Fwd: [PATCH] scsi: Convert snprintf to scnprintf

Fwd: [PATCH] scsi: Convert snprintf to scnprintf

[hanyu001]

Fix the coccicheck warnings:

./drivers/scsi/scsi_transport_sas.c:525:9-17: WARNING: use scnprintf or 
sprintf
./drivers/scsi/scsi_transport_sas.c:572:8-16: WARNING: use scnprintf or 
sprintf
./drivers/scsi/scsi_transport_sas.c:1180:9-17: WARNING: use scnprintf or 
sprintf

Signed-off-by: ztt <1549089851@qq.com>
---
  drivers/scsi/scsi_transport_sas.c | 6 +++---
  1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/scsi/scsi_transport_sas.c 
b/drivers/scsi/scsi_transport_sas.c
index d704c484a251..bbbe6ff28b34 100644
--- a/drivers/scsi/scsi_transport_sas.c
+++ b/drivers/scsi/scsi_transport_sas.c
@@ -522,7 +522,7 @@ show_sas_device_type(struct device *dev,
      struct sas_phy *phy = transport_class_to_phy(dev);

      if (!phy->identify.device_type)
-        return snprintf(buf, 20, "none\n");
+        return scnprintf(buf, 20, "none\n");
      return get_sas_device_type_names(phy->identify.device_type, buf);
  }
  static DEVICE_ATTR(device_type, S_IRUGO, show_sas_device_type, NULL);
@@ -569,7 +569,7 @@ show_sas_phy_enable(struct device *dev, struct 
device_attribute *attr,
  {
      struct sas_phy *phy = transport_class_to_phy(dev);

-    return snprintf(buf, 20, "%d\n", phy->enabled);
+    return scnprintf(buf, 20, "%d\n", phy->enabled);
  }

  static DEVICE_ATTR(enable, S_IRUGO | S_IWUSR, show_sas_phy_enable,
@@ -1177,7 +1177,7 @@ show_sas_rphy_device_type(struct device *dev,
      struct sas_rphy *rphy = transport_class_to_rphy(dev);

      if (!rphy->identify.device_type)
-        return snprintf(buf, 20, "none\n");
+        return scnprintf(buf, 20, "none\n");
      return get_sas_device_type_names(
              rphy->identify.device_type, buf);
  }

Fwd: [PATCH] scsi: Convert snprintf to scnprintf

[hanyu001]

Fix the coccicheck warnings:

./drivers/scsi/scsi_transport_fc.c:1967:9-17: WARNING: use scnprintf or 
sprintf
./drivers/scsi/scsi_transport_fc.c:1891:9-17: WARNING: use scnprintf or 
sprintf
./drivers/scsi/scsi_transport_fc.c:1915:9-17: WARNING: use scnprintf or 
sprintf
./drivers/scsi/scsi_transport_fc.c:2000:8-16: WARNING: use scnprintf or 
sprintf
./drivers/scsi/scsi_transport_fc.c:1304:9-17: WARNING: use scnprintf or 
sprintf
./drivers/scsi/scsi_transport_fc.c:1286:8-16: WARNING: use scnprintf or 
sprintf
./drivers/scsi/scsi_transport_fc.c:1218:10-18: WARNING: use scnprintf or 
sprintf
./drivers/scsi/scsi_transport_fc.c:1123:9-17: WARNING: use scnprintf or 
sprintf
./drivers/scsi/scsi_transport_fc.c:1665:9-17: WARNING: use scnprintf or 
sprintf

Signed-off-by: ztt <1549089851@qq.com>
---
  drivers/scsi/scsi_transport_fc.c | 18 +++++++++---------
  1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/scsi/scsi_transport_fc.c 
b/drivers/scsi/scsi_transport_fc.c
index 64ff2629eaf9..493bcfd0b5e1 100644
--- a/drivers/scsi/scsi_transport_fc.c
+++ b/drivers/scsi/scsi_transport_fc.c
@@ -1120,7 +1120,7 @@ show_fc_rport_supported_classes (struct device 
*dev,
  {
      struct fc_rport *rport = transport_class_to_rport(dev);
      if (rport->supported_classes == FC_COS_UNSPECIFIED)
-        return snprintf(buf, 20, "unspecified\n");
+        return scnprintf(buf, 20, "unspecified\n");
      return get_fc_cos_names(rport->supported_classes, buf);
  }
  static FC_DEVICE_ATTR(rport, supported_classes, S_IRUGO,
@@ -1215,7 +1215,7 @@ show_fc_rport_roles (struct device *dev, struct 
device_attribute *attr,
                      FC_WELLKNOWN_PORTID_MASK) {
          switch (rport->port_id & FC_WELLKNOWN_ROLE_MASK) {
          case FC_FPORT_PORTID:
-            return snprintf(buf, 30, "Fabric Port\n");
+            return scnprintf(buf, 30, "Fabric Port\n");
          case FC_FABCTLR_PORTID:
              return snprintf(buf, 30, "Fabric Controller\n");
          case FC_DIRSRVR_PORTID:
@@ -1283,7 +1283,7 @@ show_fc_rport_port_state(struct device *dev,
      if (!name)
          return -EINVAL;

