From d46d1d3a5897cade51811b3848c7bf27969da625 Mon Sep 17 00:00:00 2001
From: V3n3RiX <venerix@koprulu.sector>
Date: Thu, 28 Dec 2023 07:37:55 +0000
Subject: gentoo auto-resync : 28:12:2023 - 07:37:55

---
 eclass/linux-mod-r1.eclass | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'eclass/linux-mod-r1.eclass')

diff --git a/eclass/linux-mod-r1.eclass b/eclass/linux-mod-r1.eclass
index 858fb0628070..44fc927c3a70 100644
--- a/eclass/linux-mod-r1.eclass
+++ b/eclass/linux-mod-r1.eclass
@@ -837,7 +837,14 @@ _modules_prepare_toolchain() {
 _modules_process_compress() {
 	local -a compress
 	if linux_chkconfig_present MODULE_COMPRESS_XZ; then
-		compress=(xz -qT"$(makeopts_jobs)" --memlimit-compress=50%)
+		compress=(
+			xz -q
+			--memlimit-compress=50%
+			--threads="$(makeopts_jobs)"
+			# match options from kernel's Makefile.modinst (bug #920837)
+			--check=crc32
+			--lzma2=dict=1MiB
+		)
 	elif linux_chkconfig_present MODULE_COMPRESS_GZIP; then
 		if type -P pigz &>/dev/null; then
 			compress=(pigz -p"$(makeopts_jobs)")
-- 
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