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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/infiniband/core/uverbs_std_types_dmabuf.c uverbs_dmabuf_unmap() -> dma_buf_free_sgt()

Type Parameter Key Value
PARAM_VALUE 0 attach 4096-ptr_max
PARAM_VALUE 0 attach->dmabuf 4096-ptr_max
PARAM_VALUE 0 attach->dmabuf->ops 4096-ptr_max
PARAM_VALUE 0 attach->dmabuf->priv 4096-ptr_max
BUF_SIZE 0 attach (-1)-0,64
BUF_SIZE 0 attach (-1)-0,64
BUF_SIZE 0 attach->importer_priv (-1),72
DATA_SOURCE 0 attach $0
DATA_SOURCE 1 sgt $1
DATA_SOURCE 2 dir $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 attach->dmabuf->size 0-u64max
USER_DATA 1 sgt->nents 2-s32max[c]
NO_OVERFLOW_SIMPLE 1 sgt->nents
NO_OVERFLOW_SIMPLE 1 sgt->orig_nents
HALF_LOCKED2 &bo->lock
HALF_LOCKED2 bo->base.base.resv
HALF_LOCKED2 dmabuf->resv
HALF_LOCKED2 resv
HALF_LOCKED2 0 attach->dmabuf->resv

drivers/vfio/pci/vfio_pci_dmabuf.c vfio_pci_dma_buf_unmap() -> dma_buf_free_sgt()

Type Parameter Key Value
PARAM_VALUE 0 attach 4096-ptr_max
PARAM_VALUE 0 attach->dmabuf 4096-ptr_max
PARAM_VALUE 0 attach->dmabuf->ops 4096-ptr_max
PARAM_VALUE 0 attach->dmabuf->priv 4096-ptr_max
BUF_SIZE 0 attach (-1)-0,64
BUF_SIZE 0 attach (-1)-0,64
BUF_SIZE 0 attach->importer_priv (-1),72
DATA_SOURCE 0 attach $0
DATA_SOURCE 1 sgt $1
DATA_SOURCE 2 dir $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 attach->dmabuf->size 0-u64max
USER_DATA 1 sgt->nents 2-s32max[c]
NO_OVERFLOW_SIMPLE 1 sgt->nents
NO_OVERFLOW_SIMPLE 1 sgt->orig_nents
HALF_LOCKED2 &bo->lock
HALF_LOCKED2 bo->base.base.resv
HALF_LOCKED2 dmabuf->resv
HALF_LOCKED2 resv
HALF_LOCKED2 0 attach->dmabuf->resv