ib_respond_empty_udata identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

include/rdma/uverbs_ioctl.h, line 1140

Defined in 1 files as a function:

include/rdma/uverbs_ioctl.h, line 1147 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/infiniband/hw/mthca/mthca_provider.c ib_no_udata_io() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata	0,4096-ptr_max
PARAM_VALUE	0	udata->inlen	0-524280,18446744073709551361-u64max
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
CAPPED_DATA	0	udata->inlen	1
DATA_SOURCE	0	udata	$0
NOSPEC	0	udata->inlen
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	udata->inlen	0-524280,18446744073709551361-u64max[c]
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max

drivers/infiniband/hw/hns/hns_roce_main.c ib_no_udata_io() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata	0,4096-ptr_max
PARAM_VALUE	0	udata->inlen	0-524280,18446744073709551361-u64max
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
CAPPED_DATA	0	udata->inlen	1
DATA_SOURCE	0	udata	$0
NOSPEC	0	udata->inlen
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	udata->inlen	0-524280,18446744073709551361-u64max[c]
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max

drivers/infiniband/hw/bnxt_re/ib_verbs.c bnxt_re_resize_cq() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata	4096-ptr_max
PARAM_VALUE	0	udata->inlen	0-64
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
CAPPED_DATA	0	udata->inlen	1
DATA_SOURCE	0	udata	$2
NOSPEC	0	udata->inlen
USER_DATA	0	udata->inlen	0-64[c]
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max
HALF_LOCKED2		&file->device->disassociate_srcu

drivers/infiniband/hw/bnxt_re/ib_verbs.c ib_no_udata_io() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata	0,4096-ptr_max
PARAM_VALUE	0	udata->inlen	0-524280,18446744073709551361-u64max
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
BUF_SIZE	0	udata	(-1)-0,32
BUF_SIZE	0	udata	(-1)-0,32
CAPPED_DATA	0	udata->inlen	1
DATA_SOURCE	0	udata	$0
NOSPEC	0	udata->inlen
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	udata->inlen	0-524280,18446744073709551361-u64max[c]
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max

drivers/infiniband/hw/mana/wq.c ib_no_udata_io() -> ib_respond_empty_udata()

Type	Key	Value
PARAM_VALUE	udata	0,4096-ptr_max
PARAM_VALUE	udata->inlen	0-524280,18446744073709551361-u64max
PARAM_VALUE	udata->outlen	0-524280,18446744073709551361-u64max
CAPPED_DATA	udata->inlen	1
DATA_SOURCE	udata	$0
NOSPEC	udata->inlen
USER_DATA	udata->inlen	0-524280,18446744073709551361-u64max[c]
USER_DATA	udata->outlen	0-524280,18446744073709551361-u64max

drivers/infiniband/hw/erdma/erdma_verbs.c ib_no_udata_io() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata	0,4096-ptr_max
PARAM_VALUE	0	udata->inlen	0-524280,18446744073709551361-u64max
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
CAPPED_DATA	0	udata->inlen	1
DATA_SOURCE	0	udata	$0
NOSPEC	0	udata->inlen
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	udata->inlen	0-524280,18446744073709551361-u64max[c]
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max

drivers/infiniband/sw/siw/siw_verbs.c ib_no_udata_io() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata	0,4096-ptr_max
PARAM_VALUE	0	udata->inlen	0-524280,18446744073709551361-u64max
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
CAPPED_DATA	0	udata->inlen	1
DATA_SOURCE	0	udata	$0
NOSPEC	0	udata->inlen
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	udata->inlen	0-524280,18446744073709551361-u64max[c]
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max

drivers/infiniband/hw/mana/main.c ib_no_udata_io() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata	0,4096-ptr_max
PARAM_VALUE	0	udata->inlen	0-524280,18446744073709551361-u64max
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
CAPPED_DATA	0	udata->inlen	1
DATA_SOURCE	0	udata	$0
NOSPEC	0	udata->inlen
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	udata->inlen	0-524280,18446744073709551361-u64max[c]
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max

drivers/infiniband/hw/mana/qp.c ib_no_udata_io() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata	0,4096-ptr_max
PARAM_VALUE	0	udata->inlen	0-524280,18446744073709551361-u64max
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
BUF_SIZE	0	udata	(-1)-0,32
BUF_SIZE	0	udata	(-1)-0,32
CAPPED_DATA	0	udata->inlen	1
DATA_SOURCE	0	udata	$0
NOSPEC	0	udata->inlen
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	udata->inlen	0-524280,18446744073709551361-u64max[c]
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max

drivers/infiniband/hw/cxgb4/provider.c ib_no_udata_io() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata	0,4096-ptr_max
PARAM_VALUE	0	udata->inlen	0-524280,18446744073709551361-u64max
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
CAPPED_DATA	0	udata->inlen	1
DATA_SOURCE	0	udata	$0
NOSPEC	0	udata->inlen
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	udata->inlen	0-524280,18446744073709551361-u64max[c]
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max

drivers/infiniband/hw/usnic/usnic_ib_verbs.c ib_no_udata_io() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata	0,4096-ptr_max
PARAM_VALUE	0	udata->inlen	0-524280,18446744073709551361-u64max
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
CAPPED_DATA	0	udata->inlen	1
DATA_SOURCE	0	udata	$0
NOSPEC	0	udata->inlen
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	udata->inlen	0-524280,18446744073709551361-u64max[c]
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max

drivers/infiniband/sw/rdmavt/vt.c ib_no_udata_io() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata	0,4096-ptr_max
PARAM_VALUE	0	udata->inlen	0-524280,18446744073709551361-u64max
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
CAPPED_DATA	0	udata->inlen	1
DATA_SOURCE	0	udata	$0
NOSPEC	0	udata->inlen
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	udata->inlen	0-524280,18446744073709551361-u64max[c]
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max

