diff options
Diffstat (limited to 'drivers/target/target_core_sbc.c')
-rw-r--r-- | drivers/target/target_core_sbc.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/target/target_core_sbc.c b/drivers/target/target_core_sbc.c index c194063f169b..4316f7b65fb7 100644 --- a/drivers/target/target_core_sbc.c +++ b/drivers/target/target_core_sbc.c @@ -507,8 +507,11 @@ static sense_reason_t compare_and_write_callback(struct se_cmd *cmd, bool succes * been failed with a non-zero SCSI status. */ if (cmd->scsi_status) { - pr_err("compare_and_write_callback: non zero scsi_status:" + pr_debug("compare_and_write_callback: non zero scsi_status:" " 0x%02x\n", cmd->scsi_status); + *post_ret = 1; + if (cmd->scsi_status == SAM_STAT_CHECK_CONDITION) + ret = TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE; goto out; } @@ -519,8 +522,8 @@ static sense_reason_t compare_and_write_callback(struct se_cmd *cmd, bool succes goto out; } - write_sg = kmalloc(sizeof(struct scatterlist) * cmd->t_data_nents, - GFP_KERNEL); + write_sg = kmalloc_array(cmd->t_data_nents, sizeof(*write_sg), + GFP_KERNEL); if (!write_sg) { pr_err("Unable to allocate compare_and_write sg\n"); ret = TCM_OUT_OF_RESOURCES; @@ -924,6 +927,7 @@ sbc_parse_cdb(struct se_cmd *cmd, struct sbc_ops *ops) cmd->execute_cmd = sbc_execute_rw; break; case WRITE_16: + case WRITE_VERIFY_16: sectors = transport_get_sectors_16(cdb); cmd->t_task_lba = transport_lba_64(cdb); |