From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Vincent=20Stehl=C3=A9?= Subject: [PATCH] net: thunderx: avoid dereferencing xcv when NULL Date: Mon, 30 Jan 2017 15:06:43 +0100 Message-ID: <20170130140643.24182-1-vincent.stehle@laposte.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: Sunil Goutham , linux-kernel@vger.kernel.org, =?UTF-8?q?Vincent=20Stehl=C3=A9?= To: linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org List-Id: netdev.vger.kernel.org VGhpcyBmaXhlcyB0aGUgZm9sbG93aW5nIHNtYXRjaCBhbmQgY29jY2luZWxsZSB3YXJuaW5nczoK CiAgZHJpdmVycy9uZXQvZXRoZXJuZXQvY2F2aXVtL3RodW5kZXIvdGh1bmRlcl94Y3YuYzoxMTkg eGN2X3NldHVwX2xpbmsoKSBlcnJvcjogd2UgcHJldmlvdXNseSBhc3N1bWVkICd4Y3YnIGNvdWxk IGJlIG51bGwgKHNlZSBsaW5lIDExOCkgW3NtYXRjaF0KICBkcml2ZXJzL25ldC9ldGhlcm5ldC9j YXZpdW0vdGh1bmRlci90aHVuZGVyX3hjdi5jOjExOToxNi0yMDogRVJST1I6IHhjdiBpcyBOVUxM IGJ1dCBkZXJlZmVyZW5jZWQuIFtjb2NjaW5lbGxlXQoKRml4ZXM6IDY0NjU4NTlhYmExZTY2YTUg KCJuZXQ6IHRodW5kZXJ4OiBBZGQgUkdNSUkgaW50ZXJmYWNlIHR5cGUgc3VwcG9ydCIpClNpZ25l ZC1vZmYtYnk6IFZpbmNlbnQgU3RlaGzDqSA8dmluY2VudC5zdGVobGVAbGFwb3N0ZS5uZXQ+CkNj OiBTdW5pbCBHb3V0aGFtIDxzZ291dGhhbUBjYXZpdW0uY29tPgotLS0KIGRyaXZlcnMvbmV0L2V0 aGVybmV0L2Nhdml1bS90aHVuZGVyL3RodW5kZXJfeGN2LmMgfCAzICstLQogMSBmaWxlIGNoYW5n ZWQsIDEgaW5zZXJ0aW9uKCspLCAyIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMv bmV0L2V0aGVybmV0L2Nhdml1bS90aHVuZGVyL3RodW5kZXJfeGN2LmMgYi9kcml2ZXJzL25ldC9l dGhlcm5ldC9jYXZpdW0vdGh1bmRlci90aHVuZGVyX3hjdi5jCmluZGV4IDY3YmVmZWRlZjcwOS4u NTc4YzdmOGYxMWJmIDEwMDY0NAotLS0gYS9kcml2ZXJzL25ldC9ldGhlcm5ldC9jYXZpdW0vdGh1 bmRlci90aHVuZGVyX3hjdi5jCisrKyBiL2RyaXZlcnMvbmV0L2V0aGVybmV0L2Nhdml1bS90aHVu ZGVyL3RodW5kZXJfeGN2LmMKQEAgLTExNiw4ICsxMTYsNyBAQCB2b2lkIHhjdl9zZXR1cF9saW5r KGJvb2wgbGlua191cCwgaW50IGxpbmtfc3BlZWQpCiAJaW50IHNwZWVkID0gMjsKIAogCWlmICgh eGN2KSB7Ci0JCWRldl9lcnIoJnhjdi0+cGRldi0+ZGV2LAotCQkJIlhDViBpbml0IG5vdCBkb25l LCBwcm9iZSBtYXkgaGF2ZSBmYWlsZWRcbiIpOworCQlwcl9lcnIoIlhDViBpbml0IG5vdCBkb25l LCBwcm9iZSBtYXkgaGF2ZSBmYWlsZWRcbiIpOwogCQlyZXR1cm47CiAJfQogCi0tIAoyLjExLjAK CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51eC1h cm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVhZC5v cmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0t a2VybmVsCg==