cilium/ebpf: fix Map handling#1242
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christos68k merged 2 commits intoopen-telemetry:renovate/go-dependenciesfrom Mar 11, 2026
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cilium/ebpf: fix Map handling#1242christos68k merged 2 commits intoopen-telemetry:renovate/go-dependenciesfrom
christos68k merged 2 commits intoopen-telemetry:renovate/go-dependenciesfrom
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The behaviour of VariableSpec.Set() changed in cilium/ebpf v0.21.0. Until v0.20.0, calling Set() directly modified the underlying MapSpec.Contents[0] byte slice, so variables were written into the map data before cebpf.NewMap() was called. Starting from v0.21.0, Set() only updates VariableSpec.Value. Signed-off-by: Florian Lehner <dev@der-flo.net>
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Signed-off-by: Florian Lehner <florian.lehner@elastic.co> Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
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The behaviour of VariableSpec.Set() changed in cilium/ebpf v0.21.0. Until v0.20.0, calling Set() directly modified the underlying MapSpec.Contents[0] byte slice, so variables were written into the map data before cebpf.NewMap() was called. Starting from v0.21.0, Set() only updates VariableSpec.Value.