diff options
Diffstat (limited to 'arch/x86/kernel/cpu/mce/apei.c')
| -rw-r--r-- | arch/x86/kernel/cpu/mce/apei.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/x86/kernel/cpu/mce/apei.c b/arch/x86/kernel/cpu/mce/apei.c index b58b85380ddb..717192915f28 100644 --- a/arch/x86/kernel/cpu/mce/apei.c +++ b/arch/x86/kernel/cpu/mce/apei.c @@ -36,7 +36,8 @@ void apei_mce_report_mem_error(int severity, struct cper_sec_mem_err *mem_err) mce_setup(&m); m.bank = -1; /* Fake a memory read error with unknown channel */ - m.status = MCI_STATUS_VAL | MCI_STATUS_EN | MCI_STATUS_ADDRV | 0x9f; + m.status = MCI_STATUS_VAL | MCI_STATUS_EN | MCI_STATUS_ADDRV | MCI_STATUS_MISCV | 0x9f; + m.misc = (MCI_MISC_ADDR_PHYS << 6) | PAGE_SHIFT; if (severity >= GHES_SEV_RECOVERABLE) m.status |= MCI_STATUS_UC; @@ -176,16 +177,14 @@ retry: /* no more record */ if (*record_id == APEI_ERST_INVALID_RECORD_ID) goto out; - rc = erst_read(*record_id, &rcd.hdr, sizeof(rcd)); + rc = erst_read_record(*record_id, &rcd.hdr, sizeof(rcd), sizeof(rcd), + &CPER_CREATOR_MCE); /* someone else has cleared the record, try next one */ if (rc == -ENOENT) goto retry; else if (rc < 0) goto out; - /* try to skip other type records in storage */ - else if (rc != sizeof(rcd) || - !guid_equal(&rcd.hdr.creator_id, &CPER_CREATOR_MCE)) - goto retry; + memcpy(m, &rcd.mce, sizeof(*m)); rc = sizeof(*m); out: |