diff options
| author | Qu Wenruo <wqu@suse.com> | 2018-01-17 13:17:08 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-05-07 20:14:11 +0200 |
| commit | a5f0e46ac37f0d8de88a7af8fbb541129d94c27c (patch) | |
| tree | 28fc243b251e8ddd616893b9e77c2682a0625cc4 /dir-item.c | |
| parent | f7fc27cb20924cc340a2a522655969253dd97ae9 (diff) | |
btrfs-progs: check: lowmem: Remove corupted link before readding correct link
For repair_ternary_lowmem() used in lowmem mode, if it found 1 of
DIR_INDEX/DIR_ITEM/INODE_REF missing, it will try to insert correct
link.
However for case like invalid type in DIR_INDEX, we should delete the
corrupted DIR_INDEX first before inserting the correct link.
This patch will remove the corrupted link before re-inserting.
This should solve the duplicated DIR_INDEX problem in old lowmem mode
repair.
Reported-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Su Yue <suy.fnst@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'dir-item.c')
0 files changed, 0 insertions, 0 deletions