Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [4.14,097/140] x86/MCE: Save microcode revision in machine check records From: Greg Kroah-Hartman Message-Id: <20180313152504.677367862@linuxfoundation.org> Date: Tue, 13 Mar 2018 16:25:00 +0100 To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Tony Luck , Borislav Petkov , Thomas Gleixner , Yazen Ghannam , linux-edac List-ID: NC4xNC1zdGFibGUgcmV2aWV3IHBhdGNoLiAgSWYgYW55b25lIGhhcyBhbnkgb2JqZWN0aW9ucywg cGxlYXNlIGxldCBtZSBrbm93LgoKLS0tLS0tLS0tLS0tLS0tLS0tCgpGcm9tOiBUb255IEx1Y2sg PHRvbnkubHVja0BpbnRlbC5jb20+Cgpjb21taXQgZmE5NGQwYzZlMGYzNDMxNTIzZjU3MDEwODRk Nzk5Yzc3YzdkNGE0ZiB1cHN0cmVhbS4KClVwZGF0aW5nIG1pY3JvY29kZSB1c2VkIHRvIGJlIHJl bGF0aXZlbHkgcmFyZS4gTm93IHRoYXQgaXQgaGFzIGJlY29tZQptb3JlIGNvbW1vbiB3ZSBzaG91 bGQgc2F2ZSB0aGUgbWljcm9jb2RlIHZlcnNpb24gaW4gYSBtYWNoaW5lIGNoZWNrCnJlY29yZCB0 byBtYWtlIHN1cmUgdGhhdCB0aG9zZSBwZW9wbGUgbG9va2luZyBhdCB0aGUgZXJyb3IgaGF2ZSB0 aGlzCmltcG9ydGFudCBpbmZvcm1hdGlvbiBidW5kbGVkIHdpdGggdGhlIHJlc3Qgb2YgdGhlIGxv Z2dlZCBpbmZvcm1hdGlvbi4KClsgQm9yaXNsYXY6IFNpbXBsaWZ5IGEgYml0LiBdCgpTaWduZWQt b2ZmLWJ5OiBUb255IEx1Y2sgPHRvbnkubHVja0BpbnRlbC5jb20+ClNpZ25lZC1vZmYtYnk6IEJv cmlzbGF2IFBldGtvdiA8YnBAc3VzZS5kZT4KU2lnbmVkLW9mZi1ieTogVGhvbWFzIEdsZWl4bmVy IDx0Z2x4QGxpbnV0cm9uaXguZGU+CkNjOiBZYXplbiBHaGFubmFtIDx5YXplbi5naGFubmFtQGFt ZC5jb20+CkNjOiBsaW51eC1lZGFjIDxsaW51eC1lZGFjQHZnZXIua2VybmVsLm9yZz4KQ2M6IHN0 YWJsZUB2Z2VyLmtlcm5lbC5vcmcKTGluazogaHR0cDovL2xrbWwua2VybmVsLm9yZy9yLzIwMTgw MzAxMjMzNDQ5LjI0MzExLTEtdG9ueS5sdWNrQGludGVsLmNvbQpTaWduZWQtb2ZmLWJ5OiBHcmVn IEtyb2FoLUhhcnRtYW4gPGdyZWdraEBsaW51eGZvdW5kYXRpb24ub3JnPgotLS0KIGFyY2gveDg2 L2luY2x1ZGUvdWFwaS9hc20vbWNlLmggIHwgICAgMSArCiBhcmNoL3g4Ni9rZXJuZWwvY3B1L21j aGVjay9tY2UuYyB8ICAgIDQgKysrLQogMiBmaWxlcyBjaGFuZ2VkLCA0IGluc2VydGlvbnMoKyks IDEgZGVsZXRpb24oLSkKCgoKLS0KVG8gdW5zdWJzY3JpYmUgZnJvbSB0aGlzIGxpc3Q6IHNlbmQg dGhlIGxpbmUgInVuc3Vic2NyaWJlIGxpbnV4LWVkYWMiIGluCnRoZSBib2R5IG9mIGEgbWVzc2Fn ZSB0byBtYWpvcmRvbW9Admdlci5rZXJuZWwub3JnCk1vcmUgbWFqb3Jkb21vIGluZm8gYXQgIGh0 dHA6Ly92Z2VyLmtlcm5lbC5vcmcvbWFqb3Jkb21vLWluZm8uaHRtbAoKLS0tIGEvYXJjaC94ODYv aW5jbHVkZS91YXBpL2FzbS9tY2UuaAorKysgYi9hcmNoL3g4Ni9pbmNsdWRlL3VhcGkvYXNtL21j ZS5oCkBAIC0zMCw2ICszMCw3IEBAIHN0cnVjdCBtY2UgewogCV9fdTY0IHN5bmQ7CS8qIE1DQV9T WU5EIE1TUjogb25seSB2YWxpZCBvbiBTTUNBIHN5c3RlbXMgKi8KIAlfX3U2NCBpcGlkOwkvKiBN Q0FfSVBJRCBNU1I6IG9ubHkgdmFsaWQgb24gU01DQSBzeXN0ZW1zICovCiAJX191NjQgcHBpbjsJ LyogUHJvdGVjdGVkIFByb2Nlc3NvciBJbnZlbnRvcnkgTnVtYmVyICovCisJX191MzIgbWljcm9j b2RlOy8qIE1pY3JvY29kZSByZXZpc2lvbiAqLwogfTsKIAogI2RlZmluZSBNQ0VfR0VUX1JFQ09S RF9MRU4gICBfSU9SKCdNJywgMSwgaW50KQotLS0gYS9hcmNoL3g4Ni9rZXJuZWwvY3B1L21jaGVj ay9tY2UuYworKysgYi9hcmNoL3g4Ni9rZXJuZWwvY3B1L21jaGVjay9tY2UuYwpAQCAtMTMxLDYg KzEzMSw4IEBAIHZvaWQgbWNlX3NldHVwKHN0cnVjdCBtY2UgKm0pCiAKIAlpZiAodGhpc19jcHVf aGFzKFg4Nl9GRUFUVVJFX0lOVEVMX1BQSU4pKQogCQlyZG1zcmwoTVNSX1BQSU4sIG0tPnBwaW4p OworCisJbS0+bWljcm9jb2RlID0gYm9vdF9jcHVfZGF0YS5taWNyb2NvZGU7CiB9CiAKIERFRklO RV9QRVJfQ1BVKHN0cnVjdCBtY2UsIGluamVjdG0pOwpAQCAtMjYzLDcgKzI2NSw3IEBAIHN0YXRp YyB2b2lkIF9fcHJpbnRfbWNlKHN0cnVjdCBtY2UgKm0pCiAJICovCiAJcHJfZW1lcmcoSFdfRVJS ICJQUk9DRVNTT1IgJXU6JXggVElNRSAlbGx1IFNPQ0tFVCAldSBBUElDICV4IG1pY3JvY29kZSAl eFxuIiwKIAkJbS0+Y3B1dmVuZG9yLCBtLT5jcHVpZCwgbS0+dGltZSwgbS0+c29ja2V0aWQsIG0t PmFwaWNpZCwKLQkJY3B1X2RhdGEobS0+ZXh0Y3B1KS5taWNyb2NvZGUpOworCQltLT5taWNyb2Nv ZGUpOwogfQogCiBzdGF0aWMgdm9pZCBwcmludF9tY2Uoc3RydWN0IG1jZSAqbSkK