Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 11 files:
- drivers/md/dm-raid.c, line 2073
- drivers/md/md-linear.c, line 255
- drivers/md/md-llbitmap.c, line 542
- drivers/md/md.c
- drivers/md/raid0.c, line 583
- drivers/md/raid1-10.c, line 216
- drivers/md/raid1.c
- drivers/md/raid10.c
- drivers/md/raid5-cache.c
- drivers/md/raid5-ppl.c
- drivers/md/raid5.c, line 2887
Smatch caller information:
drivers/md/raid5-ppl.c ppl_flush_endio() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev->bdev | 4096-ptr_max |
| CAPPED_DATA | 1 | rdev->bdev->bd_dev | 1 |
| DATA_SOURCE | 1 | rdev | r md_find_rdev_rcu |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | rcu_read |
drivers/md/raid5-ppl.c ppl_load_distributed() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| CAPABLE | 0 | 21 | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &mddev->reconfig_mutex | ||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct mddev)->reconfig_mutex |
drivers/md/raid5-ppl.c ppl_log_endio() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &log->io_mutex |
drivers/md/raid5-ppl.c ppl_recover() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| RX_PATH | |||
| NOCHECK_CALL |
drivers/md/raid5-ppl.c ppl_recover_entry() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->private | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| CAPABLE | 0 | 21 | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &mddev->reconfig_mutex | ||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct mddev)->reconfig_mutex |
drivers/md/raid5-ppl.c ppl_recover_entry() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->private | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| CAPABLE | 0 | 21 | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &mddev->reconfig_mutex | ||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct mddev)->reconfig_mutex |
drivers/md/raid5-ppl.c ppl_recover_entry() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->private | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev->bdev | 4096-ptr_max |
| CAPPED_DATA | 1 | rdev->bdev->bd_dev | 1 |
| CAPABLE | 0 | 21 | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &mddev->reconfig_mutex | ||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct mddev)->reconfig_mutex |
drivers/md/raid5-ppl.c ppl_write_empty_header() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev->bdev | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 1 | rdev->raid_disk | |
| NO_OVERFLOW_SIMPLE | 1 | rdev->saved_raid_disk | |
| HALF_LOCKED2 | &log->io_mutex |
drivers/md/md-llbitmap.c llbitmap_read_page() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev->raid_disk | 0-s32max |
| NOSPEC | 0 | mddev->bitmap_info.offset | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | mddev->bitmap_info.offset | s64min-(-1),1-s64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | mddev->bitmap_info.offset | |
| HALF_LOCKED2 | &mddev->bitmap_info.mutex | ||
| HALF_LOCKED2 | &mddev->reconfig_mutex |
drivers/md/md-linear.c linear_make_request() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->active_io.percpu_count_ptr | 1-u64max |
| PARAM_VALUE | 0 | mddev->pers | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev->bdev | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev->bdev->bd_disk | 4096-ptr_max |
| BUF_SIZE | 0 | mddev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | mddev | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | mddev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &bio->bi_bdev->bd_queue->queue_lock | ||
| HALF_LOCKED2 | &md->io_barrier |
drivers/md/md.c md_update_sb() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->get_acl | 0,434817594022129664,1176132492164517888,2308293591809245184,2352177825799393280,5894181231315005440,7161457072544161792,8358186677320523776 |
| PARAM_VALUE | 0 | mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->get_offset_ctx | 0,2606890545167454208 |
| PARAM_VALUE | 0 | mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->readlink | 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256 |
| PARAM_VALUE | 0 | mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->sync_lazytime | 0,6951464784224747520 |
| PARAM_VALUE | 0 | mddev->bitmap_info.file->f_inode->i_mapping->host->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mddev->external | 0 |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.kobj.parent->sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->queue->mq_kobj->sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->queue->tag_set->update_nr_hwq_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mddev->gendisk->queue->tag_set->update_nr_hwq_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mddev->gendisk->queue_kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->persistent | 0 |
| PARAM_VALUE | 0 | mddev->ro | 0 |
| PARAM_VALUE | 0 | mddev->sysfs_level->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->sysfs_state->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev->badblocks.changed | 0 |
