gentoo resync : 25.08.2020

10 files changed, 999 insertions, 143 deletions

diff --git a/app-emulation/qemu/Manifest b/app-emulation/qemu/Manifest
index 1628e46f2145..c8fc491cd04d 100644
--- a/app-emulation/qemu/Manifest
+++ b/app-emulation/qemu/Manifest
@@ -1,17 +1,17 @@
 AUX 65-kvm.rules-r1 120 BLAKE2B a0d95f60e48f80e5f00b3a7ef3b520861fb781868844aff7b764875238d41982cfb5535e42757145eaea64f48e856ca92d434b33f7b3aeb5d93b0afcb461fd00 SHA512 4132ec4d3e7c1e3cf5e37224be1a3b864bcc0bfde9109e8fea9c99377289c28a7fdcf9155fbbd6605dbf8ebeb020c2ab575dd35e36bdf69f8ad07c4aa9c7b2f7
 AUX bridge.conf 454 BLAKE2B 2f3e828a001ac77de96c8a11e3fc462149e1c16972c28b8367659c2896b7c3dd147e978ef6401b280fc3474bc959bee50f65d7525bee8bc04c19bc657ba7e22f SHA512 a907ee86b81a1b61033bb7621ded65112504131ef7b698c53e4014b958ee6fc79e66f63069015a01e41362cb70a7d0ed26dd9a03033cf776f4846f0e1f8f1533
 AUX qemu-2.11.1-capstone_include_path.patch 264 BLAKE2B 955b498c0ea2657ee4c9d0054a32693ac2096232ae8358848fa8518bcb87c1cce5d9145ccf560320ba53d60ae8ed85f6be801b72707a964b247e8f1f1844f9cd SHA512 ebf1d6450b7c499a8e490b19f87a3b4f8bbc50ea44edaac8c12b0993947513a8b616af2d4cf6240c8e265824a44463f917333ffa510e6ffedf379921e28fc3ab
-AUX qemu-2.5.0-cflags.patch 410 BLAKE2B 1d072b5dd00369bb565b30c2aa7047de92b441bf103faadb5dd42daf36ad1c5e39c5bdfdc2b5f2bb0bfec2ea1255b4182caeb467614a487f5cfcb341109a4884 SHA512 0194d28de08b4e51c5bd1c9a2cc7965ba7f66dfddb8fd91de3da93677e6cf2d38ad3270f69aaea8a20cf2533c2980018d6e0fed711be2806fe2053fba7c081f3
 AUX qemu-4.0.0-mkdir_systemtap.patch 333 BLAKE2B e7e35e7fe510e7e1a86005f3d51384a81d1de7705f3b856656ec71cc0a2a29626e94918b3cc23b32e47c8073b77b62b498e71c3e956549e25ee5f4da1a8ac9cf SHA512 de48a7d663bd78051ed8a1f62d8b0b8e3bfe58d8a0001daf12518dbd087be3154e766be11c607485e7dd851b08d5675c4fb2a2fe5cf18f3b900164a4d93eab10
-AUX qemu-4.2.0-ati-vga-crash.patch 4213 BLAKE2B bd67a7fa5cc782360e42dba38be05d973a18ee0a281a1d6623b836769f6d3e0e7de87111ab5b20ddc4d6b3e069e0dd9dc9c6a4fc56fc076562b69d89f4600936 SHA512 6075eed84d4cd0252fd8c82316c0b47c56e3deef5852acf5677a9e091610102c1d790ea1da4c7b6595f84bf1362e824f4ffe06675d4dc0b96da4c6401b4d0cc0
 AUX qemu-4.2.0-cflags.patch 508 BLAKE2B 86724caca22a4bd2b21db306d04d8c0f6a542a15b82bb4e340f3ddb8471f47e854276ff33adee7bd5682ecb797efdb048e9d028d954a064712d1e817e1eb6e26 SHA512 5bfb8f0e739d7bb260b5b5b0a2d28f30b97833b8037227c511f55c9bd9502241c891e7e3780e750598ccfd7fb01615254f1c7f6634787fec67539a61a217e18d
 AUX qemu-5.0.0-epoll-strace.patch 1455 BLAKE2B 8617fd020d36d0fc29d83d0340177f046ee58e08eb3663ae023647f0246450a8d65df1558731ecef06f29917411a26a97b2f9491e96efe4bf44e1a5be439999a SHA512 17f79dcc1e112d776875df281c13e12d58e43c0530718c992700d70030c9527f915193356db8e6f0fc721f8462f95305442c9393310f2a04df4d060f7e3a3f09
