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Mon, 14 Nov 2022 09:21:50 -0800 (PST) Date: Mon, 14 Nov 2022 09:21:48 -0800 In-Reply-To: <87zgcu60hq.fsf@gmail.com> Mime-Version: 1.0 References: <87zgcu60hq.fsf@gmail.com> Message-ID: Subject: Re: [PATCH] libbpf: Fix uninitialized warning in btf_dump_dump_type_data From: sdf@google.com To: David Michael Cc: andrii@kernel.org, bpf@vger.kernel.org Content-Type: text/plain; charset="UTF-8"; format=flowed; delsp=yes Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org T24gMTEvMTMsIERhdmlkIE1pY2hhZWwgd3JvdGU6DQo+IEdDQyAxMS4zLjAgZmFpbHMgdG8gY29t cGlsZSBidGZfZHVtcC5jIGR1ZSB0byB0aGUgZm9sbG93aW5nIGVycm9yLA0KPiB3aGljaCBzZWVt cyB0byBvcmlnaW5hdGUgaW4gYnRmX2R1bXBfc3RydWN0X2RhdGEgd2hlcmUgdGhlIHJldHVybmVk DQo+IHZhbHVlIHdvdWxkIGJlIHVuaW5pdGlhbGl6ZWQgaWYgYnRmX3ZsZW4gcmV0dXJucyB6ZXJv Lg0KDQo+IGJ0Zl9kdW1wLmM6IEluIGZ1bmN0aW9uIOKAmGJ0Zl9kdW1wX2R1bXBfdHlwZV9kYXRh 4oCZOg0KPiBidGZfZHVtcC5jOjIzNjM6MTI6IGVycm9yOiDigJhlcnLigJkgbWF5IGJlIHVzZWQg dW5pbml0aWFsaXplZCBpbiB0aGlzICANCj4gZnVuY3Rpb24gWy1XZXJyb3I9bWF5YmUtdW5pbml0 aWFsaXplZF0NCj4gICAyMzYzIHwgICAgICAgICBpZiAoZXJyIDwgMCkNCj4gICAgICAgIHwgICAg ICAgICAgICBeDQoNCj4gRml4ZXM6IDQzMTc0ZjBkNDU5NyAoImxpYmJwZjogU2lsZW5jZSB1bmlu aXRpYWxpemVkIHdhcm5pbmcvZXJyb3IgaW4gIA0KPiBidGZfZHVtcF9kdW1wX3R5cGVfZGF0YSIp DQoNClByb2JhYmx5IGJldHRlciB0byByZWZlcmVuY2UgdGhlIG9yaWdpbmFsIHBhdGNoPw0KRml4 ZXM6IDkyMGQxNmFmOWI0MiAoImxpYmJwZjogQlRGIGR1bXBlciBzdXBwb3J0IGZvciB0eXBlZCBk YXRhIikNCg0KQWNrZWQtYnk6IFN0YW5pc2xhdiBGb21pY2hldiA8c2RmQGdvb2dsZS5jb20+DQoN Cj4gU2lnbmVkLW9mZi1ieTogRGF2aWQgTWljaGFlbCA8ZmVkb3JhLmRtMEBnbWFpbC5jb20+DQo+ IC0tLQ0KDQo+IEhpLA0KDQo+IEkgZW5jb3VudGVyZWQgdGhpcyBidWlsZCBmYWlsdXJlIHdoZW4g dXNpbmcgR2VudG9vJ3MgaGFyZGVuZWQgcHJvZmlsZSB0bw0KPiBidWlsZCBzeXMta2VybmVsL2dl bnRvby1rZXJuZWwgKGF0IGxlYXN0IHNvbWUgNS4xOSBhbmQgNi4wIHZlcnNpb25zKS4NCj4gVGhl IGZvbGxvd2luZyBwYXRjaCBmaXhlcyBpdC4gIENhbiB0aGlzIGJlIGFwcGxpZWQ/DQoNCj4gVGhh bmtzLg0KDQo+IERhdmlkDQoNCj4gICB0b29scy9saWIvYnBmL2J0Zl9kdW1wLmMgfCAyICstDQo+ ICAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCAxIGRlbGV0aW9uKC0pDQoNCj4gZGlm ZiAtLWdpdCBhL3Rvb2xzL2xpYi9icGYvYnRmX2R1bXAuYyBiL3Rvb2xzL2xpYi9icGYvYnRmX2R1 bXAuYw0KPiBpbmRleCAxMmY3MDM5ZTAuLmU5Zjg0OWQ4MiAxMDA2NDQNCj4gLS0tIGEvdG9vbHMv bGliL2JwZi9idGZfZHVtcC5jDQo+ICsrKyBiL3Rvb2xzL2xpYi9icGYvYnRmX2R1bXAuYw0KPiBA QCAtMTk4OSw3ICsxOTg5LDcgQEAgc3RhdGljIGludCBidGZfZHVtcF9zdHJ1Y3RfZGF0YShzdHJ1 Y3QgYnRmX2R1bXAgKmQsDQo+ICAgew0KPiAgIAljb25zdCBzdHJ1Y3QgYnRmX21lbWJlciAqbSA9 IGJ0Zl9tZW1iZXJzKHQpOw0KPiAgIAlfX3UxNiBuID0gYnRmX3ZsZW4odCk7DQo+IC0JaW50IGks IGVycjsNCj4gKwlpbnQgaSwgZXJyID0gMDsNCg0KPiAgIAkvKiBub3RlIHRoYXQgd2UgaW5jcmVt ZW50IGRlcHRoIGJlZm9yZSBjYWxsaW5nIGJ0Zl9kdW1wX3ByaW50KCkgYmVsb3c7DQo+ICAgCSAq IHRoaXMgaXMgaW50ZW50aW9uYWwuICBidGZfZHVtcF9kYXRhX25ld2xpbmUoKSB3aWxsIG5vdCBw cmludCBhDQo+IC0tDQo+IDIuMzguMQ0K