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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-12-28 11:39:06 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-12-30 10:14:20 -0800 |
| commit | ed3d12561a731b99b58c6c95151291cebf0b3feb (patch) | |
| tree | 1432e73abf2af1d07a41a6d3ab4e76bb3ea46811 /fs/f2fs/inode.c | |
| parent | 819d9153d4c87329910a4cb01198610cd24ec62d (diff) | |
| download | linux-ed3d12561a731b99b58c6c95151291cebf0b3feb.tar.gz linux-ed3d12561a731b99b58c6c95151291cebf0b3feb.tar.bz2 linux-ed3d12561a731b99b58c6c95151291cebf0b3feb.zip | |
f2fs: load largest extent all the time
Otherwise, we can get mismatched largest extent information.
One example is:
1. mount f2fs w/ extent_cache
2. make a small extent
3. umount
4. mount f2fs w/o extent_cache
5. update the largest extent
6. umount
7. mount f2fs w/ extent_cache
8. get the old extent made by #2
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/inode.c')
| -rw-r--r-- | fs/f2fs/inode.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c index ec3fb32c4726..e95500802daa 100644 --- a/fs/f2fs/inode.c +++ b/fs/f2fs/inode.c @@ -138,7 +138,8 @@ static int do_read_inode(struct inode *inode) fi->i_pino = le32_to_cpu(ri->i_pino); fi->i_dir_level = ri->i_dir_level; - f2fs_init_extent_tree(inode, &ri->i_ext); + if (f2fs_init_extent_tree(inode, &ri->i_ext)) + set_page_dirty(node_page); get_inline_info(fi, ri); |