RepoMirrors/btrfs-progs
1
0
Fork 0
mirror of https://github.com/kdave/btrfs-progs synced 2024-12-25 15:42:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

Btrfs-progs: make btrfsck aware of free space inodes

Browse Source 
The new xfstests will run fsck against the volume to make sure we didn't
introduce any inconsistencies, which is nice except we will error out
immediately if we mount with inode_cache.  We need to make btrfsck skip the
special free space cache items and then just assume that we have a link for
the free space cache inode item.  This makes btrfsck pass with success on a
fs with inode cache items.  Thanks,

Signed-off-by: Josef Bacik <josef@redhat.com>
This commit is contained in:
Josef Bacik 2012-04-09 15:22:13 -04:00 committed by Hugo Mills
parent 996722194f
commit eda76e4629
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
btrfsck.c
View File

@ -274,6 +274,9 @@ static struct inode_record *get_inode_rec(struct cache_tree *inode_cache,
node->cache.size = 1;
node->data = rec;
if (ino == BTRFS_FREE_INO_OBJECTID)
rec->found_link = 1;
ret = insert_existing_cache_extent(inode_cache, &node->cache);
BUG_ON(ret);
}
@ -1015,6 +1018,10 @@ static int process_one_leaf(struct btrfs_root *root, struct extent_buffer *eb,
nritems = btrfs_header_nritems(eb);
for (i = 0; i < nritems; i++) {
btrfs_item_key_to_cpu(eb, &key, i);
if (key.objectid == BTRFS_FREE_SPACE_OBJECTID)
continue;
if (active_node->current == NULL ||
active_node->current->ino < key.objectid) {
if (active_node->current) {