Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/include/uapi/linux/tipc_config.h b/include/uapi/linux/tipc_config.h
index 4b2c93b..4955e1a 100644
--- a/include/uapi/linux/tipc_config.h
+++ b/include/uapi/linux/tipc_config.h
@@ -307,8 +307,10 @@
tlv_ptr = (struct tlv_desc *)tlv;
tlv_ptr->tlv_type = htons(type);
tlv_ptr->tlv_len = htons(tlv_len);
- if (len && data)
- memcpy(TLV_DATA(tlv_ptr), data, tlv_len);
+ if (len && data) {
+ memcpy(TLV_DATA(tlv_ptr), data, len);
+ memset(TLV_DATA(tlv_ptr) + len, 0, TLV_SPACE(len) - tlv_len);
+ }
return TLV_SPACE(len);
}
@@ -405,8 +407,10 @@
tcm_hdr->tcm_len = htonl(msg_len);
tcm_hdr->tcm_type = htons(cmd);
tcm_hdr->tcm_flags = htons(flags);
- if (data_len && data)
+ if (data_len && data) {
memcpy(TCM_DATA(msg), data, data_len);
+ memset(TCM_DATA(msg) + data_len, 0, TCM_SPACE(data_len) - msg_len);
+ }
return TCM_SPACE(data_len);
}