+AUX qemu-5.0.0-ipv6-slirp-CVE-2020-10756.patch 1149 BLAKE2B 0ac27f524129e88061e59e123d2db9a985f14eb9f37941a9424e0bb70219f842ef372a332b20ce7674f2d7e1c4d2b8e0d8b970bf1d0affb5a3ecaf936d0e7677 SHA512 adfd1b8b8c321692a770fcc8a699b12558b1b68d29e7e7dc95f01d1006da963fca04df2303e1c374bdc597e07ac36471843d729b1005c0b487db4fb9ee05147c
+AUX qemu-5.1.0-pixman-for-vhost-user-gpu.patch 1788 BLAKE2B 9eddc15909cac5eb3357eb4e16921b8b51ba1107eaf272ce48e6f89705fa246ad3a8cd02abc534329671de3849f83a8515d22c39437961b5de25459f697d4600 SHA512 8df97af001e9d5c671da7ba1d651fae7ddca2f16337741ffa551227ae86bc627b6cbf37332beb0a6c9ee2444b7f40474804c4a7b79140d3e2b1dfe310a0b2502
 AUX qemu-binfmt.initd.head 1442 BLAKE2B 23aa5338914aa7c47f9b1cc1d28291abd0ea037a33cca81f990decfafac2907c86c042350c9dd45591d16330846d4e11d2c8a2a409a68ad81656d9c2c51964c0 SHA512 3fec8946a37bfbd2089f5d95089ed5987a198fc0139ee7482d4bb38c2ffa0e165667a7853afcf2b458bc3e2a6540f172c929ca5a334a00db47e2d0f881382c0e
 AUX qemu-binfmt.initd.tail 245 BLAKE2B dd59f2944c6e3f0c4d282b94b687a9b5c51dd77c5103fb9889bd9ce56874495397676ae6c8375d9e9e23094828477240778d9e0f361e68cdd63fdad574851561 SHA512 bcca16805f8380d52cc591ea3d65a8f6e5de456730618f6aee301510edb75d235a22d4d7aeed224882210392840adb403eb53234b6cb76a4cb24533852a8b737
-DIST qemu-4.2.0-patches-r2.tar.xz 17868 BLAKE2B 3783d0f923ded66cce1195248981c83bbaf8b7ad2a270207e92e60b4d05d4787cd9324649c113a4616c2a9ddcef99841264f19915615b7a0a24dac9febed48ba SHA512 556f1c595a35ee4279b2d0890d90e48cd43d9d641ccca495e2494f62ab48dfc000dbe23718276271ced3d4b7680c814f8f8846195089ff56186f618063a83b48
-DIST qemu-4.2.0.tar.xz 62222068 BLAKE2B 27c9fbcd5093af425764674817ab9299224bd03f37b5983786f6f437fff1fab3b7da247c55c4ca8b8c42726b9867005944a2f7f04f2d0d94d753961615f901ef SHA512 2a79973c2b07c53e8c57a808ea8add7b6b2cbca96488ed5d4b669ead8c9318907dec2b6109f180fc8ca8f04c0f73a56e82b3a527b5626b799d7e849f2474ec56
 DIST qemu-5.0.0.tar.xz 62426192 BLAKE2B 785d02ef79c95b5c4f0556186054885f9893d4e8a9f4b4f2d6199a4e1ae9c31d7c79dd900305469217f85d61bbe74134b601d5c6c1b0eee2b74792d010f1fd63 SHA512 21ef0cbe107c468a40f0fa2635db2a40048c8790b629dfffca5cd62bb1b502ea8eb133bfc40df5ecf1489e2bffe87f6829aee041cb8a380ff04a8afa23b39fcf
-EBUILD qemu-4.2.0-r6.ebuild 24465 BLAKE2B 039d18ecffc0e41943b4b2263f5edf06e7bc4adfa8d1c95644c6d0d2e0fceb823c8e52e2549f939a4e699640fdc22dd68c3420054a933f335b008de888a70da4 SHA512 5585d835b938bb20a8959cbd41a9e86f9d0f993e9968e4b51e77028c536ee530d3bc2b25bdc31b0a3e13d27c2342b242f02a9478d28a66d5f588bfb7c9928c2f
-EBUILD qemu-5.0.0.ebuild 24539 BLAKE2B 556790420f61cbc42129e0996b0f95a90faa1053469bdc4c6b006fdb9f76233267e899fafc58c1c64baf947d5239638fae9198ef4604f1cb7f6bcc5d005a0ee2 SHA512 83c7093c429fcbf8a1b582f8672c486f79f76e1fdf94c1014b4f3e895c8c08bf294dac511ea8bd46554758a0b8d2ec8d9d3d8fbc76f9b60613056810b53dc896
