f2fs: call mark_inode_dirty to flush dirty pages
If a dentry page is updated, we should call mark_inode_dirty to add the inode
into the dirty list, so that its dentry pages are flushed to the disk.
Otherwise, the inode can be evicted without flush.
Signed-off-by: Jaegeuk Kim <[email protected]>
diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c
index cd055b6..b2b77cc 100644
--- a/fs/f2fs/dir.c
+++ b/fs/f2fs/dir.c
@@ -388,6 +388,8 @@
clear_inode_flag(F2FS_I(inode), FI_NEW_INODE);
}
dir->i_mtime = dir->i_ctime = CURRENT_TIME;
+ mark_inode_dirty(dir);
+
if (F2FS_I(dir)->i_current_depth != current_depth) {
F2FS_I(dir)->i_current_depth = current_depth;
set_inode_flag(F2FS_I(dir), FI_UPDATE_DIR);
@@ -395,8 +397,6 @@
if (is_inode_flag_set(F2FS_I(dir), FI_UPDATE_DIR))
update_inode_page(dir);
- else
- mark_inode_dirty(dir);
if (is_inode_flag_set(F2FS_I(inode), FI_INC_LINK))
clear_inode_flag(F2FS_I(inode), FI_INC_LINK);
@@ -553,8 +553,6 @@
if (inode && S_ISDIR(inode->i_mode)) {
drop_nlink(dir);
update_inode_page(dir);
- } else {
- mark_inode_dirty(dir);
}
if (inode) {
