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authorLinus Torvalds <torvalds@linux-foundation.org>2018-12-28 14:48:06 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2018-12-28 14:48:06 -0800
commit938edb8a31b976c9a92eb0cd4ff481e93f76c1f1 (patch)
tree0854d5f6859d51032f1d853eaa8ab0e8647fb0cb /drivers/target/iscsi
parentaf7ddd8a627c62a835524b3f5b471edbbbcce025 (diff)
parentda7903092b880b25971ca9103cb0b934a44ace2b (diff)
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI updates from James Bottomley: "This is mostly update of the usual drivers: smarpqi, lpfc, qedi, megaraid_sas, libsas, zfcp, mpt3sas, hisi_sas. Additionally, we have a pile of annotation, unused variable and minor updates. The big API change is the updates for Christoph's DMA rework which include removing the DISABLE_CLUSTERING flag. And finally there are a couple of target tree updates" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (259 commits) scsi: isci: request: mark expected switch fall-through scsi: isci: remote_node_context: mark expected switch fall-throughs scsi: isci: remote_device: Mark expected switch fall-throughs scsi: isci: phy: Mark expected switch fall-through scsi: iscsi: Capture iscsi debug messages using tracepoints scsi: myrb: Mark expected switch fall-throughs scsi: megaraid: fix out-of-bound array accesses scsi: mpt3sas: mpt3sas_scsih: Mark expected switch fall-through scsi: fcoe: remove set but not used variable 'port' scsi: smartpqi: call pqi_free_interrupts() in pqi_shutdown() scsi: smartpqi: fix build warnings scsi: smartpqi: update driver version scsi: smartpqi: add ofa support scsi: smartpqi: increase fw status register read timeout scsi: smartpqi: bump driver version scsi: smartpqi: add smp_utils support scsi: smartpqi: correct lun reset issues scsi: smartpqi: correct volume status scsi: smartpqi: do not offline disks for transient did no connect conditions scsi: smartpqi: allow for larger raid maps ...
Diffstat (limited to 'drivers/target/iscsi')
-rw-r--r--drivers/target/iscsi/iscsi_target.c11
-rw-r--r--drivers/target/iscsi/iscsi_target_configfs.c11
-rw-r--r--drivers/target/iscsi/iscsi_target_erl1.c28
3 files changed, 10 insertions, 40 deletions
diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c
index c1d5a173553d..984941e036c8 100644
--- a/drivers/target/iscsi/iscsi_target.c
+++ b/drivers/target/iscsi/iscsi_target.c
@@ -1493,8 +1493,6 @@ __iscsit_check_dataout_hdr(struct iscsi_conn *conn, void *buf,
if (hdr->flags & ISCSI_FLAG_CMD_FINAL)
iscsit_stop_dataout_timer(cmd);
- transport_check_aborted_status(se_cmd,
- (hdr->flags & ISCSI_FLAG_CMD_FINAL));
return iscsit_dump_data_payload(conn, payload_length, 1);
}
} else {
@@ -1509,12 +1507,9 @@ __iscsit_check_dataout_hdr(struct iscsi_conn *conn, void *buf,
* TASK_ABORTED status.
