diff options
Diffstat (limited to 'sys/cam/scsi/scsi_all.c')
| -rw-r--r-- | sys/cam/scsi/scsi_all.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/sys/cam/scsi/scsi_all.c b/sys/cam/scsi/scsi_all.c index 995090c..3d5c323 100644 --- a/sys/cam/scsi/scsi_all.c +++ b/sys/cam/scsi/scsi_all.c @@ -4019,11 +4019,17 @@ scsi_set_sense_data_va(struct scsi_sense_data *sense_data, data_dest = &sense->info[0]; len_to_copy = MIN(sense_len, sizeof(sense->info)); - /* - * We're setting the info field, so - * set the valid bit. - */ - sense->error_code |= SSD_ERRCODE_VALID; + + /* Set VALID bit only if no overflow. */ + for (i = 0; i < sense_len - len_to_copy; + i++) { + if (data[i] != 0) + break; + } + if (i >= sense_len - len_to_copy) { + sense->error_code |= + SSD_ERRCODE_VALID; + } } /* |
