Hello:
This patch was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko <andrii@xxxxxxxxxx>:
On Mon, 19 Dec 2022 11:15:26 -0800 you wrote:
> Clang warns on 32-bit ARM on this comparision
>
> libbpf.c:10497:18: error: result of comparison of constant 4294967296 with expression of type 'size_t' (aka 'unsigned int') is always false [-Werror,-Wtautological-constant-out-of-range-compare]
> if (ref_ctr_off >= (1ULL << PERF_UPROBE_REF_CTR_OFFSET_BITS))
> ~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> typecast ref_ctr_off to __u64 in the check conditional, it is false on 32bit anyways.
>
> [...]
Here is the summary with links:
- [v2] libbpf: Fix build warning on ref_ctr_off
https://git.kernel.org/bpf/bpf-next/c/1520e8466d68
You are awesome, thank you!
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