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| author | Kumar Kartikeya Dwivedi <memxor@gmail.com> | 2021-06-19 09:44:54 +0530 |
|---|---|---|
| committer | Andrii Nakryiko <andrii.nakryiko@gmail.com> | 2021-07-16 17:05:44 -0700 |
| commit | f8411901c48f0f24a65db97d8737c4e8e6de5e44 (patch) | |
| tree | e66ebd9b68ef708525cfd7c5e10713ed38b0f40f /src/netlink.c | |
| parent | 9ff2b76693703e02c364c63dce5580458cb2ee5f (diff) | |
| download | libbpf-f8411901c48f0f24a65db97d8737c4e8e6de5e44.tar.gz | |
libbpf: Switch to void * casting in netlink helpers
Netlink helpers I added in 8bbb77b7c7a2 ("libbpf: Add various netlink
helpers") used char * casts everywhere, and there were a few more that
existed from before.
Convert all of them to void * cast, as it is treated equivalently by
clang/gcc for the purposes of pointer arithmetic and to follow the
convention elsewhere in the kernel/libbpf.
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20210619041454.417577-2-memxor@gmail.com
Diffstat (limited to 'src/netlink.c')
| -rw-r--r-- | src/netlink.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/netlink.c b/src/netlink.c index bfaa9a5..39f25e0 100644 --- a/src/netlink.c +++ b/src/netlink.c @@ -524,7 +524,7 @@ static int get_tc_info(struct nlmsghdr *nh, libbpf_dump_nlmsg_t fn, struct nlattr *tb[TCA_MAX + 1]; libbpf_nla_parse(tb, TCA_MAX, - (struct nlattr *)((char *)tc + NLMSG_ALIGN(sizeof(*tc))), + (struct nlattr *)((void *)tc + NLMSG_ALIGN(sizeof(*tc))), NLMSG_PAYLOAD(nh, sizeof(*tc)), NULL); if (!tb[TCA_KIND]) return NL_CONT; |