From: Jens Axboe <axboe@kernel.dk>
To: "Joel Fernandes" <joel@joelfernandes.org>,
"Philipp Reisner" <philipp.reisner@linbit.com>,
"Lars Ellenberg" <lars.ellenberg@linbit.com>,
"Christoph Böhmwalder" <christoph.boehmwalder@linbit.com>
Cc: "Uladzislau Rezki (Sony)" <urezki@gmail.com>,
"Paul E . McKenney" <paulmck@kernel.org>,
drbd-dev@lists.linbit.com, linux-block@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 01/14] drbd: Rename kvfree_rcu() to kvfree_rcu_mightsleep()
Date: Mon, 27 Mar 2023 13:26:39 -0600 [thread overview]
Message-ID: <e5b78f91-122a-0b0d-8d3f-922d462ba44d@kernel.dk> (raw)
In-Reply-To: <CAEXW_YQehT7Zj0G4nBj-0b+Ndq_FTxFzxQ-WYnBGJ=87wPBHYw@mail.gmail.com>
On 3/26/23 6:27 AM, Joel Fernandes wrote:
> On Wed, Mar 15, 2023 at 2:19 PM Joel Fernandes (Google)
> <joel@joelfernandes.org> wrote:
>>
>> From: "Uladzislau Rezki (Sony)" <urezki@gmail.com>
>>
>> The kvfree_rcu() macro's single-argument form is deprecated. Therefore
>> switch to the new kvfree_rcu_mightsleep() variant. The goal is to
>> avoid accidental use of the single-argument forms, which can introduce
>> functionality bugs in atomic contexts and latency bugs in non-atomic
>> contexts.
>>
>> Cc: Jens Axboe <axboe@kernel.dk>
>> Cc: Philipp Reisner <philipp.reisner@linbit.com>
>> Cc: Lars Ellenberg <lars.ellenberg@linbit.com>
>
> Jens/Others, any chance for an Ack here?
Begrudgingly-acked-by: Jens Axboe <axboe@kernel.dk>
--
Jens Axboe
prev parent reply other threads:[~2023-03-27 19:26 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-15 18:18 [PATCH v2 01/14] drbd: Rename kvfree_rcu() to kvfree_rcu_mightsleep() Joel Fernandes (Google)
2023-03-15 18:18 ` [PATCH v2 02/14] misc: vmw_vmci: " Joel Fernandes (Google)
2023-03-16 6:50 ` Greg Kroah-Hartman
2023-03-16 15:21 ` Joel Fernandes
2023-03-15 18:18 ` [PATCH v2 03/14] tracing: " Joel Fernandes (Google)
2023-03-16 7:38 ` Daniel Bristot de Oliveira
2023-03-16 15:11 ` Joel Fernandes
2023-03-15 18:18 ` [PATCH v2 04/14] lib/test_vmalloc.c: " Joel Fernandes (Google)
2023-03-15 18:18 ` [PATCH v2 05/14] net/sysctl: " Joel Fernandes (Google)
2023-03-26 12:28 ` Joel Fernandes
2023-03-27 17:14 ` Jakub Kicinski
2023-03-15 18:18 ` [PATCH v2 06/14] net/mlx5: Rename kfree_rcu() to kfree_rcu_mightsleep() Joel Fernandes (Google)
2023-03-26 12:34 ` Joel Fernandes
2023-03-27 15:09 ` Saeed Mahameed
2023-03-15 18:18 ` [PATCH v2 07/14] ext4/super: " Joel Fernandes (Google)
2023-03-15 19:07 ` Theodore Ts'o
2023-03-16 15:23 ` Joel Fernandes
2023-03-15 18:18 ` [PATCH v2 08/14] rcuscale: " Joel Fernandes (Google)
2023-03-15 18:18 ` [PATCH v2 09/14] torture: Enable clocksource watchdog with "tsc=watchdog" Joel Fernandes (Google)
2023-03-15 18:18 ` [PATCH v2 10/14] rcutorture: Create nocb kthreads only when testing rcu in CONFIG_RCU_NOCB_CPU=y kernels Joel Fernandes (Google)
2023-03-15 18:18 ` [PATCH v2 11/14] rcu/kvfree: Eliminate k[v]free_rcu() single argument macro Joel Fernandes (Google)
2023-03-15 18:18 ` [PATCH v2 12/14] mac802154: Rename kfree_rcu() to kvfree_rcu_mightsleep() Joel Fernandes (Google)
2023-03-16 16:41 ` Stefan Schmidt
2023-03-16 18:06 ` Joel Fernandes
2023-03-15 18:19 ` [PATCH v2 13/14] RDMA/rxe: " Joel Fernandes (Google)
2023-03-15 18:38 ` Bob Pearson
2023-03-15 18:41 ` Joel Fernandes
2023-03-15 19:05 ` Bob Pearson
2023-03-15 19:59 ` Joel Fernandes
2023-03-15 18:19 ` [PATCH v2 14/14] checkpatch: Error out if deprecated RCU API used Joel Fernandes (Google)
2023-03-16 3:49 ` Paul E. McKenney
2023-03-26 12:27 ` [PATCH v2 01/14] drbd: Rename kvfree_rcu() to kvfree_rcu_mightsleep() Joel Fernandes
2023-03-27 19:26 ` Jens Axboe [this message]
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