fix kdump patch err

anaconda.spec

@@ -1,7 +1,7 @@
 %define _empty_manifest_terminate_build 0
 Name:    anaconda
 Version: 33.19
-Release: 4
+Release: 5
 Summary: Graphical system installer
 License: GPLv2+ and MIT
 URL:     http://fedoraproject.org/wiki/Anaconda
@@ -244,6 +244,12 @@ update-desktop-database &> /dev/null || :
 %{_datadir}/gtk-doc
 
 %changelog
+* Mon Aug 31 2020 zhangqiumiao <zhangqiumiao1@huawei.com> - 33.19-5
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:fix kdump patch err
+
 * Fri Aug 28 2020 zhangqiumiao <zhangqiumiao1@huawei.com> - 33.19-4
 - Type:bugfix
 - ID:NA

bugfix-add-kdump-parameter-into-kernel-cmdline.patch

@@ -28,9 +28,9 @@ index c6b7db4..57fb2e5 100644
 +        arg_str = "%s" % self.boot_args
 +        if blivet.arch.is_aarch64():
 +            log.info("check boot args:%s", arg_str)
-+            arg_str += "crashkernel=1024M,high"
++            arg_str += " crashkernel=1024M,high"
 +        else:
-+            arg_str += "crashkernel=512M"
++            arg_str += " crashkernel=512M"
 +
 +        log.info("bootloader.py: used boot args: %s ", arg_str)
 +        defaults.write("GRUB_CMDLINE_LINUX=\"%s\"\n" % arg_str)