From: Sean Christopherson <seanjc@google.com>
To: Kees Cook <kees@kernel.org>
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Subject: Re: [PATCH 04/11] treewide: Convert struct kernel_param_ops initializers to DEFINE_KERNEL_PARAM_OPS
Date: Thu, 21 May 2026 06:59:33 -0700 [thread overview]
Message-ID: <ag8PxTTi5NxT51EW@google.com> (raw)
In-Reply-To: <20260521133326.2465264-4-kees@kernel.org>
On Thu, May 21, 2026, Kees Cook wrote:
> Using Coccinelle, rewrite every struct kernel_param_ops initializer that
> sets .get into a DEFINE_KERNEL_PARAM_OPS-family macro invocation,
> for example:
>
> @@
> declarer name DEFINE_KERNEL_PARAM_OPS;
> identifier OPS;
> expression SET, GET;
> @@
> - const struct kernel_param_ops OPS = {
> - .set = SET,
> - .get = GET,
> - };
> + DEFINE_KERNEL_PARAM_OPS(OPS, SET, GET);
IMO, "OPS, GET, SET" is more intuitive, especially since that's the order used
by DEFINE_SIMPLE_ATTRIBUTE and DEFINE_DEBUGFS_ATTRIBUTE.
next prev parent reply other threads:[~2026-05-21 13:59 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-21 13:33 [PATCH 00/11] Convert moduleparams to seq_buf Kees Cook
2026-05-21 13:33 ` [PATCH 01/11] params: bound array element output to the caller's page buffer Kees Cook
2026-05-21 16:46 ` David Laight
2026-06-01 20:23 ` Matthew Wilcox
2026-06-02 11:26 ` Andy Shevchenko
2026-06-02 12:33 ` Jason Gunthorpe
2026-06-02 13:04 ` David Laight
2026-05-21 13:33 ` [PATCH 02/11] panic: Replace panic_print_get() with generic helper Kees Cook
2026-05-21 13:33 ` [PATCH 03/11] moduleparam: Add DEFINE_KERNEL_PARAM_OPS macro family Kees Cook
2026-05-25 13:27 ` Petr Pavlu
2026-05-21 13:33 ` [PATCH 04/11] treewide: Convert struct kernel_param_ops initializers to DEFINE_KERNEL_PARAM_OPS Kees Cook
2026-05-21 13:59 ` Sean Christopherson [this message]
2026-05-22 17:01 ` Rafael J. Wysocki
2026-05-23 0:38 ` SeongJae Park
2026-05-25 13:35 ` Petr Pavlu
2026-05-21 13:33 ` [PATCH 05/11] moduleparam: Rename .get field to .get_str Kees Cook
2026-05-30 0:45 ` sashiko-bot
2026-05-21 13:33 ` [PATCH 06/11] moduleparam: Add seq_buf-based .get callback alongside .get_str Kees Cook
2026-05-25 16:19 ` Petr Pavlu
2026-05-30 0:45 ` sashiko-bot
2026-05-21 13:33 ` [PATCH 07/11] moduleparam: Route DEFINE_KERNEL_PARAM_OPS get pointer via _Generic Kees Cook
2026-05-25 16:24 ` Petr Pavlu
2026-05-21 13:33 ` [PATCH 08/11] params: Convert generic kernel_param_ops .get helpers to seq_buf Kees Cook
2026-05-25 17:10 ` Petr Pavlu
2026-05-30 0:45 ` sashiko-bot
2026-05-21 13:33 ` [PATCH 09/11] treewide: Convert custom kernel_param_ops .get callbacks to seq_buf via cocci Kees Cook
2026-05-21 13:45 ` Sean Christopherson
2026-05-22 17:03 ` Rafael J. Wysocki
2026-05-23 0:45 ` SeongJae Park
2026-05-21 13:33 ` [PATCH 10/11] treewide: Manually convert custom kernel_param_ops .get callbacks Kees Cook
2026-05-21 17:44 ` Jani Nikula
2026-05-22 17:05 ` Rafael J. Wysocki
2026-05-21 13:33 ` [PATCH 11/11] moduleparam: Drop legacy kernel_param_ops .get_str field and dispatch logic Kees Cook
2026-05-30 0:46 ` sashiko-bot
2026-05-22 16:33 ` ✗ Fi.CI.BUILD: failure for Convert moduleparams to seq_buf Patchwork
2026-05-26 6:53 ` [PATCH 00/11] " Petr Pavlu
2026-06-01 19:59 ` Kees Cook
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