Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI updates from James Bottomley:
 "This series consists of the usual driver updates (qla2xxx, pm8001,
  libsas, smartpqi, scsi_debug, lpfc, iscsi, mpi3mr) plus minor updates
  and bug fixes.

  The high blast radius core update is the removal of write same, which
  affects block and several non-SCSI devices. The other big change,
  which is more local, is the removal of the SCSI pointer"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (281 commits)
  scsi: scsi_ioctl: Drop needless assignment in sg_io()
  scsi: bsg: Drop needless assignment in scsi_bsg_sg_io_fn()
  scsi: lpfc: Copyright updates for 14.2.0.0 patches
  scsi: lpfc: Update lpfc version to 14.2.0.0
  scsi: lpfc: SLI path split: Refactor BSG paths
  scsi: lpfc: SLI path split: Refactor Abort paths
  scsi: lpfc: SLI path split: Refactor SCSI paths
  scsi: lpfc: SLI path split: Refactor CT paths
  scsi: lpfc: SLI path split: Refactor misc ELS paths
  scsi: lpfc: SLI path split: Refactor VMID paths
  scsi: lpfc: SLI path split: Refactor FDISC paths
  scsi: lpfc: SLI path split: Refactor LS_RJT paths
  scsi: lpfc: SLI path split: Refactor LS_ACC paths
  scsi: lpfc: SLI path split: Refactor the RSCN/SCR/RDF/EDC/FARPR paths
  scsi: lpfc: SLI path split: Refactor PLOGI/PRLI/ADISC/LOGO paths
  scsi: lpfc: SLI path split: Refactor base ELS paths and the FLOGI path
  scsi: lpfc: SLI path split: Introduce lpfc_prep_wqe
  scsi: lpfc: SLI path split: Refactor fast and slow paths to native SLI4
  scsi: lpfc: SLI path split: Refactor lpfc_iocbq
  scsi: lpfc: Use kcalloc()
  ...

1 files changed, 13 insertions, 13 deletions

diff --git a/drivers/scsi/bfa/bfad_attr.c b/drivers/scsi/bfa/bfad_attr.c
index f46989bd083c..5a85401e9e2d 100644
--- a/drivers/scsi/bfa/bfad_attr.c
+++ b/drivers/scsi/bfa/bfad_attr.c
@@ -711,7 +711,7 @@ bfad_im_serial_num_show(struct device *dev, struct device_attribute *attr,
 	char serial_num[BFA_ADAPTER_SERIAL_NUM_LEN];
 
 	bfa_get_adapter_serial_num(&bfad->bfa, serial_num);
-	return snprintf(buf, PAGE_SIZE, "%s\n", serial_num);
+	return sysfs_emit(buf, "%s\n", serial_num);
 }
 
 static ssize_t
@@ -725,7 +725,7 @@ bfad_im_model_show(struct device *dev, struct device_attribute *attr,
 	char model[BFA_ADAPTER_MODEL_NAME_LEN];
 
 	bfa_get_adapter_model(&bfad->bfa, model);
-	return snprintf(buf, PAGE_SIZE, "%s\n", model);
+	return sysfs_emit(buf, "%s\n", model);
 }
 
 static ssize_t
@@ -805,7 +805,7 @@ bfad_im_model_desc_show(struct device *dev, struct device_attribute *attr,
 		snprintf(model_descr, BFA_ADAPTER_MODEL_DESCR_LEN,
 			"Invalid Model");
 
-	return snprintf(buf, PAGE_SIZE, "%s\n", model_descr);
+	return sysfs_emit(buf, "%s\n", model_descr);
 }
 
 static ssize_t
@@ -819,7 +819,7 @@ bfad_im_node_name_show(struct device *dev, struct device_attribute *attr,
 	u64        nwwn;
 
 	nwwn = bfa_fcs_lport_get_nwwn(port->fcs_port);
-	return snprintf(buf, PAGE_SIZE, "0x%llx\n", cpu_to_be64(nwwn));
+	return sysfs_emit(buf, "0x%llx\n", cpu_to_be64(nwwn));
 }
 
