Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpio/gpio-virtuser.c gpio_virtuser_value_array_atomic_read() -> gpio_virtuser_value_array_do_read()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 0 file->f_op 4096-ptr_max
PARAM_VALUE 0 file->f_op->read 1-u64max
PARAM_VALUE 2 size 0-1000000000,2147479552
PARAM_VALUE 3 *ppos 0-1000000000
PARAM_VALUE 4 atomic 1
BUF_SIZE 3 ppos (-1),8
BUF_SIZE 3 ppos (-1),8
CAPPED_DATA 1 user_buf 1
DATA_SOURCE 0 file $0
DATA_SOURCE 1 user_buf $1
DATA_SOURCE 2 size $2
DATA_SOURCE 3 ppos $3
FUZZY_MAX 2 size 2147479552
BIT_INFO 0 file->f_mode 0x20001,0xffffffff
USER_DATA 1 user_buf 0-u64max[c]
USER_DATA 2 size 0-1000000000
USER_DATA 3 *ppos 0-1000000000
USER_PTR 3 ppos

drivers/gpio/gpio-virtuser.c gpio_virtuser_value_array_read() -> gpio_virtuser_value_array_do_read()

Type Parameter Key Value
PARAM_VALUE 0 file 4096-ptr_max
PARAM_VALUE 0 file->f_op 4096-ptr_max
PARAM_VALUE 0 file->f_op->read 1-u64max
PARAM_VALUE 2 size 0-1000000000,2147479552
PARAM_VALUE 3 *ppos 0-1000000000
PARAM_VALUE 4 atomic 0
BUF_SIZE 3 ppos (-1),8
BUF_SIZE 3 ppos (-1),8
CAPPED_DATA 1 user_buf 1
DATA_SOURCE 0 file $0
DATA_SOURCE 1 user_buf $1
DATA_SOURCE 2 size $2
DATA_SOURCE 3 ppos $3
FUZZY_MAX 2 size 2147479552
BIT_INFO 0 file->f_mode 0x20001,0xffffffff
USER_DATA 1 user_buf 0-u64max[c]
USER_DATA 2 size 0-1000000000
USER_DATA 3 *ppos 0-1000000000
USER_PTR 3 ppos