-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
ovl: whiteout orphan index entries on mount
Orphan index entries are non-dir index entries whose union nlink count dropped to zero. With index=on, orphan index entries are removed on mount. With NFS export feature enabled, orphan index entries are replaced with white out index entries to block future open by handle from opening the lower file. When dir index has a stale 'upper' xattr, we assume that the upper dir was removed and we treat the dir index as orphan entry that needs to be whited out or removed. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
- Loading branch information
Amir Goldstein
authored and
Miklos Szeredi
committed
Jan 24, 2018
1 parent
e7dd0e7
commit 24f0b17
Showing
2 changed files
with
40 additions
and
4 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters