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| author | Tiezhu Yang <yangtiezhu@loongson.cn> | 2021-01-27 12:41:47 +0800 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2021-01-27 21:59:28 +0100 |
| commit | 198688edbf77c6fc0e65f5d062f810d83d090166 (patch) | |
| tree | 9f8a2a54b7491dfa671a4cc60da2ceeff223d495 /kernel/acct.c | |
| parent | e6a52b8f0f810781e031096442a532fdb179a3cc (diff) | |
MIPS: Fix inline asm input/output type mismatch in checksum.h used with Clang
Fix the following build error when make M=samples/bpf used with Clang:
CLANG-bpf samples/bpf/sockex2_kern.o
In file included from samples/bpf/sockex2_kern.c:7:
In file included from ./include/uapi/linux/if_tunnel.h:7:
In file included from ./include/linux/ip.h:16:
In file included from ./include/linux/skbuff.h:28:
In file included from ./include/net/checksum.h:22:
./arch/mips/include/asm/checksum.h:161:9: error: unsupported inline asm: input with type 'unsigned long' matching output with type '__wsum' (aka 'unsigned int')
: "0" ((__force unsigned long)daddr),
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
This is a known issue on MIPS [1], the changed code can be compiled
successfully by both GCC and Clang.
[1] https://lore.kernel.org/linux-mips/CAG_fn=W0JHf8QyUX==+rQMp8PoULHrsQCa9Htffws31ga8k-iw@mail.gmail.com/
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'kernel/acct.c')
0 files changed, 0 insertions, 0 deletions