Hello:
This patch was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov <ast@xxxxxxxxxx>:
On Sat, 19 Mar 2022 20:20:09 -0700 you wrote:
> Compiled with clang by adding LLVM=1 both kernel and selftests/bpf
> build, I hit the following compilation error:
>
> In file included from /.../tools/testing/selftests/bpf/prog_tests/subskeleton.c:6:
> ./test_subskeleton_lib.subskel.h:168:6: error: variable 'err' is used uninitialized whenever
> 'if' condition is true [-Werror,-Wsometimes-uninitialized]
> if (!s->progs)
> ^~~~~~~~~
> ./test_subskeleton_lib.subskel.h:181:11: note: uninitialized use occurs here
> errno = -err;
> ^~~
> ./test_subskeleton_lib.subskel.h:168:2: note: remove the 'if' if its condition is always false
> if (!s->progs)
> ^~~~~~~~~~~~~~
>
> [...]
Here is the summary with links:
- [bpf-next] bpftool: fix a bug in subskeleton code generation
https://git.kernel.org/bpf/bpf-next/c/f97b8b9bd630
You are awesome, thank you!
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