diff options
| -rw-r--r-- | fs/f2fs/file.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index c6d909e9661e..1f5892f38018 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -1700,7 +1700,6 @@ static int f2fs_defragment_range(struct f2fs_sb_info *sbi, } map.m_lblk = pg_start; - map.m_len = pg_end - pg_start; /* * lookup mapping info in dnode page cache, skip defragmenting if all @@ -1708,14 +1707,13 @@ static int f2fs_defragment_range(struct f2fs_sb_info *sbi, * in logical blocks. */ while (map.m_lblk < pg_end) { - map.m_flags = 0; + map.m_len = pg_end - map.m_lblk; err = f2fs_map_blocks(inode, &map, 0, F2FS_GET_BLOCK_READ); if (err) goto out; if (!(map.m_flags & F2FS_MAP_FLAGS)) { map.m_lblk++; - map.m_len--; continue; } @@ -1726,7 +1724,6 @@ static int f2fs_defragment_range(struct f2fs_sb_info *sbi, blk_end = map.m_pblk + map.m_len; map.m_lblk += map.m_len; - map.m_len = pg_end - map.m_lblk; } if (!fragmented) @@ -1752,14 +1749,13 @@ static int f2fs_defragment_range(struct f2fs_sb_info *sbi, int cnt = 0; do_map: - map.m_flags = 0; + map.m_len = pg_end - map.m_lblk; err = f2fs_map_blocks(inode, &map, 0, F2FS_GET_BLOCK_READ); if (err) goto clear_out; if (!(map.m_flags & F2FS_MAP_FLAGS)) { map.m_lblk++; - map.m_len--; continue; } @@ -1784,7 +1780,6 @@ do_map: } map.m_lblk = idx; - map.m_len = pg_end - idx; if (idx < pg_end && cnt < blk_per_seg) goto do_map; |