From: Borislav Petkov <bp@alien8.de>
To: Petr Pavlu <petr.pavlu@suse.com>
Cc: Thomas Gleixner <tglx@kernel.org>, Ingo Molnar <mingo@redhat.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
x86@kernel.org, Heiko Carstens <hca@linux.ibm.com>,
Vasily Gorbik <gor@linux.ibm.com>,
Alexander Gordeev <agordeev@linux.ibm.com>,
Peter Huewe <peterhuewe@gmx.de>,
Jarkko Sakkinen <jarkko@kernel.org>,
Luis Chamberlain <mcgrof@kernel.org>,
Daniel Gomez <da.gomez@kernel.org>,
Sami Tolvanen <samitolvanen@google.com>, Xin Li <xin@zytor.com>,
"H. Peter Anvin" <hpa@zytor.com>,
Andy Lutomirski <luto@kernel.org>,
Christian Borntraeger <borntraeger@linux.ibm.com>,
Sven Schnelle <svens@linux.ibm.com>,
Janosch Frank <frankja@linux.ibm.com>,
Claudio Imbrenda <imbrenda@linux.ibm.com>,
David Hildenbrand <david@kernel.org>,
Jason Gunthorpe <jgg@ziepe.ca>,
Aaron Tomlin <atomlin@atomlin.com>,
linux-s390@vger.kernel.org, kvm@vger.kernel.org,
linux-integrity@vger.kernel.org, linux-modules@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 1/6] x86: Avoid indirect includes through linux/module.h -> linux/elf.h
Date: Tue, 22 Sep 2026 11:20:19 -0700 [thread overview]
Message-ID: <20260922182019.GAarLG4zWMoNNZJVZK@fat_crate.local> (raw)
In-Reply-To: <20260911-module-include-elf-v2-1-954c732975fb@suse.com>
On Fri, Sep 11, 2026 at 04:40:31PM +0200, Petr Pavlu wrote:
> Several x86 files use ELF-related declarations and currently rely on them
> being provided indirectly through linux/module.h -> linux/elf.h:
>
> * arch/x86/entry/entry_fred.c: ia32_enabled() -> asm/ia32.h,
> * arch/x86/entry/syscall_32.c: vdso32_image -> asm/vdso.h,
> * arch/x86/kernel/cpu/intel.c: ELF_HWCAP2 -> asm/elf.h,
> * arch/x86/kernel/fpu/xstate.c: elf_coredump_extra_notes_write(),
> elf_coredump_extra_notes_size(), NT_X86_XSAVE_LAYOUT, elf_note ->
> linux/elf.h,
> * arch/x86/kernel/process.c: mmap_is_ia32() -> asm/elf.h,
> * arch/x86/kernel/signal.c: get_sigframe_size() -> asm/elf.h.
>
> Add the missing includes to these files in preparation for removing the
> linux/elf.h include from linux/module.h.
>
> Signed-off-by: Petr Pavlu <petr.pavlu@suse.com>
> ---
> arch/x86/entry/entry_fred.c | 1 +
> arch/x86/entry/syscall_32.c | 1 +
> arch/x86/kernel/cpu/intel.c | 1 +
> arch/x86/kernel/fpu/xstate.c | 2 +-
> arch/x86/kernel/process.c | 1 +
> arch/x86/kernel/signal.c | 1 +
> 6 files changed, 6 insertions(+), 1 deletion(-)
Acked-by: Borislav Petkov (AMD) <bp@alien8.de>
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
next prev parent reply other threads:[~2026-09-22 18:21 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-11 14:40 [PATCH v2 0/6] module: Limit ELF includes in linux/module.h to uapi/linux/elf.h Petr Pavlu
2026-09-11 14:40 ` [PATCH v2 1/6] x86: Avoid indirect includes through linux/module.h -> linux/elf.h Petr Pavlu
2026-09-11 14:44 ` sashiko-bot
2026-09-22 18:20 ` Borislav Petkov [this message]
2026-09-11 14:40 ` [PATCH v2 2/6] s390: " Petr Pavlu
2026-09-11 14:45 ` sashiko-bot
2026-09-11 14:40 ` [PATCH v2 3/6] drivers: Include linux/slab.h for kmalloc() functions Petr Pavlu
2026-09-11 14:44 ` sashiko-bot
2026-09-11 14:40 ` [PATCH v2 4/6] s390: Remove the asm/mmu_context.h include from asm/elf.h Petr Pavlu
2026-09-11 14:48 ` sashiko-bot
2026-09-11 14:40 ` [PATCH v2 5/6] cpufeature: Include asm/elf.h for ELF_PLATFORM Petr Pavlu
2026-09-11 14:46 ` sashiko-bot
2026-09-11 14:40 ` [PATCH v2 6/6] module: Limit ELF includes in linux/module.h to uapi/linux/elf.h Petr Pavlu
2026-09-11 14:55 ` sashiko-bot
2026-09-22 10:10 ` [PATCH v2 0/6] " Petr Pavlu
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