From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 2ABE221ABD7 for ; Mon, 24 Aug 2026 20:18:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787602703; cv=none; b=Zr2l1AbDmp7HDOI1m6zD/kYKv+XXkom0joflK6+T9VjbuJupzgf2A8/4hEYPB4765ntW7iPDO4PK15bmxaeBSvUkGKpcs8xce6KebsJb1Ph/Qhm6hyfzUdZ2upjkj48o2hcJFv+LyliSh3cJhi1b2CclwxFIpd11E5uX6UHOnGQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787602703; c=relaxed/simple; bh=9N0jr8vt9x0iq1pcmAyg7V+Cyyjy7Csj0Of0W/lf2tk=; h=Date:To:From:Subject:Message-Id; b=FfRoaGPR5+a3PJC4D0Pa+JQr9H6aYCOuCAXRZp3+TjzoSt9qpmxxobjxyYQ2v9isxe4JShGlJwaQxlHXwgl7wmU/MOHutajzZNGvTU6E2oxQe8Gpa1FTXjg/sNCZ3JhNcJTPg9y4cp9g6sWwl2dPeTllHqGIMkyzvKZOF1ogmrg= 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=tRbAp23e; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="tRbAp23e" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A72771F000E9; Mon, 24 Aug 2026 20:18:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=korg; t=1787602701; bh=W5SXKccGV5LXGq6PxUl7tFrg/SpITxQv/k0dOMeschw=; h=Date:To:From:Subject; b=tRbAp23ezgvSugfNKl2ElJU8T2Mt/TC/t51ePKBJBdv8S/PkvrL+iD7PT+hKBozBi L2qWyRIscg/Hm+dRZmZOeCbzFcJW5BOh4flTZkJEE3sWId3NuqiSGvFtvKxN6rh+h7 QIguZD+FTKAJNTgTQ2g4mRk8aRZ1W0TKKuWBuO6Q= Date: Mon, 24 Aug 2026 13:18:21 -0700 To: mm-commits@vger.kernel.org,skinsburskii@gmail.com,lkp@intel.com,david@kernel.org,akpm@linux-foundation.org,akpm@linux-foundation.org From: Andrew Morton Subject: [folded-merged] mm-hmmc-hmm_do_fault-suppress-sparse-warning-fix.patch removed from -mm tree Message-Id: <20260824201821.A72771F000E9@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: mm-hmmc-hmm_do_fault-suppress-sparse-warning-fix has been removed from the -mm tree. Its filename was mm-hmmc-hmm_do_fault-suppress-sparse-warning-fix.patch This patch was dropped because it was folded into mm-hmmc-hmm_do_fault-suppress-sparse-warning.patch ------------------------------------------------------ From: Andrew Morton Subject: mm-hmmc-hmm_do_fault-suppress-sparse-warning-fix Date: Tue Aug 11 05:23:28 PM PDT 2026 WARN_ON_ONCE() if the handler didn't set ->locked, per Stanislav Link: https://lore.kernel.org/anu1N-DOnQwxO1kF@skinsburskii Cc: David Hildenbrand Cc: kernel test robot Cc: Stanislav Kinsburskii Signed-off-by: Andrew Morton --- mm/hmm.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) --- a/mm/hmm.c~mm-hmmc-hmm_do_fault-suppress-sparse-warning-fix +++ a/mm/hmm.c @@ -670,8 +670,10 @@ static int hmm_do_fault(struct mm_struct ret = handle_mm_fault(vma, addr, fault_flags, NULL); if (ret & (VM_FAULT_COMPLETED | VM_FAULT_RETRY)) { - if (hmm_vma_walk->locked) /* needed by sparse */ + if (hmm_vma_walk->locked) /* needed by sparse */ *hmm_vma_walk->locked = false; + else + WARN_ON_ONCE(1); /* broken fault handler */ return HMM_FAULT_UNLOCKED; } _ Patches currently in -mm which might be from akpm@linux-foundation.org are selftests-cgroup-test_zswap-skip-test_no_kmem_bypass-if-debugfs-is-unavailable-fix.patch mm-hmmc-hmm_do_fault-suppress-sparse-warning.patch maple_tree-document-erase-and-allocations-better-fix.patch drivers-media-v4l2-core-v4l2-vp9c-reduce-inlining.patch