-EBUILD qemu-9999.ebuild 24498 BLAKE2B 0cbeeb6404826492304577500e9eec52fb4468ff68f2693e1d7688d764fafeba7e4dd25e59fcfe618f16c76cf0e7ba8fd514d1467eba5d8252dc31d52d493137 SHA512 6fb2d3e54e38c821ee123c63d71c6f68b4a6e650d0a53e47711510c3d599fb12cd9cd2c04cc21950d295abc062e039e2a82ee4e226ccf0d9f7bb16c72037bd52
-MISC metadata.xml 4465 BLAKE2B ef8f4fcd42539604fd5d05228dc89b9bebe56490c20da6cd3244a9b9d8c5c66036562ff64e4a740c824a80f2fbfa70b6540873d223f4bb9f901337fe78e3012c SHA512 103ee38332f04a84527e177e9efc36847daa0bcdb6ea90a33ed8656139b7464f8d99dd6cdf7cc33460c87701786e8573cac532af2f84d5ae53d1b78c750ef770
+DIST qemu-5.1.0.tar.xz 62911540 BLAKE2B 6a3ecbda2d9274f2736ffbc88d2006be31f153e7687e1425c1a297975f0e828cd2eafc11d11b589991acda87a489dd256ccf5a8947f91bb9431e515e979d8f29 SHA512 e213edb71d93d5167ddce7546220ecb7b52a7778586a4f476f65bd1e510c9cfc6d1876238a7b501d9cc3fd31cc2ae4b7fb9e753bc3f12cc17cd16dfce2a96ba3
+EBUILD qemu-5.0.0-r1.ebuild 24696 BLAKE2B 2ecc1dae51d1c749cdf52588bbaa593f73e550d7a72e41d17ce0bf379c4c830fadbfe5f061edd3c1172de045a7a18ea520ab785f40d5da93a02a04fe8ea79d83 SHA512 1691bc09a43d6ab4f9d55a1672dd176dc5123c846b0e4bb1bb9366d6c5bd7c63ca98ff74c22b75449a0b41f850502079bab3714dcfd73b333c86af51b7e70d2f
+EBUILD qemu-5.0.0-r2.ebuild 24800 BLAKE2B 61a42eeca02b70ec412392a69472d7f071dbd96330061926784cd1dcff39595a29af5db399c08d353379cf6f70f3940814fef734d42af67f9f7e6c4db6ded9a1 SHA512 b5d37daa84a6f4bcb6d4f76d4f8d1f672e534882ce96c5a7b02c21ff5ac34d2cf6496603471d45b2e84e98ea59477f9e040ec01558acc0fecf1c7c55297138e5
+EBUILD qemu-5.1.0.ebuild 24755 BLAKE2B f41170c1e56140ad09134ab693d4785782d9e5a8e87a434ff8491ce5115d77d4302c0e1682058b6062c1324dfc5065f5730229eca7fad535c45ce8539a1f1c9b SHA512 4d6ba96c019199b7166395511ce3f626d116b134e5185778051b89060baa38e40b2f76c808fd4af122d29d00df2a80847aa901703f00b15e6bf4125c04a823ca
+EBUILD qemu-9999.ebuild 24755 BLAKE2B f41170c1e56140ad09134ab693d4785782d9e5a8e87a434ff8491ce5115d77d4302c0e1682058b6062c1324dfc5065f5730229eca7fad535c45ce8539a1f1c9b SHA512 4d6ba96c019199b7166395511ce3f626d116b134e5185778051b89060baa38e40b2f76c808fd4af122d29d00df2a80847aa901703f00b15e6bf4125c04a823ca
+MISC metadata.xml 4677 BLAKE2B 82b6a32773d1ab6ffbb7be0461c0f53b916621d470290d2b2ec986346eb8d8c283ae2dd95a94f5a56d3ff59e602be1d7d5f53c0a41e722df20cc266172ca5805 SHA512 edd256d976b9f3bc5f0e37802286a859a069e07458491e8a12ff4333291f76477f1ab6c4a733ca3778121cc52b237c5fcbaa0645546dbdc3afc51217b55162ac
diff --git a/app-emulation/qemu/files/qemu-2.5.0-cflags.patch b/app-emulation/qemu/files/qemu-2.5.0-cflags.patch
deleted file mode 100644
index 173394fd02f2..000000000000
--- a/app-emulation/qemu/files/qemu-2.5.0-cflags.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- a/configure
-+++ b/configure
-@@ -4468,10 +4468,6 @@ fi
- if test "$gcov" = "yes" ; then
-   CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
-   LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
