From: Anthony Iliopoulos <ailiop@suse.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jens Axboe <axboe@kernel.dk>,
Andrew Morton <akpm@linux-foundation.org>,
Matthew Wilcox <willy@infradead.org>
Cc: stable@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: [PATCH STABLE ONLY] swap: fix swapfile page to sector mapping
Date: Thu, 4 Mar 2021 16:08:20 +0100 [thread overview]
Message-ID: <20210304150824.29878-1-ailiop@suse.com> (raw)
The following patches fix the swapfile page-to-sector mapping for block
devices that implement rw_page for all the stable kernels.
This is related to the upstream fix of commit caf6912f3f4a ("swap: fix
swapfile read/write offset"), but for kernels prior to v5.12-rc1 the bug
only affects swapfiles that sit on top of block devices which provide a
rw_page operation.
next reply other threads:[~2021-03-04 15:05 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-04 15:08 Anthony Iliopoulos [this message]
2021-03-04 15:08 ` [PATCH STABLE 4.14 4.19] " Anthony Iliopoulos
2021-03-04 15:08 ` [PATCH STABLE 4.4] " Anthony Iliopoulos
2021-03-04 15:08 ` [PATCH STABLE 4.9] " Anthony Iliopoulos
2021-03-04 15:08 ` [PATCH STABLE 5.10 5.11] " Anthony Iliopoulos
2021-03-04 15:16 ` Greg Kroah-Hartman
2021-03-04 16:30 ` Anthony Iliopoulos
2021-03-04 16:58 ` Greg Kroah-Hartman
2021-03-04 21:17 ` Anthony Iliopoulos
2021-03-05 8:27 ` Greg Kroah-Hartman
2021-03-04 15:08 ` [PATCH STABLE 5.4] " Anthony Iliopoulos
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