From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: dmaengine: dmatest: Remove use of VLAs From: Laura Abbott Message-Id: <20180409210603.3575-1-labbott@redhat.com> Date: Mon, 9 Apr 2018 14:06:03 -0700 To: Vinod Koul , Dan Williams Cc: Laura Abbott , dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-hardening@lists.openwall.com, Kees Cook List-ID: VGhlcmUncyBhbiBvbmdvaW5nIGVmZm9ydCB0byByZW1vdmUgVkxBcyBmcm9tIHRoZSBrZXJuZWwK KGh0dHBzOi8vbGttbC5vcmcvbGttbC8yMDE4LzMvNy82MjEpIHRvIGV2ZW50dWFsbHkgdHVybiBv biAtV3ZsYS4KVGhlIHVzZXMgaW4gZG1hdGVzdCBhcmUgYm91bmRlZCBieSBhIGNoZWNrIHRvIG1h a2Ugc3VyZSB0aGV5IGZpdAppbiBhIHU4IHNvIHVzZSB0aGF0IGFzIGFuIHVwcGVyIGJvdW5kLgoK U2lnbmVkLW9mZi1ieTogTGF1cmEgQWJib3R0IDxsYWJib3R0QHJlZGhhdC5jb20+Ci0tLQogZHJp dmVycy9kbWEvZG1hdGVzdC5jIHwgNiArKysrLS0KIDEgZmlsZSBjaGFuZ2VkLCA0IGluc2VydGlv bnMoKyksIDIgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9kbWEvZG1hdGVzdC5j IGIvZHJpdmVycy9kbWEvZG1hdGVzdC5jCmluZGV4IDgwY2MyYmU2NDgzYy4uZGNmNzg3YjE3M2U0 IDEwMDY0NAotLS0gYS9kcml2ZXJzL2RtYS9kbWF0ZXN0LmMKKysrIGIvZHJpdmVycy9kbWEvZG1h dGVzdC5jCkBAIC01NTYsNyArNTU2LDggQEAgc3RhdGljIGludCBkbWF0ZXN0X2Z1bmModm9pZCAq ZGF0YSkKIAkgICAgICAgJiYgIShwYXJhbXMtPml0ZXJhdGlvbnMgJiYgdG90YWxfdGVzdHMgPj0g cGFyYW1zLT5pdGVyYXRpb25zKSkgewogCQlzdHJ1Y3QgZG1hX2FzeW5jX3R4X2Rlc2NyaXB0b3Ig KnR4ID0gTlVMTDsKIAkJc3RydWN0IGRtYWVuZ2luZV91bm1hcF9kYXRhICp1bTsKLQkJZG1hX2Fk ZHJfdCBzcmNzW3NyY19jbnRdOworCQkvKiB0b3RhbCBidWZmZXIgY291bnQgbXVzdCBmaXQgaW50 byB1OCAqLworCQlkbWFfYWRkcl90IHNyY3NbMjU1XTsKIAkJZG1hX2FkZHJfdCAqZHN0czsKIAkJ dW5zaWduZWQgaW50IHNyY19vZmYsIGRzdF9vZmYsIGxlbjsKIApAQCAtNjY5LDcgKzY3MCw4IEBA IHN0YXRpYyBpbnQgZG1hdGVzdF9mdW5jKHZvaWQgKmRhdGEpCiAJCQkJCQkgICAgICBzcmNzLCBz cmNfY250LAogCQkJCQkJICAgICAgbGVuLCBmbGFncyk7CiAJCWVsc2UgaWYgKHRocmVhZC0+dHlw ZSA9PSBETUFfUFEpIHsKLQkJCWRtYV9hZGRyX3QgZG1hX3BxW2RzdF9jbnRdOworCQkJLyogZHN0 X2NudCBjYW4ndCBiZSBtb3JlIHRoYW4gdTggKi8KKwkJCWRtYV9hZGRyX3QgZG1hX3BxWzI1NV07 CiAKIAkJCWZvciAoaSA9IDA7IGkgPCBkc3RfY250OyBpKyspCiAJCQkJZG1hX3BxW2ldID0gZHN0 c1tpXSArIGRzdF9vZmY7Cg==