bump all virtualbox packages to v5.1.22

9 files changed, 187 insertions, 70 deletions

diff --git a/app-emulation/virtualbox-extpack-oracle/Manifest b/app-emulation/virtualbox-extpack-oracle/Manifest
index 2da1dbb4..04f89f2a 100644
--- a/app-emulation/virtualbox-extpack-oracle/Manifest
+++ b/app-emulation/virtualbox-extpack-oracle/Manifest
@@ -1 +1 @@
-DIST Oracle_VM_VirtualBox_Extension_Pack-5.1.14-112924.tar.gz 19476532 SHA256 baddb7cc49224ecc1147f82d77fce2685ac39941ac9b0aac83c270dd6570ea85 SHA512 f54e915976a4b4f3ab55ce7d5ea2ab6bf00f4355cdf5fb05ec9c7ef629464f7d8ef798c443380326ce12d74cb316e41f34ef6017377542c8a91a3a547ef8a040 WHIRLPOOL f27c47f83fe3875eb0b11fac3454c40f2220e37c7fad3d11709d1059712ac66f7b70cf515d88a010301227c9679f07db5fc8dcb9bd2ae82aa5cabce30276c53e
+DIST Oracle_VM_VirtualBox_Extension_Pack-5.1.22-115126.tar.gz 19559514 SHA256 244e6f450cba64e0b025711050db3c43e6ce77e12cd80bcd08796315a90c8aaf SHA512 55841287d580d984142a0572aff4124a180bbe10cb8536426992b5d9e0ce0f3f6d3858aae12de728995a237101a581aa6500b312e457b812f079e3ad67e7ec10 WHIRLPOOL fd883e9f4c77b282528c938296ab820a719334abd3573e4fb9f2023b9a4f2dfa09261aad94f808a6bc1203cf5419f17cbc39d7af8e1b6938b05b14ea51470990
diff --git a/app-emulation/virtualbox-extpack-oracle/virtualbox-extpack-oracle-5.1.14.112924.ebuild b/app-emulation/virtualbox-extpack-oracle/virtualbox-extpack-oracle-5.1.22.115126.ebuild
index 3c6c739d..3c6c739d 100644
--- a/app-emulation/virtualbox-extpack-oracle/virtualbox-extpack-oracle-5.1.14.112924.ebuild
+++ b/app-emulation/virtualbox-extpack-oracle/virtualbox-extpack-oracle-5.1.22.115126.ebuild
diff --git a/app-emulation/virtualbox-modules/Manifest b/app-emulation/virtualbox-modules/Manifest
index 4128a06c..2b5a3be2 100644
--- a/app-emulation/virtualbox-modules/Manifest
+++ b/app-emulation/virtualbox-modules/Manifest
@@ -1 +1 @@
-DIST vbox-kernel-module-src-5.1.14.tar.xz 613508 SHA256 7409f0cdb4de7358aa5c1265bb6cc71802d37a28ac0156daa3c4c8c9c6d49551 SHA512 fad7c4d12a2afc1c112ee620fe748ecb0bacdcbf6db9d3c1375ac35f610dc017c8b0a62221b8401935ea7b266b2126191bf1c3fe96613b0a0bf779341df5d147 WHIRLPOOL c0ea8f4ab1b73cd04c20a095875beec4cd3b43630c0c3b17e884f59ed0ee7d12e3d6c102419d954b9f0dd27bc6e5fd1f0bcbf14aa605d0ebfc70eb5b703c03d8
+DIST vbox-kernel-module-src-5.1.22.tar.xz 620064 SHA256 e4d92a9cc6eb677d75364cb09f7e47360f80fb80f434caea2cc65b25853f94c4 SHA512 e38f67cc36bdb5b98546816eb66ad29b5b93830afa12e850ae00aae4382acd13e1a25d9c7f3e8bfb5e42636499798c95eb632c599ab96e51c55e0a77fa693e73 WHIRLPOOL c90c86e2c4c78c82f25c3c97d6efc13d5f098bd6266ad4f7b5a62f79d0dc2c2a823ec955b0d58d72aa363475b2ff784634b50742be40fc801f62707928e405b7
diff --git a/app-emulation/virtualbox-modules/files/virtualbox-modules-4.1.4-pax-const.patch b/app-emulation/virtualbox-modules/files/virtualbox-modules-4.1.4-pax-const.patch
deleted file mode 100644
index 4e4cde06..00000000
--- a/app-emulation/virtualbox-modules/files/virtualbox-modules-4.1.4-pax-const.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-diff -urp vboxdrv.orig/SUPDrvIDC.h vboxdrv/SUPDrvIDC.h
---- vboxdrv.orig/SUPDrvIDC.h	2011-09-06 15:53:27.852567531 +0200
-+++ vboxdrv/SUPDrvIDC.h	2011-09-06 15:54:05.420565524 +0200
-@@ -160,7 +160,7 @@ typedef struct SUPDRVIDCREQGETSYM
-         {
