netdev - [PATCHv6 0/5] net/tls: fixes for NVMe-over-TLS

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Message-Id: <20230703090444.38734-1-hare@suse.de>
Date: Mon,  3 Jul 2023 11:04:39 +0200
From: Hannes Reinecke <hare@...e.de>
To: Sagi Grimberg <sagi@...mberg.me>
Cc: Keith Busch <kbusch@...nel.org>,
	Christoph Hellwig <hch@....de>,
	linux-nvme@...ts.infradead.org,
	Jakub Kicinski <kuba@...nel.org>,
	Eric Dumazet <edumazet@...gle.com>,
	Paolo Abeni <pabeni@...hat.com>,
	netdev@...r.kernel.org,
	Hannes Reinecke <hare@...e.de>
Subject: [PATCHv6 0/5] net/tls: fixes for NVMe-over-TLS

Hi all,

here are some small fixes to get NVMe-over-TLS up and running.
The first three are just minor modifications to have MSG_EOR handled
for TLS (and adding a test for it), but the last two implement the
->read_sock() callback for tls_sw and that, I guess, could do with
some reviews.
It does work with my NVMe-TLS test harness, but what do I know :-)

As usual, comments and reviews are welcome.

Changes to the original submission:
- Add a testcase for MSG_EOR handling

Changes to v2:
- Bail out on conflicting message flags
- Rework flag handling

Changes to v3:
- Return -EINVAL on conflicting flags
- Rebase on top of net-next

Changes to v4:
- Add tlx_rx_reader_lock() to read_sock
- Add MSG_EOR handling to tls_sw_readpages()

Changes to v5:
- Rebase to latest upstream
- Split tls_rx_reader_lock() as suggested by Sagi

Hannes Reinecke (5):
  net/tls: handle MSG_EOR for tls_sw TX flow
  net/tls: handle MSG_EOR for tls_device TX flow
  selftests/net/tls: add test for MSG_EOR
  net/tls: split tls_rx_reader_lock
  net/tls: implement ->read_sock()

 net/tls/tls.h                     |   2 +
 net/tls/tls_device.c              |   6 +-
 net/tls/tls_main.c                |   2 +
 net/tls/tls_sw.c                  | 121 +++++++++++++++++++++++++-----
 tools/testing/selftests/net/tls.c |  11 +++
 5 files changed, 124 insertions(+), 18 deletions(-)

-- 
2.35.3