Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/gadget/function/f_fs.c f_fs_opts_ready_show() -> ffs_dev_unlock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &buffer->mutex
LOCK2 &frag->frag_sem
LOCK2 global &ffs_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct configfs_buffer)->mutex
TYPE_LOCK (struct configfs_fragment)->frag_sem

drivers/usb/gadget/function/f_fs.c ffs_acquire_dev() -> ffs_dev_unlock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &ffs_lock
HALF_LOCKED2 &fc->uapi_mutex

drivers/usb/gadget/function/f_fs.c ffs_alloc_inst() -> ffs_dev_unlock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &ffs_lock
LOCK2 global &func_lock
HALF_LOCKED2 &subsys->su_mutex

drivers/usb/gadget/function/f_fs.c ffs_closed() -> ffs_dev_unlock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &ffs_lock

drivers/usb/gadget/function/f_fs.c ffs_closed() -> ffs_dev_unlock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &ffs_lock

drivers/usb/gadget/function/f_fs.c ffs_do_functionfs_bind() -> ffs_dev_unlock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &ffs_lock

drivers/usb/gadget/function/f_fs.c ffs_free_inst() -> ffs_dev_unlock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &ffs_lock
HALF_LOCKED2 &subsys->su_mutex

drivers/usb/gadget/function/f_fs.c ffs_name_dev() -> ffs_dev_unlock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &ffs_lock

drivers/usb/gadget/function/f_fs.c ffs_ready() -> ffs_dev_unlock()

Type Parameter Key Value
NOCHECK_CALL
LOCK2 global &ffs_lock

drivers/usb/gadget/function/f_fs.c ffs_release_dev() -> ffs_dev_unlock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &ffs_lock

drivers/usb/gadget/function/f_fs.c ffs_single_dev() -> ffs_dev_unlock()

Type Parameter Key Value
NOCHECK_CALL
LOCK2 global &ffs_lock