-             /** The symbol address. */
-             PFNRT           pfnSymbol;
--        } Out;
-+        } __no_const Out;
-     } u;
- } SUPDRVIDCREQGETSYM;
- /** Pointer to a SUPDRV IDC get symbol request. */
-diff -urp vboxnetflt.orig/include/VBox/intnet.h vboxnetflt/include/VBox/intnet.h
---- vboxnetflt.orig/include/VBox/intnet.h	2011-09-06 15:53:27.852567531 +0200
-+++ vboxnetflt/include/VBox/intnet.h	2011-09-06 15:54:05.424565524 +0200
-@@ -783,7 +783,7 @@ typedef struct INTNETTRUNKFACTORY
-     DECLR0CALLBACKMEMBER(int, pfnCreateAndConnect,(struct INTNETTRUNKFACTORY *pIfFactory, const char *pszName,
-                                                    PINTNETTRUNKSWPORT pSwitchPort, uint32_t fFlags,
-                                                    PINTNETTRUNKIFPORT *ppIfPort));
--} INTNETTRUNKFACTORY;
-+} __no_const INTNETTRUNKFACTORY;
- /** Pointer to the trunk factory. */
- typedef INTNETTRUNKFACTORY *PINTNETTRUNKFACTORY;
- 
-diff -urp vboxnetflt.orig/linux/VBoxNetFlt-linux.c vboxnetflt/linux/VBoxNetFlt-linux.c
---- vboxnetflt.orig/linux/VBoxNetFlt-linux.c	2011-07-19 12:15:22.000000000 +0200
-+++ vboxnetflt/linux/VBoxNetFlt-linux.c	2011-09-06 15:56:00.516559379 +0200
-@@ -840,7 +840,7 @@ typedef struct ethtool_ops OVR_OPSTYPE;
- 
- # else /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29) */
- 
--typedef struct net_device_ops OVR_OPSTYPE;
-+typedef net_device_ops_no_const OVR_OPSTYPE;
- # define OVR_OPS  netdev_ops
- # define OVR_XMIT pOrgOps->ndo_start_xmit
- 
-diff -urp vboxpci.orig/include/VBox/rawpci.h vboxpci/include/VBox/rawpci.h
---- vboxpci.orig/include/VBox/rawpci.h	2011-04-18 17:01:12.000000000 +0200
-+++ vboxpci/include/VBox/rawpci.h	2011-09-06 15:57:17.340555277 +0200
-@@ -545,7 +545,7 @@ typedef struct RAWPCIFACTORY
-     DECLR0CALLBACKMEMBER(void, pfnDeinitVm,(PRAWPCIFACTORY       pFactory,
-                                             PVM                  pVM,
-                                             PRAWPCIPERVM         pPciData));
--} RAWPCIFACTORY;
-+} __no_const RAWPCIFACTORY;
- 
- #define RAWPCIFACTORY_UUID_STR   "ea089839-4171-476f-adfb-9e7ab1cbd0fb"
- 
diff --git a/app-emulation/virtualbox-modules/files/virtualbox-modules-5.1.10-ALIGN-backport.patch b/app-emulation/virtualbox-modules/files/virtualbox-modules-5.1.10-ALIGN-backport.patch
deleted file mode 100644
index 1bc3fddd..00000000
--- a/app-emulation/virtualbox-modules/files/virtualbox-modules-5.1.10-ALIGN-backport.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-Index: trunk/src/VBox/HostDrivers/Support/SUPDrvInternal.h
-===================================================================
---- a/vboxdrv/SUPDrvInternal.h
-+++ b/vboxdrv/SUPDrvInternal.h
-@@ -65,7 +65,4 @@
- #           include <linux/modversions.h>
- #       endif
--#   endif
--#   if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 0)
--#       undef ALIGN
- #   endif
- #   ifndef KBUILD_STR
diff --git a/app-emulation/virtualbox-modules/virtualbox-modules-5.1.14.ebuild b/app-emulation/virtualbox-modules/virtualbox-modules-5.1.22.ebuild
index e8b50e38..e8b50e38 100644
--- a/app-emulation/virtualbox-modules/virtualbox-modules-5.1.14.ebuild
+++ b/app-emulation/virtualbox-modules/virtualbox-modules-5.1.22.ebuild
