Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [4.16,28/68] x86/mce/AMD: Pass the bank number to smca_get_bank_type() From: Greg Kroah-Hartman Message-Id: <20180417155750.484924852@linuxfoundation.org> Date: Tue, 17 Apr 2018 17:57:41 +0200 To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Yazen Ghannam , Borislav Petkov , Borislav Petkov , Linus Torvalds , Peter Zijlstra , Thomas Gleixner , Tony Luck , linux-edac , Ingo Molnar List-ID: NC4xNi1zdGFibGUgcmV2aWV3IHBhdGNoLiAgSWYgYW55b25lIGhhcyBhbnkgb2JqZWN0aW9ucywg cGxlYXNlIGxldCBtZSBrbm93LgoKLS0tLS0tLS0tLS0tLS0tLS0tCgpGcm9tOiBZYXplbiBHaGFu bmFtIDx5YXplbi5naGFubmFtQGFtZC5jb20+Cgpjb21taXQgZTVkNmExMjZkNGM0NzM0OTlmMzU0 MjU0YTE1Y2EwYzJkOGM4NGNhMyB1cHN0cmVhbS4KClBhc3MgdGhlIGJhbmsgbnVtYmVyIHRvIHNt Y2FfZ2V0X2JhbmtfdHlwZSgpIHNpbmNlIHRoYXQncyBhbGwgd2UgbmVlZC4KCkFsc28sIHdlIHNo b3VsZCBjb21wYXJlIHRoZSBiYW5rIG51bWJlciB0byBNQVhfTlJfQkFOS1MgKHNpemUgb2YgdGhl CnNtY2FfYmFua3MgYXJyYXkpIG5vdCB0aGUgbnVtYmVyIG9mIGJhbmsgdHlwZXMuIEJhbmsgdHlw ZXMgYXJlIHJldXNlZApmb3IgbXVsdGlwbGUgYmFua3MsIHNvIHRoZSBudW1iZXIgb2YgdHlwZXMg Y2FuIGJlIGRpZmZlcmVudCBmcm9tIHRoZQpudW1iZXIgb2YgYmFua3MgaW4gYSBzeXN0ZW0gYW5k IHRodXMgd2UgY291bGQgcmV0dXJuIGFuIGludmFsaWQgYmFuawp0eXBlLgoKU2lnbmVkLW9mZi1i eTogWWF6ZW4gR2hhbm5hbSA8eWF6ZW4uZ2hhbm5hbUBhbWQuY29tPgpTaWduZWQtb2ZmLWJ5OiBC b3Jpc2xhdiBQZXRrb3YgPGJwQHN1c2UuZGU+CkNjOiA8c3RhYmxlQHZnZXIua2VybmVsLm9yZz4g IyA0LjE0LngKQ2M6IDxzdGFibGVAdmdlci5rZXJuZWwub3JnPiAjIDQuMTQueDogMTFjZjg4Nzcy OGEzIHg4Ni9NQ0UvQU1EOiBEZWZpbmUgYSBmdW5jdGlvbiB0byBnZXQgU01DQSBiYW5rIHR5cGUK Q2M6IDxzdGFibGVAdmdlci5rZXJuZWwub3JnPiAjIDQuMTQueDogYzY3MDhkNTBmMTY2IHg4Ni9N Q0U6IFJlcG9ydCBvbmx5IERSQU0gRUNDIGFzIG1lbW9yeSBlcnJvcnMgb24gQU1EIHN5c3RlbXMK Q2M6IEJvcmlzbGF2IFBldGtvdiA8YnBAYWxpZW44LmRlPgpDYzogTGludXMgVG9ydmFsZHMgPHRv cnZhbGRzQGxpbnV4LWZvdW5kYXRpb24ub3JnPgpDYzogUGV0ZXIgWmlqbHN0cmEgPHBldGVyekBp bmZyYWRlYWQub3JnPgpDYzogVGhvbWFzIEdsZWl4bmVyIDx0Z2x4QGxpbnV0cm9uaXguZGU+CkNj OiBUb255IEx1Y2sgPHRvbnkubHVja0BpbnRlbC5jb20+CkNjOiBsaW51eC1lZGFjIDxsaW51eC1l ZGFjQHZnZXIua2VybmVsLm9yZz4KTGluazogaHR0cDovL2xrbWwua2VybmVsLm9yZy9yLzIwMTgw MjIxMTAxOTAwLjEwMzI2LTYtYnBAYWxpZW44LmRlClNpZ25lZC1vZmYtYnk6IEluZ28gTW9sbmFy IDxtaW5nb0BrZXJuZWwub3JnPgpTaWduZWQtb2ZmLWJ5OiBHcmVnIEtyb2FoLUhhcnRtYW4gPGdy ZWdraEBsaW51eGZvdW5kYXRpb24ub3JnPgotLS0KIGFyY2gveDg2L2tlcm5lbC9jcHUvbWNoZWNr L21jZV9hbWQuYyB8ICAgMTUgKysrKysrKy0tLS0tLS0tCiAxIGZpbGUgY2hhbmdlZCwgNyBpbnNl