ib_destroy_cq 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/ib_verbs.h, line 4235

Defined in 1 files as a function:

include/rdma/ib_verbs.h, line 4241 (as a function)

Referenced in 7 files:

Smatch caller information:

net/rds/ib_cm.c rds_ib_conn_path_shutdown() -> ib_destroy_cq()

Type	Parameter	Key	Value
PARAM_VALUE	0	cq	1-u64max
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

net/rds/ib_cm.c rds_ib_conn_path_shutdown() -> ib_destroy_cq()

Type	Parameter	Key	Value
PARAM_VALUE	0	cq	1-u64max
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

net/rds/ib_cm.c rds_ib_setup_qp() -> ib_destroy_cq()

Type	Parameter	Key	Value
PARAM_VALUE	0	cq	4096-ptr_max
PARAM_VALUE	0	cq->comp_handler	5339094045573472256
PARAM_VALUE	0	cq->cq_context	4096-ptr_max
PARAM_VALUE	0	cq->device	4096-ptr_max
PARAM_VALUE	0	cq->device->ops.size_ib_cq	0-4000000
PARAM_VALUE	0	cq->event_handler	2892904671980433408
PARAM_VALUE	0	cq->res.comp.done	0
PARAM_VALUE	0	cq->res.comp.wait.lock.magic	3735899821
PARAM_VALUE	0	cq->res.comp.wait.lock.owner	(-1)
PARAM_VALUE	0	cq->res.comp.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	cq->res.comp.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	cq->res.kern_name	721450307168702464
PARAM_VALUE	0	cq->res.kref.refcount.refs.counter	1
PARAM_VALUE	0	cq->res.type	1
PARAM_VALUE	0	cq->usecnt.counter	0
BUF_SIZE	0	cq	s32min-s32max
BUF_SIZE	0	cq->cq_context	s32min-(-1),1-s32max
BUF_SIZE	0	cq->res.kern_name	9
DATA_SOURCE	0	cq	r __ib_create_cq
STR_LEN	0	cq->res.kern_name	8
TERMINATED	0	cq->res.kern_name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&id_priv->handler_mutex
HALF_LOCKED2		&listen_id->handler_mutex

net/rds/ib_cm.c rds_ib_setup_qp() -> ib_destroy_cq()

Type	Parameter	Key	Value
PARAM_VALUE	0	cq	4096-ptr_max
PARAM_VALUE	0	cq->comp_handler	6821595928427311104
PARAM_VALUE	0	cq->cq_context	4096-ptr_max
PARAM_VALUE	0	cq->device	4096-ptr_max
PARAM_VALUE	0	cq->device->ops.req_notify_cq	4096-ptr_max
PARAM_VALUE	0	cq->device->ops.size_ib_cq	0-4000000
PARAM_VALUE	0	cq->event_handler	2892904671980433408
PARAM_VALUE	0	cq->res.comp.done	0
PARAM_VALUE	0	cq->res.comp.wait.lock.magic	3735899821
PARAM_VALUE	0	cq->res.comp.wait.lock.owner	(-1)
PARAM_VALUE	0	cq->res.comp.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	cq->res.comp.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	cq->res.kern_name	721450307168702464
PARAM_VALUE	0	cq->res.kref.refcount.refs.counter	1
PARAM_VALUE	0	cq->res.type	1
PARAM_VALUE	0	cq->usecnt.counter	0
BUF_SIZE	0	cq	s32min-s32max
BUF_SIZE	0	cq->cq_context	s32min-(-1),1-s32max
BUF_SIZE	0	cq->res.kern_name	9
DATA_SOURCE	0	cq	r __ib_create_cq
STR_LEN	0	cq->res.kern_name	8
TERMINATED	0	cq->res.kern_name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&id_priv->handler_mutex
HALF_LOCKED2		&listen_id->handler_mutex

drivers/infiniband/hw/mlx4/mad.c create_pv_resources() -> ib_destroy_cq()

