diff options
Diffstat (limited to 'fs/overlayfs')
| -rw-r--r-- | fs/overlayfs/dir.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/overlayfs/dir.c b/fs/overlayfs/dir.c index ba59081394f1..ec350d4d921c 100644 --- a/fs/overlayfs/dir.c +++ b/fs/overlayfs/dir.c @@ -24,6 +24,8 @@ module_param_named(redirect_max, ovl_redirect_max, ushort, 0644); MODULE_PARM_DESC(ovl_redirect_max, "Maximum length of absolute redirect xattr value"); +static int ovl_set_redirect(struct dentry *dentry, bool samedir); + int ovl_cleanup(struct inode *wdir, struct dentry *wdentry) { int err; @@ -657,6 +659,12 @@ static int ovl_link(struct dentry *old, struct inode *newdir, if (err) goto out_drop_write; + if (ovl_is_metacopy_dentry(old)) { + err = ovl_set_redirect(old, false); + if (err) + goto out_drop_write; + } + err = ovl_nlink_start(old, &locked); if (err) goto out_drop_write; |