n", curr->comm, task_pid_nr(curr)); in print_lock_invalid_wait_context()
4670 pr_warn("other info that might help us debug this:\n"); in print_lock_invalid_wait_context()
4673 pr_warn("context-{%d:%d}\n", curr_inner, curr_inner); in print_lock_invalid_wait_context()
4677 pr_warn("stack backtrace:\n"); in print_lock_invalid_wait_context()
4849 pr_warn("\n"); in print_lock_nested_lock_not_held()
4850 pr_warn("==================================\n"); in print_lock_nested_lock_not_held()
4851 pr_warn("WARNING: Nested lock was not taken\n"); in print_lock_nested_lock_not_held()
4853 pr_warn("----------------------------------\n"); in print_lock_nested_lock_not_held()
4855 pr_warn("%s/%d is trying to lock:\n", curr->comm, task_pid_nr(curr)); in print_lock_nested_lock_not_held()
4858 pr_warn("\nbut this task is not holding:\n"); in print_lock_nested_lock_not_held()
4859 pr_warn("%s\n", hlock->nest_lock->name); in print_lock_nested_lock_not_held()
4861 pr_warn("\nstack backtrace:\n"); in print_lock_nested_lock_not_held()
4864 pr_warn("\nother info that might help us debug this:\n"); in print_lock_nested_lock_not_held()
4867 pr_warn("\nstack backtrace:\n"); in print_lock_nested_lock_not_held()
5065 pr_warn("\n"); in print_unlock_imbalance_bug()
5066 pr_warn("=====================================\n"); in print_unlock_imbalance_bug()
5067 pr_warn("WARNING: bad unlock balance detected!\n"); in print_unlock_imbalance_bug()
5069 pr_warn("-------------------------------------\n"); in print_unlock_imbalance_bug()
5070 pr_warn("%s/%d is trying to release lock (", in print_unlock_imbalance_bug()
5075 pr_warn("but there are no more locks to release!\n"); in print_unlock_imbalance_bug()
5076 pr_warn("\nother info that might help us debug this:\n"); in print_unlock_imbalance_bug()
5079 pr_warn("\nstack backtrace:\n"); in print_unlock_imbalance_bug()
5753 pr_warn("\n"); in print_lock_contention_bug()
5754 pr_warn("=================================\n"); in print_lock_contention_bug()
5755 pr_warn("WARNING: bad contention detected!\n"); in print_lock_contention_bug()
5757 pr_warn("---------------------------------\n"); in print_lock_contention_bug()
5758 pr_warn("%s/%d is trying to contend lock (", in print_lock_contention_bug()
5763 pr_warn("but there are no locks held!\n"); in print_lock_contention_bug()
5764 pr_warn("\nother info that might help us debug this:\n"); in print_lock_contention_bug()
5767 pr_warn("\nstack backtrace:\n"); in print_lock_contention_bug()
6377 pr_warn("\n"); in print_freed_lock_bug()
6378 pr_warn("=========================\n"); in print_freed_lock_bug()
6379 pr_warn("WARNING: held lock freed!\n"); in print_freed_lock_bug()
6381 pr_warn("-------------------------\n"); in print_freed_lock_bug()
6382 pr_warn("%s/%d is freeing memory %px-%px, with a lock still held there!\n", in print_freed_lock_bug()
6387 pr_warn("\nstack backtrace:\n"); in print_freed_lock_bug()
6435 pr_warn("\n"); in print_held_locks_bug()
6436 pr_warn("====================================\n"); in print_held_locks_bug()
6437 pr_warn("WARNING: %s/%d still has locks held!\n", in print_held_locks_bug()
6440 pr_warn("------------------------------------\n"); in print_held_locks_bug()
6442 pr_warn("\nstack backtrace:\n"); in print_held_locks_bug()
6459 pr_warn("INFO: lockdep is turned off.\n"); in debug_show_all_locks()
6462 pr_warn("\nShowing all locks held in the system:\n"); in debug_show_all_locks()
6474 pr_warn("\n"); in debug_show_all_locks()
6475 pr_warn("=============================================\n\n"); in debug_show_all_locks()
6501 pr_warn("\n"); in lockdep_sys_exit()
6502 pr_warn("================================================\n"); in lockdep_sys_exit()
6503 pr_warn("WARNING: lock held when returning to user space!\n"); in lockdep_sys_exit()
6505 pr_warn("------------------------------------------------\n"); in lockdep_sys_exit()
6506 pr_warn("%s/%d is leaving the kernel with locks still held!\n", in lockdep_sys_exit()
6524 pr_warn("\n"); in lockdep_rcu_suspicious()
6525 pr_warn("=============================\n"); in lockdep_rcu_suspicious()
6526 pr_warn("WARNING: suspicious RCU usage\n"); in lockdep_rcu_suspicious()
6528 pr_warn("-----------------------------\n"); in lockdep_rcu_suspicious()
6529 pr_warn("%s:%d %s!\n", file, line, s); in lockdep_rcu_suspicious()
6530 pr_warn("\nother info that might help us debug this:\n\n"); in lockdep_rcu_suspicious()
6531 pr_warn("\n%srcu_scheduler_active = %d, debug_locks = %d\n%s", in lockdep_rcu_suspicious()
6557 pr_warn("RCU used illegally from extended quiescent state!\n"); in lockdep_rcu_suspicious()
6560 pr_warn("\nstack backtrace:\n"); in lockdep_rcu_suspicious()