| BUF_SIZE | 0 | mddev | (-1),4112 |
| BUF_SIZE | 0 | mddev | (-1),4112 |
| BUF_SIZE | 0 | mddev->private | (-1),1216,1600,2712 |
| BUF_SIZE | 0 | mddev->to_remove | (-1),48 |
| DATA_SOURCE | 0 | mddev | $0 |
| NOSPEC | 0 | mddev->bitmap_info.offset | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | mddev->array_sectors | 0-4294967294[c] |
| USER_DATA | 0 | mddev->bitmap_info.offset | s64min-(-1),1-s64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | mddev->active.counter | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->bio_set.bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->bio_set.bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->bio_set.rescue_workqueue->rescuer->task->dl.pi_se->dl_runtime | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->gendisk->bdi->debug_dir->d_fsdata->d_fsdata | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->gendisk->bio_split.bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->gendisk->bio_split.bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->io_clone_set.bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->io_clone_set.bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->openers.counter | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->raid_disks | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->serial_info_pool->min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->sync_seq.counter | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->sync_set.bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->sync_set.bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->sync_set.rescue_workqueue->rescuer->task->dl.pi_se->dl_runtime | |
| UNITS | 0 | mddev | unit_byte |
| HALF_LOCKED2 | &mddev->reconfig_mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | 0 | &mddev->cluster_info->recv_mutex | |
| HALF_LOCKED2 | 0 | &mddev->reconfig_mutex |
drivers/md/md.c rdev_set_badblocks() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev->badblocks.changed | 1 |
| PARAM_VALUE | 1 | rdev->badblocks.lock.seqcount.seqcount.dep_map->name | 0-255 |
| DATA_SOURCE | 1 | rdev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/md.c set_disk_faulty() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->pers | 1-u64max |
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev->bdev | 4096-ptr_max |
| CAPPED_DATA | 1 | rdev->bdev->bd_dev | 1 |
| DATA_SOURCE | 0 | mddev | $0 |
| DATA_SOURCE | 1 | rdev | r md_find_rdev_rcu |
| NOCHECK_CALL | |||
| LOCK2 | rcu_read |
drivers/md/md.c state_store() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->pers | 1-u64max |
| PARAM_VALUE | 0 | mddev->reconfig_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->reconfig_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mddev->reconfig_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev->mddev | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev->mddev->pers | 1-u64max |
| PARAM_VALUE | 1 | rdev->mddev->reconfig_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | rdev->mddev->reconfig_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | rdev->mddev->reconfig_mutex.osq.tail.counter | 0-s32max |
| DATA_SOURCE | 1 | rdev | $0 |
| CAPABLE | 0 | 21 | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &mddev->reconfig_mutex | ||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct mddev)->reconfig_mutex |
drivers/md/md.c state_store() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 1-u64max |
| PARAM_VALUE | 0 | mddev->reconfig_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->reconfig_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mddev->reconfig_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev->badblocks.unacked_exist | s32min-(-1),1-s32max |
| PARAM_VALUE | 1 | rdev->mddev | 1-u64max |
| PARAM_VALUE | 1 | rdev->mddev->reconfig_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | rdev->mddev->reconfig_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | rdev->mddev->reconfig_mutex.osq.tail.counter | 0-s32max |
| DATA_SOURCE | 1 | rdev | $0 |
| CAPABLE | 0 | 21 | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &mddev->reconfig_mutex | ||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct mddev)->reconfig_mutex |
drivers/md/md.c super_1_sync() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->get_acl | 0,434817594022129664,1176132492164517888,2308293591809245184,2352177825799393280,5894181231315005440,7161457072544161792,8358186677320523776 |
| PARAM_VALUE | 0 | mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->get_offset_ctx | 0,2606890545167454208 |
| PARAM_VALUE | 0 | mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->readlink | 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256 |
| PARAM_VALUE | 0 | mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->sync_lazytime | 0,6951464784224747520 |