Type	Parameter	Key	Value
PARAM_VALUE	0	cq->comp_handler	6959967151526006784,8779741972702699520
PARAM_VALUE	0	cq->cq_context	4096-ptr_max
PARAM_VALUE	0	cq->device	4096-ptr_max
PARAM_VALUE	0	cq->device->ops.req_notify_cq	4096-ptr_max
PARAM_VALUE	0	cq->device->ops.size_ib_cq	0-4000000
PARAM_VALUE	0	cq->event_handler	0
PARAM_VALUE	0	cq->res.comp.done	0
PARAM_VALUE	0	cq->res.comp.wait.lock.magic	3735899821
PARAM_VALUE	0	cq->res.comp.wait.lock.owner	(-1)
PARAM_VALUE	0	cq->res.comp.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	cq->res.comp.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	cq->res.kern_name	4864334747044499456
PARAM_VALUE	0	cq->res.kref.refcount.refs.counter	1
PARAM_VALUE	0	cq->res.type	1
PARAM_VALUE	0	cq->usecnt.counter	0
BUF_SIZE	0	cq	s32min-s32max
BUF_SIZE	0	cq->res.kern_name	(-1),8
STR_LEN	0	cq->res.kern_name	(-1),7
TERMINATED	0	cq->res.kern_name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/infiniband/hw/mlx4/mad.c destroy_pv_resources() -> ib_destroy_cq()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/infiniband/hw/mlx4/mad.c mlx4_ib_free_sqp_ctx() -> ib_destroy_cq()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/infiniband/ulp/ipoib/ipoib_verbs.c ipoib_transport_dev_cleanup() -> ib_destroy_cq()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&dev->lock

drivers/infiniband/ulp/ipoib/ipoib_verbs.c ipoib_transport_dev_cleanup() -> ib_destroy_cq()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&dev->lock

drivers/infiniband/ulp/ipoib/ipoib_verbs.c ipoib_transport_dev_init() -> ib_destroy_cq()

Type	Parameter	Key	Value
PARAM_VALUE	0	cq	4096-ptr_max
PARAM_VALUE	0	cq->comp_handler	6258559940472328192
PARAM_VALUE	0	cq->cq_context	4096-ptr_max
PARAM_VALUE	0	cq->device	4096-ptr_max
PARAM_VALUE	0	cq->device->ops.size_ib_cq	0-4000000
PARAM_VALUE	0	cq->event_handler	0
PARAM_VALUE	0	cq->res.comp.done	0
PARAM_VALUE	0	cq->res.comp.wait.lock.magic	3735899821
PARAM_VALUE	0	cq->res.comp.wait.lock.owner	(-1)
PARAM_VALUE	0	cq->res.comp.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	cq->res.comp.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	cq->res.kern_name	3889380589504172032
PARAM_VALUE	0	cq->res.kref.refcount.refs.counter	1
PARAM_VALUE	0	cq->res.type	1
PARAM_VALUE	0	cq->usecnt.counter	0
BUF_SIZE	0	cq	s32min-s32max
BUF_SIZE	0	cq->cq_context	9688
BUF_SIZE	0	cq->res.kern_name	9
DATA_SOURCE	0	cq	r __ib_create_cq
STR_LEN	0	cq->res.kern_name	8
TERMINATED	0	cq->res.kern_name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/infiniband/ulp/ipoib/ipoib_verbs.c ipoib_transport_dev_init() -> ib_destroy_cq()

