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| author |   Stanislav Fomichev <sdf@google.com> | 2019-04-11 09:12:02 -0700 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2019-04-11 21:50:20 +0200 |
| commit | c695865c5c9803f14eef2c99d8a49d9ad60a3383 (patch) | |
| tree | 27cdaa763a5a4fd5c5976081df63f6c5c1328e73 /net/bpf | |
| parent | selftests: bpf: add selftest for __sk_buff context in BPF_PROG_TEST_RUN (diff) | |
| download | linux-dev-c695865c5c9803f14eef2c99d8a49d9ad60a3383.tar.xz linux-dev-c695865c5c9803f14eef2c99d8a49d9ad60a3383.zip | |
bpf: fix missing bpf_check_uarg_tail_zero in BPF_PROG_TEST_RUN
Commit b0b9395d865e ("bpf: support input __sk_buff context in
BPF_PROG_TEST_RUN") started using bpf_check_uarg_tail_zero in
BPF_PROG_TEST_RUN. However, bpf_check_uarg_tail_zero is not defined
for !CONFIG_BPF_SYSCALL:
net/bpf/test_run.c: In function ‘bpf_ctx_init’:
net/bpf/test_run.c:142:9: error: implicit declaration of function ‘bpf_check_uarg_tail_zero’ [-Werror=implicit-function-declaration]
err = bpf_check_uarg_tail_zero(data_in, max_size, size);
^~~~~~~~~~~~~~~~~~~~~~~~
Let's not build net/bpf/test_run.c when CONFIG_BPF_SYSCALL is not set.
Reported-by: kbuild test robot <lkp@intel.com>
Fixes: b0b9395d865e ("bpf: support input __sk_buff context in BPF_PROG_TEST_RUN")
Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'net/bpf')
| -rw-r--r-- | net/bpf/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/bpf/Makefile b/net/bpf/Makefile index 27b2992a0692..b0ca361742e4 100644 --- a/net/bpf/Makefile +++ b/net/bpf/Makefile @@ -1 +1 @@ -obj-y := test_run.o +obj-$(CONFIG_BPF_SYSCALL) := test_run.o |