Merge pull request #2046 from l2dy/tm

liviuchircu · web-flow · commit ae42930f7db7 · 2020-04-03T19:16:08.000+02:00
tm: type cast before shift to avoid overflow
diff --git a/modules/tm/tm.c b/modules/tm/tm.c
@@ -495,7 +495,7 @@ static int fixup_broute(void** param)
 
 static int flag_fixup(void** param)
 {
-	*param = (void*)(unsigned long int)((*(unsigned int*)*param)<<1);
+	*param = (void*)((unsigned long int)(*(unsigned int*)*param)<<1);
 	return 0;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -495,7 +495,7 @@ static int fixup_broute(void** param)`
`495`	`495`
`496`	`496`	`static int flag_fixup(void** param)`
`497`	`497`	`{`
`498`		`- param = (void)(unsigned long int)(((unsigned int)*param)<<1);`
	`498`	`+ param = (void)((unsigned long int)((unsigned int)*param)<<1);`
`499`	`499`	`return 0;`
`500`	`500`	`}`
`501`	`501`