Hello:
This patch was applied to bpf/bpf.git (master)
by Alexei Starovoitov <ast@xxxxxxxxxx>:
On Tue, 8 Oct 2024 16:12:32 -0700 you wrote:
> Existing code calls connect() with a 'struct sockaddr_in6 *' argument
> where a 'struct sockaddr *' argument is declared, yielding compile errors
> when building for mips64el/musl-libc:
>
> In file included from cgroup_ancestor.c:3:
> cgroup_ancestor.c: In function 'send_datagram':
> cgroup_ancestor.c:38:38: error: passing argument 2 of 'connect' from incompatible pointer type [-Werror=incompatible-pointer-types]
> 38 | if (!ASSERT_OK(connect(sock, &addr, sizeof(addr)), "connect")) {
> | ^~~~~
> | |
> | struct sockaddr_in6 *
> ./test_progs.h:343:29: note: in definition of macro 'ASSERT_OK'
> 343 | long long ___res = (res); \
> | ^~~
> In file included from .../netinet/in.h:10,
> from .../arpa/inet.h:9,
> from ./test_progs.h:17:
> .../sys/socket.h:386:19: note: expected 'const struct sockaddr *' but argument is of type 'struct sockaddr_in6 *'
> 386 | int connect (int, const struct sockaddr *, socklen_t);
> | ^~~~~~~~~~~~~~~~~~~~~~~
> cc1: all warnings being treated as errors
>
> [...]
Here is the summary with links:
- [bpf,v1] selftests/bpf: Fix error compiling cgroup_ancestor.c with musl libc
https://git.kernel.org/bpf/bpf/c/60f802e2d6e1
You are awesome, thank you!
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