Open Menu /

Defined in 1 files as a member:

Defined in 3 files as a function:

Referenced in 8 files:

Smatch caller information:

drivers/md/dm-snap-persistent.c persistent_drop_snapshot() -> write_header()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->valid 0
BUF_SIZE 0 ctx 8,104
BUF_SIZE 0 ctx 8,104
RX_PATH
TASK_NOT_RUNNING
LOCK2 &s->lock
HALF_LOCKED2 &md->io_barrier
TYPE_LOCK (struct dm_snapshot)->lock

drivers/md/dm-snap-persistent.c persistent_read_metadata() -> write_header()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->area 1-u64max
PARAM_VALUE 0 ctx->callbacks 1-18446744073709551614
PARAM_VALUE 0 ctx->exceptions_per_area 0,32-268435424
PARAM_VALUE 0 ctx->header_area 4096-ptr_max
PARAM_VALUE 0 ctx->io_client 4096-ptr_max
PARAM_VALUE 0 ctx->io_client->bios.back_pad 0,64
PARAM_VALUE 0 ctx->io_client->bios.bio_pool.alloc 7276475779886346240
PARAM_VALUE 0 ctx->io_client->bios.bio_pool.curr_nr 1-s32max
PARAM_VALUE 0 ctx->io_client->bios.bio_pool.free 8263660038527102976
PARAM_VALUE 0 ctx->io_client->bios.bio_pool.min_nr 1-1024
PARAM_VALUE 0 ctx->io_client->bios.bvec_pool.alloc 7276475779886346240
PARAM_VALUE 0 ctx->io_client->bios.bvec_pool.curr_nr 1-s32max
PARAM_VALUE 0 ctx->io_client->bios.bvec_pool.free 8263660038527102976
PARAM_VALUE 0 ctx->io_client->bios.front_pad 0
PARAM_VALUE 0 ctx->io_client->bios.rescue_list.head 0
PARAM_VALUE 0 ctx->io_client->bios.rescue_list.tail 0
PARAM_VALUE 0 ctx->io_client->pool.alloc 7276475779886346240
PARAM_VALUE 0 ctx->io_client->pool.curr_nr 1-s32max
PARAM_VALUE 0 ctx->io_client->pool.free 8263660038527102976
PARAM_VALUE 0 ctx->io_client->pool.min_nr 1-1024
PARAM_VALUE 0 ctx->metadata_wq->first_flusher->done.done 0-4294967295
PARAM_VALUE 0 ctx->metadata_wq->first_flusher->done.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 ctx->metadata_wq->first_flusher->done.wait.lock.owner (-1)
PARAM_VALUE 0 ctx->metadata_wq->first_flusher->done.wait.lock.owner_cpu 4294967295
PARAM_VALUE 0 ctx->metadata_wq->first_flusher->done.wait.lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 ctx->metadata_wq->flush_color s32min-s32max
PARAM_VALUE 0 ctx->metadata_wq->flusher_overflow.prev->next 2906673126597898240
PARAM_VALUE 0 ctx->metadata_wq->flusher_queue.prev->next 2906673126597898240
PARAM_VALUE 0 ctx->metadata_wq->nr_pwqs_to_flush.counter s32min-s32max
PARAM_VALUE 0 ctx->metadata_wq->work_color s32min-s32max
PARAM_VALUE 0 ctx->store 4096-ptr_max
PARAM_VALUE 0 ctx->store->chunk_mask 31-8388606
PARAM_VALUE 0 ctx->store->chunk_size 1-u32max
PARAM_VALUE 0 ctx->zero_area 1-u64max
PARAM_VALUE 0 *ctx->metadata_wq->lockdep_map->name 0-255
BUF_SIZE 0 ctx 8,104
BUF_SIZE 0 ctx 8,104
BUF_SIZE 0 ctx->callbacks 0,512-4294966784
CAPPED_DATA 0 ctx->store->chunk_size 1
NO_OVERFLOW_SIMPLE 0 ctx->exceptions_per_area
NO_OVERFLOW_SIMPLE 0 ctx->io_client->bios.bio_pool.min_nr
NO_OVERFLOW_SIMPLE 0 ctx->io_client->bios.bvec_pool.min_nr
NO_OVERFLOW_SIMPLE 0 ctx->store->chunk_size
HALF_LOCKED2 &md->type_lock

drivers/media/platform/imagination/e5010-jpeg-enc.c e5010_buf_finish() -> write_header()

Type Parameter Key Value
BUF_SIZE 0 ctx s32min-(-2),1-s32max
BUF_SIZE 0 ctx s32min-(-2),1-s32max
BUF_SIZE 1 addr s32min-s32max
DATA_SOURCE 1 addr r vb2_plane_vaddr
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dmxdev->mutex