diff --git a/app-emulation/virtualbox/Manifest b/app-emulation/virtualbox/Manifest
index 237da10d..842a00c8 100644
--- a/app-emulation/virtualbox/Manifest
+++ b/app-emulation/virtualbox/Manifest
@@ -1,2 +1,2 @@
-DIST VirtualBox-5.1.14.tar.bz2 115042132 SHA256 8267bb026717c6e55237eb798210767d9c703cfcdf01224d9bc26f7dac9f228a SHA512 ab0646c587fa1b573a9332ca0f1959660adc02f2ecf63ac808f4a7e3ceb9b2c58adab8e309aec4630ff7fa447f47d7487e7e8d0a1f718a42d39ce71e96067fae WHIRLPOOL 915b3ac0d50def86e92b662c7fe32e1390c9dab73efb9fc9595465c45818b86b4380be93a7075d17e33f9b70d92dbbbf6063ce0dad6448c9a592648a10f2409b
-DIST virtualbox-5.1.6-patches-01.tar.xz 4268 SHA256 5bfae08bc53fee06aea501e77b7998348adba43792149248d217ab03dea8c04f SHA512 2401df42ac8c2fd1f4bbc795713b185d5e65c2a36c763fa1d7274686599808aecdc28aaa6443c9efc9842f7b3eeb928818c95d1e7ad3b86239c2ace441a5e116 WHIRLPOOL 25505eaff2eeb820a09a2c8807c2d5cec48cbfe98fcd30b04daf86c4cd7c506f09c67b80d5ecc221ded08af6e48297e0161bae16862e5a1d3204b27945c511b0
+DIST VirtualBox-5.1.22.tar.bz2 115838360 SHA256 fcc918000b8c5ece553541ec10a9182410a742b7266257c76dda895dcd389899 SHA512 e48457371c9139fc04477c82fbd18974378fde08af2a6f9058a0eafa6e522987bd129b8d87c9f381789c4e817aded752fde6ea7fcb2ade471997373802e09348 WHIRLPOOL c6034aad69c8a25eaf5909b6889f04f8090ace562e18a76bc55ad4d3e8347844fa1ab466d32e92b09180dff71e0f928826db0994d34b03f44b11bdb03ccc40d2
+DIST virtualbox-5.1.18-patches-01.tar.xz 4512 SHA256 1aa525a8230f77abc672e61bea76af9ddfbb8f22acf21ef382b7a0a88de92764 SHA512 f1c88dd9b7fbafb9764df0a88dc5615aa78a01408d0a14c0dae33e3a53bd75c191c0181934848e17f5fd77784f9e01bf44b444f1485fc302cb1538c2e8ddac95 WHIRLPOOL c11adda0297cc18f0ac614a3492c411413bf640090c9cdb4c5382c4da0391734c479d92c2933e46e0dc8ccf59e155ce35e72182abcb5015a7e03ec33d51c1ab0
diff --git a/app-emulation/virtualbox/files/virtualbox-5.1.22-opengl_dlopen_fix.patch b/app-emulation/virtualbox/files/virtualbox-5.1.22-opengl_dlopen_fix.patch
new file mode 100644
index 00000000..71fa978c
--- /dev/null
+++ b/app-emulation/virtualbox/files/virtualbox-5.1.22-opengl_dlopen_fix.patch
@@ -0,0 +1,167 @@
+Index: VirtualBox-5.1.22/src/VBox/HostDrivers/Support/posix/SUPR3HardenedMain-posix.cpp
+===================================================================
+--- VirtualBox-5.1.22/src/VBox/HostDrivers/Support/posix/SUPR3HardenedMain-posix.cpp	(revision 115126)
++++ VirtualBox-5.1.22/src/VBox/HostDrivers/Support/posix/SUPR3HardenedMain-posix.cpp	(revision 115307)
+@@ -341,6 +341,7 @@
+      * Patch 64-bit hosts.
+      */
+     uint32_t cRipRelMovs = 0;
++    uint32_t cRelCalls = 0;
+ 
+     /* Just use the disassembler to skip 12 bytes or more, we might need to
+        rewrite mov instructions using RIP relative addressing. */
+@@ -349,7 +350,8 @@
+         cbInstr = 1;
+         int rc = DISInstr(pbTarget + offJmpBack, DISCPUMODE_64BIT, &Dis, &cbInstr);
+         if (   RT_FAILURE(rc)
+-            || (Dis.pCurInstr->fOpType & DISOPTYPE_CONTROLFLOW)
++            || (   Dis.pCurInstr->fOpType & DISOPTYPE_CONTROLFLOW
++                && Dis.pCurInstr->uOpcode != OP_CALL)
+             || (   Dis.ModRM.Bits.Mod == 0
+                 && Dis.ModRM.Bits.Rm  == 5 /* wrt RIP */
+                 && Dis.pCurInstr->uOpcode != OP_MOV))
+@@ -357,15 +359,23 @@
+ 
