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| author | Guo Zhengkui <guozhengkui@vivo.com> | 2022-03-15 16:01:26 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2022-03-15 19:03:10 +0300 |
| commit | f98d6dd1e79d4b04c2e13e91a9348473cfa805a6 (patch) | |
| tree | 75ac48a710e482fbff0424c22a25addd29fc2075 /tools/testing/selftests/bpf/test_sock_addr.c | |
| parent | 8fa42d78f6354bb96ad3a079dcbef528ca9fa9e0 (diff) | |
| download | linux-f98d6dd1e79d4b04c2e13e91a9348473cfa805a6.tar.xz | |
selftests/bpf: Clean up array_size.cocci warnings
Clean up the array_size.cocci warnings under tools/testing/selftests/bpf/:
Use `ARRAY_SIZE(arr)` instead of forms like `sizeof(arr)/sizeof(arr[0])`.
tools/testing/selftests/bpf/test_cgroup_storage.c uses ARRAY_SIZE() defined
in tools/include/linux/kernel.h (sys/sysinfo.h -> linux/kernel.h), while
others use ARRAY_SIZE() in bpf_util.h.
Signed-off-by: Guo Zhengkui <guozhengkui@vivo.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20220315130143.2403-1-guozhengkui@vivo.com
Diffstat (limited to 'tools/testing/selftests/bpf/test_sock_addr.c')
| -rw-r--r-- | tools/testing/selftests/bpf/test_sock_addr.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/testing/selftests/bpf/test_sock_addr.c b/tools/testing/selftests/bpf/test_sock_addr.c index f0c8d05ba6d1..f3d5d7ac6505 100644 --- a/tools/testing/selftests/bpf/test_sock_addr.c +++ b/tools/testing/selftests/bpf/test_sock_addr.c @@ -723,7 +723,7 @@ static int xmsg_ret_only_prog_load(const struct sock_addr_test *test, BPF_MOV64_IMM(BPF_REG_0, rc), BPF_EXIT_INSN(), }; - return load_insns(test, insns, sizeof(insns) / sizeof(struct bpf_insn)); + return load_insns(test, insns, ARRAY_SIZE(insns)); } static int sendmsg_allow_prog_load(const struct sock_addr_test *test) @@ -795,7 +795,7 @@ static int sendmsg4_rw_asm_prog_load(const struct sock_addr_test *test) BPF_EXIT_INSN(), }; - return load_insns(test, insns, sizeof(insns) / sizeof(struct bpf_insn)); + return load_insns(test, insns, ARRAY_SIZE(insns)); } static int recvmsg4_rw_c_prog_load(const struct sock_addr_test *test) @@ -858,7 +858,7 @@ static int sendmsg6_rw_dst_asm_prog_load(const struct sock_addr_test *test, BPF_EXIT_INSN(), }; - return load_insns(test, insns, sizeof(insns) / sizeof(struct bpf_insn)); + return load_insns(test, insns, ARRAY_SIZE(insns)); } static int sendmsg6_rw_asm_prog_load(const struct sock_addr_test *test) |