| commit | 04b049ac9cb4eb425998f690fbd416757a7c9b15 | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <axboe@kernel.dk> | Tue Mar 02 14:53:21 2021 -0700 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sun Mar 07 12:34:15 2021 +0100 |
| tree | e050a737e59c33a0276e67a037c3fed292cc6c6b | |
| parent | ba1230b49acbf01a47baa804eb8df7c547cbdcf8 [diff] |
swap: fix swapfile read/write offset
commit caf6912f3f4af7232340d500a4a2008f81b93f14 upstream.
We're not factoring in the start of the file for where to write and
read the swapfile, which leads to very unfortunate side effects of
writing where we should not be...
Fixes: dd6bd0d9c7db ("swap: use bdev_read_page() / bdev_write_page()")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Cc: Anthony Iliopoulos <ailiop@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>