diff options
| -rw-r--r-- | drivers/acpi/apei/erst.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/acpi/apei/erst.c b/drivers/acpi/apei/erst.c index ddb68c4f8d3..e6cef8e1b53 100644 --- a/drivers/acpi/apei/erst.c +++ b/drivers/acpi/apei/erst.c @@ -1006,7 +1006,14 @@ skip: } len = erst_read(record_id, &rcd->hdr, sizeof(*rcd) + - erst_erange.size); + erst_info.bufsize); + /* The record may be cleared by others, try read next record */ + if (len == -ENOENT) + goto skip; + else if (len < 0) { + rc = -1; + goto out; + } if (uuid_le_cmp(rcd->hdr.creator_id, CPER_CREATOR_PSTORE) != 0) goto skip; |