--elif test "$fortify_source" = "yes" ; then
--  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
--elif test "$debug" = "no"; then
--  CFLAGS="-O2 $CFLAGS"
- fi
- 
- ##########################################
diff --git a/app-emulation/qemu/files/qemu-4.2.0-ati-vga-crash.patch b/app-emulation/qemu/files/qemu-4.2.0-ati-vga-crash.patch
deleted file mode 100644
index 5f442f0fd07a..000000000000
--- a/app-emulation/qemu/files/qemu-4.2.0-ati-vga-crash.patch
+++ /dev/null
@@ -1,94 +0,0 @@
-https://bugs.gentoo.org/719266
-
-From ac2071c3791b67fc7af78b8ceb320c01ca1b5df7 Mon Sep 17 00:00:00 2001
-From: BALATON Zoltan <balaton@eik.bme.hu>
-Date: Mon, 6 Apr 2020 22:34:26 +0200
-Subject: [PATCH] ati-vga: Fix checks in ati_2d_blt() to avoid crash
-
-In some corner cases (that never happen during normal operation but a
-malicious guest could program wrong values) pixman functions were
-called with parameters that result in a crash. Fix this and add more
-checks to disallow such cases.
-
-Reported-by: Ziming Zhang <ezrakiez@gmail.com>
-Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
-Message-id: 20200406204029.19559747D5D@zero.eik.bme.hu
-Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
----
- hw/display/ati_2d.c | 37 ++++++++++++++++++++++++++-----------
- 1 file changed, 26 insertions(+), 11 deletions(-)
-
---- a/hw/display/ati_2d.c
-+++ b/hw/display/ati_2d.c
-@@ -53,12 +53,20 @@ void ati_2d_blt(ATIVGAState *s)
-             s->vga.vbe_start_addr, surface_data(ds), surface_stride(ds),
-             surface_bits_per_pixel(ds),
-             (s->regs.dp_mix & GMC_ROP3_MASK) >> 16);
--    int dst_x = (s->regs.dp_cntl & DST_X_LEFT_TO_RIGHT ?
--                 s->regs.dst_x : s->regs.dst_x + 1 - s->regs.dst_width);
--    int dst_y = (s->regs.dp_cntl & DST_Y_TOP_TO_BOTTOM ?
--                 s->regs.dst_y : s->regs.dst_y + 1 - s->regs.dst_height);
-+    unsigned dst_x = (s->regs.dp_cntl & DST_X_LEFT_TO_RIGHT ?
-+                      s->regs.dst_x : s->regs.dst_x + 1 - s->regs.dst_width);
-+    unsigned dst_y = (s->regs.dp_cntl & DST_Y_TOP_TO_BOTTOM ?
-+                      s->regs.dst_y : s->regs.dst_y + 1 - s->regs.dst_height);
-     int bpp = ati_bpp_from_datatype(s);
-+    if (!bpp) {
-+        qemu_log_mask(LOG_GUEST_ERROR, "Invalid bpp\n");
-+        return;
-+    }
-     int dst_stride = DEFAULT_CNTL ? s->regs.dst_pitch : s->regs.default_pitch;
-+    if (!dst_stride) {
-+        qemu_log_mask(LOG_GUEST_ERROR, "Zero dest pitch\n");
-+        return;
-+    }
-     uint8_t *dst_bits = s->vga.vram_ptr + (DEFAULT_CNTL ?
-                         s->regs.dst_offset : s->regs.default_offset);
- 
-@@ -82,12 +90,16 @@ void ati_2d_blt(ATIVGAState *s)
-     switch (s->regs.dp_mix & GMC_ROP3_MASK) {
-     case ROP3_SRCCOPY:
-     {
--        int src_x = (s->regs.dp_cntl & DST_X_LEFT_TO_RIGHT ?
