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mkfs.f2fs: give random checkpoint version

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This is to avoid wrong recovery during xfstests.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Jaegeuk Kim 2016-11-24 12:46:50 -08:00
parent b88767e606
commit 8399a29df9
1 changed files with 1 additions and 1 deletions
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mkfs/f2fs_format.c
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@ -507,7 +507,7 @@ static int f2fs_write_check_point_pack(void)
}
/* 1. cp page 1 of checkpoint pack 1 */
set_cp(checkpoint_ver, 1);
cp->checkpoint_ver = rand() | 0x1;
set_cp(cur_node_segno[0], c.cur_seg[CURSEG_HOT_NODE]);
set_cp(cur_node_segno[1], c.cur_seg[CURSEG_WARM_NODE]);
set_cp(cur_node_segno[2], c.cur_seg[CURSEG_COLD_NODE]);