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-rw-r--r--drivers/target/target_core_transport.c9
-rw-r--r--include/target/target_core_base.h2
2 files changed, 7 insertions, 4 deletions
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index bd587b7..96b64d5 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -907,15 +907,18 @@ int transport_dump_vpd_ident(
switch (vpd->device_identifier_code_set) {
case 0x01: /* Binary */
- sprintf(buf, "T10 VPD Binary Device Identifier: %s\n",
+ snprintf(buf, sizeof(buf),
+ "T10 VPD Binary Device Identifier: %s\n",
&vpd->device_identifier[0]);
break;
case 0x02: /* ASCII */
- sprintf(buf, "T10 VPD ASCII Device Identifier: %s\n",
+ snprintf(buf, sizeof(buf),
+ "T10 VPD ASCII Device Identifier: %s\n",
&vpd->device_identifier[0]);
break;
case 0x03: /* UTF-8 */
- sprintf(buf, "T10 VPD UTF-8 Device Identifier: %s\n",
+ snprintf(buf, sizeof(buf),
+ "T10 VPD UTF-8 Device Identifier: %s\n",
&vpd->device_identifier[0]);
break;
default:
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h
index 4fa0f10..199b0ad 100644
--- a/include/target/target_core_base.h
+++ b/include/target/target_core_base.h
@@ -44,7 +44,7 @@
/* Used by core_alua_store_tg_pt_gp_info() and target_core_alua_tg_pt_gp_show_attr_members() */
#define TG_PT_GROUP_NAME_BUF 256
/* Used to parse VPD into struct t10_vpd */
-#define VPD_TMP_BUF_SIZE 128
+#define VPD_TMP_BUF_SIZE 254
/* Used by transport_generic_cmd_sequencer() */
#define READ_BLOCK_LEN 6
#define READ_CAP_LEN 8
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