drivers/infiniband/hw/ionic/ionic_ibdev.c ib_no_udata_io() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata	0,4096-ptr_max
PARAM_VALUE	0	udata->inlen	0-524280,18446744073709551361-u64max
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
CAPPED_DATA	0	udata->inlen	1
DATA_SOURCE	0	udata	$0
NOSPEC	0	udata->inlen
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	udata->inlen	0-524280,18446744073709551361-u64max[c]
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max

drivers/infiniband/hw/mana/mr.c ib_no_udata_io() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata	0,4096-ptr_max
PARAM_VALUE	0	udata->inlen	0-524280,18446744073709551361-u64max
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
CAPPED_DATA	0	udata->inlen	1
DATA_SOURCE	0	udata	$0
NOSPEC	0	udata->inlen
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	udata->inlen	0-524280,18446744073709551361-u64max[c]
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max

drivers/infiniband/hw/mana/cq.c ib_no_udata_io() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata	0,4096-ptr_max
PARAM_VALUE	0	udata->inlen	0-64
CAPPED_DATA	0	udata->inlen	1
DATA_SOURCE	0	udata	$0
RX_PATH
TASK_NOT_RUNNING

drivers/infiniband/hw/ocrdma/ocrdma_verbs.c ib_no_udata_io() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata	0,4096-ptr_max
PARAM_VALUE	0	udata->inlen	0-524280,18446744073709551361-u64max
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
CAPPED_DATA	0	udata->inlen	1
DATA_SOURCE	0	udata	$0
NOSPEC	0	udata->inlen
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	udata->inlen	0-524280,18446744073709551361-u64max[c]
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max

drivers/infiniband/hw/ionic/ionic_controlpath.c ib_no_udata_io() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata	0,4096-ptr_max
PARAM_VALUE	0	udata->inlen	0-524280,18446744073709551361-u64max
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
BUF_SIZE	0	udata	(-1)-0,32
BUF_SIZE	0	udata	(-1)-0,32
CAPPED_DATA	0	udata->inlen	1
DATA_SOURCE	0	udata	$0
NOSPEC	0	udata->inlen
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	udata->inlen	0-524280,18446744073709551361-u64max[c]
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max

drivers/infiniband/hw/irdma/verbs.c ib_no_udata_io() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata	0,4096-ptr_max
PARAM_VALUE	0	udata->inlen	0-524280,18446744073709551361-u64max
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
BUF_SIZE	0	udata	(-1)-0,32
BUF_SIZE	0	udata	(-1)-0,32
CAPPED_DATA	0	udata->inlen	1
DATA_SOURCE	0	udata	$0
NOSPEC	0	udata->inlen
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	udata->inlen	0-524280,18446744073709551361-u64max[c]
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max

drivers/infiniband/hw/irdma/verbs.c irdma_modify_qp() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata->inlen	0-524280,18446744073709551361-u64max
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
DATA_SOURCE	0	udata	$3
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	udata->inlen	0-524280,18446744073709551361-u64max
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max

drivers/infiniband/hw/irdma/verbs.c irdma_modify_qp_roce() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata->inlen	0-524280,18446744073709551361-u64max
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
DATA_SOURCE	0	udata	$3
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	udata->inlen	0-524280,18446744073709551361-u64max
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max

drivers/infiniband/hw/irdma/verbs.c irdma_reg_user_mr() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata	4096-ptr_max
PARAM_VALUE	0	udata->inlen	0-64
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
CAPPED_DATA	0	udata->inlen	1
DATA_SOURCE	0	udata	$6
NOSPEC	0	udata->inlen
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	udata->inlen	0-64[c]
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max

drivers/infiniband/hw/irdma/verbs.c irdma_resize_cq() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata->inlen	0-524280,18446744073709551361-u64max
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
DATA_SOURCE	0	udata	$2
USER_DATA	0	udata->inlen	0-524280,18446744073709551361-u64max
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max
HALF_LOCKED2		&file->device->disassociate_srcu

drivers/infiniband/hw/qedr/verbs.c ib_no_udata_io() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata	0,4096-ptr_max
PARAM_VALUE	0	udata->inlen	0-524280,18446744073709551361-u64max
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
CAPPED_DATA	0	udata->inlen	1
DATA_SOURCE	0	udata	$0
NOSPEC	0	udata->inlen
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	udata->inlen	0-524280,18446744073709551361-u64max[c]
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max

drivers/infiniband/sw/rxe/rxe_verbs.c ib_no_udata_io() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata	0,4096-ptr_max
PARAM_VALUE	0	udata->inlen	0-524280,18446744073709551361-u64max
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
CAPPED_DATA	0	udata->inlen	1
DATA_SOURCE	0	udata	$0
NOSPEC	0	udata->inlen
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	udata->inlen	0-524280,18446744073709551361-u64max[c]
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max

drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c ib_no_udata_io() -> ib_respond_empty_udata()

Type	Parameter	Key	Value
PARAM_VALUE	0	udata	0,4096-ptr_max
PARAM_VALUE	0	udata->inlen	0-524280,18446744073709551361-u64max
PARAM_VALUE	0	udata->outlen	0-524280,18446744073709551361-u64max
CAPPED_DATA	0	udata->inlen	1
DATA_SOURCE	0	udata	$0
NOSPEC	0	udata->inlen
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	udata->inlen	0-524280,18446744073709551361-u64max[c]
USER_DATA	0	udata->outlen	0-524280,18446744073709551361-u64max