From: Eric Biggers <ebiggers@kernel.org>
To: "Thomas Weißschuh" <linux@weissschuh.net>
Cc: "Nathan Chancellor" <nathan@kernel.org>,
"Arnd Bergmann" <arnd@arndb.de>,
"Luis Chamberlain" <mcgrof@kernel.org>,
"Petr Pavlu" <petr.pavlu@suse.com>,
"Sami Tolvanen" <samitolvanen@google.com>,
"Daniel Gomez" <da.gomez@samsung.com>,
"Paul Moore" <paul@paul-moore.com>,
"James Morris" <jmorris@namei.org>,
"Serge E. Hallyn" <serge@hallyn.com>,
"Jonathan Corbet" <corbet@lwn.net>,
"Madhavan Srinivasan" <maddy@linux.ibm.com>,
"Michael Ellerman" <mpe@ellerman.id.au>,
"Nicholas Piggin" <npiggin@gmail.com>,
"Naveen N Rao" <naveen@kernel.org>,
"Mimi Zohar" <zohar@linux.ibm.com>,
"Roberto Sassu" <roberto.sassu@huawei.com>,
"Dmitry Kasatkin" <dmitry.kasatkin@gmail.com>,
"Eric Snowberg" <eric.snowberg@oracle.com>,
"Nicolas Schier" <nicolas.schier@linux.dev>,
"Daniel Gomez" <da.gomez@kernel.org>,
"Aaron Tomlin" <atomlin@atomlin.com>,
"Christophe Leroy (CS GROUP)" <chleroy@kernel.org>,
"Nicolas Schier" <nsc@kernel.org>,
"Nicolas Bouchinet" <nicolas.bouchinet@oss.cyber.gouv.fr>,
"Xiu Jianfeng" <xiujianfeng@huawei.com>,
"Fabian Grünbichler" <f.gruenbichler@proxmox.com>,
"Arnout Engelen" <arnout@bzzt.net>,
"Mattia Rizzolo" <mattia@mapreri.org>,
kpcyrd <kpcyrd@archlinux.org>,
"Christian Heusel" <christian@heusel.eu>,
"Câju Mihai-Drosi" <mcaju95@gmail.com>,
"Sebastian Andrzej Siewior" <bigeasy@linutronix.de>,
linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arch@vger.kernel.org, linux-modules@vger.kernel.org,
linux-security-module@vger.kernel.org, linux-doc@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, linux-integrity@vger.kernel.org
Subject: Re: [PATCH v4 02/17] powerpc/ima: Drop unnecessary check for CONFIG_MODULE_SIG
Date: Tue, 10 Mar 2026 14:11:06 -0700 [thread overview]
Message-ID: <20260310211106.GA120274@quark> (raw)
In-Reply-To: <20260113-module-hashes-v4-2-0b932db9b56b@weissschuh.net>
On Tue, Jan 13, 2026 at 01:28:46PM +0100, Thomas Weißschuh wrote:
> When CONFIG_MODULE_SIG is disabled set_module_sig_enforced() is defined
> as an empty stub, so the check is unnecessary.
> The specific configuration option for set_module_sig_enforced() is
> about to change and removing the check avoids some later churn.
>
> Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
> ---
> arch/powerpc/kernel/ima_arch.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
Reviewed-by: Eric Biggers <ebiggers@kernel.org>
- Eric
next prev parent reply other threads:[~2026-03-10 21:11 UTC|newest]
Thread overview: 80+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-13 12:28 [PATCH v4 00/17] module: Introduce hash-based integrity checking Thomas Weißschuh
2026-01-13 12:28 ` [PATCH v4 01/17] module: Only declare set_module_sig_enforced when CONFIG_MODULE_SIG=y Thomas Weißschuh
2026-01-13 12:28 ` [PATCH v4 02/17] powerpc/ima: Drop unnecessary check for CONFIG_MODULE_SIG Thomas Weißschuh
2026-01-30 20:43 ` Aaron Tomlin
2026-02-06 8:25 ` Nicolas Schier
2026-03-10 21:11 ` Eric Biggers [this message]
2026-01-13 12:28 ` [PATCH v4 03/17] ima: efi: Drop unnecessary check for CONFIG_MODULE_SIG/CONFIG_KEXEC_SIG Thomas Weißschuh
2026-01-30 20:49 ` Aaron Tomlin
2026-02-06 8:25 ` Nicolas Schier
2026-03-10 21:11 ` Eric Biggers
2026-01-13 12:28 ` [PATCH v4 04/17] module: Make mod_verify_sig() static Thomas Weißschuh
2026-01-30 20:53 ` Aaron Tomlin
