Upgrade containerd/cgroups to remove github.com/cilium/ebpf's fuzzer
The fuzzer is broken and it breaks OSS-Fuzz according to #7288. Signed-off-by: Kazuyoshi Kato <katokazu@amazon.com>
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								vendor/github.com/cilium/ebpf/link/xdp.go
									
									
									
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								vendor/github.com/cilium/ebpf/link/xdp.go
									
									
									
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							| @@ -0,0 +1,54 @@ | ||||
| package link | ||||
|  | ||||
| import ( | ||||
| 	"fmt" | ||||
|  | ||||
| 	"github.com/cilium/ebpf" | ||||
| ) | ||||
|  | ||||
| // XDPAttachFlags represents how XDP program will be attached to interface. | ||||
| type XDPAttachFlags uint32 | ||||
|  | ||||
| const ( | ||||
| 	// XDPGenericMode (SKB) links XDP BPF program for drivers which do | ||||
| 	// not yet support native XDP. | ||||
| 	XDPGenericMode XDPAttachFlags = 1 << (iota + 1) | ||||
| 	// XDPDriverMode links XDP BPF program into the driver’s receive path. | ||||
| 	XDPDriverMode | ||||
| 	// XDPOffloadMode offloads the entire XDP BPF program into hardware. | ||||
| 	XDPOffloadMode | ||||
| ) | ||||
|  | ||||
| type XDPOptions struct { | ||||
| 	// Program must be an XDP BPF program. | ||||
| 	Program *ebpf.Program | ||||
|  | ||||
| 	// Interface is the interface index to attach program to. | ||||
| 	Interface int | ||||
|  | ||||
| 	// Flags is one of XDPAttachFlags (optional). | ||||
| 	// | ||||
| 	// Only one XDP mode should be set, without flag defaults | ||||
| 	// to driver/generic mode (best effort). | ||||
| 	Flags XDPAttachFlags | ||||
| } | ||||
|  | ||||
| // AttachXDP links an XDP BPF program to an XDP hook. | ||||
| func AttachXDP(opts XDPOptions) (Link, error) { | ||||
| 	if t := opts.Program.Type(); t != ebpf.XDP { | ||||
| 		return nil, fmt.Errorf("invalid program type %s, expected XDP", t) | ||||
| 	} | ||||
|  | ||||
| 	if opts.Interface < 1 { | ||||
| 		return nil, fmt.Errorf("invalid interface index: %d", opts.Interface) | ||||
| 	} | ||||
|  | ||||
| 	rawLink, err := AttachRawLink(RawLinkOptions{ | ||||
| 		Program: opts.Program, | ||||
| 		Attach:  ebpf.AttachXDP, | ||||
| 		Target:  opts.Interface, | ||||
| 		Flags:   uint32(opts.Flags), | ||||
| 	}) | ||||
|  | ||||
| 	return rawLink, err | ||||
| } | ||||
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	 Kazuyoshi Kato
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