5387747e92
Bumps [github.com/containerd/cgroups/v3](https://github.com/containerd/cgroups) from 3.0.2 to 3.0.3. - [Release notes](https://github.com/containerd/cgroups/releases) - [Commits](https://github.com/containerd/cgroups/compare/v3.0.2...v3.0.3) --- updated-dependencies: - dependency-name: github.com/containerd/cgroups/v3 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>
27 lines
659 B
Go
27 lines
659 B
Go
package btf
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// datasecResolveWorkaround ensures that certain vars in a Datasec are added
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// to a Spec before the Datasec. This avoids a bug in kernel BTF validation.
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//
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// See https://lore.kernel.org/bpf/20230302123440.1193507-1-lmb@isovalent.com/
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func datasecResolveWorkaround(b *Builder, ds *Datasec) error {
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for _, vsi := range ds.Vars {
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v, ok := vsi.Type.(*Var)
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if !ok {
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continue
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}
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switch v.Type.(type) {
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case *Typedef, *Volatile, *Const, *Restrict, *typeTag:
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// NB: We must never call Add on a Datasec, otherwise we risk
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// infinite recursion.
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_, err := b.Add(v.Type)
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if err != nil {
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return err
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}
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}
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}
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return nil
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}
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