Linux Serial subsystem development
 help / color / mirror / Atom feed
From: Kees Cook <kees@kernel.org>
To: Luis Chamberlain <mcgrof@kernel.org>
Cc: "Kees Cook" <kees@kernel.org>,
	"Pengpeng Hou" <pengpeng@iscas.ac.cn>,
	"Petr Pavlu" <petr.pavlu@suse.com>,
	"Richard Weinberger" <richard@nod.at>,
	"Anton Ivanov" <anton.ivanov@cambridgegreys.com>,
	"Johannes Berg" <johannes@sipsolutions.net>,
	"Rafael J. Wysocki" <rafael@kernel.org>,
	"Len Brown" <lenb@kernel.org>,
	"Corey Minyard" <corey@minyard.net>,
	"Gabriel Somlo" <somlo@cmu.edu>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	"Jani Nikula" <jani.nikula@linux.intel.com>,
	"Joonas Lahtinen" <joonas.lahtinen@linux.intel.com>,
	"Rodrigo Vivi" <rodrigo.vivi@intel.com>,
	"Tvrtko Ursulin" <tursulin@ursulin.net>,
	"David Airlie" <airlied@gmail.com>,
	"Simona Vetter" <simona@ffwll.ch>,
	"Bart Van Assche" <bvanassche@acm.org>,
	"Jason Gunthorpe" <jgg@ziepe.ca>,
	"Leon Romanovsky" <leon@kernel.org>,
	"Laurent Pinchart" <laurent.pinchart@ideasonboard.com>,
	"Hans de Goede" <hansg@kernel.org>,
	"Mauro Carvalho Chehab" <mchehab@kernel.org>,
	"Bjorn Helgaas" <bhelgaas@google.com>,
	"Hannes Reinecke" <hare@suse.de>,
	"James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>,
	"Martin K. Petersen" <martin.petersen@oracle.com>,
	"Daniel Lezcano" <daniel.lezcano@kernel.org>,
	"Zhang Rui" <rui.zhang@intel.com>,
	"Lukasz Luba" <lukasz.luba@arm.com>,
	"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
	"Jiri Slaby" <jirislaby@kernel.org>,
	"Alan Stern" <stern@rowland.harvard.edu>,
	"Jason Wang" <jasowang@redhat.com>,
	"Xuan Zhuo" <xuanzhuo@linux.alibaba.com>,
	"Eugenio Pérez" <eperezma@redhat.com>,
	"Jason Baron" <jbaron@akamai.com>,
	"Jim Cromie" <jim.cromie@gmail.com>,
	"Tiwei Bie" <tiwei.btw@antgroup.com>,
	"Benjamin Berg" <benjamin.berg@intel.com>,
	"Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>,
	"David E. Box" <david.e.box@linux.intel.com>,
	"Maciej W. Rozycki" <macro@orcam.me.uk>,
	"Srinivas Pandruvada" <srinivas.pandruvada@linux.intel.com>,
	"Peter Zijlstra" <peterz@infradead.org>,
	"Heiko Carstens" <hca@linux.ibm.com>,
	"Vasily Gorbik" <gor@linux.ibm.com>,
	"Sean Christopherson" <seanjc@google.com>,
	"Paolo Bonzini" <pbonzini@redhat.com>,
	"Thomas Gleixner" <tglx@kernel.org>,
	"Ingo Molnar" <mingo@redhat.com>,
	"Borislav Petkov" <bp@alien8.de>,
	"Dave Hansen" <dave.hansen@linux.intel.com>,
	x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
	"Vinod Koul" <vkoul@kernel.org>, "Frank Li" <Frank.Li@kernel.org>,
	"Daniel Gomez" <da.gomez@kernel.org>,
	"Sami Tolvanen" <samitolvanen@google.com>,
	"Aaron Tomlin" <atomlin@atomlin.com>,
	"Alexander Potapenko" <glider@google.com>,
	"Marco Elver" <elver@google.com>,
	"Dmitry Vyukov" <dvyukov@google.com>,
	"Andrew Morton" <akpm@linux-foundation.org>,
	"John Johansen" <john.johansen@canonical.com>,
	"Paul Moore" <paul@paul-moore.com>,
	"James Morris" <jmorris@namei.org>,
	"Serge E. Hallyn" <serge@hallyn.com>,
	"Andy Shevchenko" <andriy.shevchenko@linux.intel.com>,
	"Georgia Garcia" <georgia.garcia@canonical.com>,
	kvm@vger.kernel.org, dmaengine@vger.kernel.org,
	linux-modules@vger.kernel.org, kasan-dev@googlegroups.com,
	linux-mm@kvack.org, apparmor@lists.ubuntu.com,
	linux-security-module@vger.kernel.org,
	linux-um@lists.infradead.org, linux-acpi@vger.kernel.org,
	openipmi-developer@lists.sourceforge.net, qemu-devel@nongnu.org,
	intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
	linux-rdma@vger.kernel.org, linux-media@vger.kernel.org,
	linux-pci@vger.kernel.org, linux-scsi@vger.kernel.org,
	linux-pm@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	linux-serial@vger.kernel.org, linux-usb@vger.kernel.org,
	usb-storage@lists.one-eyed-alien.net,
	virtualization@lists.linux.dev, linux-kernel@vger.kernel.org,
	linux-arch@vger.kernel.org, netdev@vger.kernel.org,
	linux-fsdevel@vger.kernel.org, linux-hardening@vger.kernel.org
Subject: [PATCH 02/11] panic: Replace panic_print_get() with generic helper
Date: Thu, 21 May 2026 06:33:15 -0700	[thread overview]
Message-ID: <20260521133326.2465264-2-kees@kernel.org> (raw)
In-Reply-To: <20260521133315.work.845-kees@kernel.org>

