Defined in 1 files as a member:

Defined in 1 files as a macro:

Defined in 1 files as a function:

Referenced in 8 files:

Smatch caller information:

drivers/usb/misc/usbtest.c usbtest_do_ioctl() -> ctrl_out()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->info 4096-ptr_max
PARAM_VALUE 0 dev->info->ctrl_out 1
PARAM_VALUE 1 count 1-u32max
PARAM_VALUE 4 offset 0
BUF_SIZE 0 dev s32min-(-2),1-s32max
BUF_SIZE 0 dev s32min-(-2),1-s32max
FUZZY_MAX 1 count 1
USER_DATA 1 count 1-u32max[u]
USER_DATA 2 length 0-u32max[u]
USER_DATA 3 vary 0-u32max[u]
UNITS 0 dev unit_byte
LOCK2 &dev->dev.mutex
LOCK2 &dev->lock
TYPE_LOCK (struct device)->mutex
TYPE_LOCK (struct usbtest_dev)->lock

drivers/usb/misc/usbtest.c usbtest_do_ioctl() -> ctrl_out()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->info 4096-ptr_max
PARAM_VALUE 0 dev->info->ctrl_out 1
PARAM_VALUE 1 count 1-u32max
PARAM_VALUE 4 offset 1
BUF_SIZE 0 dev s32min-(-2),1-s32max
BUF_SIZE 0 dev s32min-(-2),1-s32max
FUZZY_MAX 1 count 1
USER_DATA 1 count 1-u32max[u]
USER_DATA 2 length 0-u32max[u]
USER_DATA 3 vary 0-u32max[u]
UNITS 0 dev unit_byte
LOCK2 &dev->dev.mutex
LOCK2 &dev->lock
TYPE_LOCK (struct device)->mutex
TYPE_LOCK (struct usbtest_dev)->lock