--                     s->regs.src_x : s->regs.src_x + 1 - s->regs.dst_width);
--        int src_y = (s->regs.dp_cntl & DST_Y_TOP_TO_BOTTOM ?
--                     s->regs.src_y : s->regs.src_y + 1 - s->regs.dst_height);
-+        unsigned src_x = (s->regs.dp_cntl & DST_X_LEFT_TO_RIGHT ?
-+                       s->regs.src_x : s->regs.src_x + 1 - s->regs.dst_width);
-+        unsigned src_y = (s->regs.dp_cntl & DST_Y_TOP_TO_BOTTOM ?
-+                       s->regs.src_y : s->regs.src_y + 1 - s->regs.dst_height);
-         int src_stride = DEFAULT_CNTL ?
-                          s->regs.src_pitch : s->regs.default_pitch;
-+        if (!src_stride) {
-+            qemu_log_mask(LOG_GUEST_ERROR, "Zero source pitch\n");
-+            return;
-+        }
-         uint8_t *src_bits = s->vga.vram_ptr + (DEFAULT_CNTL ?
-                             s->regs.src_offset : s->regs.default_offset);
- 
-@@ -137,8 +149,10 @@ void ati_2d_blt(ATIVGAState *s)
-                                     dst_y * surface_stride(ds),
-                                     s->regs.dst_height * surface_stride(ds));
-         }
--        s->regs.dst_x += s->regs.dst_width;
--        s->regs.dst_y += s->regs.dst_height;
-+        s->regs.dst_x = (s->regs.dp_cntl & DST_X_LEFT_TO_RIGHT ?
-+                         dst_x + s->regs.dst_width : dst_x);
-+        s->regs.dst_y = (s->regs.dp_cntl & DST_Y_TOP_TO_BOTTOM ?
-+                         dst_y + s->regs.dst_height : dst_y);
-         break;
-     }
-     case ROP3_PATCOPY:
-@@ -179,7 +193,8 @@ void ati_2d_blt(ATIVGAState *s)
-                                     dst_y * surface_stride(ds),
-                                     s->regs.dst_height * surface_stride(ds));
-         }
--        s->regs.dst_y += s->regs.dst_height;
-+        s->regs.dst_y = (s->regs.dp_cntl & DST_Y_TOP_TO_BOTTOM ?
-+                         dst_y + s->regs.dst_height : dst_y);
-         break;
-     }
-     default:
--- 
-2.26.2
-
diff --git a/app-emulation/qemu/files/qemu-5.0.0-ipv6-slirp-CVE-2020-10756.patch b/app-emulation/qemu/files/qemu-5.0.0-ipv6-slirp-CVE-2020-10756.patch
new file mode 100644
index 000000000000..d1d3c49a58f6
--- /dev/null
+++ b/app-emulation/qemu/files/qemu-5.0.0-ipv6-slirp-CVE-2020-10756.patch
@@ -0,0 +1,35 @@
+https://gitlab.freedesktop.org/slirp/libslirp/-/commit/c7ede54cbd2e2b25385325600958ba0124e31cc0
+https://bugzilla.redhat.com/show_bug.cgi?id=1835986
+https://bugs.gentoo.org/731992
+
+From c7ede54cbd2e2b25385325600958ba0124e31cc0 Mon Sep 17 00:00:00 2001
+From: Ralf Haferkamp <rhafer@suse.com>
+Date: Fri, 3 Jul 2020 14:51:16 +0200
+Subject: [PATCH] Drop bogus IPv6 messages
+
+Drop IPv6 message shorter than what's mentioned in the payload
+length header (+ the size of the IPv6 header). They're invalid an could
+lead to data leakage in icmp6_send_echoreply().
