Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/md/md.c do_md_run() -> md_bitmap_registered()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| BUF_SIZE | 0 | mddev | (-1),4112 |
| BUF_SIZE | 0 | mddev | (-1),4112 |
| DATA_SOURCE | 0 | mddev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | mddev->bio_set.rescue_workqueue->rescuer->task->dl.pi_se->dl_runtime | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->sync_set.rescue_workqueue->rescuer->task->dl.pi_se->dl_runtime | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | 0 | &mddev->reconfig_mutex |
drivers/md/md.c md_bitmap_destroy_nosysfs() -> md_bitmap_registered()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| BUF_SIZE | 0 | mddev->to_remove | (-1),48 |
| DATA_SOURCE | 0 | mddev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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.pi_se->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->io_clone_set.bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->io_clone_set.bvec_pool.min_nr | |
| 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->object_size | |
| 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 | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | 0 | &mddev->reconfig_mutex |
drivers/md/md.c md_bitmap_enabled() -> md_bitmap_registered()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | mddev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | mddev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | mddev->to_remove | (-1),48 |
| DATA_SOURCE | 0 | mddev | $0 |
| NOSPEC | 0 | mddev->bitmap_info.offset | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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.bio_slab->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->bio_set.bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->gendisk->bdi->debug_dir->d_fsdata->d_fsdata | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->gendisk->bdi->dev->dma_range_map | |
| 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.bio_slab->object_size | |
| 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.bio_slab->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->sync_set.bio_slab->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->sync_set.bvec_pool.min_nr | |
| UNITS | 0 | mddev | unit_byte |
| HALF_LOCKED2 | &cinfo->recv_mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &seq->lock | ||
| HALF_LOCKED2 | 0 | &mddev->bitmap_info.mutex | |
| HALF_LOCKED2 | 0 | &mddev->cluster_info->recv_mutex | |
| HALF_LOCKED2 | 0 | &mddev->lock | |
| HALF_LOCKED2 | 0 | &mddev->reconfig_mutex |
drivers/md/md.c set_bitmap_file() -> md_bitmap_registered()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | mddev | $0 |
drivers/md/md.c super_1_allow_new_offset() -> md_bitmap_registered()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| CAPABLE | 0 | 21 | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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/raid1.c md_bitmap_enabled() -> md_bitmap_registered()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| BUF_SIZE | 0 | mddev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | mddev | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | mddev | 1 |
| DATA_SOURCE | 0 | mddev | $0 |
| NOSPEC | 0 | mddev->bitmap_info.offset | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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->bio_set.bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->bio_set.bvec_pool.min_nr | |
| 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->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 | |
| UNITS | 0 | mddev | unit_byte |
| HALF_LOCKED2 | 0 | &mddev->reconfig_mutex |
drivers/md/dm-raid.c md_bitmap_enabled() -> md_bitmap_registered()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| BUF_SIZE | 0 | mddev | 4112 |
| DATA_SOURCE | 0 | mddev | $0 |
| LOCK2 | &md->suspend_lock | ||
| TYPE_LOCK | (struct mapped_device)->suspend_lock |
drivers/md/raid5.c md_bitmap_enabled() -> md_bitmap_registered()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| DATA_SOURCE | 0 | mddev | $0 |
| NOSPEC | 0 | mddev->bitmap_info.offset | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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->bio_set.bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->bio_set.bvec_pool.min_nr | |
| 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->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 | |
| UNITS | 0 | mddev | unit_byte |
| HALF_LOCKED2 | 0 | &mddev->reconfig_mutex |
drivers/md/raid10.c md_bitmap_enabled() -> md_bitmap_registered()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mddev | 4096-ptr_max |
| BUF_SIZE | 0 | mddev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | mddev | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | mddev | $0 |
| NOSPEC | 0 | mddev->bitmap_info.offset | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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->bio_set.bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->bio_set.bio_slab->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->bio_set.bvec_pool.min_nr | |
| 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.bio_slab->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | mddev->io_clone_set.bvec_pool.min_nr | |
| 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 | |
| HALF_LOCKED2 | 0 | &mddev->reconfig_mutex |