This is a note to let you know that I've just added the patch titled
mtd: parsers: scpart: fix __udivdi3 undefined on mips
to the 6.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mtd-parsers-scpart-fix-__udivdi3-undefined-on-mips.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit f616855d80955160feda5827347906585782f1ec
Author: Mikhail Zhilkin <csharper2005@xxxxxxxxx>
Date: Thu Dec 8 23:28:29 2022 +0300
mtd: parsers: scpart: fix __udivdi3 undefined on mips
[ Upstream commit 105c14b84d93168431abba5d55e6c26fa4b65abb ]
This fixes the following compile error on mips architecture with clang
version 16.0.0 reported by the 0-DAY CI Kernel Test Service:
ld.lld: error: undefined symbol: __udivdi3
referenced by scpart.c
mtd/parsers/scpart.o:(scpart_parse) in archive drivers/built-in.a
As a workaround this makes 'offs' a 32-bit type. This is enough, because
the mtd containing partition table practically does not exceed 1 MB. We
can revert this when the [Link] has been resolved.
Link: https://github.com/ClangBuiltLinux/linux/issues/1635
Fixes: 9b78ef0c7997 ("mtd: parsers: add support for Sercomm partitions")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Suggested-by: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Mikhail Zhilkin <csharper2005@xxxxxxxxx>
Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
Link: https://lore.kernel.org/linux-mtd/805fe58e-690f-6a3f-5ebf-2f6f6e6e4599@xxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/mtd/parsers/scpart.c b/drivers/mtd/parsers/scpart.c
index 02601bb33de4..6e5e11c37078 100644
--- a/drivers/mtd/parsers/scpart.c
+++ b/drivers/mtd/parsers/scpart.c
@@ -50,7 +50,7 @@ static int scpart_scan_partmap(struct mtd_info *master, loff_t partmap_offs,
int cnt = 0;
int res = 0;
int res2;
- loff_t offs;
+ uint32_t offs;
size_t retlen;
struct sc_part_desc *pdesc = NULL;
struct sc_part_desc *tmpdesc;
