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From: Hengyu Liang <hengyul@cs.unc.edu>
To: netdev@vger.kernel.org
Cc: John Fastabend <john.fastabend@gmail.com>,
	Jakub Kicinski <kuba@kernel.org>,
	Sabrina Dubroca <sd@queasysnail.net>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@kernel.org>,
	Paolo Abeni <pabeni@redhat.com>, Simon Horman <horms@kernel.org>,
	Benjamin Coddington <bcodding@hammerspace.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH net] tls: fix send() returning success after the TCP send failed
Date: Fri, 13 Nov 2026 14:46:20 -0500	[thread overview]
Message-ID: <20261113194620.3830173-1-hengyul@cs.unc.edu> (raw)
In-Reply-To: <179459891623.2168702.5534679656595552608@kernel.org>

Hi,

I found this while comparing the behaviour of different kernel versions:
a send() on a kTLS socket whose TCP socket is in repair mode fails with
EBADMSG on v6.8 but returns the full length on v6.18. Testing
b341ca51d267 and its parent showed the change comes from that commit,
and I then checked the shutdown(SHUT_WR) and reset cases from the
commit message as well.

Thanks,
Hengyu

      reply	other threads:[~2026-11-13 19:46 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-11-13 19:36 Hengyu Liang
2026-11-13 19:41 ` netdev-bot+sinfo
2026-11-13 19:46   ` Hengyu Liang [this message]

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