[PATCH v2 2/2] f2fs: Recover when journal contains deleted files

[PATCH v2 2/2] f2fs: Recover when journal contains deleted files

[Chris Fries]

From: Chris Fries <C.Fries@motorola.com>

When recovering a journal file with fsync data for files that have
been deleted, don't bail out on recovery.

Signed-off-by: Chris Fries <C.Fries@motorola.com>
Reviewed-by: Russell Knize <rknize2@motorola.com>
Reviewed-by: Jason Hrycay <jason.hrycay@motorola.com>
---
 fs/f2fs/recovery.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
index f16d12d..c3a7ab0 100644
--- a/fs/f2fs/recovery.c
+++ b/fs/f2fs/recovery.c
@@ -53,7 +53,7 @@ static int recover_dentry(struct page *ipage, struct inode *inode)
 
 	dir = f2fs_iget(inode->i_sb, le32_to_cpu(raw_inode->i_pino));
 	if (IS_ERR(dir)) {
-		err = -EINVAL;
+		err = PTR_ERR(dir);
 		goto out;
 	}
 
@@ -157,7 +157,12 @@ static int find_fsync_dnodes(struct f2fs_sb_info *sbi, struct list_head *head)
 		if (IS_INODE(page)) {
 			err = recover_inode(entry->inode, page);
 			if (err)
-				goto unlock_out;
+				if (err == -ENOENT)
+					goto next;
+				else {
+					err = -EINVAL;
+					goto unlock_out;
+				}
 		}
 next:
 		/* check next segment */
-- 
1.8.0