In linux-modules@v.k.o probably some more experts can comment on this: On Fri, Sep 15, 2023 at 12:15:39PM +0200, 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 $< > quiet_cmd_zstd = ZSTD $@ > cmd_zstd = $(ZSTD) -T0 --rm -f -q $< > > -- > 2.40.1
