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d7ba4cc900
This patch changes the return types of bpf_map_ops functions to long, where previously int was returned. Using long allows for bpf programs to maintain the sign bit in the absence of sign extension during situations where inlined bpf helper funcs make calls to the bpf_map_ops funcs and a negative error is returned. The definitions of the helper funcs are generated from comments in the bpf uapi header at `include/uapi/linux/bpf.h`. The return type of these helpers was previously changed from int to long in commit |
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.. | ||
Kconfig | ||
Makefile | ||
xdp_umem.c | ||
xdp_umem.h | ||
xsk.c | ||
xsk.h | ||
xsk_buff_pool.c | ||
xsk_diag.c | ||
xsk_queue.c | ||
xsk_queue.h | ||
xskmap.c |