> @@ -1042,7 +1060,7 @@ struct dentry *debugfs_create_blob(const char *name, umode_t mode,
> struct dentry *parent,
> struct debugfs_blob_wrapper *blob)
> {
> - return debugfs_create_file_unsafe(name, mode & 0444, parent, blob, &fops_blob);
> + return debugfs_create_file_unsafe(name, mode, parent, blob, &fops_blob);
> }
The minimalist change here would be to s/0444/0666/
That would just allow callers to ask for writeable files without letting them
add execute permission, or exotic modes like setuid etc.
-Tony
