[PATCH resend v3 3/3] erofs-utils: fsck: add a check to packed inode

[Yue Hu]

From: Yue Hu <huyue2 at coolpad.com>

Add a check to packed inode for fsck.erofs.

Signed-off-by: Yue Hu <huyue2 at coolpad.com>
---
 fsck/main.c | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/fsck/main.c b/fsck/main.c
index a01ca76..6b42252 100644
--- a/fsck/main.c
+++ b/fsck/main.c
@@ -450,7 +450,8 @@ static int erofs_verify_inode_data(struct erofs_inode *inode, int outfd)
 	}
 
 	if (fsckcfg.print_comp_ratio) {
-		fsckcfg.logical_blocks += BLK_ROUND_UP(inode->i_size);
+		if (!erofs_is_packed_inode(inode))
+			fsckcfg.logical_blocks += BLK_ROUND_UP(inode->i_size);
 		fsckcfg.physical_blocks += BLK_ROUND_UP(pchunk_len);
 	}
 out:
@@ -696,6 +697,8 @@ static int erofsfsck_check_inode(erofs_nid_t pnid, erofs_nid_t nid)
 			ret = erofs_extract_dir(&inode);
 			break;
 		case S_IFREG:
+			if (erofs_is_packed_inode(&inode))
+				goto verify;
 			ret = erofs_extract_file(&inode);
 			break;
 		case S_IFLNK:
@@ -731,7 +734,7 @@ verify:
 		ret = erofs_iterate_dir(&ctx, true);
 	}
 
-	if (!ret)
+	if (!ret && !erofs_is_packed_inode(&inode))
 		erofsfsck_set_attributes(&inode, fsckcfg.extract_path);
 
 	if (ret == -ECANCELED)
@@ -786,6 +789,14 @@ int main(int argc, char **argv)
 		goto exit_put_super;
 	}
 
+	if (erofs_sb_has_fragments()) {
+		err = erofsfsck_check_inode(sbi.packed_nid, sbi.packed_nid);
+		if (err) {
+			erofs_err("failed to verify packed file");
+			goto exit_put_super;
+		}
+	}
+
 	err = erofsfsck_check_inode(sbi.root_nid, sbi.root_nid);
 	if (fsckcfg.corrupted) {
 		if (!fsckcfg.extract_path)
-- 
2.17.1