Stanislav Fomichev d5e726d914 xsk: Require XDP_UMEM_TX_METADATA_LEN to actuate tx_metadata_len ... Julian reports that commit 341ac980ea ("xsk: Support tx_metadata_len") can break existing use cases which don't zero-initialize xdp_umem_reg padding. Introduce new XDP_UMEM_TX_METADATA_LEN to make sure we interpret the padding as tx_metadata_len only when being explicitly asked. Fixes: 341ac980ea ("xsk: Support tx_metadata_len") Reported-by: Julian Schindel <mail@arctic-alpaca.de> Signed-off-by: Stanislav Fomichev <sdf@fomichev.me> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Link: https://lore.kernel.org/bpf/20240713015253.121248-2-sdf@fomichev.me		2024-07-25 11:57:27 +02:00
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Kconfig
Makefile
xdp_umem.c	xsk: Require XDP_UMEM_TX_METADATA_LEN to actuate tx_metadata_len	2024-07-25 11:57:27 +02:00
xdp_umem.h
xsk.c	net: Move flush list retrieval to where it is used.	2024-07-02 15:26:57 +02:00
xsk.h
xsk_buff_pool.c
xsk_diag.c
xsk_queue.c
xsk_queue.h
xskmap.c