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 DDB523A961B for ; Sun, 3 May 2026 08:35:51 +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=1777797351; cv=none; b=OCj5xqUEy4/2qpAgObV1oMMPTSYUYrSK6oiYvpT2P6y7Z43Gf/xDB9SjSfNAvlcCs+nneAw5hqFax9P6OGeC3pX0Efu6sTak9u/l+t6w4MSWJFb+QTB/10CgXdxbtQxQt9g+4KbzsOohmrff+3tNDkXWRCXifplnZNUxK1/7aSY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777797351; c=relaxed/simple; bh=CQA0q4d/sPX+XpwN6jnCb4MOBbxEEG38vddO7y9raXk=; h=Message-ID:Date:MIME-Version:From:Subject:To:Cc:Content-Type; b=UDB0G7Kjakt7xO0kNCXq/7ssY1Gru3tp85akOng+ESYhERIgEq014NtDqyV4DqatiaP7WxRK30gvq+QmtUg3cSM17PEJUVmdRUYIbQNqyybfWgp9ajP15rDohFHfeHIusTOqp57rU5IEKn4OJTsUWwos7HhI1bOAZ1FQqMOlcXE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=fvwzkggE; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="fvwzkggE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B5F1EC2BCB4; Sun, 3 May 2026 08:35:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777797351; bh=CQA0q4d/sPX+XpwN6jnCb4MOBbxEEG38vddO7y9raXk=; h=Date:From:Subject:To:Cc:From; b=fvwzkggE90FCeW7mB2IyZ+HT2cf2S+XUV5nHyMnXVrDyiUr8xGRIL4mqDSHkWECu5 PHXsE6C+YIvi46kY8Gqad+lvW3qEHa79rEJ0lo4M1V1qOcmf23v+pnqOlFxKY8rwhe Tj4YMTUmtCFoUU6Io/xWEaIO3qOXbzU04A6zvUt2rIyoWXUxA95zJfHYTyjoT6VcPp DeCz37IrH8+GJZCVqh5KG5HslpHyZ0kZIiQhvQ+uqj5Zg+1cse4hkZtm4OSRFXXBBj t0Z+NZ9/e9nV98nzsRBLoX0Q2JQKDdCAbJWr17LRESWeROJRSv5kD0+0sqBPFm+Tuz t2uUug+zShWyQ== Message-ID: <38238703-4460-4a57-8d00-5e390fd2d4b5@kernel.org> Date: Sun, 3 May 2026 10:35:47 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: "Vlastimil Babka (SUSE)" Subject: [GIT PULL] slab fixes for 7.1-rc1 To: Linus Torvalds Cc: Harry Yoo , Hao Li , Andrew Morton , David Rientjes , Christoph Lameter , Roman Gushchin , "linux-mm@kvack.org" , LKML Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Hi Linus, please pull the latest slab fixes from: git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git tags/slab-for-7.1-rc1 Thanks, Vlastimil ====================================== - Stable fixes for CONFIG_SMP=n where _nolock() allocations in NMI both at kmalloc and page allocator levels are not properly protected by the spin_trylock() semantics on !SMP. (Harry Yoo) ---------------------------------------------------------------- The following changes since commit 082a6d03a2d685a83a332666b500ad3966349588: slub: fix data loss and overflow in krealloc() (2026-04-17 11:07:48 +0200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git tags/slab-for-7.1-rc1 for you to fetch changes up to 5b31044e649e3e54c2caef135c09b371c2fbcd08: mm/slab: return NULL early from kmalloc_nolock() in NMI on UP (2026-04-27 09:14:36 +0200) ---------------------------------------------------------------- slab fixes for 7.1-rc1 ---------------------------------------------------------------- Harry Yoo (Oracle) (2): mm/page_alloc: return NULL early from alloc_frozen_pages_nolock() in NMI on UP mm/slab: return NULL early from kmalloc_nolock() in NMI on UP mm/page_alloc.c | 5 +++++ mm/slub.c | 4 ++++ 2 files changed, 9 insertions(+)