if (error < 0) {
dput(dentry);
return ERR_PTR(error);
- } else if (!d_invalidate(dentry)) {
+ } else {
+ d_invalidate(dentry);
dput(dentry);
dentry = NULL;
}
dput(dentry);
return status;
}
- if (!d_invalidate(dentry)) {
- dput(dentry);
- goto need_lookup;
- }
+ d_invalidate(dentry);
+ dput(dentry);
+ goto need_lookup;
}
path->mnt = mnt;
err = path_init(dfd, name, flags | LOOKUP_PARENT, nd, &base);
if (unlikely(err))
- return err;
+ goto out;
current->total_link_count = 0;
err = link_path_walk(name, nd);
}
}
+out:
if (base)
fput(base);
err = path_init(dfd, name, flags | LOOKUP_PARENT, &nd, &base);
if (unlikely(err))
- return err;
+ goto out;
current->total_link_count = 0;
err = link_path_walk(name, &nd);
mutex_lock(&dentry->d_inode->i_mutex);
error = -EBUSY;
- if (d_mountpoint(dentry))
+ if (is_local_mountpoint(dentry))
goto out;
error = security_inode_rmdir(dir, dentry);
dentry->d_inode->i_flags |= S_DEAD;
dont_mount(dentry);
+ detach_mounts(dentry);
out:
mutex_unlock(&dentry->d_inode->i_mutex);
return -EPERM;
mutex_lock(&target->i_mutex);
- if (d_mountpoint(dentry))
+ if (is_local_mountpoint(dentry))
error = -EBUSY;
else {
error = security_inode_unlink(dir, dentry);
if (error)
goto out;
error = dir->i_op->unlink(dir, dentry);
- if (!error)
+ if (!error) {
dont_mount(dentry);
+ detach_mounts(dentry);
+ }
}
}
out:
mutex_lock(&target->i_mutex);
error = -EBUSY;
- if (d_mountpoint(old_dentry) || d_mountpoint(new_dentry))
+ if (is_local_mountpoint(old_dentry) || is_local_mountpoint(new_dentry))
goto out;
if (max_links && new_dir != old_dir) {
if (is_dir)
target->i_flags |= S_DEAD;
dont_mount(new_dentry);
+ detach_mounts(new_dentry);
}
if (!(old_dir->i_sb->s_type->fs_flags & FS_RENAME_DOES_D_MOVE)) {
if (!(flags & RENAME_EXCHANGE))