diff options
Diffstat (limited to 'include/target')
| -rw-r--r-- | include/target/target_core_base.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index bcff24d0a264..69b7b955902c 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -46,6 +46,10 @@ /* Used by transport_get_inquiry_vpd_device_ident() */ #define INQUIRY_VPD_DEVICE_IDENTIFIER_LEN 254 +#define INQUIRY_VENDOR_LEN 8 +#define INQUIRY_MODEL_LEN 16 +#define INQUIRY_REVISION_LEN 4 + /* Attempts before moving from SHORT to LONG */ #define PYX_TRANSPORT_WINDOW_CLOSED_THRESHOLD 3 #define PYX_TRANSPORT_WINDOW_CLOSED_WAIT_SHORT 3 /* In milliseconds */ @@ -315,9 +319,13 @@ struct t10_vpd { }; struct t10_wwn { - char vendor[8]; - char model[16]; - char revision[4]; + /* + * SCSI left aligned strings may not be null terminated. +1 to ensure a + * null terminator is always present. + */ + char vendor[INQUIRY_VENDOR_LEN + 1]; + char model[INQUIRY_MODEL_LEN + 1]; + char revision[INQUIRY_REVISION_LEN + 1]; char unit_serial[INQUIRY_VPD_SERIAL_LEN]; spinlock_t t10_vpd_lock; struct se_device *t10_dev; |