Since panic_print_get() just calls the ulong helper directly, there is
no need for it to exist as a wrapper.

Signed-off-by: Kees Cook <kees@kernel.org>
---
 kernel/panic.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/kernel/panic.c b/kernel/panic.c
index 20feada5319d..42e5ebde4585 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -1214,14 +1214,9 @@ static int panic_print_set(const char *val, const struct kernel_param *kp)
 	return  param_set_ulong(val, kp);
 }
 
-static int panic_print_get(char *val, const struct kernel_param *kp)
-{
-	return  param_get_ulong(val, kp);
-}
-
 static const struct kernel_param_ops panic_print_ops = {
 	.set	= panic_print_set,
-	.get	= panic_print_get,
+	.get	= param_get_ulong,
 };
 __core_param_cb(panic_print, &panic_print_ops, &panic_print, 0644);
 
-- 
2.34.1


  parent reply	other threads:[~2026-05-21 13:33 UTC|newest]

Thread overview: 16+ 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
2026-05-21 13:33 ` Kees Cook [this message]
2026-05-21 13:33 ` [PATCH 03/11] moduleparam: Add DEFINE_KERNEL_PARAM_OPS macro family Kees Cook
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
2026-05-21 13:33 ` [PATCH 05/11] moduleparam: Rename .get field to .get_str Kees Cook
2026-05-21 13:33 ` [PATCH 06/11] moduleparam: Add seq_buf-based .get callback alongside .get_str Kees Cook
2026-05-21 13:33 ` [PATCH 07/11] moduleparam: Route DEFINE_KERNEL_PARAM_OPS get pointer via _Generic Kees Cook
2026-05-21 13:33 ` [PATCH 08/11] params: Convert generic kernel_param_ops .get helpers to seq_buf Kees Cook
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
2026-05-21 13:33 ` [PATCH 10/11] treewide: Manually convert custom kernel_param_ops .get callbacks Kees Cook
2026-05-21 17:44   ` Jani Nikula
2026-05-21 13:33 ` [PATCH 11/11] moduleparam: Drop legacy kernel_param_ops .get_str field and dispatch logic Kees Cook

