java-17-openjdk/rh1750419-redhat_alt_java.patch
Release Configuration Management b267c4cf63 Import java-17-openjdk
- Update to jdk-17+35, also known as jdk-17-ga.
- Remove boot JDKs in favour of OpenJDK 17 build now in the buildroot.
- Update buildjdkver to 17 so as to build with itself
- Add possibility to disable system crypto policy
- Add PR3695 to allow the system crypto policy to be turned off
- Re-enable TestSecurityProperties after inclusion of PR3695
- Added gating.yaml
- Fix patch rh1648249-add_commented_out_nss_cfg_provider_to_java_security.patch
- Use the "reverse" build loop (debug first) as the main and only build loop to get more diagnostics.
- Remove restriction on disabling product build, as debug packages no longer have javadoc packages.
- Update to jdk-17+33, including JDWP fix and July 2021 CPU
- Support the FIPS mode crypto policy (RH1655466)
- Update RH1655466 FIPS patch with changes in OpenJDK 8 version.
- SunPKCS11 runtime provider name is a concatenation of "SunPKCS11-" and the name in the config file.
- Change nss.fips.cfg config name to "NSS-FIPS" to avoid confusion with nss.cfg.
- No need to substitute path to nss.fips.cfg as java.security file supports a java.home variable.
- Disable FIPS mode support unless com.redhat.fips is set to "true".
- Use appropriate keystore types when in FIPS mode (RH1818909)
- Enable alignment with FIPS crypto policy by default (-Dcom.redhat.fips=false to disable).
- Disable TLSv1.3 when the FIPS crypto policy and the NSS-FIPS provider are in use (RH1860986)
- Add explicit runtime dependency on NSS for the PKCS11 provider in FIPS mode
- Move setup of JavaSecuritySystemConfiguratorAccess to Security class so it always occurs (RH1915071)
- Detect FIPS using SECMOD_GetSystemFIPSEnabled in the new libsystemconf JDK library.
- Minor code cleanups on FIPS detection patch and check for SECMOD_GetSystemFIPSEnabled in configure.
- Remove unneeded Requires on NSS as it will now be dynamically linked and detected by RPM.
- Add patch to disable non-FIPS crypto in the SUN and SunEC security providers.
- Add patch to login to the NSS software token when in FIPS mode.
- Fix unused function compiler warning found in systemconf.c
- Extend the default security policy to accomodate PKCS11 accessing jdk.internal.access.
- Add JDK-8272332 fix so we actually link against HarfBuzz.
- Update release notes to document the major changes between OpenJDK 11 & 17.
- Add FIPS patch to allow plain key import.
- Allow plain key import to be disabled with -Dcom.redhat.fips.plainKeySupport=false
- Patch syslookup.c so it actually has some code to be compiled into libsyslookup
- alternatives creation moved to posttrans
- Set LTS designator on RHEL, but not Fedora or EPEL.

Related: RHEL-45216
2024-07-31 05:35:08 +01:00

118 lines
4.1 KiB
Diff

diff --git openjdk.orig/make/modules/java.base/Launcher.gmk openjdk/make/modules/java.base/Launcher.gmk
index 700ddefda49..2882de68eb2 100644
--- openjdk.orig/make/modules/java.base/Launcher.gmk
+++ openjdk/make/modules/java.base/Launcher.gmk
@@ -41,6 +41,14 @@ $(eval $(call SetupBuildLauncher, java, \
OPTIMIZATION := HIGH, \
))
+#Wno-error=cpp is present to allow commented warning in ifdef part of main.c
+$(eval $(call SetupBuildLauncher, alt-java, \
+ CFLAGS := -DEXPAND_CLASSPATH_WILDCARDS -DENABLE_ARG_FILES -DREDHAT_ALT_JAVA -Wno-error=cpp, \
+ EXTRA_RCFLAGS := $(JAVA_RCFLAGS), \
+ VERSION_INFO_RESOURCE := $(JAVA_VERSION_INFO_RESOURCE), \
+ OPTIMIZATION := HIGH, \
+))
+
ifeq ($(call isTargetOs, windows), true)
$(eval $(call SetupBuildLauncher, javaw, \
CFLAGS := -DJAVAW -DEXPAND_CLASSPATH_WILDCARDS -DENABLE_ARG_FILES, \
diff --git openjdk.orig/src/java.base/share/native/launcher/alt_main.h openjdk/src/java.base/share/native/launcher/alt_main.h
new file mode 100644
index 00000000000..697df2898ac
--- /dev/null
+++ openjdk/src/java.base/share/native/launcher/alt_main.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 2019, Red Hat, Inc. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+#ifdef REDHAT_ALT_JAVA
+
+#include <sys/prctl.h>
+
+
+/* Per task speculation control */
+#ifndef PR_GET_SPECULATION_CTRL
+# define PR_GET_SPECULATION_CTRL 52
+#endif
+#ifndef PR_SET_SPECULATION_CTRL
+# define PR_SET_SPECULATION_CTRL 53
+#endif
+/* Speculation control variants */
+#ifndef PR_SPEC_STORE_BYPASS
+# define PR_SPEC_STORE_BYPASS 0
+#endif
+/* Return and control values for PR_SET/GET_SPECULATION_CTRL */
+
+#ifndef PR_SPEC_NOT_AFFECTED
+# define PR_SPEC_NOT_AFFECTED 0
+#endif
+#ifndef PR_SPEC_PRCTL
+# define PR_SPEC_PRCTL (1UL << 0)
+#endif
+#ifndef PR_SPEC_ENABLE
+# define PR_SPEC_ENABLE (1UL << 1)
+#endif
+#ifndef PR_SPEC_DISABLE
+# define PR_SPEC_DISABLE (1UL << 2)
+#endif
+#ifndef PR_SPEC_FORCE_DISABLE
+# define PR_SPEC_FORCE_DISABLE (1UL << 3)
+#endif
+#ifndef PR_SPEC_DISABLE_NOEXEC
+# define PR_SPEC_DISABLE_NOEXEC (1UL << 4)
+#endif
+
+static void set_speculation() __attribute__((constructor));
+static void set_speculation() {
+ if ( prctl(PR_SET_SPECULATION_CTRL,
+ PR_SPEC_STORE_BYPASS,
+ PR_SPEC_DISABLE_NOEXEC, 0, 0) == 0 ) {
+ return;
+ }
+ prctl(PR_SET_SPECULATION_CTRL, PR_SPEC_STORE_BYPASS, PR_SPEC_DISABLE, 0, 0);
+}
+
+#endif // REDHAT_ALT_JAVA
diff --git openjdk.orig/src/java.base/share/native/launcher/main.c openjdk/src/java.base/share/native/launcher/main.c
index b734fe2ba78..79dc8307650 100644
--- openjdk.orig/src/java.base/share/native/launcher/main.c
+++ openjdk/src/java.base/share/native/launcher/main.c
@@ -34,6 +34,14 @@
#include "jli_util.h"
#include "jni.h"
+#ifdef REDHAT_ALT_JAVA
+#if defined(__linux__) && defined(__x86_64__)
+#include "alt_main.h"
+#else
+#warning alt-java requested but SSB mitigation not available on this platform.
+#endif
+#endif
+
#ifdef _MSC_VER
#if _MSC_VER > 1400 && _MSC_VER < 1600