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 ABAAB2BE02B; Wed, 13 Aug 2025 03:52:57 +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=1755057177; cv=none; b=Dmy/yQGHTFqnP+ZEEpSEtgNbluncdO3IOIQwkZANARKgr3lOgyrpC5bWFzKPx7DEfVkk0i2SXAotlu5mThWjGa9aqnm+eLsdE0oxx72046S12BRzVR/mmX5qc4BPhsAsj7/mGZSZzA2oRDr0epgZX/fK0NICYLGLimANHcWjxLk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755057177; c=relaxed/simple; bh=ENmDFe3lJzYsbCz4gjRO/Qie8EynIqu821IwkBvbcf8=; h=Date:From:To:Cc:Subject:Message-Id:Mime-Version:Content-Type; b=IKXPHPXDHwoJNEqpYFR4vSH60yuKFkCzKvxLHfod6dTxbh3PV0Kgy7TaA4viUxwNOLqG3oIlF/2O3KIEGsP6pNCWjhFKntXiHh7zUM/RWV9PrlWB9mztwzt+UnEYleonp+/9iwDrlX3ApbcG6TmVq03yFHXPItGIyXugers1DMk= 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=mdaKKiRb; 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="mdaKKiRb" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0C6F3C4CEED; Wed, 13 Aug 2025 03:52:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1755057177; bh=ENmDFe3lJzYsbCz4gjRO/Qie8EynIqu821IwkBvbcf8=; h=Date:From:To:Cc:Subject:From; b=mdaKKiRbDaXmZTDoJgJCKxkY0oofdNzLmnyBdCsRbqCJnCKRTc2JT0y5JzeUQxuKB WfpqWLZmHjucdfa5hXXzB8KnpHUVfbYOaNwC1KEoWwO5NkcyrxUMG924uDLbAjbA8D pfv42gmxYv0Ej2d6Fjdv8i4lBNky/3OML/mdHbcE= Date: Tue, 12 Aug 2025 20:52:56 -0700 From: Andrew Morton To: Linus Torvalds Cc: linux-mm@kvack.org, mm-commits@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] hotfixes for 6.17-rc2 Message-Id: <20250812205256.7782e2e483a8b12774e65dcd@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 pull this batch of hotfixes, thanks. The following changes since commit 6bcdbd62bd56e6d7383f9e06d9d148935b3c9b73: Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux (2025-08-05 16:55:03 +0300) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm tags/mm-hotfixes-stable-2025-08-12-20-50 for you to fetch changes up to c0e1b774f68bdbea1618e356e30672c7f1e32509: proc: proc_maps_open allow proc_mem_open to return NULL (2025-08-11 23:01:00 -0700) ---------------------------------------------------------------- 12 hotfixes. 5 are cc:stable and the remainder address post-6.16 issues or aren't considered necessary for -stable kernels. 10 of these fixes are for MM. ---------------------------------------------------------------- Barry Song (1): mm: fix the race between collapse and PT_RECLAIM under per-vma lock Breno Leitao (1): mm/kmemleak: avoid deadlock by moving pr_warn() outside kmemleak_lock Dev Jain (1): mm: pass page directly instead of using folio_page Jann Horn (1): kasan/test: fix protection against compiler elision Jialin Wang (1): proc: proc_maps_open allow proc_mem_open to return NULL Jinjiang Tu (2): mm/smaps: fix race between smaps_hugetlb_range and migration fs/proc/task_mmu: hold PTL in pagemap_hugetlb_range and gather_hugetlb_stats Lorenzo Stoakes (1): mm/mremap: avoid expensive folio lookup on mremap folio pte batch Masami Hiramatsu (Google) (1): MAINTAINERS: add Masami as a reviewer of hung task detector Sukrut Heroorkar (1): selftests/proc: fix string literal warning in proc-maps-race.c Suren Baghdasaryan (1): userfaultfd: fix a crash in UFFDIO_MOVE when PMD is a migration entry Waiman Long (1): mm/kmemleak: avoid soft lockup in __kmemleak_do_cleanup() MAINTAINERS | 1 + fs/proc/task_mmu.c | 24 ++++++++++++++++++------ mm/kasan/kasan_test_c.c | 2 +- mm/khugepaged.c | 2 +- mm/kmemleak.c | 10 +++++++++- mm/mprotect.c | 23 ++++++++++------------- mm/mremap.c | 4 ++++ mm/userfaultfd.c | 17 ++++++++++------- tools/testing/selftests/proc/proc-maps-race.c | 6 +++--- 9 files changed, 57 insertions(+), 32 deletions(-)