 static ssize_t
@@ -836,7 +836,7 @@ bfad_im_symbolic_name_show(struct device *dev, struct device_attribute *attr,
 	bfa_fcs_lport_get_attr(&bfad->bfa_fcs.fabric.bport, &port_attr);
 	strlcpy(symname, port_attr.port_cfg.sym_name.symname,
 			BFA_SYMNAME_MAXLEN);
-	return snprintf(buf, PAGE_SIZE, "%s\n", symname);
+	return sysfs_emit(buf, "%s\n", symname);
 }
 
 static ssize_t
@@ -850,14 +850,14 @@ bfad_im_hw_version_show(struct device *dev, struct device_attribute *attr,
 	char hw_ver[BFA_VERSION_LEN];
 
 	bfa_get_pci_chip_rev(&bfad->bfa, hw_ver);
-	return snprintf(buf, PAGE_SIZE, "%s\n", hw_ver);
+	return sysfs_emit(buf, "%s\n", hw_ver);
 }
 
 static ssize_t
 bfad_im_drv_version_show(struct device *dev, struct device_attribute *attr,
 				char *buf)
 {
-	return snprintf(buf, PAGE_SIZE, "%s\n", BFAD_DRIVER_VERSION);
+	return sysfs_emit(buf, "%s\n", BFAD_DRIVER_VERSION);
 }
 
 static ssize_t
@@ -871,7 +871,7 @@ bfad_im_optionrom_version_show(struct device *dev,
 	char optrom_ver[BFA_VERSION_LEN];
 
 	bfa_get_adapter_optrom_ver(&bfad->bfa, optrom_ver);
-	return snprintf(buf, PAGE_SIZE, "%s\n", optrom_ver);
+	return sysfs_emit(buf, "%s\n", optrom_ver);
 }
 
 static ssize_t
@@ -885,7 +885,7 @@ bfad_im_fw_version_show(struct device *dev, struct device_attribute *attr,
 	char fw_ver[BFA_VERSION_LEN];
 
 	bfa_get_adapter_fw_ver(&bfad->bfa, fw_ver);
-	return snprintf(buf, PAGE_SIZE, "%s\n", fw_ver);
+	return sysfs_emit(buf, "%s\n", fw_ver);
 }
 
 static ssize_t
@@ -897,7 +897,7 @@ bfad_im_num_of_ports_show(struct device *dev, struct device_attribute *attr,
 			(struct bfad_im_port_s *) shost->hostdata[0];
 	struct bfad_s *bfad = im_port->bfad;
 
-	return snprintf(buf, PAGE_SIZE, "%d\n",
+	return sysfs_emit(buf, "%d\n",
 			bfa_get_nports(&bfad->bfa));
 }
 
@@ -905,7 +905,7 @@ static ssize_t
 bfad_im_drv_name_show(struct device *dev, struct device_attribute *attr,
 				char *buf)
 {
-	return snprintf(buf, PAGE_SIZE, "%s\n", BFAD_DRIVER_NAME);
+	return sysfs_emit(buf, "%s\n", BFAD_DRIVER_NAME);
 }
 
 static ssize_t
@@ -924,14 +924,14 @@ bfad_im_num_of_discovered_ports_show(struct device *dev,
 	rports = kcalloc(nrports, sizeof(struct bfa_rport_qualifier_s),
 			 GFP_ATOMIC);
 	if (rports == NULL)
-		return snprintf(buf, PAGE_SIZE, "Failed\n");
+		return sysfs_emit(buf, "Failed\n");
 
 	spin_lock_irqsave(&bfad->bfad_lock, flags);
 	bfa_fcs_lport_get_rport_quals(port->fcs_port, rports, &nrports);
 	spin_unlock_irqrestore(&bfad->bfad_lock, flags);
 	kfree(rports);
 
-	return snprintf(buf, PAGE_SIZE, "%d\n", nrports);
+	return sysfs_emit(buf, "%d\n", nrports);
 }
 
 static          DEVICE_ATTR(serial_number, S_IRUGO,