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| author | Alexander Lobakin <alexandr.lobakin@intel.com> | 2021-11-15 14:07:41 +0100 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2021-11-15 20:37:20 -0800 |
| commit | 6060a6cb05e3223146a3c30a1977f136da6c85e7 (patch) | |
| tree | 544609e1fb884fcefc9f4d9f7920f0fe4cd8634e /samples | |
| parent | 9e4dc8925525de9139ce9ac38f8644169316f390 (diff) | |
| download | lwn-6060a6cb05e3223146a3c30a1977f136da6c85e7.tar.gz lwn-6060a6cb05e3223146a3c30a1977f136da6c85e7.zip | |
samples/bpf: Fix build error due to -isystem removal
Since recent Kbuild updates we no longer include files from compiler
directories. However, samples/bpf/hbm_kern.h hasn't been tuned for
this (LLVM 13):
CLANG-bpf samples/bpf/hbm_out_kern.o
In file included from samples/bpf/hbm_out_kern.c:55:
samples/bpf/hbm_kern.h:12:10: fatal error: 'stddef.h' file not found
^~~~~~~~~~
1 error generated.
CLANG-bpf samples/bpf/hbm_edt_kern.o
In file included from samples/bpf/hbm_edt_kern.c:53:
samples/bpf/hbm_kern.h:12:10: fatal error: 'stddef.h' file not found
^~~~~~~~~~
1 error generated.
It is enough to just drop both stdbool.h and stddef.h from includes
to fix those.
Fixes: 04e85bbf71c9 ("isystem: delete global -isystem compile option")
Signed-off-by: Alexander Lobakin <alexandr.lobakin@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Link: https://lore.kernel.org/bpf/20211115130741.3584-1-alexandr.lobakin@intel.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'samples')
| -rw-r--r-- | samples/bpf/hbm_kern.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/samples/bpf/hbm_kern.h b/samples/bpf/hbm_kern.h index 722b3fadb467..1752a46a2b05 100644 --- a/samples/bpf/hbm_kern.h +++ b/samples/bpf/hbm_kern.h @@ -9,8 +9,6 @@ * Include file for sample Host Bandwidth Manager (HBM) BPF programs */ #define KBUILD_MODNAME "foo" -#include <stddef.h> -#include <stdbool.h> #include <uapi/linux/bpf.h> #include <uapi/linux/if_ether.h> #include <uapi/linux/if_packet.h> |