Allow ro. properties to have arbitrary lengths
Bug: 23102347
Bug: 34954705
Test: build
Change-Id: I99b074633c60e95cdd2284bf8a708b9187c1e310
diff --git a/core/java/android/os/SystemProperties.java b/core/java/android/os/SystemProperties.java
index 84111fb..4f6d322 100644
--- a/core/java/android/os/SystemProperties.java
+++ b/core/java/android/os/SystemProperties.java
@@ -157,7 +157,7 @@
* @throws IllegalArgumentException if the {@code val} exceeds 91 characters
*/
public static void set(@NonNull String key, @Nullable String val) {
- if (val != null && val.length() > PROP_VALUE_MAX) {
+ if (val != null && !val.startsWith("ro.") && val.length() > PROP_VALUE_MAX) {
throw new IllegalArgumentException("value of system property '" + key
+ "' is longer than " + PROP_VALUE_MAX + " characters: " + val);
}