+         if (Dis.ModRM.Bits.Mod == 0 && Dis.ModRM.Bits.Rm == 5 /* wrt RIP */)
+             cRipRelMovs++;
++        if (   Dis.pCurInstr->uOpcode == OP_CALL
++            && (Dis.pCurInstr->fOpType & DISOPTYPE_RELATIVE_CONTROLFLOW))
++            cRelCalls++;
+ 
+         offJmpBack += cbInstr;
+         cbPatchMem += cbInstr;
+     }
+ 
++    /*
++     * Each relative call requires extra bytes as it is converted to a pushq imm32
++     * + mov [RSP+4], imm32 + a jmp qword [$+8 wrt RIP] to avoid clobbering registers.
++     */
++    cbPatchMem += cRelCalls * RT_ALIGN_32(13 + 6 + 8, 8);
+     cbPatchMem += 14; /* jmp qword [$+8 wrt RIP] + 8 byte address to jump to. */
+     cbPatchMem = RT_ALIGN_32(cbPatchMem, 8);
+ 
+-    /* Allocate suitable exectuable memory available. */
++    /* Allocate suitable executable memory available. */
+     bool fConvRipRelMovs = false;
+     uint8_t *pbPatchMem = supR3HardenedMainPosixExecMemAlloc(cbPatchMem, pbTarget, cRipRelMovs > 0);
+     if (!pbPatchMem)
+@@ -396,7 +406,8 @@
+         cbInstr = 1;
+         int rc = DISInstr(pbTarget + offInsn, DISCPUMODE_64BIT, &Dis, &cbInstr);
+         if (   RT_FAILURE(rc)
+-            || (Dis.pCurInstr->fOpType & DISOPTYPE_CONTROLFLOW))
++            || (   Dis.pCurInstr->fOpType & DISOPTYPE_CONTROLFLOW
++                && Dis.pCurInstr->uOpcode != OP_CALL))
+             return VERR_SUPLIB_UNEXPECTED_INSTRUCTION;
+ 
+         if (   Dis.ModRM.Bits.Mod == 0
+@@ -439,6 +450,34 @@
+                 pbPatchMem   += sizeof(int32_t);
+             }
+         }
++        else if (   Dis.pCurInstr->uOpcode == OP_CALL
++                 && (Dis.pCurInstr->fOpType & DISOPTYPE_RELATIVE_CONTROLFLOW))
++        {
++            /* Convert to absolute jump. */
++            uintptr_t uAddr = (uintptr_t)&pbTarget[offInsn + cbInstr] + (intptr_t)Dis.Param1.uValue;
++
++            /* Skip the push instructions till the return address is known. */
++            uint8_t *pbPatchMemPush = pbPatchMem;
++            pbPatchMem += 13;
++
++            *pbPatchMem++ = 0xff; /* jmp qword [$+8 wrt RIP] */
++            *pbPatchMem++ = 0x25;
++            *(uint32_t *)pbPatchMem = (uint32_t)(RT_ALIGN_PT(pbPatchMem + 4, 8, uint8_t *) - (pbPatchMem + 4));
++            pbPatchMem = RT_ALIGN_PT(pbPatchMem + 4, 8, uint8_t *);
++            *(uint64_t *)pbPatchMem = uAddr;
++            pbPatchMem += sizeof(uint64_t);
++
++            /* Push the return address onto stack. Difficult on amd64 without clobbering registers... */
++            uintptr_t uAddrReturn = (uintptr_t)pbPatchMem;
++            *pbPatchMemPush++ = 0x68; /* push imm32 sign-extended as 64-bit*/
++            *(uint32_t *)pbPatchMemPush = RT_LO_U32(uAddrReturn);
++            pbPatchMemPush += sizeof(uint32_t);
++            *pbPatchMemPush++ = 0xc7;
++            *pbPatchMemPush++ = 0x44;
++            *pbPatchMemPush++ = 0x24;
++            *pbPatchMemPush++ = 0x04; /* movl [RSP+4], imm32 */
++            *(uint32_t *)pbPatchMemPush = RT_HI_U32(uAddrReturn);
++        }
+         else
+         {
+             memcpy(pbPatchMem, pbTarget + offInsn, cbInstr);
+Index: VirtualBox-5.1.22/src/VBox/HostDrivers/Support/SUPR3HardenedVerify.cpp
+===================================================================
