Hello?
Hello,
Anyone?
Best regards,
- Martin
On Fri, 15 Sep 2023, Martin Nybo Andersen wrote:
Kmod is now using the kernel decompressor which doesn't handle CRC64
and dictionaries larger than 1MiB.
Fixes: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1050582
Signed-off-by: Martin Nybo Andersen <tweek@xxxxxxxx>
---
scripts/Makefile.modinst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/Makefile.modinst b/scripts/Makefile.modinst
index c59cc57286ba..ffbafbd3aeea 100644
--- a/scripts/Makefile.modinst
+++ b/scripts/Makefile.modinst
@@ -144,7 +144,7 @@ endif
quiet_cmd_gzip = GZIP $@
cmd_gzip = $(KGZIP) -n -f $<
quiet_cmd_xz = XZ $@
- cmd_xz = $(XZ) --lzma2=dict=2MiB -f $<
+ cmd_xz = $(XZ) --check=crc32 --lzma2=dict=1MiB -f $<
I wonder whether it should be guarded with
ifdef CONFIG_MODULE_DECOMPRESS
But on the other hand, the difference between 1M and 2M is likely very
small in terms of compression ratio.
Cheers,
Tor Vic
quiet_cmd_zstd = ZSTD $@
cmd_zstd = $(ZSTD) -T0 --rm -f -q $<
--
2.40.1