+---
+ src/ip6_input.c | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+--- a/slirp/src/ip6_input.c
++++ b/slirp/src/ip6_input.c
+@@ -49,6 +49,13 @@ void ip6_input(struct mbuf *m)
+         goto bad;
+     }
+ 
++    // Check if the message size is big enough to hold what's
++    // set in the payload length header. If not this is an invalid
++    // packet
++    if (m->m_len < ntohs(ip6->ip_pl) + sizeof(struct ip6)) {
++        goto bad;
++    }
++
+     /* check ip_ttl for a correct ICMP reply */
+     if (ip6->ip_hl == 0) {
+         icmp6_send_error(m, ICMP6_TIMXCEED, ICMP6_TIMXCEED_INTRANS);
+-- 
+GitLab
+
diff --git a/app-emulation/qemu/files/qemu-5.1.0-pixman-for-vhost-user-gpu.patch b/app-emulation/qemu/files/qemu-5.1.0-pixman-for-vhost-user-gpu.patch
new file mode 100644
index 000000000000..4eb644fde543
--- /dev/null
+++ b/app-emulation/qemu/files/qemu-5.1.0-pixman-for-vhost-user-gpu.patch
@@ -0,0 +1,62 @@
+https://bugs.gentoo.org/735146
+
+From 4fd46e6cdd976f4aecdc3fbbad728e00a7bc4ee0 Mon Sep 17 00:00:00 2001
+From: Rafael Kitover <rkitover@gmail.com>
+Date: Thu, 13 Aug 2020 20:19:24 +0000
+Subject: [PATCH] configure: Require pixman for vhost-user-gpu.
+
+Use the test from Makefile to check if vhost-user-gpu is being built,
+and if so require pixman.
+
+Signed-off-by: Rafael Kitover <rkitover@gmail.com>
+---
+ configure | 28 ++++++++++++++--------------
+ 1 file changed, 14 insertions(+), 14 deletions(-)
+
+--- a/configure
++++ b/configure
+@@ -4062,20 +4062,6 @@ if test "$modules" = yes; then
+     fi
+ fi
+ 
+-##########################################
+-# pixman support probe
+-
+-if test "$softmmu" = "no"; then
+-  pixman_cflags=
+-  pixman_libs=
+-elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
+-  pixman_cflags=$($pkg_config --cflags pixman-1)
+-  pixman_libs=$($pkg_config --libs pixman-1)
+-else
+-  error_exit "pixman >= 0.21.8 not present." \
+-      "Please install the pixman devel package."
+-fi
+-
+ ##########################################
+ # libmpathpersist probe
+ 
+@@ -4491,6 +4477,20 @@ if test "$opengl" = "yes" && test "$have_x11" = "yes"; then
+   done
+ fi
+ 
++##########################################
++# pixman support probe
++
++if test "$softmmu" = "no" && ! test "${linux} ${virglrenderer} ${gbm} ${want_tools}" = "yes yes yes yes";  then
++  pixman_cflags=
++  pixman_libs=
++elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
++  pixman_cflags=$($pkg_config --cflags pixman-1)
++  pixman_libs=$($pkg_config --libs pixman-1)
++else
++  error_exit "pixman >= 0.21.8 not present." \
++      "Please install the pixman devel package."
++fi
++
+ ##########################################
+ # libxml2 probe
+ if test "$libxml2" != "no" ; then
+-- 
+2.28.0
+
diff --git a/app-emulation/qemu/metadata.xml b/app-emulation/qemu/metadata.xml
index 0c30c4582643..465aadf67d46 100644
--- a/app-emulation/qemu/metadata.xml
+++ b/app-emulation/qemu/metadata.xml
@@ -29,6 +29,8 @@
 		<pkg>net-libs/libiscsi</pkg> instead of indirectly via the Linux
 		block layer that <pkg>sys-block/open-iscsi</pkg> does.</flag>
 		<flag name="io-uring">Enable efficient I/O via <pkg>sys-libs/liburing</pkg>.</flag>
+		<flag name="multipath">Enable multipath persistent reservation passthrough via
+		<pkg>sys-fs/multipath-tools</pkg>.</flag>
 		<flag name="ncurses">Enable the ncurses-based console</flag>
 		<flag name="nfs">Enable NFS support</flag>
 		<flag name="numa">Enable NUMA support</flag>
@@ -40,6 +42,7 @@
 		<flag name="rbd">Enable rados block device backend support, see http://ceph.newdream.net/wiki/QEMU-RBD</flag>
 		<flag name="sdl">Enable the SDL-based console</flag>
 		<flag name="sdl-image">SDL Image support for icons</flag>
+		<flag name="slirp">Enable TCP/IP in hypervisor via <pkg>net-libs/libslirp</pkg></flag>
 		<flag name="spice">Enable Spice protocol support via <pkg>app-emulation/spice</pkg></flag>
 		<flag name="ssh">Enable SSH based block device support via <pkg>net-libs/libssh2</pkg></flag>
 		<flag name="static-user">Build the User targets as static binaries</flag>
@@ -58,8 +61,7 @@
 		<flag name="virtfs">Enable VirtFS via virtio-9p-pci / fsdev. See http://wiki.qemu.org/Documentation/9psetup</flag>
 		<flag name="vte">Enable terminal support (<pkg>x11-libs/vte</pkg>) in the GTK+ interface</flag>
 		<flag name="xattr">Add support for getting and setting POSIX extended attributes, through
-		<pkg>sys-apps/attr</pkg>. Requisite for the virtfs backend.
