From: Sasha Levin <sashal@kernel.org>
To: Theodore Ts'o <tytso@mit.edu>,
Andreas Dilger <adilger.kernel@dilger.ca>,
"Matthew Wilcox (Oracle)" <willy@infradead.org>,
Konstantin Komarov <almaz.alexandrovich@paragon-software.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Yongjian Sun <sunyongjian1@huawei.com>, Jan Kara <jack@suse.cz>
Cc: Sasha Levin <sashal@kernel.org>,
stable@vger.kernel.org, regressions@lists.linux.dev,
linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org,
ntfs3@lists.linux.dev, Tom Bereknyei <tomberek@gmail.com>,
Elliot Berman <elliotjb@elliotjb.com>
Subject: Re: [PATCH 6.1.y 0/2] Fix NULL folio dereferences from IS_ERR() checks in 6.1.191
Date: Tue, 3 Nov 2026 09:51:49 -0500 [thread overview]
Message-ID: <2026-11-03-1-daily-reply-0001-re-ext4-ntfs3-null-folio@kernel.org> (raw)
In-Reply-To: <20261102-ext4-ntfs3-null-folio-v1-0-4fd91ee23a4a@elliotjb.com>
> We hit a kernel oops in 6.1.191 in ext4_mb_regular_allocator(), When
> ext4's s_buddy_cache pages are evicted, the next block allocation
> dereferences a NULL folio.
Queued the series for 6.1, thanks.
--
Thanks,
Sasha
prev parent reply other threads:[~2026-11-03 14:52 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-02 14:37 Elliot Berman
2026-11-02 14:37 ` [PATCH 6.1.y 1/2] ext4: fix NULL folio dereference in mballoc Elliot Berman
2026-11-02 14:37 ` [PATCH 6.1.y 2/2] bs/ntfs3: fix NULL folio dereference in ntfs_lock_new_page() Elliot Berman
2026-11-02 17:22 ` [PATCH 6.1.y 0/2] Fix NULL folio dereferences from IS_ERR() checks in 6.1.191 Naman Jain
2026-11-03 1:42 ` Kevin Fernandez
2026-11-03 14:51 ` Sasha Levin [this message]
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