If there remains some unwritten blocks from the recovery, we should not call
iput on that directory inode.
Otherwise, we can loose some dentry blocks after the recovery.
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@xxxxxxxxxxx>
---
fs/f2fs/checkpoint.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
index 01ddc91..0d3701d 100644
--- a/fs/f2fs/checkpoint.c
+++ b/fs/f2fs/checkpoint.c
@@ -501,8 +501,10 @@ void remove_dirty_dir_inode(struct inode *inode)
return;
spin_lock(&sbi->dir_inode_lock);
- if (atomic_read(&F2FS_I(inode)->dirty_dents))
- goto out;
+ if (atomic_read(&F2FS_I(inode)->dirty_dents)) {
+ spin_unlock(&sbi->dir_inode_lock);
+ return;
+ }
list_for_each(this, head) {
struct dir_inode_entry *entry;
@@ -516,7 +518,6 @@ void remove_dirty_dir_inode(struct inode *inode)
break;
}
}
-out:
spin_unlock(&sbi->dir_inode_lock);
/* Only from the recovery routine */
--
1.8.1.3.566.gaa39828
--
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