uobj_put_destroy identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

include/rdma/uverbs_std_types.h, line 62 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/infiniband/core/rdma_core.c __uobj_perform_destroy() -> uobj_put_destroy()

Type	Parameter	Key	Value
PARAM_VALUE	0	uobj	4096-ptr_max
PARAM_VALUE	0	uobj->cg_obj.cg->css.flags	1-u32max
PARAM_VALUE	0	uobj->cg_obj.cg->css.refcnt.data	0,4096-ptr_max
PARAM_VALUE	0	uobj->context	0
PARAM_VALUE	0	uobj->list.next->prev	4096-ptr_max
PARAM_VALUE	0	uobj->list.prev->next	4096-ptr_max
PARAM_VALUE	0	uobj->object	0
PARAM_VALUE	0	uobj->object->f_cred->process_keyring->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->process_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->process_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->rcu.next	0
PARAM_VALUE	0	uobj->object->f_cred->request_key_auth->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->request_key_auth->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->request_key_auth->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->session_keyring->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->session_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->session_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->thread_keyring->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->thread_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->thread_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->ucounts->count.refcnt.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->ucounts->ns->ns.__ns_ref.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->user_ns->ns.__ns_ref.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_security	0
PARAM_VALUE	0	uobj->object->f_task_work.func	5179756662909861888
PARAM_VALUE	0	uobj->uapi_object	4096-ptr_max
PARAM_VALUE	0	uobj->ufile->idr.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	uobj->usecnt.counter	0-s32max
PARAM_VALUE	0	*uobj->object->f_security	(-4611686018427387904)-4611686018427387903
BUF_SIZE	0	uobj	s32min-(-1),1-s32max
BUF_SIZE	0	uobj	s32min-(-1),1-s32max
CAPPED_DATA	0	uobj->uapi_object	1
DATA_SOURCE	0	uobj	r __uobj_get_destroy
NOCHECK_CALL
HALF_LOCKED2		&file->device->disassociate_srcu

drivers/infiniband/core/uverbs_ioctl.c ib_uverbs_run_method() -> uobj_put_destroy()

Type	Parameter	Key	Value
PARAM_VALUE	0	uobj->cg_obj.cg->css.flags	1-u32max
PARAM_VALUE	0	uobj->context	0
PARAM_VALUE	0	uobj->list.next	4096-ptr_max
PARAM_VALUE	0	uobj->list.next->next	4096-ptr_max
PARAM_VALUE	0	uobj->list.next->prev	4096-ptr_max
PARAM_VALUE	0	uobj->list.prev	4096-ptr_max
PARAM_VALUE	0	uobj->list.prev->next	4096-ptr_max
PARAM_VALUE	0	uobj->list.prev->prev	4096-ptr_max
PARAM_VALUE	0	uobj->object	0
PARAM_VALUE	0	uobj->object->f_cred->process_keyring->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->process_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->process_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->rcu.next	0
PARAM_VALUE	0	uobj->object->f_cred->request_key_auth->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->request_key_auth->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->request_key_auth->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->session_keyring->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->session_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->session_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->thread_keyring->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->thread_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->thread_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->ucounts->count.refcnt.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->ucounts->ns->ns.__ns_ref.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->user_ns->ns.__ns_ref.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_security	0
PARAM_VALUE	0	uobj->object->f_task_work.func	5179756662909861888
PARAM_VALUE	0	uobj->ufile->idr.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	uobj->usecnt.counter	0-s32max
PARAM_VALUE	0	*uobj->object->f_security	(-4611686018427387904)-4611686018427387903
NOCHECK_CALL
LOCK2		&ufile->device->disassociate_srcu
TYPE_LOCK		(struct ib_uverbs_device)->disassociate_srcu

drivers/infiniband/core/uverbs_cmd.c ib_uverbs_destroy_cq() -> uobj_put_destroy()

