Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/packet/af_packet.c packet_set_ring() -> alloc_pg_vec()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->tp_block_nr 1-u32max
PARAM_VALUE 0 req->tp_block_size 1-s32max
PARAM_VALUE 0 req->tp_frame_size 52-u32max
PARAM_VALUE 1 order 0-32
BUF_SIZE 0 req 16
CAPPED_DATA 0 req->tp_frame_nr 1
DATA_SOURCE 1 order r get_order
FUZZY_MAX 0 req->tp_block_size 1
BIT_INFO 0 req->tp_block_size 0x0,0x7ffff000
BIT_INFO 0 req->tp_frame_size 0x0,0xfffffff0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 req->tp_block_nr 1-u32max
USER_DATA 0 req->tp_block_size 1-s32max
USER_DATA 0 req->tp_frame_size 52-u32max
NO_OVERFLOW_SIMPLE 0 req->tp_block_nr
LOCK2 sk