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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/gadget/function/f_mass_storage.c fsg_common_free_buffers() -> _fsg_common_free_buffers()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 n
UNITS 1 n unit_array_size
HALF_LOCKED2 global &func_lock

drivers/usb/gadget/function/f_mass_storage.c fsg_common_release() -> _fsg_common_free_buffers()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 n unit_array_size
HALF_LOCKED2 &subsys->su_mutex

drivers/usb/gadget/function/f_mass_storage.c fsg_common_set_num_buffers() -> _fsg_common_free_buffers()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 n unit_array_size
HALF_LOCKED2 &buffer->mutex
HALF_LOCKED2 &frag->frag_sem
HALF_LOCKED2 &opts->lock
HALF_LOCKED2 global &func_lock

drivers/usb/gadget/function/f_mass_storage.c fsg_common_set_num_buffers() -> _fsg_common_free_buffers()

Type Parameter Key Value
PARAM_VALUE 0 buffhds 16,4096-ptr_max
PARAM_VALUE 0 buffhds->buf 0,4096-ptr_max
BUF_SIZE 0 buffhds 0-206158430160
BUF_SIZE 0 buffhds 0-206158430160
DATA_SOURCE 0 buffhds r _kzalloc_noprof
DATA_SOURCE 1 n $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 n 0-255
UNITS 1 n unit_array_size
HALF_LOCKED2 &buffer->mutex
HALF_LOCKED2 &frag->frag_sem
HALF_LOCKED2 &opts->lock
HALF_LOCKED2 global &func_lock