-    return snprintf(buf, 20, "%s\n", name);
+    return scnprintf(buf, 20, "%s\n", name);
  }

  static FC_DEVICE_ATTR(rport, port_state, 0444 | 0200,
@@ -1301,7 +1301,7 @@ show_fc_rport_fast_io_fail_tmo (struct device 
*dev,
      struct fc_rport *rport = transport_class_to_rport(dev);

      if (rport->fast_io_fail_tmo == -1)
-        return snprintf(buf, 5, "off\n");
+        return scnprintf(buf, 5, "off\n");
      return snprintf(buf, 20, "%d\n", rport->fast_io_fail_tmo);
  }

@@ -1662,7 +1662,7 @@ show_fc_vport_roles (struct device *dev, struct 
device_attribute *attr,
      struct fc_vport *vport = transport_class_to_vport(dev);

      if (vport->roles == FC_PORT_ROLE_UNKNOWN)
-        return snprintf(buf, 20, "unknown\n");
+        return scnprintf(buf, 20, "unknown\n");
      return get_fc_port_roles_names(vport->roles, buf);
  }
  static FC_DEVICE_ATTR(vport, roles, S_IRUGO, show_fc_vport_roles, 
NULL);
@@ -1888,7 +1888,7 @@ show_fc_host_supported_classes (struct device 
*dev,
      struct Scsi_Host *shost = transport_class_to_shost(dev);

      if (fc_host_supported_classes(shost) == FC_COS_UNSPECIFIED)
-        return snprintf(buf, 20, "unspecified\n");
+        return scnprintf(buf, 20, "unspecified\n");

      return get_fc_cos_names(fc_host_supported_classes(shost), buf);
  }
@@ -1912,7 +1912,7 @@ show_fc_host_supported_speeds (struct device *dev,
      struct Scsi_Host *shost = transport_class_to_shost(dev);

      if (fc_host_supported_speeds(shost) == FC_PORTSPEED_UNKNOWN)
-        return snprintf(buf, 20, "unknown\n");
+        return scnprintf(buf, 20, "unknown\n");

      return get_fc_port_speed_names(fc_host_supported_speeds(shost), 
buf);
  }
@@ -1964,7 +1964,7 @@ show_fc_host_speed (struct device *dev,
          i->f->get_host_speed(shost);

      if (fc_host_speed(shost) == FC_PORTSPEED_UNKNOWN)
-        return snprintf(buf, 20, "unknown\n");
+        return scnprintf(buf, 20, "unknown\n");

      return get_fc_port_speed_names(fc_host_speed(shost), buf);
  }
@@ -1997,7 +1997,7 @@ show_fc_private_host_tgtid_bind_type(struct device 
*dev,
      name = get_fc_tgtid_bind_type_name(fc_host_tgtid_bind_type(shost));
      if (!name)
          return -EINVAL;
-    return snprintf(buf, FC_BINDTYPE_MAX_NAMELEN, "%s\n", name);
+    return scnprintf(buf, FC_BINDTYPE_MAX_NAMELEN, "%s\n", name);
  }

  #define get_list_head_entry(pos, head, member)         \

Fwd: [PATCH] scsi: Convert snprintf to scnprintf

[hanyu001]

Fix the coccicheck warnings:

./drivers/scsi/pmcraid.c:3591:8-16: WARNING: use scnprintf or sprintf
./drivers/scsi/pmcraid.c:3557:8-16: WARNING: use scnprintf or sprintf
./drivers/scsi/pmcraid.c:3496:8-16: WARNING: use scnprintf or sprintf

Signed-off-by: ztt <1549089851@qq.com>
---
  drivers/scsi/pmcraid.c | 6 +++---
  1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c
index 9415a4819470..a65198a48b16 100644
--- a/drivers/scsi/pmcraid.c
+++ b/drivers/scsi/pmcraid.c
@@ -3493,7 +3493,7 @@ static ssize_t pmcraid_show_log_level(
      struct Scsi_Host *shost = class_to_shost(dev);
      struct pmcraid_instance *pinstance =
          (struct pmcraid_instance *)shost->hostdata;
-    return snprintf(buf, PAGE_SIZE, "%d\n", 
pinstance->current_log_level);
+    return scnprintf(buf, PAGE_SIZE, "%d\n", 
pinstance->current_log_level);
  }

  /**
@@ -3554,7 +3554,7 @@ static ssize_t pmcraid_show_drv_version(
      char *buf
  )
  {
-    return snprintf(buf, PAGE_SIZE, "version: %s\n",
+    return scnprintf(buf, PAGE_SIZE, "version: %s\n",
              PMCRAID_DRIVER_VERSION);
  }

@@ -3588,7 +3588,7 @@ static ssize_t pmcraid_show_adapter_id(
          pinstance->pdev->devfn;
      u32 aen_group = pmcraid_event_family.id;

-    return snprintf(buf, PAGE_SIZE,
+    return scnprintf(buf, PAGE_SIZE,
              "adapter id: %d\nminor: %d\naen group: %d\n",
              adapter_id, MINOR(pinstance->cdev.dev), aen_group);
  }