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 8EC028460; Thu, 3 Apr 2025 05:15:26 +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=1743657326; cv=none; b=InwjHy2ljDEa97TnWnF4wxv0F6ODsv7UVe82mKbP+pEUgFdZz7TzNXJrtWvtqOtJyjEY3pxzxoFGSo1li+ZvfX1QPqfIMSHWS3hsXQg+BJ8Rj16I99zbmnli50GXhInDnayTvw2rp+lismH8kWBGmQ9mAw4C/9AkYrZntWzuf8Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743657326; c=relaxed/simple; bh=UdqMc0MSCECwtGXzuxKTAlq/kl8y9B1xLKOw5nOaOWI=; h=Date:From:To:Cc:Subject:Message-Id:Mime-Version:Content-Type; b=YAhE3+O2Bd07BOhQjViNZioni494W67rv0d+U2xhi/FPHZzXRE3i56hwRTYWRDkDYKQQMGOSwRcCkAr/gRk5rFP+7jJKRRfG1WidBnPEZLh2afTJwhYQBCshj+xK4/aHqM6miFNTVBxXo+VAQdCp6HoZE92BxcRym/A/UbKUEmY= 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=R5D4N+Tr; 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="R5D4N+Tr" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A644FC4CEE3; Thu, 3 Apr 2025 05:15:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1743657325; bh=UdqMc0MSCECwtGXzuxKTAlq/kl8y9B1xLKOw5nOaOWI=; h=Date:From:To:Cc:Subject:From; b=R5D4N+TrmOjsVd1vkVRrmGMmuWod0nDnXCcVI66D/L+XEUjNvchc86NsEJ20IyvUi jAdFAzKAVns6jvoa2shzFM8MqOcmnav7u4NzAiQAWCAdV/Q08qDKbpFNsZSk2xJHso ctaqC0Au+TqvMdm7JXidNkA+dliSddOnLrtSlxUE= Date: Wed, 2 Apr 2025 22:15:24 -0700 From: Andrew Morton To: Linus Torvalds Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, mm-commits@vger.kernel.org Subject: [GIT PULL] hotfixes for 6.15-rc1 Message-Id: <20250402221524.20f50c3af6f51bafc2dd618d@linux-foundation.org> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Linus, please merge this batch of hotfixes, thanks. The following changes since commit 25601e85441dd91cf7973b002f27af4c5b8691ea: Merge tag 'char-misc-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc (2025-04-01 11:26:08 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm tags/mm-hotfixes-stable-2025-04-02-21-57 for you to fetch changes up to c11bcbc0a517acf69282c8225059b2a8ac5fe628: mm: zswap: fix crypto_free_acomp() deadlock in zswap_cpu_comp_dead() (2025-04-01 15:14:43 -0700) ---------------------------------------------------------------- 5 hotfixes. 3 are cc:stable and the remainder address post-6.14 issues or aren't considered necessary for -stable kernels. All 5 patches are for MM. ---------------------------------------------------------------- Liu Shixin (1): mm: page_isolation: avoid calling folio_hstate() without hugetlb_lock Marc Herbert (1): mm/hugetlb: move hugetlb_sysctl_init() to the __init section Peter Xu (1): mm/userfaultfd: fix release hang over concurrent GUP Yosry Ahmed (1): mm: zswap: fix crypto_free_acomp() deadlock in zswap_cpu_comp_dead() Yu Zhao (1): mm/hugetlb_vmemmap: fix memory loads ordering fs/userfaultfd.c | 51 +++++++++++++++++++++++----------------------- include/linux/page-flags.h | 37 +++++++++++++++++++++++++++++++++ include/linux/page_ref.h | 2 +- mm/hugetlb.c | 2 +- mm/page_isolation.c | 9 +++++++- mm/zswap.c | 30 +++++++++++++++++++-------- 6 files changed, 94 insertions(+), 37 deletions(-)