Merge "Don't hold any locks while computing the blob digest."
diff --git a/apex/blobstore/service/java/com/android/server/blob/BlobStoreManagerService.java b/apex/blobstore/service/java/com/android/server/blob/BlobStoreManagerService.java
index 7b3764a..1cc1c5f 100644
--- a/apex/blobstore/service/java/com/android/server/blob/BlobStoreManagerService.java
+++ b/apex/blobstore/service/java/com/android/server/blob/BlobStoreManagerService.java
@@ -385,24 +385,27 @@
}
private void onStateChangedInternal(@NonNull BlobStoreSession session) {
- synchronized (mBlobsLock) {
- switch (session.getState()) {
- case STATE_ABANDONED:
- case STATE_VERIFIED_INVALID:
- session.getSessionFile().delete();
+ switch (session.getState()) {
+ case STATE_ABANDONED:
+ case STATE_VERIFIED_INVALID:
+ session.getSessionFile().delete();
+ synchronized (mBlobsLock) {
getUserSessionsLocked(UserHandle.getUserId(session.getOwnerUid()))
.remove(session.getSessionId());
mKnownBlobIds.remove(session.getSessionId());
if (LOGV) {
Slog.v(TAG, "Session is invalid; deleted " + session);
}
- break;
- case STATE_COMMITTED:
- session.verifyBlobData();
- break;
- case STATE_VERIFIED_VALID:
+ }
+ break;
+ case STATE_COMMITTED:
+ session.verifyBlobData();
+ break;
+ case STATE_VERIFIED_VALID:
+ synchronized (mBlobsLock) {
final int userId = UserHandle.getUserId(session.getOwnerUid());
- final ArrayMap<BlobHandle, BlobMetadata> userBlobs = getUserBlobsLocked(userId);
+ final ArrayMap<BlobHandle, BlobMetadata> userBlobs = getUserBlobsLocked(
+ userId);
BlobMetadata blob = userBlobs.get(session.getBlobHandle());
if (blob == null) {
blob = new BlobMetadata(mContext,
@@ -425,11 +428,13 @@
if (LOGV) {
Slog.v(TAG, "Successfully committed session " + session);
}
- break;
- default:
- Slog.wtf(TAG, "Invalid session state: "
- + stateToString(session.getState()));
- }
+ }
+ break;
+ default:
+ Slog.wtf(TAG, "Invalid session state: "
+ + stateToString(session.getState()));
+ }
+ synchronized (mBlobsLock) {
try {
writeBlobSessionsLocked();
} catch (Exception e) {