| PARAM_VALUE | 0 | mddev->bitmap_info.file->f_inode->i_mapping->host->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mddev->can_decrease_events | 0-1 |
| PARAM_VALUE | 0 | mddev->cluster_info->lockspace | 0-s64max |
| PARAM_VALUE | 0 | mddev->cluster_info->recovery_map | 0-s64max |
| PARAM_VALUE | 0 | mddev->cluster_info->recv_thread | 0-s64max |
| PARAM_VALUE | 0 | mddev->cluster_info->slot_number | s32min-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->suspend_from | s32min-s32max |
| PARAM_VALUE | 0 | mddev->cluster_info->suspend_hi | 0-s64max |
| PARAM_VALUE | 0 | mddev->cluster_info->suspend_lo | 0-s64max |
| PARAM_VALUE | 0 | mddev->cluster_info->sync_hi | 0-s64max |
| PARAM_VALUE | 0 | mddev->cluster_info->sync_low | 0-s64max |
| PARAM_VALUE | 0 | mddev->gendisk->ev->block | s32min-s32max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.iommu->attach_deferred | 0-1 |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.iommu_group->owner_cnt | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.kobj.parent->sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.p->dead | 0-1 |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.p->deferred_probe_reason | 0-s64max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.parent->kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.parent->kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.parent->kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | mddev->gendisk->part0->bd_device.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->queue->mq_kobj->sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->gendisk->queue->stats->accounting | s32min-s32max |
| PARAM_VALUE | 0 | mddev->gendisk->queue->tag_set->update_nr_hwq_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mddev->gendisk->queue->tag_set->update_nr_hwq_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mddev->gendisk->queue_kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->major_version | 0-1 |
| PARAM_VALUE | 0 | mddev->persistent | s32min-(-1),1-s32max |
| PARAM_VALUE | 0 | mddev->ro | 0 |
| PARAM_VALUE | 0 | mddev->sync_set.rescue_workqueue->flags | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->sync_super | 0 |
| PARAM_VALUE | 0 | mddev->sync_thread->tsk->delays->blkio_count | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->sync_thread->tsk->ptracer_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | mddev->sync_thread->tsk->ptracer_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | mddev->sync_thread->tsk->ptracer_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | mddev->sync_thread->tsk->ptracer_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | mddev->sync_thread->tsk->ptracer_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | mddev->sync_thread->tsk->ptracer_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | mddev->sync_thread->tsk->ptracer_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | mddev->sync_thread->tsk->ptracer_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | mddev->sync_thread->tsk->sched_task_group->idle | s32min-s32max |
| PARAM_VALUE | 0 | mddev->sysfs_level->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->sysfs_state->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->thread->tsk->delays->blkio_count | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->thread->tsk->sched_task_group->idle | s32min-s32max |
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev->badblocks.count | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | mddev | (-1),24,136,760,4096,4112 |
| BUF_SIZE | 0 | mddev | (-1),24,136,760,4096,4112 |
| BUF_SIZE | 0 | mddev->private | (-1),1216,1600,2712 |
| BUF_SIZE | 0 | mddev->to_remove | (-1),48 |
| DATA_SOURCE | 0 | mddev | $0 |
| DATA_SOURCE | 1 | rdev | $1 |
| FUZZY_MAX | 0 | mddev->can_decrease_events | 0 |
| NOSPEC | 0 | mddev->bitmap_info.offset | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | mddev->bitmap_info.offset | s64min-(-1),1-s64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | mddev->bio_set.bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->bio_set.bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->bio_set.rescue_workqueue->rescuer->task->dl.dl_runtime | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->gendisk->bio_split.bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->gendisk->bio_split.bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->gendisk->queue->limits.max_hw_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->io_clone_set.bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->io_clone_set.bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->io_clone_set.rescue_workqueue->rescuer->task->dl.dl_runtime | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->new_layout | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->new_level | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->raid_disks | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->serial_info_pool->min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->sync_set.bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->sync_set.bio_slab->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->sync_set.bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->sync_set.rescue_workqueue->rescuer->task->dl.dl_runtime | |