-	</flag>
+		<pkg>sys-apps/attr</pkg>. Requisite for the virtfs backend.</flag>
 		<flag name="xen">Enables support for Xen backends</flag>
 		<flag name="xfs">Support xfsctl() notification and syncing for XFS backed
 		virtual disks.</flag>
diff --git a/app-emulation/qemu/qemu-5.0.0.ebuild b/app-emulation/qemu/qemu-5.0.0-r1.ebuild
index 31bb16d73133..a9b5ba7a0375 100644
--- a/app-emulation/qemu/qemu-5.0.0.ebuild
+++ b/app-emulation/qemu/qemu-5.0.0-r1.ebuild
@@ -36,7 +36,8 @@ SLOT="0"
 IUSE="accessibility +aio alsa bzip2 capstone +caps +curl debug doc
 	+fdt glusterfs gnutls gtk infiniband iscsi io-uring
 	jemalloc +jpeg kernel_linux
-	kernel_FreeBSD lzo ncurses nfs nls numa opengl +oss +pin-upstream-blobs
+	kernel_FreeBSD lzo multipath
+	ncurses nfs nls numa opengl +oss +pin-upstream-blobs
 	plugins +png pulseaudio python rbd sasl +seccomp sdl sdl-image selinux
 	smartcard snappy spice ssh static static-user systemtap tci test usb
 	usbredir vde +vhost-net vhost-user-fs virgl virtfs +vnc vte xattr xen
@@ -68,7 +69,7 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE}
 	qemu_softmmu_targets_riscv64? ( fdt )
 	static? ( static-user !alsa !gtk !opengl !pulseaudio !plugins !rbd !snappy )
 	static-user? ( !plugins )
-	virtfs? ( xattr )
+	virtfs? ( caps xattr )
 	vte? ( gtk )
 	plugins? ( !static !static-user )
 "
@@ -124,6 +125,7 @@ SOFTMMU_TOOLS_DEPEND="
 	jemalloc? ( dev-libs/jemalloc )
 	jpeg? ( virtual/jpeg:0=[static-libs(+)] )
 	lzo? ( dev-libs/lzo:2[static-libs(+)] )
+	multipath? ( sys-fs/multipath-tools )
 	ncurses? (
 		sys-libs/ncurses:0=[unicode]
 		sys-libs/ncurses:0=[static-libs(+)]
@@ -222,6 +224,7 @@ PATCHES=(
 	"${FILESDIR}"/${PN}-4.0.0-mkdir_systemtap.patch #684902
 	"${FILESDIR}"/${PN}-4.2.0-cflags.patch
 	"${FILESDIR}"/${PN}-5.0.0-epoll-strace.patch
+	"${FILESDIR}"/${PN}-5.0.0-ipv6-slirp-CVE-2020-10756.patch #731992
 )
 
 QA_PREBUILT="
@@ -280,7 +283,7 @@ For systemd:
 
 pkg_pretend() {
 	if use kernel_linux && kernel_is lt 2 6 25; then
-		eerror "This version of KVM requres a host kernel of 2.6.25 or higher."
+		eerror "This version of KVM requires a host kernel of 2.6.25 or higher."