Type	Parameter	Key	Value
PARAM_VALUE	0	uobj	4096-ptr_max
PARAM_VALUE	0	uobj->cg_obj.cg->css.flags	1-u32max
PARAM_VALUE	0	uobj->cg_obj.cg->css.refcnt.data	0,4096-ptr_max
PARAM_VALUE	0	uobj->context	0
PARAM_VALUE	0	uobj->list.next->prev	4096-ptr_max
PARAM_VALUE	0	uobj->list.prev->next	4096-ptr_max
PARAM_VALUE	0	uobj->object	0
PARAM_VALUE	0	uobj->object->f_cred->process_keyring->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->process_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->process_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->rcu.next	0
PARAM_VALUE	0	uobj->object->f_cred->request_key_auth->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->request_key_auth->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->request_key_auth->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->session_keyring->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->session_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->session_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->thread_keyring->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->thread_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->thread_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->ucounts->count.refcnt.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->ucounts->ns->ns.__ns_ref.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->user_ns->ns.__ns_ref.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_security	0
PARAM_VALUE	0	uobj->object->f_task_work.func	5179756662909861888
PARAM_VALUE	0	uobj->uapi_object	4096-ptr_max
PARAM_VALUE	0	uobj->ufile->idr.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	uobj->usecnt.counter	0-s32max
PARAM_VALUE	0	*uobj->object->f_security	(-4611686018427387904)-4611686018427387903
BUF_SIZE	0	uobj	s32min-(-1),1-s32max
BUF_SIZE	0	uobj	s32min-(-1),1-s32max
CAPPED_DATA	0	uobj->uapi_object	1
NOCHECK_CALL
HALF_LOCKED2		&file->device->disassociate_srcu

drivers/infiniband/core/uverbs_cmd.c ib_uverbs_destroy_qp() -> uobj_put_destroy()

Type	Parameter	Key	Value
PARAM_VALUE	0	uobj	4096-ptr_max
PARAM_VALUE	0	uobj->cg_obj.cg->css.flags	1-u32max
PARAM_VALUE	0	uobj->cg_obj.cg->css.refcnt.data	0,4096-ptr_max
PARAM_VALUE	0	uobj->context	0
PARAM_VALUE	0	uobj->list.next->prev	4096-ptr_max
PARAM_VALUE	0	uobj->list.prev->next	4096-ptr_max
PARAM_VALUE	0	uobj->object	0
PARAM_VALUE	0	uobj->object->f_cred->process_keyring->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->process_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->process_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->rcu.next	0
PARAM_VALUE	0	uobj->object->f_cred->request_key_auth->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->request_key_auth->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->request_key_auth->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->session_keyring->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->session_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->session_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->thread_keyring->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->thread_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->thread_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->ucounts->count.refcnt.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->ucounts->ns->ns.__ns_ref.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->user_ns->ns.__ns_ref.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_security	0
PARAM_VALUE	0	uobj->object->f_task_work.func	5179756662909861888
PARAM_VALUE	0	uobj->uapi_object	4096-ptr_max
PARAM_VALUE	0	uobj->ufile->idr.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	uobj->usecnt.counter	0-s32max
PARAM_VALUE	0	*uobj->object->f_security	(-4611686018427387904)-4611686018427387903
BUF_SIZE	0	uobj	s32min-(-1),1-s32max
BUF_SIZE	0	uobj	s32min-(-1),1-s32max
CAPPED_DATA	0	uobj->uapi_object	1
NOCHECK_CALL
HALF_LOCKED2		&file->device->disassociate_srcu

drivers/infiniband/core/uverbs_cmd.c ib_uverbs_destroy_srq() -> uobj_put_destroy()

