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-rw-r--r--drivers/target/target_core_spc.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/target/target_core_spc.c b/drivers/target/target_core_spc.c
index 4cb667d720a7..9fabbf7214cd 100644
--- a/drivers/target/target_core_spc.c
+++ b/drivers/target/target_core_spc.c
@@ -97,9 +97,12 @@ spc_emulate_inquiry_std(struct se_cmd *cmd, unsigned char *buf)
buf[7] = 0x2; /* CmdQue=1 */
- snprintf(&buf[8], 8, "LIO-ORG");
- snprintf(&buf[16], 16, "%s", dev->t10_wwn.model);
- snprintf(&buf[32], 4, "%s", dev->t10_wwn.revision);
+ memcpy(&buf[8], "LIO-ORG ", 8);
+ memset(&buf[16], 0x20, 16);
+ memcpy(&buf[16], dev->t10_wwn.model,
+ min_t(size_t, strlen(dev->t10_wwn.model), 16));
+ memcpy(&buf[32], dev->t10_wwn.revision,
+ min_t(size_t, strlen(dev->t10_wwn.revision), 4));
buf[4] = 31; /* Set additional length to 31 */
return 0;