Merge tag 'iomap-5.14-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

[linux-2.6-microblaze.git] / kernel / cgroup / cgroup-v1.c

diff --git a/kernel/cgroup/cgroup-v1.c b/kernel/cgroup/cgroup-v1.c
index ee93b6e..8d6bf56 100644 (file)
--- a/kernel/cgroup/cgroup-v1.c
+++ b/kernel/cgroup/cgroup-v1.c
@@ -911,13 +911,11 @@ int cgroup1_parse_param(struct fs_context *fc, struct fs_parameter *param)
 
        opt = fs_parse(fc, cgroup1_fs_parameters, param, &result);
        if (opt == -ENOPARAM) {
-               if (strcmp(param->key, "source") == 0) {
-                       if (fc->source)
-                               return invalf(fc, "Multiple sources not supported");
-                       fc->source = param->string;
-                       param->string = NULL;
-                       return 0;
-               }
+               int ret;
+
+               ret = vfs_parse_fs_param_source(fc, param);
+               if (ret != -ENOPARAM)
+                       return ret;
                for_each_subsys(ss, i) {
                        if (strcmp(param->key, ss->legacy_name))
                                continue;