diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2013-01-18 14:05:12 +0100 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-02-13 20:27:31 +0100 |
| commit | 703d641d87034629f8b0da94334034ed5d805b36 (patch) | |
| tree | 6697505c60330ca106b936797b01d1b793163424 /drivers/target | |
| parent | target/rd: improve sg_table lookup scalability (diff) | |
| download | linux-703d641d87034629f8b0da94334034ed5d805b36.tar.xz linux-703d641d87034629f8b0da94334034ed5d805b36.zip | |
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 <dan.carpenter@oracle.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/target_core_transport.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index bd587b70661a..96b64d57ebbb 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: |