1 files changed, 5 insertions, 2 deletions

diff --git a/drivers/acpi/apei/erst.c b/drivers/acpi/apei/erst.c
index 006c3894c6ea..f096ab3cb54d 100644
--- a/drivers/acpi/apei/erst.c
+++ b/drivers/acpi/apei/erst.c
@@ -927,7 +927,8 @@ static int erst_open_pstore(struct pstore_info *psi);
 static int erst_close_pstore(struct pstore_info *psi);
 static ssize_t erst_reader(u64 *id, enum pstore_type_id *type, int *count,
                            struct timespec *time, char **buf,
-                           bool *compressed, struct pstore_info *psi);
+                           bool *compressed, ssize_t *ecc_notice_size,
+                           struct pstore_info *psi);
 static int erst_writer(enum pstore_type_id type, enum kmsg_dump_reason reason,
                        u64 *id, unsigned int part, int count, bool compressed,
                        size_t size, struct pstore_info *psi);
@@ -987,7 +988,8 @@ static int erst_close_pstore(struct pstore_info *psi)
 
 static ssize_t erst_reader(u64 *id, enum pstore_type_id *type, int *count,
                            struct timespec *time, char **buf,
-                           bool *compressed, struct pstore_info *psi)
+                           bool *compressed, ssize_t *ecc_notice_size,
+                           struct pstore_info *psi)
 {
         int rc;
         ssize_t len = 0;
@@ -1033,6 +1035,7 @@ skip:
         memcpy(*buf, rcd->data, len - sizeof(*rcd));
         *id = record_id;
         *compressed = false;
+        *ecc_notice_size = 0;
         if (uuid_le_cmp(rcd->sec_hdr.section_type,
                         CPER_SECTION_TYPE_DMESG_Z) == 0) {
                 *type = PSTORE_TYPE_DMESG;