Type	Parameter	Key	Value
PARAM_VALUE	0	cq	4096-ptr_max
PARAM_VALUE	0	cq->comp_handler	8237770934472265728
PARAM_VALUE	0	cq->cq_context	4096-ptr_max
PARAM_VALUE	0	cq->device	4096-ptr_max
PARAM_VALUE	0	cq->device->ops.req_notify_cq	4096-ptr_max
PARAM_VALUE	0	cq->device->ops.size_ib_cq	0-4000000
PARAM_VALUE	0	cq->event_handler	0
PARAM_VALUE	0	cq->res.comp.done	0
PARAM_VALUE	0	cq->res.comp.wait.lock.magic	3735899821
PARAM_VALUE	0	cq->res.comp.wait.lock.owner	(-1)
PARAM_VALUE	0	cq->res.comp.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	cq->res.comp.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	cq->res.kern_name	3889380589504172032
PARAM_VALUE	0	cq->res.kref.refcount.refs.counter	1
PARAM_VALUE	0	cq->res.type	1
PARAM_VALUE	0	cq->usecnt.counter	0
BUF_SIZE	0	cq	s32min-s32max
BUF_SIZE	0	cq->cq_context	9688
BUF_SIZE	0	cq->res.kern_name	9
DATA_SOURCE	0	cq	r __ib_create_cq
STR_LEN	0	cq->res.kern_name	8
TERMINATED	0	cq->res.kern_name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/infiniband/hw/mlx4/main.c mlx4_ib_dealloc_xrcd() -> ib_destroy_cq()

Type	Parameter	Key	Value
NOCHECK_CALL
HALF_LOCKED2		&attrs->ufile->device->xrcd_tree_mutex
HALF_LOCKED2		&ibudev->xrcd_tree_mutex
TYPE_LOCK		(struct ib_uverbs_device)->xrcd_tree_mutex

drivers/infiniband/hw/mlx5/main.c mlx5_ib_dev_res_cleanup() -> ib_destroy_cq()

Type	Parameter	Key	Value
PARAM_VALUE	0	cq	1-u64max
NOCHECK_CALL

fs/smb/smbdirect/connection.c smbdirect_connection_destroy_qp() -> ib_destroy_cq()

Type	Parameter	Key	Value
PARAM_VALUE	0	cq	1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&id_priv->handler_mutex

fs/smb/smbdirect/connection.c smbdirect_connection_destroy_qp() -> ib_destroy_cq()

Type	Parameter	Key	Value
PARAM_VALUE	0	cq	1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&id_priv->handler_mutex

net/smc/smc_ib.c smc_ib_cleanup_per_ibdev() -> ib_destroy_cq()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&smcibdev->mutex
HALF_LOCKED2		&ibdev->unregistration_lock
TYPE_LOCK		(struct smc_ib_device)->mutex

net/smc/smc_ib.c smc_ib_cleanup_per_ibdev() -> ib_destroy_cq()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&smcibdev->mutex
HALF_LOCKED2		&ibdev->unregistration_lock
TYPE_LOCK		(struct smc_ib_device)->mutex

net/smc/smc_ib.c smc_ib_setup_per_ibdev() -> ib_destroy_cq()

Type	Parameter	Key	Value
PARAM_VALUE	0	cq	4096-ptr_max
PARAM_VALUE	0	cq->comp_handler	2501384249698336768
PARAM_VALUE	0	cq->cq_context	4096-ptr_max
PARAM_VALUE	0	cq->device	4096-ptr_max
PARAM_VALUE	0	cq->device->ops.size_ib_cq	0-4000000
PARAM_VALUE	0	cq->event_handler	0
PARAM_VALUE	0	cq->res.comp.done	0
PARAM_VALUE	0	cq->res.comp.wait.lock.magic	3735899821
PARAM_VALUE	0	cq->res.comp.wait.lock.owner	(-1)
PARAM_VALUE	0	cq->res.comp.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	cq->res.comp.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	cq->res.comp.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	cq->res.kern_name	4070348433790021632
PARAM_VALUE	0	cq->res.kref.refcount.refs.counter	1
PARAM_VALUE	0	cq->res.type	1
PARAM_VALUE	0	cq->usecnt.counter	0
BUF_SIZE	0	cq	s32min-s32max
BUF_SIZE	0	cq->res.kern_name	4
DATA_SOURCE	0	cq	r __ib_create_cq
STR_LEN	0	cq->res.kern_name	3
TERMINATED	0	cq->res.kern_name	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&smcibdev->mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct smc_ib_device)->mutex