From: Eric Dumazet <edumazet@google.com>
To: "David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Paolo Abeni <pabeni@redhat.com>
Cc: netdev@vger.kernel.org, eric.dumazet@gmail.com,
Eric Dumazet <edumazet@google.com>
Subject: [PATCH net 00/11] tcp: add missing annotations
Date: Wed, 19 Jul 2023 21:28:46 +0000 [thread overview]
Message-ID: <20230719212857.3943972-1-edumazet@google.com> (raw)
This series was inspired by one syzbot (KCSAN) report.
do_tcp_getsockopt() does not lock the socket, we need to
annotate most of the reads there (and other places as well).
This is a first round, another series will come later.
Eric Dumazet (11):
tcp: annotate data-races around tp->tcp_tx_delay
tcp: annotate data-races around tp->tsoffset
tcp: annotate data-races around tp->keepalive_time
tcp: annotate data-races around tp->keepalive_intvl
tcp: annotate data-races around tp->keepalive_probes
tcp: annotate data-races around icsk->icsk_syn_retries
tcp: annotate data-races around tp->linger2
tcp: annotate data-races around rskq_defer_accept
tcp: annotate data-races around tp->notsent_lowat
tcp: annotate data-races around icsk->icsk_user_timeout
tcp: annotate data-races around fastopenq.max_qlen
include/linux/tcp.h | 2 +-
include/net/tcp.h | 31 ++++++++++++++----
net/ipv4/inet_connection_sock.c | 2 +-
net/ipv4/tcp.c | 57 +++++++++++++++++----------------
net/ipv4/tcp_fastopen.c | 6 ++--
net/ipv4/tcp_ipv4.c | 5 +--
6 files changed, 63 insertions(+), 40 deletions(-)
--
2.41.0.255.g8b1d071c50-goog
next reply other threads:[~2023-07-19 21:29 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-19 21:28 Eric Dumazet [this message]
2023-07-19 21:28 ` [PATCH net 01/11] tcp: annotate data-races around tp->tcp_tx_delay Eric Dumazet
2023-07-19 21:28 ` [PATCH net 02/11] tcp: annotate data-races around tp->tsoffset Eric Dumazet
2023-07-19 21:28 ` [PATCH net 03/11] tcp: annotate data-races around tp->keepalive_time Eric Dumazet
2023-07-19 21:28 ` [PATCH net 04/11] tcp: annotate data-races around tp->keepalive_intvl Eric Dumazet
2023-07-19 21:28 ` [PATCH net 05/11] tcp: annotate data-races around tp->keepalive_probes Eric Dumazet
2023-07-19 21:28 ` [PATCH net 06/11] tcp: annotate data-races around icsk->icsk_syn_retries Eric Dumazet
2023-07-19 21:28 ` [PATCH net 07/11] tcp: annotate data-races around tp->linger2 Eric Dumazet
2023-07-19 21:28 ` [PATCH net 08/11] tcp: annotate data-races around rskq_defer_accept Eric Dumazet
2023-07-19 21:28 ` [PATCH net 09/11] tcp: annotate data-races around tp->notsent_lowat Eric Dumazet
2023-07-19 21:28 ` [PATCH net 10/11] tcp: annotate data-races around icsk->icsk_user_timeout Eric Dumazet
2023-07-19 21:28 ` [PATCH net 11/11] tcp: annotate data-races around fastopenq.max_qlen Eric Dumazet
2023-07-20 19:50 ` [PATCH net 00/11] tcp: add missing annotations patchwork-bot+netdevbpf
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