2026-02-06 8:25 ` Nicolas Schier
2026-03-10 21:12 ` Eric Biggers
2026-01-13 12:28 ` [PATCH v4 05/17] module: Switch load_info::len to size_t Thomas Weißschuh
2026-02-06 8:18 ` David Howells
2026-02-06 8:34 ` Thomas Weißschuh
2026-02-06 8:30 ` Nicolas Schier
2026-02-06 8:38 ` Thomas Weißschuh
2026-02-06 8:55 ` Nicolas Schier
2026-02-06 9:09 ` Christophe Leroy (CS GROUP)
2026-02-06 9:18 ` Thomas Weißschuh
2026-01-13 12:28 ` [PATCH v4 06/17] kbuild: add stamp file for vmlinux BTF data Thomas Weißschuh
2026-02-06 16:28 ` Nicolas Schier
2026-03-10 21:36 ` Eric Biggers
2026-03-11 12:58 ` Thomas Weißschuh
2026-01-13 12:28 ` [PATCH v4 07/17] kbuild: generate module BTF based on vmlinux.unstripped Thomas Weißschuh
2026-02-06 16:37 ` Nicolas Schier
2026-02-20 9:29 ` Fwd: " Thomas Weißschuh
2026-02-20 16:55 ` Ihor Solodrai
2026-02-23 7:40 ` Thomas Weißschuh
2026-01-13 12:28 ` [PATCH v4 08/17] module: Deduplicate signature extraction Thomas Weißschuh
2026-01-27 15:20 ` Petr Pavlu
2026-02-03 12:41 ` Thomas Weißschuh
2026-01-13 12:28 ` [PATCH v4 09/17] module: Make module loading policy usable without MODULE_SIG Thomas Weißschuh
2026-03-10 22:01 ` Eric Biggers
2026-03-11 12:59 ` Thomas Weißschuh
2026-01-13 12:28 ` [PATCH v4 10/17] module: Move integrity checks into dedicated function Thomas Weißschuh
2026-02-13 15:09 ` Nicolas Schier
2026-03-10 22:06 ` Eric Biggers
2026-01-13 12:28 ` [PATCH v4 11/17] module: Move lockdown check into generic module loader Thomas Weißschuh
2026-02-13 15:14 ` Nicolas Schier
2026-01-13 12:28 ` [PATCH v4 12/17] module: Move signature splitting up Thomas Weißschuh
2026-01-29 14:41 ` Petr Pavlu
2026-02-03 12:42 ` Thomas Weißschuh
2026-01-13 12:28 ` [PATCH v4 13/17] module: Report signature type to users Thomas Weißschuh
2026-01-29 14:44 ` Petr Pavlu
2026-02-03 12:44 ` Thomas Weißschuh
2026-01-13 12:28 ` [PATCH v4 14/17] lockdown: Make the relationship to MODULE_SIG a dependency Thomas Weißschuh
2026-02-13 15:32 ` Nicolas Schier
2026-01-13 12:28 ` [PATCH v4 15/17] module: Introduce hash-based integrity checking Thomas Weißschuh
2026-01-13 14:56 ` Sebastian Andrzej Siewior
2026-01-30 17:06 ` Petr Pavlu
2026-02-03 12:55 ` Thomas Weißschuh
2026-02-06 17:12 ` Nicolas Schier
2026-02-19 14:27 ` Nicolas Schier
2026-02-03 12:19 ` Petr Pavlu
2026-02-03 12:59 ` Thomas Weißschuh
2026-03-11 1:18 ` Eric Biggers
2026-02-21 21:38 ` Nicolas Schier
2026-02-23 7:53 ` Thomas Weißschuh
2026-02-23 18:41 ` Nicolas Schier
2026-02-23 21:43 ` Thomas Weißschuh
2026-02-24 16:14 ` Nicolas Schier
2026-03-11 1:12 ` Eric Biggers
2026-03-11 8:50 ` Sebastian Andrzej Siewior
2026-03-11 13:19 ` Thomas Weißschuh
2026-03-11 21:14 ` Eric Biggers
2026-01-13 12:29 ` [PATCH v4 16/17] kbuild: move handling of module stripping to Makefile.lib Thomas Weißschuh
2026-01-13 12:29 ` [PATCH v4 17/17] kbuild: make CONFIG_MODULE_HASHES compatible with module stripping Thomas Weißschuh
2026-01-31 7:36 ` [PATCH v4 00/17] module: Introduce hash-based integrity checking Mihai-Drosi Câju
2026-02-01 16:22 ` Thomas Weißschuh
2026-02-01 17:09 ` David Howells
2026-02-01 20:12 ` Eric Biggers
2026-02-02 9:21 ` David Howells
2026-02-02 18:30 ` Eric Biggers
2026-02-02 18:38 ` David Howells
2026-02-02 18:47 ` Eric Biggers
2026-02-03 8:18 ` James Bottomley
2026-02-03 8:22 ` David Howells
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