On Sat, Feb 27, 2021 at 11:20:23PM +0900, Masahiro Yamada wrote:
Commit 9b82f13e7ef3 ("kbuild: clamp SUBLEVEL to 255") breaks the build
if SUBLEVEL or PATCHLEVEL is empty.
Commit 78d3bb4483ba ("kbuild: Fix <linux/version.h> for empty SUBLEVEL
or PATCHLEVEL") fixed the issue by prepending a zero.
This time, we cannot take the same approach because we have C code:
#define LINUX_VERSION_PATCHLEVEL $(PATCHLEVEL)
#define LINUX_VERSION_SUBLEVEL $(SUBLEVEL)
Replace empty SUBLEVEL or PATCHLEVEL with a zero.
Fixes: 9b82f13e7ef3 ("kbuild: clamp SUBLEVEL to 255")
Reported-by: Christian Zigotzky <chzigotzky@xxxxxxxxxxx>
Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx>
Reviewed-and-tested-by: Sasha Levin <sashal@xxxxxxxxxx>
Thank you!
--
Thanks,
Sasha
