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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/xdp/xsk.c xsk_build_skb() -> xsk_addrs_alloc()

Type Parameter Key Value
PARAM_VALUE 0 skb 4096-ptr_max
BUF_SIZE 0 skb (-1)-s32max
BUF_SIZE 0 skb (-1)-s32max
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 skb->end
NO_OVERFLOW_SIMPLE 0 skb->tail
LOCK2 &xs->mutex
TYPE_LOCK (struct xdp_sock)->mutex

net/xdp/xsk.c xsk_build_skb_zerocopy() -> xsk_addrs_alloc()

Type Parameter Key Value
PARAM_VALUE 0 skb 1-u64max
BUF_SIZE 0 skb (-1)-s32max
BUF_SIZE 0 skb (-1)-s32max
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 skb->end
NO_OVERFLOW_SIMPLE 0 skb->tail
LOCK2 &xs->mutex
TYPE_LOCK (struct xdp_sock)->mutex