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20260521133326.2465264-2-kees@kernel.org \
    --to=kees@kernel.org \
    --cc=Frank.Li@kernel.org \
    --cc=James.Bottomley@HansenPartnership.com \
    --cc=airlied@gmail.com \
    --cc=akpm@linux-foundation.org \
    --cc=andriy.shevchenko@linux.intel.com \
    --cc=anton.ivanov@cambridgegreys.com \
    --cc=apparmor@lists.ubuntu.com \
    --cc=atomlin@atomlin.com \
    --cc=benjamin.berg@intel.com \
    --cc=bhelgaas@google.com \
    --cc=bp@alien8.de \
    --cc=bvanassche@acm.org \
    --cc=corey@minyard.net \
    --cc=da.gomez@kernel.org \
    --cc=daniel.lezcano@kernel.org \
    --cc=dave.hansen@linux.intel.com \
    --cc=david.e.box@linux.intel.com \
    --cc=dmaengine@vger.kernel.org \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=dvyukov@google.com \
    --cc=elver@google.com \
    --cc=eperezma@redhat.com \
    --cc=georgia.garcia@canonical.com \
    --cc=glider@google.com \
    --cc=gor@linux.ibm.com \
    --cc=gregkh@linuxfoundation.org \
    --cc=hansg@kernel.org \
    --cc=hare@suse.de \
    --cc=hca@linux.ibm.com \
    --cc=hpa@zytor.com \
    --cc=ilpo.jarvinen@linux.intel.com \
    --cc=intel-gfx@lists.freedesktop.org \
    --cc=jani.nikula@linux.intel.com \
    --cc=jasowang@redhat.com \
    --cc=jbaron@akamai.com \
    --cc=jgg@ziepe.ca \
    --cc=jim.cromie@gmail.com \
    --cc=jirislaby@kernel.org \
    --cc=jmorris@namei.org \
    --cc=johannes@sipsolutions.net \
    --cc=john.johansen@canonical.com \
    --cc=joonas.lahtinen@linux.intel.com \
    --cc=kasan-dev@googlegroups.com \
    --cc=kvm@vger.kernel.org \
    --cc=laurent.pinchart@ideasonboard.com \
    --cc=lenb@kernel.org \
    --cc=leon@kernel.org \
    --cc=linux-acpi@vger.kernel.org \
    --cc=linux-arch@vger.kernel.org \
    --cc=linux-fsdevel@vger.kernel.org \
    --cc=linux-hardening@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-media@vger.kernel.org \
    --cc=linux-mm@kvack.org \
    --cc=linux-modules@vger.kernel.org \
    --cc=linux-pci@vger.kernel.org \
    --cc=linux-pm@vger.kernel.org \
    --cc=linux-rdma@vger.kernel.org \
    --cc=linux-scsi@vger.kernel.org \
    --cc=linux-security-module@vger.kernel.org \
    --cc=linux-serial@vger.kernel.org \
    --cc=linux-um@lists.infradead.org \
    --cc=linux-usb@vger.kernel.org \
    --cc=linuxppc-dev@lists.ozlabs.org \
    --cc=lukasz.luba@arm.com \
    --cc=macro@orcam.me.uk \
    --cc=martin.petersen@oracle.com \
    --cc=mcgrof@kernel.org \
    --cc=mchehab@kernel.org \
    --cc=mingo@redhat.com \
    --cc=mst@redhat.com \
    --cc=netdev@vger.kernel.org \
    --cc=openipmi-developer@lists.sourceforge.net \
    --cc=paul@paul-moore.com \
    --cc=pbonzini@redhat.com \
    --cc=pengpeng@iscas.ac.cn \
    --cc=peterz@infradead.org \
    --cc=petr.pavlu@suse.com \
    --cc=qemu-devel@nongnu.org \
    --cc=rafael@kernel.org \
    --cc=richard@nod.at \
    --cc=rodrigo.vivi@intel.com \
    --cc=rui.zhang@intel.com \
    --cc=samitolvanen@google.com \
    --cc=seanjc@google.com \
    --cc=serge@hallyn.com \
    --cc=simona@ffwll.ch \
    --cc=somlo@cmu.edu \
    --cc=srinivas.pandruvada@linux.intel.com \
    --cc=stern@rowland.harvard.edu \
    --cc=tglx@kernel.org \
    --cc=tiwei.btw@antgroup.com \
    --cc=tursulin@ursulin.net \
    --cc=usb-storage@lists.one-eyed-alien.net \
    --cc=virtualization@lists.linux.dev \
    --cc=vkoul@kernel.org \
    --cc=x86@kernel.org \
    --cc=xuanzhuo@linux.alibaba.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox