diff options
| author | David Disseldorp <ddiss@suse.de> | 2018-12-05 13:18:37 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-12-07 21:54:33 -0500 |
| commit | 2d882847280e3ae1ddc95175d0fc2006e11bb63f (patch) | |
| tree | 30a87ca5ca1cc54f5d0fbfa96f63e33616a9c9d7 /drivers/target | |
| parent | 54a6f3f6a43cf5a5ad0421e4440a4c7095e7a223 (diff) | |
| download | linux-2d882847280e3ae1ddc95175d0fc2006e11bb63f.tar.bz2 | |
scsi: target: remove hardcoded T10 Vendor ID in INQUIRY response
Use the value stored in t10_wwn.vendor, which defaults to "LIO-ORG", but
can be reconfigured via the vendor_id ConfigFS attribute.
Signed-off-by: David Disseldorp <ddiss@suse.de>
Reviewed-by: Bryant G. Ly <bly@catalogicsoftware.com>
Reviewed-by: Lee Duncan <lduncan@suse.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Roman Bolshakov <r.bolshakov@yadro.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/target_core_spc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/target/target_core_spc.c b/drivers/target/target_core_spc.c index 5d2993db345b..47094ae01c04 100644 --- a/drivers/target/target_core_spc.c +++ b/drivers/target/target_core_spc.c @@ -115,7 +115,8 @@ spc_emulate_inquiry_std(struct se_cmd *cmd, unsigned char *buf) */ memset(&buf[8], 0x20, INQUIRY_VENDOR_LEN + INQUIRY_MODEL_LEN + INQUIRY_REVISION_LEN); - memcpy(&buf[8], "LIO-ORG", sizeof("LIO-ORG") - 1); + memcpy(&buf[8], dev->t10_wwn.vendor, + strnlen(dev->t10_wwn.vendor, INQUIRY_VENDOR_LEN)); memcpy(&buf[16], dev->t10_wwn.model, strnlen(dev->t10_wwn.model, INQUIRY_MODEL_LEN)); memcpy(&buf[32], dev->t10_wwn.revision, @@ -258,8 +259,9 @@ check_t10_vend_desc: buf[off+1] = 0x1; /* T10 Vendor ID */ buf[off+2] = 0x0; /* left align Vendor ID and pad with spaces */ - memset(&buf[off+4], 0x20, 8); - memcpy(&buf[off+4], "LIO-ORG", sizeof("LIO-ORG") - 1); + memset(&buf[off+4], 0x20, INQUIRY_VENDOR_LEN); + memcpy(&buf[off+4], dev->t10_wwn.vendor, + strnlen(dev->t10_wwn.vendor, INQUIRY_VENDOR_LEN)); /* Extra Byte for NULL Terminator */ id_len++; /* Identifier Length */ |