This patch fixes random deadlocks in PKCS11 decryption and encryption code.
The deadlocks were caused by object allocation in `ckAssertReturnValueOK` waiting for GC; GC was in turn waiting for `ReleasePrimitiveArrayCritical`, which never happened. The fix moves the call to `ckAssertReturnValueOK` after `ReleasePrimitiveArrayCritical`. All tests in sun/security/pkcs11 were executed with `JTREG=JAVA_OPTIONS=-Xcheck:jni` with and without this patch. Without this patch, 5 tests produced the following warning: Warning: Calling other JNI functions in the scope of Get/ReleasePrimitiveArrayCritical or Get/ReleaseStringCritical With this patch the warning was not observed. Tier2-3 tests are still green. ------------- Commit messages: - Fix JNI usage in PKCS11 Changes: https://git.openjdk.org/jdk/pull/14931/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=14931&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8307185 Stats: 34 lines in 2 files changed: 16 ins; 11 del; 7 mod Patch: https://git.openjdk.org/jdk/pull/14931.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/14931/head:pull/14931 PR: https://git.openjdk.org/jdk/pull/14931
