diff --git a/internal/rbd/controllerserver.go b/internal/rbd/controllerserver.go
index 29e4af599..e82f1e894 100644
--- a/internal/rbd/controllerserver.go
+++ b/internal/rbd/controllerserver.go
@@ -240,8 +240,7 @@ func (cs *ControllerServer) parseVolCreateRequest(
 }
 
 func buildCreateVolumeResponse(req *csi.CreateVolumeRequest, rbdVol *rbdVolume) *csi.CreateVolumeResponse {
-	// remove kubernetes csi prefixed parameters.
-	volumeContext := k8s.RemoveCSIPrefixedParameters(req.GetParameters())
+	volumeContext := util.GetVolumeContext(req.GetParameters())
 	volumeContext["pool"] = rbdVol.Pool
 	volumeContext["journalPool"] = rbdVol.JournalPool
 	volumeContext["imageName"] = rbdVol.RbdImageName
diff --git a/internal/rbd/rbd_attach.go b/internal/rbd/rbd_attach.go
index 54025efac..ee17a7c7e 100644
--- a/internal/rbd/rbd_attach.go
+++ b/internal/rbd/rbd_attach.go
@@ -353,7 +353,6 @@ func attachRBDImage(ctx context.Context, volOptions *rbdVolume, device string, c
 		}
 
 		err = waitForrbdImage(ctx, backoff, volOptions)
-
 		if err != nil {
 			return "", err
 		}
@@ -364,7 +363,7 @@ func attachRBDImage(ctx context.Context, volOptions *rbdVolume, device string, c
 }
 
 func appendNbdDeviceTypeAndOptions(cmdArgs []string, userOptions, cookie string) []string {
-	isUnmap := CheckSliceContains(cmdArgs, "unmap")
+	isUnmap := util.CheckSliceContains(cmdArgs, "unmap")
 	if !isUnmap {
 		if !strings.Contains(userOptions, useNbdNetlink) {
 			cmdArgs = append(cmdArgs, "--"+useNbdNetlink)
diff --git a/internal/rbd/rbd_util.go b/internal/rbd/rbd_util.go
index c50ebedd2..ae0ea389f 100644
--- a/internal/rbd/rbd_util.go
+++ b/internal/rbd/rbd_util.go
@@ -2071,17 +2071,6 @@ func getCephClientLogFileName(id, logDir, prefix string) string {
 	return fmt.Sprintf("%s/%s-%s.log", logDir, prefix, id)
 }
 
-// CheckSliceContains checks the slice for string.
-func CheckSliceContains(options []string, opt string) bool {
-	for _, o := range options {
-		if o == opt {
-			return true
-		}
-	}
-
-	return false
-}
-
 // strategicActionOnLogFile act on log file based on cephLogStrategy.
 func strategicActionOnLogFile(ctx context.Context, logStrategy, logFile string) {
 	var err error
diff --git a/internal/util/topology.go b/internal/util/topology.go
index 1f08ca6ff..e24a05aca 100644
--- a/internal/util/topology.go
+++ b/internal/util/topology.go
@@ -30,6 +30,9 @@ import (
 const (
 	keySeparator   rune   = '/'
 	labelSeparator string = ","
+
+	// topologyPoolsParam is the parameter name used to pass topology constrained pools.
+	topologyPoolsParam = "topologyConstrainedPools"
 )
 
 // GetTopologyFromDomainLabels returns the CSI topology map, determined from
@@ -129,7 +132,7 @@ func GetTopologyFromRequest(
 	var topologyPools []TopologyConstrainedPool
 
 	// check if parameters have pool configuration pertaining to topology
-	topologyPoolsStr := req.GetParameters()["topologyConstrainedPools"]
+	topologyPoolsStr := req.GetParameters()[topologyPoolsParam]
 	if topologyPoolsStr == "" {
 		return nil, nil, nil
 	}
diff --git a/internal/util/util.go b/internal/util/util.go
index 76607f9db..83a470e25 100644
--- a/internal/util/util.go
+++ b/internal/util/util.go
@@ -27,6 +27,7 @@ import (
 	"strings"
 	"time"
 
+	"github.com/ceph/ceph-csi/internal/util/k8s"
 	"github.com/ceph/ceph-csi/internal/util/log"
 
 	"golang.org/x/sys/unix"
@@ -381,3 +382,34 @@ func CallStack() string {
 
 	return string(stack)
 }
+
+// CheckSliceContains checks the slice for string.
+func CheckSliceContains(options []string, opt string) bool {
+	for _, o := range options {
+		if o == opt {
+			return true
+		}
+	}
+
+	return false
+}
+
+// GetVolumeContext filters out parameters that are not required in volume context.
+func GetVolumeContext(parameters map[string]string) map[string]string {
+	volumeContext := map[string]string{}
+
+	// parameters that are not required in the volume context
+	notRequiredParams := []string{
+		topologyPoolsParam,
+	}
+	for k, v := range parameters {
+		if !CheckSliceContains(notRequiredParams, k) {
+			volumeContext[k] = v
+		}
+	}
+
+	// remove kubernetes csi prefixed parameters.
+	volumeContext = k8s.RemoveCSIPrefixedParameters(volumeContext)
+
+	return volumeContext
+}