| Message ID | 1390456069-5577-2-git-send-email-wangsl.fnst@cn.fujitsu.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c index fd9ae72..3512437 100644 --- a/fs/btrfs/backref.c +++ b/fs/btrfs/backref.c @@ -387,10 +387,16 @@ static int __resolve_indirect_refs(struct btrfs_fs_info *fs_info, continue; err = __resolve_indirect_ref(fs_info, path, time_seq, ref, parents, extent_item_pos); - if (err == -ENOMEM) - goto out; - if (err) + /* + * we can only tolerate ENOENT,otherwise,we should catch error + * and return directly. + */ + if (err == -ENOENT) { continue; + } else if (err) { + ret = err; + goto out; + } /* we put the first parent into the ref at hand */ ULIST_ITER_INIT(&uiter);
We can only tolerate ENOENT here, for other errors, we should return directly. Signed-off-by: Wang Shilong <wangsl.fnst@cn.fujitsu.com> --- fs/btrfs/backref.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-)