Merge commit 'refs/top-bases/gcc-branch' into gcc-branch

zfs/lib/libzfs/libzfs_changelist.c

@@ -140,6 +140,8 @@ changelist_prefix(prop_changelist_t *clp)
 				 */
 				(void) zfs_unshare_iscsi(cn->cn_handle);
 				break;
+			default:
+				break;
 			}
 		} else {
 			/*
@@ -156,6 +158,8 @@ changelist_prefix(prop_changelist_t *clp)
 			case ZFS_PROP_SHARESMB:
 				(void) zfs_unshare_smb(cn->cn_handle, NULL);
 				break;
+			default:
+				break;
 			}
 		}
 	}

zfs/lib/libzfs/libzfs_dataset.c

@@ -72,6 +72,8 @@ zfs_type_to_name(zfs_type_t type)
 		return (dgettext(TEXT_DOMAIN, "snapshot"));
 	case ZFS_TYPE_VOLUME:
 		return (dgettext(TEXT_DOMAIN, "volume"));
+	default:
+		break;
 	}
 
 	return (NULL);
@@ -181,6 +183,8 @@ zfs_validate_name(libzfs_handle_t *hdl, const char *path, int type,
 				zfs_error_aux(hdl, dgettext(TEXT_DOMAIN,
 				    "reserved disk name"));
 				break;
+			default:
+				break;
 			}
 		}
 
@@ -722,6 +726,8 @@ zfs_valid_proplist(libzfs_handle_t *hdl, zfs_type_t type, nvlist_t *nvl,
 					    "component of '%s' is too long"),
 					    propname);
 					break;
+				default:
+					break;
 				}
 				(void) zfs_error(hdl, EZFS_BADPROP, errbuf);
 				goto error;
@@ -846,6 +852,8 @@ zfs_valid_proplist(libzfs_handle_t *hdl, zfs_type_t type, nvlist_t *nvl,
 		case ZFS_PROP_NORMALIZE:
 			chosen_normal = (int)intval;
 			break;
+		default:
+			break;
 		}
 
 		/*
@@ -894,6 +902,8 @@ zfs_valid_proplist(libzfs_handle_t *hdl, zfs_type_t type, nvlist_t *nvl,
 					goto error;
 				}
 				break;
+			default:
+				break;
 			}
 		}
 	}
@@ -1136,6 +1146,8 @@ zfs_build_perms(zfs_handle_t *zhp, char *whostr, char *perms,
 				    dgettext(TEXT_DOMAIN,
 				    "set definition must begin with an '@' "
 				    "character"));
+			default:
+				break;
 			}
 			return (zfs_error(zhp->zfs_hdl,
 			    EZFS_BADPERMSET, whostr));
@@ -1565,6 +1577,8 @@ zfs_perm_get(zfs_handle_t *zhp, zfs_allow_t **zfs_perms)
 				    &nvpair_name(who_pair)[3]);
 				tree = &zallowp->z_sets;
 				break;
+			default:
+				break;
 			}
 
 			/*
@@ -1717,6 +1731,8 @@ zfs_deleg_perm_type_str(zfs_deleg_perm_type_t type)
 		return (dgettext(TEXT_DOMAIN, "property"));
 	case ZFS_DELEG_OTHER:
 		return (dgettext(TEXT_DOMAIN, "other"));
+	default:
+		break;
 	}
 	return ("");
 }
@@ -2114,6 +2130,8 @@ get_numeric_property(zfs_handle_t *zhp, zfs_prop_t prop, zprop_source_t *src,
 		mntopt_on = MNTOPT_NBMAND;
 		mntopt_off = MNTOPT_NONBMAND;
 		break;
+	default:
+		break;
 	}
 
 	/*

zfs/lib/libzpool/spa.c

@@ -393,6 +393,8 @@ spa_prop_validate(spa_t *spa, nvlist_t *props)
 			    strcmp(slash, "/..") == 0)
 				error = EINVAL;
 			break;
+		default:
+			break;
 		}
 
 		if (error)

zfs/lib/libzpool/vdev_label.c

@@ -458,6 +458,8 @@ vdev_inuse(vdev_t *vd, uint64_t crtxg, vdev_labeltype_t reason,
 
 		case VDEV_LABEL_SPARE:
 			return (spa_has_spare(spa, device_guid));
+		default:
+			break;
 		}
 	}
 

zfs/lib/libzpool/zfs_ioctl.c

@@ -349,6 +349,8 @@ zfs_secpolicy_setprop(const char *name, zfs_prop_t prop, cred_t *cr)
 				return (EPERM);
 		}
 		break;
+	default:
+		break;
 	}
 
 	return (zfs_secpolicy_write_perms(name, zfs_prop_to_name(prop), cr));
@@ -1472,6 +1474,8 @@ zfs_set_prop_nvlist(const char *name, nvlist_t *nvl)
 				    SPA_VERSION_PASSTHROUGH_X))
 					return (ENOTSUP);
 		}
+		default:
+			break;
 	}
 
 	elem = NULL;