cnRpb25zKCspLCA4IGRlbGV0aW9ucygtKQoKCgotLQpUbyB1bnN1YnNjcmliZSBmcm9tIHRoaXMg bGlzdDogc2VuZCB0aGUgbGluZSAidW5zdWJzY3JpYmUgbGludXgtZWRhYyIgaW4KdGhlIGJvZHkg b2YgYSBtZXNzYWdlIHRvIG1ham9yZG9tb0B2Z2VyLmtlcm5lbC5vcmcKTW9yZSBtYWpvcmRvbW8g aW5mbyBhdCAgaHR0cDovL3ZnZXIua2VybmVsLm9yZy9tYWpvcmRvbW8taW5mby5odG1sCgotLS0g YS9hcmNoL3g4Ni9rZXJuZWwvY3B1L21jaGVjay9tY2VfYW1kLmMKKysrIGIvYXJjaC94ODYva2Vy bmVsL2NwdS9tY2hlY2svbWNlX2FtZC5jCkBAIC0xMTAsMTQgKzExMCwxNCBAQCBjb25zdCBjaGFy ICpzbWNhX2dldF9sb25nX25hbWUoZW51bSBzbWNhCiB9CiBFWFBPUlRfU1lNQk9MX0dQTChzbWNh X2dldF9sb25nX25hbWUpOwogCi1zdGF0aWMgZW51bSBzbWNhX2JhbmtfdHlwZXMgc21jYV9nZXRf YmFua190eXBlKHN0cnVjdCBtY2UgKm0pCitzdGF0aWMgZW51bSBzbWNhX2JhbmtfdHlwZXMgc21j YV9nZXRfYmFua190eXBlKHVuc2lnbmVkIGludCBiYW5rKQogewogCXN0cnVjdCBzbWNhX2Jhbmsg KmI7CiAKLQlpZiAobS0+YmFuayA+PSBOX1NNQ0FfQkFOS19UWVBFUykKKwlpZiAoYmFuayA+PSBN QVhfTlJfQkFOS1MpCiAJCXJldHVybiBOX1NNQ0FfQkFOS19UWVBFUzsKIAotCWIgPSAmc21jYV9i YW5rc1ttLT5iYW5rXTsKKwliID0gJnNtY2FfYmFua3NbYmFua107CiAJaWYgKCFiLT5od2lkKQog CQlyZXR1cm4gTl9TTUNBX0JBTktfVFlQRVM7CiAKQEAgLTc2MCw3ICs3NjAsNyBAQCBib29sIGFt ZF9tY2VfaXNfbWVtb3J5X2Vycm9yKHN0cnVjdCBtY2UKIAl1OCB4ZWMgPSAobS0+c3RhdHVzID4+ IDE2KSAmIDB4MWY7CiAKIAlpZiAobWNlX2ZsYWdzLnNtY2EpCi0JCXJldHVybiBzbWNhX2dldF9i YW5rX3R5cGUobSkgPT0gU01DQV9VTUMgJiYgeGVjID09IDB4MDsKKwkJcmV0dXJuIHNtY2FfZ2V0 X2JhbmtfdHlwZShtLT5iYW5rKSA9PSBTTUNBX1VNQyAmJiB4ZWMgPT0gMHgwOwogCiAJcmV0dXJu IG0tPmJhbmsgPT0gNCAmJiB4ZWMgPT0gMHg4OwogfQpAQCAtMTA2Myw3ICsxMDYzLDcgQEAgc3Rh dGljIHN0cnVjdCBrb2JqX3R5cGUgdGhyZXNob2xkX2t0eXBlCiAKIHN0YXRpYyBjb25zdCBjaGFy ICpnZXRfbmFtZSh1bnNpZ25lZCBpbnQgYmFuaywgc3RydWN0IHRocmVzaG9sZF9ibG9jayAqYikK IHsKLQl1bnNpZ25lZCBpbnQgYmFua190eXBlOworCWVudW0gc21jYV9iYW5rX3R5cGVzIGJhbmtf dHlwZTsKIAogCWlmICghbWNlX2ZsYWdzLnNtY2EpIHsKIAkJaWYgKGIgJiYgYmFuayA9PSA0KQpA QCAtMTA3MiwxMSArMTA3MiwxMCBAQCBzdGF0aWMgY29uc3QgY2hhciAqZ2V0X25hbWUodW5zaWdu ZWQgaW50CiAJCXJldHVybiB0aF9uYW1lc1tiYW5rXTsKIAl9CiAKLQlpZiAoIXNtY2FfYmFua3Nb YmFua10uaHdpZCkKKwliYW5rX3R5cGUgPSBzbWNhX2dldF9iYW5rX3R5cGUoYmFuayk7CisJaWYg KGJhbmtfdHlwZSA+PSBOX1NNQ0FfQkFOS19UWVBFUykKIAkJcmV0dXJuIE5VTEw7CiAKLQliYW5r X3R5cGUgPSBzbWNhX2JhbmtzW2JhbmtdLmh3aWQtPmJhbmtfdHlwZTsKLQogCWlmIChiICYmIGJh bmtfdHlwZSA9PSBTTUNBX1VNQykgewogCQlpZiAoYi0+YmxvY2sgPCBBUlJBWV9TSVpFKHNtY2Ff dW1jX2Jsb2NrX25hbWVzKSkKIAkJCXJldHVybiBzbWNhX3VtY19ibG9ja19uYW1lc1tiLT5ibG9j a107Cg==