diff options
| -rw-r--r-- | fs/f2fs/data.c | 5 | ||||
| -rw-r--r-- | fs/f2fs/file.c | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 3b7ccb31ad30..7ddc0e57468c 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -1035,6 +1035,10 @@ int f2fs_map_blocks(struct inode *inode, struct f2fs_map_blocks *map, end = pgofs + maxblocks; if (!create && f2fs_lookup_extent_cache(inode, pgofs, &ei)) { + if (test_opt(sbi, LFS) && flag == F2FS_GET_BLOCK_DIO && + map->m_may_create) + goto next_dnode; + map->m_pblk = ei.blk + pgofs - ei.fofs; map->m_len = min((pgoff_t)maxblocks, ei.fofs + ei.len - pgofs); map->m_flags = F2FS_MAP_MAPPED; @@ -1246,6 +1250,7 @@ bool f2fs_overwrite_io(struct inode *inode, loff_t pos, size_t len) map.m_next_pgofs = NULL; map.m_next_extent = NULL; map.m_seg_type = NO_CHECK_TYPE; + map.m_may_create = false; last_lblk = F2FS_BLK_ALIGN(pos + len); while (map.m_lblk < last_lblk) { diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 327183000b1c..ff82350a2c55 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -2201,7 +2201,8 @@ static int f2fs_defragment_range(struct f2fs_sb_info *sbi, { struct inode *inode = file_inode(filp); struct f2fs_map_blocks map = { .m_next_extent = NULL, - .m_seg_type = NO_CHECK_TYPE }; + .m_seg_type = NO_CHECK_TYPE , + .m_may_create = false }; struct extent_info ei = {0, 0, 0}; pgoff_t pg_start, pg_end, next_pgofs; unsigned int blk_per_seg = sbi->blocks_per_seg; @@ -2935,6 +2936,7 @@ int f2fs_precache_extents(struct inode *inode) map.m_next_pgofs = NULL; map.m_next_extent = &m_next_extent; map.m_seg_type = NO_CHECK_TYPE; + map.m_may_create = false; end = F2FS_I_SB(inode)->max_file_blocks; while (map.m_lblk < end) { |