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From: Allison Henderson <achender@kernel.org>
To: Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, linux-rdma@vger.kernel.org,
	pabeni@redhat.com,  edumazet@google.com, horms@kernel.org
Subject: Re: [PATCH net-next v7 00/12] net/rds: make connection lifetime reference-counted
Date: Fri, 02 Oct 2026 14:26:10 -0700	[thread overview]
Message-ID: <3c3dd818b2b720c5d2c91450b87c9833ed6b3597.camel@kernel.org> (raw)
In-Reply-To: <20261002123700.48b9540a@kernel.org>

On Fri, 2026-10-02 at 12:37 -0700, Jakub Kicinski wrote:
> On Sat, 26 Sep 2026 23:14:36 -0700 Allison Henderson wrote:
> > This is v7 of the connection-lifetime set (v1 at [1], v2 at [2],
> > v3 at [3], v4 at [6], v5 at [7], v6 at [8]), following
> > "net/rds: own the fastpath locks across connection teardown", which is
> > in net-next.  It is targeted at net-next: although the series fixes
> > real use-after-frees (one syzbot report and one report from Chengfeng
> > Ye below), it does so by reworking connection lifetime rather than
> > patching the individual crash sites, and that rework is too invasive
> > for net.
> 
> More changes coming / planned or is this good enough?

I'll send another v8 that addresses the review complaints. I've just noticed that the sashiko reviews come in two sweeps
now, so I wanted to catch both before spinning another version.

Thanks!
Allison


      reply	other threads:[~2026-10-02 21:26 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-27  6:14 [PATCH net-next v7 00/12] net/rds: make connection lifetime reference-counted Allison Henderson
2026-09-27  6:14 ` [PATCH net-next v7 01/12] net/rds: ib: don't enable interrupts in rds_ib_conn_free() Allison Henderson
2026-09-27  6:14 ` [PATCH net-next v7 02/12] net/rds: undo conn_alloc() the same way on every __rds_conn_create() exit Allison Henderson
2026-09-27  6:14 ` [PATCH net-next v7 03/12] net/rds: guard every work-requeueing site with rds_destroy_pending() Allison Henderson
2026-10-01  6:16   ` netdev-bot+sashiko
2026-09-27  6:14 ` [PATCH net-next v7 04/12] net/rds: make rds_destroy_pending() report a connection's own destroy Allison Henderson
2026-10-01  6:16   ` netdev-bot+sashiko
2026-09-27  6:14 ` [PATCH net-next v7 05/12] net/rds: split connection destroy into quiesce and kref-governed free Allison Henderson
2026-10-01  6:16   ` netdev-bot+sashiko
2026-09-27  6:14 ` [PATCH net-next v7 06/12] net/rds: wait for connections to be freed on transport unload Allison Henderson
2026-10-01  6:16   ` netdev-bot+sashiko
2026-09-27  6:14 ` [PATCH net-next v7 07/12] net/rds: unlink transport nodes before a possibly deferred connection free Allison Henderson
2026-10-01  6:16   ` netdev-bot+sashiko
2026-09-27  6:14 ` [PATCH net-next v7 08/12] net/rds: hold a connection reference from struct rds_incoming Allison Henderson
2026-10-01  6:16   ` netdev-bot+sashiko
2026-09-27  6:14 ` [PATCH net-next v7 09/12] net/rds: take cp_lock to purge cp_send_queue in the quiesce Allison Henderson
2026-10-01  6:16   ` netdev-bot+sashiko
2026-09-27  6:14 ` [PATCH net-next v7 10/12] net/rds: hold connection references in lookup, sockets and c_passive Allison Henderson
2026-10-01  6:16   ` netdev-bot+sashiko
2026-09-27  6:14 ` [PATCH net-next v7 11/12] net/rds: pin the connection across RDMA-CM event handling Allison Henderson
2026-10-01  6:16   ` netdev-bot+sashiko
2026-09-27  6:14 ` [PATCH net-next v7 12/12] net/rds: drop rds_conn_count in favor of t_conn_count Allison Henderson
2026-10-01  6:16   ` netdev-bot+sashiko
2026-10-02 19:37 ` [PATCH net-next v7 00/12] net/rds: make connection lifetime reference-counted Jakub Kicinski
2026-10-02 21:26   ` Allison Henderson [this message]

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