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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/common/videobuf2/videobuf2-core.c __vb2_buf_mem_alloc() -> (struct vb2_mem_ops)->alloc()

Type Parameter Key Value
PARAM_VALUE 0 vb 4096-ptr_max
PARAM_VALUE 0 vb->memory 1
PARAM_VALUE 0 vb->num_planes 1-u32max
PARAM_VALUE 0 vb->planes 4096-ptr_max
PARAM_VALUE 0 vb->state 0
PARAM_VALUE 0 vb->vb2_queue 4096-ptr_max
PARAM_VALUE 0 vb->vb2_queue->alloc_devs 4096-ptr_max
PARAM_VALUE 0 vb->vb2_queue->bufs 4096-ptr_max
PARAM_VALUE 0 vb->vb2_queue->bufs_bitmap 4096-ptr_max
PARAM_VALUE 0 vb->vb2_queue->max_num_buffers 1-u32max
PARAM_VALUE 0 vb->vb2_queue->mem_ops 4096-ptr_max
PARAM_VALUE 0 vb->vb2_queue->mem_ops->alloc 1-u64max
PARAM_VALUE 0 vb->vb2_queue->ops 4096-ptr_max
PARAM_VALUE 2 size 0,4096-u32max
BUF_SIZE 0 vb 0-s32max
BUF_SIZE 0 vb 0-s32max
CAPPED_DATA 0 vb->num_planes 1
DATA_SOURCE 0 vb $0
BIT_INFO 0 vb->num_planes 0x0,0xf
BIT_INFO 2 size 0x0,0xfffff000
BIT_INFO 2 size 0x0,0xfffff000
NOSPEC 0 vb->vb2_queue->memory
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 vb->index 0-s32max[c]
USER_DATA 0 vb->memory 1[c][u]
USER_DATA 0 vb->num_planes 1-8[c]
USER_DATA 0 vb->vb2_queue->memory 1-2,4[c][u]
USER_DATA 0 vb->vb2_queue->non_coherent_mem 0-1[c]
NO_OVERFLOW_SIMPLE 0 vb->vb2_queue->max_num_buffers