From cac71b25b8a0a06372b01a273581e943cd2a1053 Mon Sep 17 00:00:00 2001
From: Andreas Baumann <mail@andreasbaumann.cc>
Date: Wed, 11 Nov 2020 07:30:02 +0100
Subject: core/linux: do not use zstd in ultra mode

---
 core/linux/no-ultra-zstd.patch | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 core/linux/no-ultra-zstd.patch

(limited to 'core/linux/no-ultra-zstd.patch')

diff --git a/core/linux/no-ultra-zstd.patch b/core/linux/no-ultra-zstd.patch
new file mode 100644
index 00000000..e3b133d5
--- /dev/null
+++ b/core/linux/no-ultra-zstd.patch
@@ -0,0 +1,12 @@
+diff -rauN a/scripts/Makefile.lib b/scripts/Makefile.lib
+--- a/scripts/Makefile.lib	2020-11-11 06:45:51.375133819 +0100
++++ b/scripts/Makefile.lib	2020-11-11 06:46:12.058448322 +0100
+@@ -445,7 +445,7 @@
+       cmd_zstd = { cat $(real-prereqs) | $(ZSTD) -19; $(size_append); } > $@
+ 
+ quiet_cmd_zstd22 = ZSTD22  $@
+-      cmd_zstd22 = { cat $(real-prereqs) | $(ZSTD) -22 --ultra; $(size_append); } > $@
++      cmd_zstd22 = { cat $(real-prereqs) | $(ZSTD) -19; $(size_append); } > $@
+ 
+ # ASM offsets
+ # ---------------------------------------------------------------------------
-- 
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