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authorJames Bottomley <James.Bottomley@HansenPartnership.com>2016-10-27 18:37:29 +0300
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2016-10-27 18:37:29 +0300
commit49ce5b5f0371951c3ad751e71a63f487606738c3 (patch)
tree73db7056aa47a468009e484179e90b3c2cf03572 /drivers/scsi
parent602432c150251f20fb4a41a5a6463b91e3d19053 (diff)
parent2bf7dc8443e113844d078fd6541b7f4aa544f92f (diff)
downloadlinux-49ce5b5f0371951c3ad751e71a63f487606738c3.tar.xz
Merge remote-tracking branch 'mkp-scsi/4.9/scsi-fixes' into fixes
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/arcmsr/arcmsr_hba.c9
-rw-r--r--drivers/scsi/megaraid/megaraid_sas_base.c13
-rw-r--r--drivers/scsi/scsi_debug.c1
3 files changed, 6 insertions, 17 deletions
diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c
index 3d53d636b17b..f0cfb0451757 100644
--- a/drivers/scsi/arcmsr/arcmsr_hba.c
+++ b/drivers/scsi/arcmsr/arcmsr_hba.c
@@ -2636,18 +2636,9 @@ static int arcmsr_queue_command_lck(struct scsi_cmnd *cmd,
struct AdapterControlBlock *acb = (struct AdapterControlBlock *) host->hostdata;
struct CommandControlBlock *ccb;
int target = cmd->device->id;
- int lun = cmd->device->lun;
- uint8_t scsicmd = cmd->cmnd[0];
cmd->scsi_done = done;
cmd->host_scribble = NULL;
cmd->result = 0;
- if ((scsicmd == SYNCHRONIZE_CACHE) ||(scsicmd == SEND_DIAGNOSTIC)){
- if(acb->devstate[target][lun] == ARECA_RAID_GONE) {
- cmd->result = (DID_NO_CONNECT << 16);
- }
- cmd->scsi_done(cmd);
- return 0;
- }
if (target == 16) {
/* virtual device for iop message transfer */
arcmsr_handle_virtual_command(acb, cmd);
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index 9ff57dee72d7..d8b1fbd4c8aa 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -1700,16 +1700,13 @@ megasas_queue_command(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
goto out_done;
}
- switch (scmd->cmnd[0]) {
- case SYNCHRONIZE_CACHE:
- /*
- * FW takes care of flush cache on its own
- * No need to send it down
- */
+ /*
+ * FW takes care of flush cache on its own for Virtual Disk.
+ * No need to send it down for VD. For JBOD send SYNCHRONIZE_CACHE to FW.
+ */
+ if ((scmd->cmnd[0] == SYNCHRONIZE_CACHE) && MEGASAS_IS_LOGICAL(scmd)) {
scmd->result = DID_OK << 16;
goto out_done;
- default:
- break;
}
return instance->instancet->build_and_issue_cmd(instance, scmd);
diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
index c905709707f0..cf04a364fd8b 100644
--- a/drivers/scsi/scsi_debug.c
+++ b/drivers/scsi/scsi_debug.c
@@ -5134,6 +5134,7 @@ static void __exit scsi_debug_exit(void)
bus_unregister(&pseudo_lld_bus);
root_device_unregister(pseudo_primary);
+ vfree(map_storep);
vfree(dif_storep);
vfree(fake_storep);
kfree(sdebug_q_arr);