netdev - [PATCH bpf-next v3 0/2] Allow data

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Message-ID: <20231127183216.269958-1-larysa.zaremba@intel.com>
Date: Mon, 27 Nov 2023 19:32:14 +0100
From: Larysa Zaremba <larysa.zaremba@...el.com>
To: bpf@...r.kernel.org
Cc: Larysa Zaremba <larysa.zaremba@...el.com>,
	netdev@...r.kernel.org,
	Alexei Starovoitov <ast@...nel.org>,
	Daniel Borkmann <daniel@...earbox.net>,
	"David S. Miller" <davem@...emloft.net>,
	Jakub Kicinski <kuba@...nel.org>,
	Jesper Dangaard Brouer <hawk@...nel.org>,
	Eric Dumazet <edumazet@...gle.com>,
	Magnus Karlsson <magnus.karlsson@...il.com>,
	Willem de Bruijn <willemdebruijn.kernel@...il.com>,
	Yunsheng Lin <linyunsheng@...wei.com>,
	Maciej Fijalkowski <maciej.fijalkowski@...el.com>,
	John Fastabend <john.fastabend@...il.com>,
	Aleksander Lobakin <aleksander.lobakin@...el.com>
Subject: [PATCH bpf-next v3 0/2] Allow data_meta size > 32

Currently, there is no reason for data_meta to be limited to 32 bytes.
Loosen this limitation and make maximum meta size 252.

Also, modify the selftest, so test_xdp_context_error does not complain
about the unexpected success.

v2->v3:
* Fix main patch author
* Add selftests path

v1->v2:
* replace 'typeof(metalen)' with the actual type

Aleksander Lobakin (1):
  net, xdp: allow metadata > 32

Larysa Zaremba (1):
  selftests/bpf: increase invalid metadata size

 include/linux/skbuff.h                              | 13 ++++++++-----
 include/net/xdp.h                                   |  7 ++++++-
 .../selftests/bpf/prog_tests/xdp_context_test_run.c |  4 ++--
 3 files changed, 16 insertions(+), 8 deletions(-)

-- 
2.41.0