From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 00D69C2FB for ; Mon, 12 May 2025 00:51:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747011079; cv=none; b=HvaoSEaUmHUFrWys5EJ8bm3l6M8+Y/1gjT7fhz8jCQeQL6kLeQ3baZGVgbW9gSxiD7YI5H8KX6kTMMqTHhHidTEMYjXuRhSfpPxK7ITllE54jxhZ1IHaNF9ZXcP0mICl6yzQ42BoySDJMF8AwULcwCSECIgsMQiSTwAJx+wF4Q4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747011079; c=relaxed/simple; bh=0R6j0nSujTqftciKPTPiRz/8jQWWOLLW3fUkHzp3qEI=; h=Date:To:From:Subject:Message-Id; b=OMI8uB/2Q08UXXON9FQN5YUe8+3D1/l3Z0g2V2TVTUkyhYd/DNtUvpsRaex3cSz5EreKlIQgxg/nkgNI0qrT09gsT2v69C7SOpaUoSFe5FGdndIEn0fqeZ4IWQRaczmX7PZ/7qi8x4cacvfNH2AeDKVGUd1kere/3oJx23UxzeE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=zHnxV/GH; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="zHnxV/GH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C9954C4CEE4; Mon, 12 May 2025 00:51:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1747011078; bh=0R6j0nSujTqftciKPTPiRz/8jQWWOLLW3fUkHzp3qEI=; h=Date:To:From:Subject:From; b=zHnxV/GHTvwwTIL6zLAPslj+Dn25IawIlUG2bRmQdRIbx8A2NHiaagCTRCB6xLsbV FCG+zpebSKbWmLUHdP4afDCWeziocqCWUQRASzLIHSEliSSmDo8SLQM0dI4Kyg8gAI iogYDds/eru6MPkn5RzN5atKCbrQip/UltUAfcno= Date: Sun, 11 May 2025 17:51:18 -0700 To: mm-commits@vger.kernel.org,zhengqi.arch@bytedance.com,yang@os.amperecomputing.com,x86@kernel.org,willy@infradead.org,will@kernel.org,ryan.roberts@arm.com,rppt@kernel.org,peterz@infradead.org,paul.walmsley@sifive.com,palmer@dabbelt.com,mpe@ellerman.id.au,mark.rutland@arm.com,maddy@linux.ibm.com,linus.walleij@linaro.org,geert@linux-m68k.org,davem@davemloft.net,dave.hansen@linux.intel.com,catalin.marinas@arm.com,aou@eecs.berkeley.edu,andreas@gaisler.com,agordeev@linux.ibm.com,kevin.brodsky@arm.com,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] m68k-mm-call-ctor-dtor-for-kernel-ptes.patch removed from -mm tree Message-Id: <20250512005118.C9954C4CEE4@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: m68k: mm: call ctor/dtor for kernel PTEs has been removed from the -mm tree. Its filename was m68k-mm-call-ctor-dtor-for-kernel-ptes.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Kevin Brodsky Subject: m68k: mm: call ctor/dtor for kernel PTEs Date: Tue, 8 Apr 2025 10:52:14 +0100 The generic implementation of pte_{alloc_one,free}_kernel now calls the [cd]tor. Align the m68k/ColdFire implementation of those functions by calling the [cd]tor explicitly. Link: https://lkml.kernel.org/r/20250408095222.860601-5-kevin.brodsky@arm.com Signed-off-by: Kevin Brodsky Cc: Albert Ou Cc: Andreas Larsson Cc: Catalin Marinas Cc: David S. Miller Cc: Geert Uytterhoeven Cc: Linus Waleij Cc: Madhavan Srinivasan Cc: Mark Rutland Cc: Matthew Wilcox (Oracle) Cc: Michael Ellerman Cc: Mike Rapoport Cc: Palmer Dabbelt Cc: Paul Walmsley Cc: Peter Zijlstra Cc: Qi Zheng Cc: Ryan Roberts Cc: Will Deacon Cc: Cc: Yang Shi Cc: Dave Hansen Cc: Alexander Gordeev Signed-off-by: Andrew Morton --- arch/m68k/include/asm/mcf_pgalloc.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) --- a/arch/m68k/include/asm/mcf_pgalloc.h~m68k-mm-call-ctor-dtor-for-kernel-ptes +++ a/arch/m68k/include/asm/mcf_pgalloc.h @@ -7,7 +7,7 @@ static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte) { - pagetable_free(virt_to_ptdesc(pte)); + pagetable_dtor_free(virt_to_ptdesc(pte)); } extern const char bad_pmd_string[]; @@ -19,6 +19,10 @@ static inline pte_t *pte_alloc_one_kerne if (!ptdesc) return NULL; + if (!pagetable_pte_ctor(mm, ptdesc)) { + pagetable_free(ptdesc); + return NULL; + } return ptdesc_address(ptdesc); } _ Patches currently in -mm which might be from kevin.brodsky@arm.com are