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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/media/mc/mc-request.c media_request_clean() -> media_request_object_put()

Type Parameter Key Value
PARAM_VALUE 0 obj 4096-ptr_max
PARAM_VALUE 0 obj->req 0
CAPPED_DATA 0 &obj->list 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &mdev->req_queue_mutex

drivers/media/common/videobuf2/videobuf2-core.c __vb2_queue_cancel() -> media_request_object_put()

Type Parameter Key Value
PARAM_VALUE 0 obj 4096-ptr_max
PARAM_VALUE 0 obj->req 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 &q->mmap_lock

drivers/media/common/videobuf2/videobuf2-core.c vb2_buffer_done() -> media_request_object_put()

Type Parameter Key Value
PARAM_VALUE 0 obj 4096-ptr_max
PARAM_VALUE 0 obj->req 0
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
LOCK2 &q->done_lock
LOCK2 flags
TYPE_LOCK (struct vb2_queue)->done_lock

drivers/media/common/videobuf2/videobuf2-core.c vb2_core_dqbuf() -> media_request_object_put()

Type Parameter Key Value
PARAM_VALUE 0 obj 4096-ptr_max
PARAM_VALUE 0 obj->req 0
NOCHECK_CALL
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 q->lock

drivers/media/test-drivers/vicodec/vicodec-core.c v4l2_ctrl_request_hdl_put() -> media_request_object_put()

Type Parameter Key Value
PARAM_VALUE 0 obj 4096-ptr_max
NOCHECK_CALL
LOCK2 &mdev->req_queue_mutex
TYPE_LOCK (struct media_device)->req_queue_mutex

drivers/media/v4l2-core/v4l2-ctrls-request.c try_set_ext_ctrls_request() -> media_request_object_put()

Type Parameter Key Value
PARAM_VALUE 0 obj 4096-ptr_max
BUF_SIZE 0 obj (-1),56
BUF_SIZE 0 obj (-1),56
NOCHECK_CALL
HALF_LOCKED2 lock

drivers/media/v4l2-core/v4l2-ctrls-request.c v4l2_ctrl_handler_free_request() -> media_request_object_put()

Type Parameter Key Value
PARAM_VALUE 0 obj 4096-ptr_max
PARAM_VALUE 0 obj->req 0
NOCHECK_CALL

drivers/media/v4l2-core/v4l2-ctrls-request.c v4l2_ctrl_request_complete() -> media_request_object_put()

Type Parameter Key Value
PARAM_VALUE 0 obj 4096-ptr_max
PARAM_VALUE 0 obj->completed 1
PARAM_VALUE 0 obj->ops 6175346901499789312
PARAM_VALUE 0 obj->priv 1-u64max
PARAM_VALUE 0 obj->req 4096-ptr_max
PARAM_VALUE 0 obj->req->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 obj->req->state 3
DATA_SOURCE 0 obj r media_request_object_find
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->mutex

drivers/media/v4l2-core/v4l2-ctrls-request.c v4l2_ctrl_request_setup() -> media_request_object_put()

Type Parameter Key Value
PARAM_VALUE 0 obj 4096-ptr_max
PARAM_VALUE 0 obj->completed 1
PARAM_VALUE 0 obj->ops 6175346901499789312
PARAM_VALUE 0 obj->priv 1-u64max
DATA_SOURCE 0 obj r media_request_object_find
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->mutex

drivers/media/v4l2-core/v4l2-ctrls-request.c v4l2_ctrl_request_setup() -> media_request_object_put()

Type Parameter Key Value
PARAM_VALUE 0 obj 4096-ptr_max
PARAM_VALUE 0 obj->completed 0
PARAM_VALUE 0 obj->ops 6175346901499789312
PARAM_VALUE 0 obj->priv 1-u64max
DATA_SOURCE 0 obj r media_request_object_find
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->mutex

drivers/media/v4l2-core/v4l2-ctrls-request.c v4l2_g_ext_ctrls_request() -> media_request_object_put()

Type Parameter Key Value
PARAM_VALUE 0 obj 4096-ptr_max
PARAM_VALUE 0 obj->ops 6175346901499789312
PARAM_VALUE 0 obj->priv 1-u64max
NOCHECK_CALL
HALF_LOCKED2 &video->stream_lock
HALF_LOCKED2 lock