*/
if (se_cmd->transport_state & CMD_T_ABORTED) {
- if (hdr->flags & ISCSI_FLAG_CMD_FINAL)
- if (--cmd->outstanding_r2ts < 1) {
- iscsit_stop_dataout_timer(cmd);
- transport_check_aborted_status(
- se_cmd, 1);
- }
+ if (hdr->flags & ISCSI_FLAG_CMD_FINAL &&
+ --cmd->outstanding_r2ts < 1)
+ iscsit_stop_dataout_timer(cmd);
return iscsit_dump_data_payload(conn, payload_length, 1);
}
diff --git a/drivers/target/iscsi/iscsi_target_configfs.c b/drivers/target/iscsi/iscsi_target_configfs.c
index 95d0a22b2ad6..a5481dfeae8d 100644
--- a/drivers/target/iscsi/iscsi_target_configfs.c
+++ b/drivers/target/iscsi/iscsi_target_configfs.c
@@ -1343,11 +1343,6 @@ static struct configfs_attribute *lio_target_discovery_auth_attrs[] = {
/* Start functions for target_core_fabric_ops */
-static char *iscsi_get_fabric_name(void)
-{
- return "iSCSI";
-}
-
static int iscsi_get_cmd_state(struct se_cmd *se_cmd)
{
struct iscsi_cmd *cmd = container_of(se_cmd, struct iscsi_cmd, se_cmd);
@@ -1549,9 +1544,9 @@ static void lio_release_cmd(struct se_cmd *se_cmd)
const struct target_core_fabric_ops iscsi_ops = {
.module = THIS_MODULE,
- .name = "iscsi",
+ .fabric_alias = "iscsi",
+ .fabric_name = "iSCSI",
.node_acl_size = sizeof(struct iscsi_node_acl),
- .get_fabric_name = iscsi_get_fabric_name,
.tpg_get_wwn = lio_tpg_get_endpoint_wwn,
.tpg_get_tag = lio_tpg_get_tag,
.tpg_get_default_depth = lio_tpg_get_default_depth,
@@ -1596,4 +1591,6 @@ const struct target_core_fabric_ops iscsi_ops = {
.tfc_tpg_nacl_attrib_attrs = lio_target_nacl_attrib_attrs,
.tfc_tpg_nacl_auth_attrs = lio_target_nacl_auth_attrs,
.tfc_tpg_nacl_param_attrs = lio_target_nacl_param_attrs,
+
+ .write_pending_must_be_called = true,
};
diff --git a/drivers/target/iscsi/iscsi_target_erl1.c b/drivers/target/iscsi/iscsi_target_erl1.c
index a211e8154f4c..1b54a9c70851 100644
--- a/drivers/target/iscsi/iscsi_target_erl1.c
+++ b/drivers/target/iscsi/iscsi_target_erl1.c
@@ -943,20 +943,8 @@ int iscsit_execute_cmd(struct iscsi_cmd *cmd, int ooo)
return 0;
}
spin_unlock_bh(&cmd->istate_lock);
- /*
- * Determine if delayed TASK_ABORTED status for WRITEs
- * should be sent now if no unsolicited data out
- * payloads are expected, or if the delayed status
- * should be sent after unsolicited data out with
- * ISCSI_FLAG_CMD_FINAL set in iscsi_handle_data_out()
- */
- if (transport_check_aborted_status(se_cmd,
- (cmd->unsolicited_data == 0)) != 0)
+ if (cmd->se_cmd.transport_state & CMD_T_ABORTED)
return 0;
- /*
- * Otherwise send CHECK_CONDITION and sense for
- * exception
- */
return transport_send_check_condition_and_sense(se_cmd,
cmd->sense_reason, 0);
}
@@ -974,13 +962,7 @@ int iscsit_execute_cmd(struct iscsi_cmd *cmd, int ooo)
if (!(cmd->cmd_flags &
ICF_NON_IMMEDIATE_UNSOLICITED_DATA)) {
- /*
- * Send the delayed TASK_ABORTED status for
- * WRITEs if no more unsolicitied data is
- * expected.
- */
- if (transport_check_aborted_status(se_cmd, 1)
- != 0)
+ if (cmd->se_cmd.transport_state & CMD_T_ABORTED)
return 0;
iscsit_set_dataout_sequence_values(cmd);
@@ -995,11 +977,7 @@ int iscsit_execute_cmd(struct iscsi_cmd *cmd, int ooo)
if ((cmd->data_direction == DMA_TO_DEVICE) &&
!(cmd->cmd_flags & ICF_NON_IMMEDIATE_UNSOLICITED_DATA)) {
- /*
- * Send the delayed TASK_ABORTED status for WRITEs if
- * no more nsolicitied data is expected.
- */
- if (transport_check_aborted_status(se_cmd, 1) != 0)
+ if (cmd->se_cmd.transport_state & CMD_T_ABORTED)
return 0;
iscsit_set_unsoliticed_dataout(cmd);