[coreboot-gerrit] Change in ...coreboot[master]: LinuxBoot: fix initramfs xz compression

[Philipp Deppenwiese (Code Review)]

Philipp Deppenwiese has submitted this change and it was merged. ( https://review.coreboot.org/c/coreboot/+/29935 )

Change subject: LinuxBoot: fix initramfs xz compression
......................................................................

LinuxBoot: fix initramfs xz compression

Add the flag '--check=crc32' to the xz compression to use CRC32 for the
integrity check. The linux kernel does not support CRC64 for integrity
checks, which is the default flag on most xz applications.

Change-Id: I738bd99ef22aa053dc198df5595e1878069de13e
Signed-off-by: Marcello Sylvester Bauer <info at marcellobauer.com>
Reviewed-on: https://review.coreboot.org/c/29935
Tested-by: build bot (Jenkins) <no-reply at coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki at gmail.com>
---
M payloads/external/LinuxBoot/Makefile
1 file changed, 1 insertion(+), 1 deletion(-)

Approvals:
  build bot (Jenkins): Verified
  Philipp Deppenwiese: Looks good to me, approved



diff --git a/payloads/external/LinuxBoot/Makefile b/payloads/external/LinuxBoot/Makefile
index 8016095..a67b16a 100644
--- a/payloads/external/LinuxBoot/Makefile
+++ b/payloads/external/LinuxBoot/Makefile
@@ -39,7 +39,7 @@
 
 initramfs_compressed: initramfs
 ifeq ($(CONFIG_LINUXBOOT_INITRAMFS_COMPRESSION_XZ),y)
-	xz --keep --force --lzma2=dict=1MiB $(top)/$(CONFIG_LINUXBOOT_INITRAMFS)
+	xz --keep --force --check=crc32 --lzma2=dict=1MiB $(top)/$(CONFIG_LINUXBOOT_INITRAMFS)
 endif
 
 ifeq ($(CONFIG_LINUXBOOT_COMPILE_KERNEL),y)

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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Change-Id: I738bd99ef22aa053dc198df5595e1878069de13e
Gerrit-Change-Number: 29935
Gerrit-PatchSet: 2
Gerrit-Owner: Marcello Sylvester Bauer <sylvblck at sylv.io>
Gerrit-Reviewer: Jens Drenhaus <jens.drenhaus at 9elements.com>
Gerrit-Reviewer: Marcello Sylvester Bauer <sylvblck at sylv.io>
Gerrit-Reviewer: Patrick Rudolph <siro at das-labor.org>
Gerrit-Reviewer: Philipp Deppenwiese <zaolin.daisuki at gmail.com>
Gerrit-Reviewer: build bot (Jenkins) <no-reply at coreboot.org>
Gerrit-MessageType: merged
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