From 703d641d87034629f8b0da94334034ed5d805b36 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Fri, 18 Jan 2013 16:05:12 +0300 Subject: target: change sprintf to snprintf in transport_dump_vpd_ident "buf" is 128 characters and "vpd->device_identifier" is 256. It makes the static checkers complain. Also bump VPD_TMP_BUF_SIZE to match INQUIRY_VPD_DEVICE_IDENTIFIER_LEN. Signed-off-by: Dan Carpenter Signed-off-by: Nicholas Bellinger --- drivers/target/target_core_transport.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'drivers/target') diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index bd587b70661..96b64d57ebb 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: -- cgit v1.2.3