Fixup SDCARD_RW GID for multi-user.
sdcardfs takes the user-id into account when synthesizing the GID for
package-specific data/obb directories; so make sure we grant the GID
based on user-id as well.
Bug: 148094468
Test: OBB installs as secondary users works
Change-Id: Ibd73d8f2ef7dda14605a6095671a587c2316fc90
(cherry picked from commit 8b3bbeeb3090db6c61747d7eb2d99cdf1ac1c6c0)
diff --git a/services/core/java/com/android/server/am/ProcessList.java b/services/core/java/com/android/server/am/ProcessList.java
index 954be20..73ca39b 100644
--- a/services/core/java/com/android/server/am/ProcessList.java
+++ b/services/core/java/com/android/server/am/ProcessList.java
@@ -1574,7 +1574,7 @@
}
if (mountExternal == Zygote.MOUNT_EXTERNAL_ANDROID_WRITABLE) {
// For DownloadProviders and MTP: To grant access to /sdcard/Android/
- gidList.add(Process.SDCARD_RW_GID);
+ gidList.add(UserHandle.getUid(UserHandle.getUserId(uid), Process.SDCARD_RW_GID));
}
if (mountExternal == Zygote.MOUNT_EXTERNAL_PASS_THROUGH) {
// For the FUSE daemon: To grant access to the lower filesystem.