| LOCK2 | 0 | &mddev->lock | |
| HALF_LOCKED2 | &md->suspend_lock | ||
| HALF_LOCKED2 | &mddev->reconfig_mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | 0 | &mddev->cluster_info->recv_mutex | |
| HALF_LOCKED2 | 0 | &mddev->reconfig_mutex | |
| TYPE_LOCK | (struct mddev)->lock |
drivers/md/md.c super_written() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| BUF_SIZE | 1 | rdev | (-1)-s32max |
| BUF_SIZE | 1 | rdev | (-1)-s32max |
| STR_LEN | 0 | mddev | (-1),8,11-12,14,17,19-20,23,26-27,29,31-32 |
| STR_LEN | 1 | rdev | (-1),8,11-12,14,17,19-20,23,26-27,29,31-32 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/raid1.c exceed_read_errors() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->gendisk | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mddev->ro | 0 |
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| DATA_SOURCE | 0 | mddev | $0 |
| DATA_SOURCE | 1 | rdev | $1 |
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/raid1.c fix_sync_read_error() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->private | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/raid1.c handle_read_error() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->ro | 0 |
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/raid1.c raid1_end_write_request() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->private | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/raid0.c raid0_map_submit_bio() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->active_io.percpu_count_ptr | 1-u64max |
| PARAM_VALUE | 0 | mddev->bitmap->pending_timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | mddev->io_clone_set.rescue_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->pers | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->private | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->private->device_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mddev->private->devlist | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->private->nr_strip_zones | 1-s32max |
| PARAM_VALUE | 0 | mddev->private->strip_zone | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev->bdev | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev->bdev->bd_disk | 4096-ptr_max |
| BUF_SIZE | 0 | mddev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | mddev | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | mddev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &bio->bi_bdev->bd_queue->queue_lock | ||
| HALF_LOCKED2 | &md->io_barrier |
drivers/md/dm-raid.c read_disk_sb() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| PARAM_VALUE | 1 | rdev->meta_bdev | 1-u64max |
| PARAM_VALUE | 1 | rdev->sb_loaded | 0 |
| PARAM_VALUE | 1 | rdev->sb_page | 4096-ptr_max |
| BUF_SIZE | 1 | rdev | (-1),760 |
| BUF_SIZE | 1 | rdev | (-1),760 |
| DATA_SOURCE | 1 | rdev | $0 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &md->suspend_lock | ||
| HALF_LOCKED2 | &mddev->reconfig_mutex |
drivers/md/raid5.c raid5_end_write_request() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | rdev | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/raid10.c end_reshape_write() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->private | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/raid10.c end_sync_write() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->private | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/raid10.c exceed_read_errors() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->gendisk | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mddev->private | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->ro | 0 |
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| DATA_SOURCE | 0 | mddev | $0 |
| DATA_SOURCE | 1 | rdev | $1 |
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | mddev->bio_set.bio_slab->object_size | |
| UNITS | 0 | mddev | unit_byte |
drivers/md/raid10.c handle_read_error() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | mddev->ro | 0 |
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| DATA_SOURCE | 0 | mddev | $0 |
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | mddev->io_clone_set.bio_slab->object_size | |
| UNITS | 0 | mddev | unit_byte |
drivers/md/raid10.c raid10_end_write_request() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/raid10.c raid10_end_write_request() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/raid10.c sync_request_write() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/raid5-cache.c r5l_log_endio() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/raid5-cache.c r5l_log_flush_endio() -> md_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | rdev | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |