netdev - [PATCHv5 0/4] net/tls: fixes for NVMe-over-TLS

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20230620102856.56074-1-hare@suse.de>
Date: Tue, 20 Jun 2023 12:28:52 +0200
From: Hannes Reinecke <hare@...e.de>
To: Christoph Hellwig <hch@....de>
Cc: Sagi Grimberg <sagi@...mberg.me>,
	Keith Busch <kbusch@...nel.org>,
	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: [PATCHv5 0/4] net/tls: fixes for NVMe-over-TLS

Hi all,

here are some small fixes to get NVMe-over-TLS up and running.
The first thre are just minor modifications to have MSG_EOR handled
for TLS (and adding a test for it), but the last implements the
->read_sock() callback for tls_sw and 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()

Hannes Reinecke (4):
  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: implement ->read_sock()

 net/tls/tls.h                     |  2 +
 net/tls/tls_device.c              | 25 +++++++--
 net/tls/tls_main.c                |  2 +
 net/tls/tls_sw.c                  | 87 +++++++++++++++++++++++++++++--
 tools/testing/selftests/net/tls.c | 11 ++++
 5 files changed, 119 insertions(+), 8 deletions(-)

-- 
2.35.3