Type	Parameter	Key	Value
PARAM_VALUE	0	uobj	4096-ptr_max
PARAM_VALUE	0	uobj->cg_obj.cg->css.flags	1-u32max
PARAM_VALUE	0	uobj->cg_obj.cg->css.refcnt.data	0,4096-ptr_max
PARAM_VALUE	0	uobj->context	0
PARAM_VALUE	0	uobj->list.next->prev	4096-ptr_max
PARAM_VALUE	0	uobj->list.prev->next	4096-ptr_max
PARAM_VALUE	0	uobj->object	0
PARAM_VALUE	0	uobj->object->f_cred->process_keyring->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->process_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->process_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->rcu.next	0
PARAM_VALUE	0	uobj->object->f_cred->request_key_auth->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->request_key_auth->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->request_key_auth->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->session_keyring->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->session_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->session_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->thread_keyring->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->thread_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->thread_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->ucounts->count.refcnt.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->ucounts->ns->ns.__ns_ref.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->user_ns->ns.__ns_ref.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_security	0
PARAM_VALUE	0	uobj->object->f_task_work.func	5179756662909861888
PARAM_VALUE	0	uobj->uapi_object	4096-ptr_max
PARAM_VALUE	0	uobj->ufile->idr.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	uobj->usecnt.counter	0-s32max
PARAM_VALUE	0	*uobj->object->f_security	(-4611686018427387904)-4611686018427387903
BUF_SIZE	0	uobj	s32min-(-1),1-s32max
BUF_SIZE	0	uobj	s32min-(-1),1-s32max
CAPPED_DATA	0	uobj->uapi_object	1
NOCHECK_CALL
HALF_LOCKED2		&file->device->disassociate_srcu

drivers/infiniband/core/uverbs_cmd.c ib_uverbs_ex_destroy_wq() -> uobj_put_destroy()

Type	Parameter	Key	Value
PARAM_VALUE	0	uobj	4096-ptr_max
PARAM_VALUE	0	uobj->cg_obj.cg->css.flags	1-u32max
PARAM_VALUE	0	uobj->cg_obj.cg->css.refcnt.data	0,4096-ptr_max
PARAM_VALUE	0	uobj->context	0
PARAM_VALUE	0	uobj->list.next->prev	4096-ptr_max
PARAM_VALUE	0	uobj->list.prev->next	4096-ptr_max
PARAM_VALUE	0	uobj->object	0
PARAM_VALUE	0	uobj->object->f_cred->process_keyring->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->process_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->process_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->rcu.next	0
PARAM_VALUE	0	uobj->object->f_cred->request_key_auth->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->request_key_auth->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->request_key_auth->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->session_keyring->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->session_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->session_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->thread_keyring->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->thread_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->thread_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->ucounts->count.refcnt.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->ucounts->ns->ns.__ns_ref.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_cred->user_ns->ns.__ns_ref.refs.counter	s32min-s32max
PARAM_VALUE	0	uobj->object->f_security	0
PARAM_VALUE	0	uobj->object->f_task_work.func	5179756662909861888
PARAM_VALUE	0	uobj->uapi_object	4096-ptr_max
PARAM_VALUE	0	uobj->ufile->idr.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	uobj->usecnt.counter	0-s32max
PARAM_VALUE	0	*uobj->object->f_security	(-4611686018427387904)-4611686018427387903
BUF_SIZE	0	uobj	s32min-(-1),1-s32max
BUF_SIZE	0	uobj	s32min-(-1),1-s32max
CAPPED_DATA	0	uobj->uapi_object	1
NOCHECK_CALL
HALF_LOCKED2		&file->device->disassociate_srcu

drivers/infiniband/core/uverbs_cmd.c ib_uverbs_rereg_mr() -> uobj_put_destroy()

Type	Parameter	Key	Value
PARAM_VALUE	0	uobj	4096-ptr_max
PARAM_VALUE	0	uobj->object	0,4096-ptr_max
PARAM_VALUE	0	uobj->uapi_object	4096-ptr_max
BUF_SIZE	0	uobj	s32min-(-1),1-s32max
BUF_SIZE	0	uobj	s32min-(-1),1-s32max
CAPPED_DATA	0	uobj	1
CAPPED_DATA	0	uobj->uapi_object	1
DATA_SOURCE	0	uobj	r rdma_lookup_get_uobject
NOCHECK_CALL
HALF_LOCKED2		&file->device->disassociate_srcu