+--- VirtualBox-5.1.22/src/VBox/HostDrivers/Support/SUPR3HardenedVerify.cpp	(revision 115126)
++++ VirtualBox-5.1.22/src/VBox/HostDrivers/Support/SUPR3HardenedVerify.cpp	(revision 115307)
+@@ -86,6 +86,9 @@
+ /** The max path length acceptable for a trusted path. */
+ #define SUPR3HARDENED_MAX_PATH      260U
+ 
++/** Enable to resolve symlinks using realpath() instead of cooking our own stuff. */
++#define SUP_HARDENED_VERIFY_FOLLOW_SYMLINKS_USE_REALPATH 1
++
+ #ifdef RT_OS_SOLARIS
+ # define dirfd(d) ((d)->d_fd)
+ #endif
+@@ -1091,7 +1094,8 @@
+ #endif
+ 
+ 
+-#if defined(RT_OS_DARWIN) || defined(RT_OS_LINUX)
++#ifndef SUP_HARDENED_VERIFY_FOLLOW_SYMLINKS_USE_REALPATH
++# if defined(RT_OS_DARWIN) || defined(RT_OS_LINUX)
+ /**
+  * Copies the error message to the error buffer and returns @a rc.
+  *
+@@ -1104,6 +1108,7 @@
+ {
+     return supR3HardenedSetErrorN(rc, pErrInfo, 1, pszMsg);
+ }
++# endif
+ #endif
+ 
+ 
+@@ -1893,7 +1898,9 @@
+     /*
+      * Verify each component from the root up.
+      */
++#ifndef SUP_HARDENED_VERIFY_FOLLOW_SYMLINKS_USE_REALPATH
+     uint32_t                iLoops = 0;
++#endif
+     SUPR3HARDENEDFSOBJSTATE FsObjState;
+     uint32_t                iComponent = 0;
+     while (iComponent < Info.cComponents)
+@@ -1915,6 +1922,24 @@
+             if (   RT_SUCCESS(rc)
+                 && S_ISLNK(FsObjState.Stat.st_mode))
+             {
++#if SUP_HARDENED_VERIFY_FOLLOW_SYMLINKS_USE_REALPATH /* Another approach using realpath() and verifying the result when encountering a symlink. */
++                char *pszFilenameResolved = realpath(pszFilename, NULL);
++                if (pszFilenameResolved)
++                {
++                    rc = supR3HardenedVerifyFile(pszFilenameResolved, hNativeFile, fMaybe3rdParty, pErrInfo);
++                    free(pszFilenameResolved);
++                    return rc;
++                }
++                else
++                {
++                    int iErr = errno;
++                    supR3HardenedError(VERR_ACCESS_DENIED, false /*fFatal*/,
++                                       "supR3HardenedVerifyFileFollowSymlinks: Failed to resolve the real path '%s': %s (%d)\n",
++                                       pszFilename, strerror(iErr), iErr);
++                    return supR3HardenedSetError4(VERR_ACCESS_DENIED, pErrInfo,
++                                                  "realpath failed for '", pszFilename, "': ", strerror(iErr));
++                }
++#else
+                 /* Don't loop forever. */
+                 iLoops++;
+                 if (iLoops < 8)
+@@ -1989,6 +2014,7 @@
+                 else
+                     return supR3HardenedSetError3(VERR_TOO_MANY_SYMLINKS, pErrInfo,
+                                                   "Too many symbolic links: '", pszFilename, "'");
++#endif
+             }
+         }
+         if (RT_FAILURE(rc))
diff --git a/app-emulation/virtualbox/virtualbox-5.1.14.ebuild b/app-emulation/virtualbox/virtualbox-5.1.22-r1.ebuild
index 496e3a16..24821a0e 100644
--- a/app-emulation/virtualbox/virtualbox-5.1.14.ebuild
+++ b/app-emulation/virtualbox/virtualbox-5.1.22-r1.ebuild
@@ -1,6 +1,5 @@
 # Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Id$
 
