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Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

net/core/net_namespace.c net_drop_ns() -> to_net_ns()

Type Parameter Key Value
PARAM_VALUE 0 ns 1-u64max
DATA_SOURCE 0 ns $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &kobj_ns_type_lock
HALF_LOCKED2 &of->mutex

net/core/net_namespace.c netns_install() -> to_net_ns()

Type Parameter Key Value
PARAM_VALUE 0 ns 4096-ptr_max
DATA_SOURCE 0 ns $1

net/core/net_namespace.c netns_owner() -> to_net_ns()

Type Parameter Key Value
PARAM_VALUE 0 ns 4096-ptr_max
BUF_SIZE 0 ns s32min-(-1),1-s32max
BUF_SIZE 0 ns s32min-(-1),1-s32max
DATA_SOURCE 0 ns $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &ns_tree_lock.lock

net/core/net_namespace.c netns_put() -> to_net_ns()

Type Parameter Key Value
PARAM_VALUE 0 ns 4096-ptr_max
BUF_SIZE 0 ns s32min-s32max
DATA_SOURCE 0 ns $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &task->signal->exec_update_lock

fs/sysfs/mount.c sysfs_init_fs_context() -> to_net_ns()

Type Parameter Key Value
PARAM_VALUE 0 ns 4096-ptr_max
BUF_SIZE 0 ns 256
DATA_SOURCE 0 ns r kobj_ns_grab_current
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &fc->uapi_mutex

fs/nsfs.c is_current_namespace() -> to_net_ns()

Type Parameter Key Value
PARAM_VALUE 0 ns 4096-ptr_max
DATA_SOURCE 0 ns $0
LOCK2 rcu_read

fs/nsfs.c nsfs_fh_to_dentry() -> to_net_ns()

Type Parameter Key Value
PARAM_VALUE 0 ns 4096-ptr_max
DATA_SOURCE 0 ns r ns_tree_lookup_rcu
RX_PATH
TASK_NOT_RUNNING

fs/nsfs.c nsfs_fh_to_dentry() -> to_net_ns()

Type Parameter Key Value
PARAM_VALUE 0 ns 4096-ptr_max
DATA_SOURCE 0 ns r ns_tree_lookup_rcu
RX_PATH
TASK_NOT_RUNNING

drivers/infiniband/ulp/srp/ib_srp.c add_target_store() -> to_net_ns()

Type Parameter Key Value
PARAM_VALUE 0 ns 0,4096-ptr_max
BUF_SIZE 0 ns (-1)-0,256
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex