ns_type = sysfs_ns_type(parent_sd);
if (ns_type)
- sd->s_ns = target->ktype->namespace(target);
+ sd->s_ns = target_sd->s_ns;
sd->s_symlink.target_sd = target_sd;
target_sd = NULL; /* reference is now owned by the symlink */
EXPORT_SYMBOL_GPL(sysfs_remove_link);
/**
- * sysfs_rename_link - rename symlink in object's directory.
+ * sysfs_rename_link_ns - rename symlink in object's directory.
* @kobj: object we're acting for.
* @targ: object we're pointing to.
* @old: previous name of the symlink.
* @new: new name of the symlink.
+ * @new_ns: new namespace of the symlink.
*
* A helper function for the common rename symlink idiom.
*/
-int sysfs_rename_link(struct kobject *kobj, struct kobject *targ,
- const char *old, const char *new)
+int sysfs_rename_link_ns(struct kobject *kobj, struct kobject *targ,
+ const char *old, const char *new, const void *new_ns)
{
struct sysfs_dirent *parent_sd, *sd = NULL;
- const void *old_ns = NULL, *new_ns = NULL;
+ const void *old_ns = NULL;
int result;
if (!kobj)
if (sd->s_symlink.target_sd->s_dir.kobj != targ)
goto out;
- if (sysfs_ns_type(parent_sd))
- new_ns = targ->ktype->namespace(targ);
-
result = sysfs_rename(sd, parent_sd, new_ns, new);
out:
sysfs_put(sd);
return result;
}
-EXPORT_SYMBOL_GPL(sysfs_rename_link);
+EXPORT_SYMBOL_GPL(sysfs_rename_link_ns);
static int sysfs_get_target_path(struct sysfs_dirent *parent_sd,
struct sysfs_dirent *target_sd, char *path)