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: [v2] usbip: vhci_sysfs: fix potential Spectre v1 From: "Gustavo A. R. Silva" Message-Id: <20180517201628.GA6090@embeddedor.com> Date: Thu, 17 May 2018 15:16:28 -0500 To: Valentina Manea , Shuah Khan , Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" List-ID: cGRldl9uciBhbmQgcmhwb3J0IGNhbiBiZSBjb250cm9sbGVkIGJ5IHVzZXItc3BhY2UsIGhlbmNl IGxlYWRpbmcgdG8KYSBwb3RlbnRpYWwgZXhwbG9pdGF0aW9uIG9mIHRoZSBTcGVjdHJlIHZhcmlh bnQgMSB2dWxuZXJhYmlsaXR5LgoKVGhpcyBpc3N1ZSB3YXMgZGV0ZWN0ZWQgd2l0aCB0aGUgaGVs cCBvZiBTbWF0Y2g6CmRyaXZlcnMvdXNiL3VzYmlwL3ZoY2lfc3lzZnMuYzoyMzggZGV0YWNoX3N0 b3JlKCkgd2FybjogcG90ZW50aWFsIHNwZWN0cmUgaXNzdWUgJ3ZoY2lzJwpkcml2ZXJzL3VzYi91 c2JpcC92aGNpX3N5c2ZzLmM6MzI4IGF0dGFjaF9zdG9yZSgpIHdhcm46IHBvdGVudGlhbCBzcGVj dHJlIGlzc3VlICd2aGNpcycKZHJpdmVycy91c2IvdXNiaXAvdmhjaV9zeXNmcy5jOjMzOCBhdHRh Y2hfc3RvcmUoKSB3YXJuOiBwb3RlbnRpYWwgc3BlY3RyZSBpc3N1ZSAndmhjaS0+dmhjaV9oY2Rf c3MtPnZkZXYnCmRyaXZlcnMvdXNiL3VzYmlwL3ZoY2lfc3lzZnMuYzozNDAgYXR0YWNoX3N0b3Jl KCkgd2FybjogcG90ZW50aWFsIHNwZWN0cmUgaXNzdWUgJ3ZoY2ktPnZoY2lfaGNkX2hzLT52ZGV2 JwoKRml4IHRoaXMgYnkgc2FuaXRpemluZyBwZGV2X25yIGFuZCByaHBvcnQgYmVmb3JlIHVzaW5n IHRoZW0gdG8gaW5kZXgKdmhjaXMgYW5kIHZoY2ktPnZoY2lfaGNkX3NzLT52ZGV2IHJlc3BlY3Rp dmVseS4KCk5vdGljZSB0aGF0IGdpdmVuIHRoYXQgc3BlY3VsYXRpb24gd2luZG93cyBhcmUgbGFy Z2UsIHRoZSBwb2xpY3kgaXMKdG8ga2lsbCB0aGUgc3BlY3VsYXRpb24gb24gdGhlIGZpcnN0IGxv YWQgYW5kIG5vdCB3b3JyeSBpZiBpdCBjYW4gYmUKY29tcGxldGVkIHdpdGggYSBkZXBlbmRlbnQg bG9hZC9zdG9yZSBbMV0uCgpbMV0gaHR0cHM6Ly9tYXJjLmluZm8vP2w9bGludXgta2VybmVsJm09 MTUyNDQ5MTMxMTE0Nzc4Jnc9MgoKQ2M6IHN0YWJsZUB2Z2VyLmtlcm5lbC5vcmcKU2lnbmVkLW9m Zi1ieTogR3VzdGF2byBBLiBSLiBTaWx2YSA8Z3VzdGF2b0BlbWJlZGRlZG9yLmNvbT4KLS0tCkNo YW5nZXMgaW4gdjI6CiAtIFBsYWNlIHRoZSBiYXJyaWVycyBpbnRvIHZhbGlkX3BvcnQuCgogZHJp dmVycy91c2IvdXNiaXAvdmhjaV9zeXNmcy5jIHwgNiArKysrKysKIDEgZmlsZSBjaGFuZ2VkLCA2 IGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9kcml2ZXJzL3VzYi91c2JpcC92aGNpX3N5c2Zz LmMgYi9kcml2ZXJzL3VzYi91c2JpcC92aGNpX3N5c2ZzLmMKaW5kZXggNDg4MDgzOC4uNjlkYjBj OSAxMDA2NDQKLS0tIGEvZHJpdmVycy91c2IvdXNiaXAvdmhjaV9zeXNmcy5jCisrKyBiL2RyaXZl cnMvdXNiL3VzYmlwL3ZoY2lfc3lzZnMuYwpAQCAtMTAsNiArMTAsOCBAQAogI2luY2x1ZGUgPGxp bnV4L3BsYXRmb3JtX2RldmljZS5oPgogI2luY2x1ZGUgPGxpbnV4L3NsYWIuaD4KIAorI2luY2x1 ZGUgPGxpbnV4L25vc3BlYy5oPgorCiAjaW5jbHVkZSAidXNiaXBfY29tbW9uLmgiCiAjaW5jbHVk ZSAidmhjaS5oIgogCkBAIC0yMTEsMTAgKzIxMywxNCBAQCBzdGF0aWMgaW50IHZhbGlkX3BvcnQo X191MzIgcGRldl9uciwgX191MzIgcmhwb3J0KQogCQlwcl9lcnIoInBkZXYgJXVcbiIsIHBkZXZf bnIpOwogCQlyZXR1cm4gMDsKIAl9CisJcGRldl9uciA9IGFycmF5X2luZGV4X25vc3BlYyhwZGV2 X25yLCB2aGNpX251bV9jb250cm9sbGVycyk7CisKIAlpZiAocmhwb3J0ID49IFZIQ0lfSENfUE9S VFMpIHsKIAkJcHJfZXJyKCJyaHBvcnQgJXVcbiIsIHJocG9ydCk7CiAJCXJldHVybiAwOwogCX0K KwlyaHBvcnQgPSBhcnJheV9pbmRleF9ub3NwZWMocmhwb3J0LCBWSENJX0hDX1BPUlRTKTsKKwog CXJldHVybiAxOwogfQogCg==