6 files changed, 10 insertions, 12 deletions
diff --git a/prog/prog.go b/prog/prog.go
index 575680882..69c76c019 100644
--- a/prog/prog.go
+++ b/prog/prog.go
@@ -20,6 +20,14 @@ type Call struct {
 	Comment string
 }
 
+func (p *Prog) Finalize() error {
+	for _, c := range p.Calls {
+		p.Target.assignSizesCall(c)
+		p.Target.SanitizeCall(c)
+	}
+	return p.validate()
+}
+
 type Arg interface {
 	Type() Type
 	Size() uint64
diff --git a/prog/size.go b/prog/size.go
index a8f51bdef..c16e7f647 100644
--- a/prog/size.go
+++ b/prog/size.go
@@ -112,10 +112,6 @@ func (target *Target) assignSizesArray(args []Arg) {
 	}
 }
 
-func (target *Target) AssignSizesCall(c *Call) {
-	target.assignSizesCall(c)
-}
-
 func (target *Target) assignSizesCall(c *Call) {
 	target.assignSizesArray(c.Args)
 }
diff --git a/prog/validation.go b/prog/validation.go
index e169ffa26..e7a015c64 100644
--- a/prog/validation.go
+++ b/prog/validation.go
@@ -23,10 +23,6 @@ type validCtx struct {
 	uses   map[Arg]Arg
 }
 
-func (p *Prog) Validate() error {
-	return p.validate()
-}
-
 func (p *Prog) validate() error {
 	ctx := &validCtx{
 		target: p.Target,
diff --git a/tools/syz-trace2syz/proggen/proggen.go b/tools/syz-trace2syz/proggen/proggen.go
index 4ba81d5b5..54d614670 100644
--- a/tools/syz-trace2syz/proggen/proggen.go
+++ b/tools/syz-trace2syz/proggen/proggen.go
@@ -33,7 +33,6 @@ func GenSyzProg(trace *parser.Trace, target *prog.Target, selector *CallSelector
 		if call == nil {
 			continue
 		}
-		ctx.Target.AssignSizesCall(call)
 		ctx.Prog.Calls = append(ctx.Prog.Calls, call)
 	}
 	return ctx
@@ -60,7 +59,6 @@ func genCall(ctx *Context) *prog.Call {
 		syzCall.Args = append(syzCall.Args, res)
 	}
 	genResult(syzCall.Meta.Ret, straceCall.Ret, ctx)
-	ctx.Target.SanitizeCall(syzCall)
 	return syzCall
 }
 
diff --git a/tools/syz-trace2syz/proggen/proggen_test.go b/tools/syz-trace2syz/proggen/proggen_test.go
index 47a879333..c02ea57f7 100644
--- a/tools/syz-trace2syz/proggen/proggen_test.go
+++ b/tools/syz-trace2syz/proggen/proggen_test.go
@@ -40,7 +40,7 @@ func parseSingleTrace(t *testing.T, data string) *Context {
 	traceTree = parser.ParseLoop(data)
 	ctx = GenSyzProg(traceTree.TraceMap[traceTree.RootPid], target, selector)
 	ctx.FillOutMemory()
-	if err := ctx.Prog.Validate(); err != nil {
+	if err := ctx.Prog.Finalize(); err != nil {
 		t.Fatalf("failed to parse trace: %s", err.Error())
 	}
 	return ctx
diff --git a/tools/syz-trace2syz/trace2syz.go b/tools/syz-trace2syz/trace2syz.go
index 745493186..3400004c8 100644
--- a/tools/syz-trace2syz/trace2syz.go
+++ b/tools/syz-trace2syz/trace2syz.go
@@ -85,7 +85,7 @@ func parseTraces(target *prog.Target) []*prog.Prog {
 				log.Logf(1, "failed to fill out memory: %v, skipping this prog", err)
 				continue
 			}
-			if err := ctx.Prog.Validate(); err != nil {
+			if err := ctx.Prog.Finalize(); err != nil {
 				log.Fatalf("error validating program: %s", err)
 			}
 			if progIsTooLarge(ctx.Prog) {