 EAPI=6
 
@@ -11,7 +10,7 @@ MY_PV="${PV/beta/BETA}"
 MY_PV="${MY_PV/rc/RC}"
 MY_P=VirtualBox-${MY_PV}
 SRC_URI="http://download.virtualbox.org/virtualbox/${MY_PV}/${MY_P}.tar.bz2
-	https://dev.gentoo.org/~polynomial-c/${PN}/patchsets/${PN}-5.1.6-patches-01.tar.xz"
+	https://dev.gentoo.org/~polynomial-c/${PN}/patchsets/${PN}-5.1.18-patches-01.tar.xz"
 S="${WORKDIR}/${MY_P}"
 
 DESCRIPTION="Family of powerful x86 virtualization products for enterprise and home use"
@@ -20,7 +19,7 @@ HOMEPAGE="http://www.virtualbox.org/"
 LICENSE="GPL-2"
 SLOT="0"
 KEYWORDS="amd64 x86"
-IUSE="alsa debug doc headless java libressl lvm pam pulseaudio +opengl python +qt5 +sdk +udev vboxwebsrv vnc"
+IUSE="alsa debug doc headless java libressl lvm pam pax_kernel pulseaudio +opengl python +qt5 +sdk +udev vboxwebsrv vnc"
 
 RDEPEND="!app-emulation/virtualbox-bin
 	~app-emulation/virtualbox-modules-${PV}
@@ -64,6 +63,7 @@ DEPEND="${RDEPEND}
 	virtual/pkgconfig
 	alsa? ( >=media-libs/alsa-lib-1.0.13 )
 	doc? (
+		app-text/docbook-sgml-dtd:4.4
 		dev-texlive/texlive-basic
 		dev-texlive/texlive-latex
 		dev-texlive/texlive-latexrecommended
@@ -74,6 +74,7 @@ DEPEND="${RDEPEND}
 	!headless? ( x11-libs/libXinerama )
 	java? ( >=virtual/jre-1.6:= )
 	pam? ( sys-libs/pam )
+	pax_kernel? ( sys-apps/elfix )
 	pulseaudio? ( media-sound/pulseaudio )
 	qt5? ( dev-qt/linguist-tools:5 )
 	vboxwebsrv? ( net-libs/gsoap[-gnutls(-)] )
@@ -146,9 +147,8 @@ src_prepare() {
 	# Remove shipped binaries (kBuild,yasm), see bug #232775
 	rm -r kBuild/bin tools || die
 
-	# Remove pointless GCC version limitations in check_gcc()
-	sed -e "/\s*-o\s*\\\(\s*\$cc_maj\s*-eq\s*[5-9]\s*-a\s*\$cc_min\s*-gt\s*[0-5]\s*\\\)\s*\\\/d" \
-		-i configure || die
+	# Remove pointless GCC version check
+	sed -e '/^check_gcc$/d' -i configure || die
 
 	# Disable things unused or split into separate ebuilds
 	sed -e "s@MY_LIBDIR@$(get_libdir)@" \
@@ -182,7 +182,13 @@ src_prepare() {
 		rm "${WORKDIR}"/patches/050_${PN}-*-nopie.patch || die
 	fi
 
+	# Only add paxmark patch when we're on pax_kernel
+	if use pax_kernel ; then
+		epatch "${FILESDIR}"/virtualbox-5.1.4-paxmark-bldprogs.patch || die
+	fi
+
 	eapply "${WORKDIR}/patches"
+	eapply "${FILESDIR}/${P}-opengl_dlopen_fix.patch" #616238
 
 	eapply_user
 }
@@ -395,6 +401,10 @@ src_install() {
 		newinitd "${FILESDIR}"/vboxwebsrv-initd vboxwebsrv
 		newconfd "${FILESDIR}"/vboxwebsrv-confd vboxwebsrv
 	fi
+
+	if use doc ; then
+		dodoc UserManual.pdf
+	fi
 }
 
 pkg_postinst() {