diff options
Diffstat (limited to 'fs/overlayfs/readdir.c')
| -rw-r--r-- | fs/overlayfs/readdir.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/fs/overlayfs/readdir.c b/fs/overlayfs/readdir.c index e452ff7d583d..20f5310d3ee4 100644 --- a/fs/overlayfs/readdir.c +++ b/fs/overlayfs/readdir.c @@ -1071,14 +1071,13 @@ out: ovl_cache_free(&list); } -void ovl_workdir_cleanup(struct inode *dir, struct vfsmount *mnt, +int ovl_workdir_cleanup(struct inode *dir, struct vfsmount *mnt, struct dentry *dentry, int level) { int err; if (!d_is_dir(dentry) || level > 1) { - ovl_cleanup(dir, dentry); - return; + return ovl_cleanup(dir, dentry); } err = ovl_do_rmdir(dir, dentry); @@ -1088,8 +1087,10 @@ void ovl_workdir_cleanup(struct inode *dir, struct vfsmount *mnt, inode_unlock(dir); ovl_workdir_cleanup_recurse(&path, level + 1); inode_lock_nested(dir, I_MUTEX_PARENT); - ovl_cleanup(dir, dentry); + err = ovl_cleanup(dir, dentry); } + + return err; } int ovl_indexdir_cleanup(struct ovl_fs *ofs) @@ -1128,6 +1129,13 @@ int ovl_indexdir_cleanup(struct ovl_fs *ofs) index = NULL; break; } + /* Cleanup leftover from index create/cleanup attempt */ + if (index->d_name.name[0] == '#') { + err = ovl_workdir_cleanup(dir, path.mnt, index, 1); + if (err) + break; + goto next; + } err = ovl_verify_index(ofs, index); if (!err) { goto next; |