diff options
Diffstat (limited to 'drivers/target/target_core_device.c')
| -rw-r--r-- | drivers/target/target_core_device.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c index 440e6b69d47..1185c3b76d4 100644 --- a/drivers/target/target_core_device.c +++ b/drivers/target/target_core_device.c @@ -657,7 +657,7 @@ int transport_core_report_lun_response(struct se_cmd *se_cmd) struct se_lun *se_lun; struct se_session *se_sess = se_cmd->se_sess; struct se_task *se_task; - unsigned char *buf = se_cmd->t_task_buf; + unsigned char *buf; u32 cdb_offset = 0, lun_count = 0, offset = 8, i; list_for_each_entry(se_task, &se_cmd->t_task_list, t_list) @@ -668,6 +668,8 @@ int transport_core_report_lun_response(struct se_cmd *se_cmd) return PYX_TRANSPORT_LU_COMM_FAILURE; } + buf = transport_kmap_first_data_page(se_cmd); + /* * If no struct se_session pointer is present, this struct se_cmd is * coming via a target_core_mod PASSTHROUGH op, and not through @@ -704,6 +706,7 @@ int transport_core_report_lun_response(struct se_cmd *se_cmd) * See SPC3 r07, page 159. */ done: + transport_kunmap_first_data_page(se_cmd); lun_count *= 8; buf[0] = ((lun_count >> 24) & 0xff); buf[1] = ((lun_count >> 16) & 0xff); |