From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>,
linux-mm@kvack.org, Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>,
Dan Williams <dan.j.williams@intel.com>
Subject: [PATCH 0/3] Three memory-failure fixes
Date: Mon, 18 Dec 2023 13:58:34 +0000 [thread overview]
Message-ID: <20231218135837.3310403-1-willy@infradead.org> (raw)
I've been looking at the memory-failure code and I believe I have found
three bugs that need fixing -- one going all the way back to 2010!
I'll have more patches later to use folios more extensively but didn't
want these bugfixes to get caught up in that.
Matthew Wilcox (Oracle) (3):
mm/memory-failure: Pass the folio and the page to collect_procs()
mm/memory-failure: Check the mapcount of the precise page
mm/memory-failure: Cast index to loff_t before shifting it
mm/memory-failure.c | 33 ++++++++++++++++-----------------
1 file changed, 16 insertions(+), 17 deletions(-)
--
2.42.0
next reply other threads:[~2023-12-18 13:58 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-18 13:58 Matthew Wilcox (Oracle) [this message]
2023-12-18 13:58 ` [PATCH 1/3] mm/memory-failure: Pass the folio and the page to collect_procs() Matthew Wilcox (Oracle)
2023-12-21 8:13 ` Naoya Horiguchi
2023-12-18 13:58 ` [PATCH 2/3] mm/memory-failure: Check the mapcount of the precise page Matthew Wilcox (Oracle)
2023-12-22 1:23 ` Naoya Horiguchi
2023-12-18 13:58 ` [PATCH 3/3] mm/memory-failure: Cast index to loff_t before shifting it Matthew Wilcox (Oracle)
2023-12-21 8:13 ` Naoya Horiguchi
2023-12-18 14:03 ` [PATCH] mailmap: Add an old address for Naoya Horiguchi Matthew Wilcox (Oracle)
2023-12-21 8:15 ` Naoya Horiguchi
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