diff mbox series

[RFC,26/46] e2fsck: merge fs flags when threads finish

Message ID 1586342714-12536-27-git-send-email-wangshilong1991@gmail.com
State New
Headers show
Series introduce parallel fsck to e2fsck pass1 | expand

Commit Message

Wang Shilong April 8, 2020, 10:44 a.m. UTC 
From: Li Xi <lixi@ddn.com>

Signed-off-by: Li Xi <lixi@ddn.com>
Signed-off-by: Wang Shilong <wshilong@ddn.com>
---
 e2fsck/pass1.c | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/e2fsck/pass1.c b/e2fsck/pass1.c
index 78924b24..4bd1f8be 100644
--- a/e2fsck/pass1.c
+++ b/e2fsck/pass1.c
@@ -2291,6 +2291,7 @@  static int _e2fsck_pass1_merge_fs(ext2_filsys dest, ext2_filsys src)
 	ext2fs_block_bitmap block_map;
 	ext2_badblocks_list badblocks;
 	ext2_dblist dblist;
+	int flags;
 
 	dest_io = dest->io;
 	dest_image_io = dest->image_io;
@@ -2298,6 +2299,7 @@  static int _e2fsck_pass1_merge_fs(ext2_filsys dest, ext2_filsys src)
 	block_map = dest->block_map;
 	badblocks = dest->badblocks;
 	dblist = dest->dblist;
+	flags = dest->flags;
 	memcpy(dest, src, sizeof(struct struct_ext2_filsys));
 	dest->io = dest_io;
 	dest->image_io = dest_image_io;
@@ -2305,6 +2307,9 @@  static int _e2fsck_pass1_merge_fs(ext2_filsys dest, ext2_filsys src)
 	dest->block_map = block_map;
 	dest->badblocks = badblocks;
 	dest->dblist = dblist;
+	dest->flags = src->flags | flags;
+	if (!(src->flags & EXT2_FLAG_VALID) || !(flags & EXT2_FLAG_VALID))
+		ext2fs_unmark_valid(dest);
 	/*
 	 * PASS1_MERGE_FS_BITMAP might return directly from this function,
 	 * so please do NOT leave any garbage behind after returning.