From: SeongJae Park <sj@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: SeongJae Park <sj@kernel.org>,
"Matthew Wilcox (Oracle)" <willy@infradead.org>,
"Vishal Moola (Oracle)" <vishal.moola@gmail.com>,
Kefeng Wang <wangkefeng.wang@huawei.com>,
damon@lists.linux.dev, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 0/2] mm/damon/paddr: Fix folio-use-after-put bugs
Date: Sat, 4 Mar 2023 19:39:47 +0000 [thread overview]
Message-ID: <20230304193949.296391-1-sj@kernel.org> (raw)
There are two folio accesses after folio_put() in mm/damon/paddr.c file.
Fix those.
SeongJae Park (2):
mm/damon/paddr: fix folio_size() call after folio_put() in
damon_pa_young()
mm/damon/paddr: fix folio_nr_pages() after folio_put() in
damon_pa_mark_accessed_or_deactivate()
mm/damon/paddr.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
--
2.25.1
next reply other threads:[~2023-03-04 19:40 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-04 19:39 SeongJae Park [this message]
2023-03-04 19:39 ` [PATCH 1/2] mm/damon/paddr: fix folio_size() call after folio_put() in damon_pa_young() SeongJae Park
2023-03-05 0:00 ` Matthew Wilcox
2023-03-06 2:09 ` Kefeng Wang
2023-03-04 19:39 ` [PATCH 2/2] mm/damon/paddr: fix folio_nr_pages() after folio_put() in damon_pa_mark_accessed_or_deactivate() SeongJae Park
2023-03-05 0:00 ` Matthew Wilcox
2023-03-06 2:05 ` Kefeng Wang
2023-03-06 2:04 ` [PATCH 0/2] mm/damon/paddr: Fix folio-use-after-put bugs Kefeng Wang
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