 	elif use kernel_linux; then
 		if ! linux_config_exists; then
 			eerror "Unable to check your kernel for KVM support"
@@ -459,6 +462,7 @@ qemu_src_configure() {
 		$(conf_notuser jpeg vnc-jpeg)
 		$(conf_notuser kernel_linux kvm)
 		$(conf_notuser lzo)
+		$(conf_notuser multipath mpath)
 		$(conf_notuser ncurses curses)
 		$(conf_notuser nfs libnfs)
 		$(conf_notuser numa)
diff --git a/app-emulation/qemu/qemu-5.0.0-r2.ebuild b/app-emulation/qemu/qemu-5.0.0-r2.ebuild
new file mode 100644
index 000000000000..f8bc5f9379ba
--- /dev/null
+++ b/app-emulation/qemu/qemu-5.0.0-r2.ebuild
@@ -0,0 +1,844 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+
+PYTHON_COMPAT=( python{3_6,3_7,3_8} )
+PYTHON_REQ_USE="ncurses,readline"
+
+PLOCALES="bg de_DE fr_FR hu it tr zh_CN"
+
+FIRMWARE_ABI_VERSION="4.0.0-r50"
+
+inherit eutils linux-info toolchain-funcs multilib python-r1 \
+	udev fcaps readme.gentoo-r1 pax-utils l10n xdg-utils
+
+if [[ ${PV} = *9999* ]]; then
+	EGIT_REPO_URI="https://git.qemu.org/git/qemu.git"
+	EGIT_SUBMODULES=(
+		tests/fp/berkeley-{test,soft}float-3
+		ui/keycodemapdb
+	)
+	inherit git-r3
+	SRC_URI=""
+else
+	SRC_URI="https://download.qemu.org/${P}.tar.xz"
+	KEYWORDS="amd64 arm64 ~ppc ~ppc64 ~x86"
+fi
+
+DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools"
+HOMEPAGE="http://www.qemu.org http://www.linux-kvm.org"
+
+LICENSE="GPL-2 LGPL-2 BSD-2"
+SLOT="0"
+
+IUSE="accessibility +aio alsa bzip2 capstone +caps +curl debug doc
+	+fdt glusterfs gnutls gtk infiniband iscsi io-uring
+	jemalloc +jpeg kernel_linux
+	kernel_FreeBSD lzo multipath
+	ncurses nfs nls numa opengl +oss +pin-upstream-blobs
+	plugins +png pulseaudio python rbd sasl +seccomp sdl sdl-image selinux
+	+slirp
+	smartcard snappy spice ssh static static-user systemtap tci test usb
+	usbredir vde +vhost-net vhost-user-fs virgl virtfs +vnc vte xattr xen
+	xfs +xkb zstd"
+
+COMMON_TARGETS="aarch64 alpha arm cris hppa i386 m68k microblaze microblazeel
+	mips mips64 mips64el mipsel nios2 or1k ppc ppc64 riscv32 riscv64 s390x
+	sh4 sh4eb sparc sparc64 x86_64 xtensa xtensaeb"
+IUSE_SOFTMMU_TARGETS="${COMMON_TARGETS}
+	lm32 moxie rx tricore unicore32"
+IUSE_USER_TARGETS="${COMMON_TARGETS}
+	aarch64_be armeb mipsn32 mipsn32el ppc64abi32 ppc64le sparc32plus
+	tilegx"
+
+use_softmmu_targets=$(printf ' qemu_softmmu_targets_%s' ${IUSE_SOFTMMU_TARGETS})
+use_user_targets=$(printf ' qemu_user_targets_%s' ${IUSE_USER_TARGETS})
+IUSE+=" ${use_softmmu_targets} ${use_user_targets}"
+
+RESTRICT="!test? ( test )"
+# Allow no targets to be built so that people can get a tools-only build.
+# Block USE flag configurations known to not work.
+REQUIRED_USE="${PYTHON_REQUIRED_USE}
+	qemu_softmmu_targets_arm? ( fdt )
+	qemu_softmmu_targets_microblaze? ( fdt )
+	qemu_softmmu_targets_mips64el? ( fdt )
+	qemu_softmmu_targets_ppc64? ( fdt )
+	qemu_softmmu_targets_ppc? ( fdt )
+	qemu_softmmu_targets_riscv32? ( fdt )
+	qemu_softmmu_targets_riscv64? ( fdt )
+	static? ( static-user !alsa !gtk !opengl !pulseaudio !plugins !rbd !snappy )
+	static-user? ( !plugins )
+	virtfs? ( caps xattr )
+	vte? ( gtk )
+	plugins? ( !static !static-user )
+"
+
+# Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...)
+# and user/softmmu targets (qemu-*, qemu-system-*).
+#
+# Yep, you need both libcap and libcap-ng since virtfs only uses libcap.
+#
+# The attr lib isn't always linked in (although the USE flag is always
+# respected).  This is because qemu supports using the C library's API
+# when available rather than always using the external library.
+ALL_DEPEND="
+	>=dev-libs/glib-2.0[static-libs(+)]
+	sys-libs/zlib[static-libs(+)]
+	python? ( ${PYTHON_DEPS} )
+	systemtap? ( dev-util/systemtap )
+	xattr? ( sys-apps/attr[static-libs(+)] )"
+
+# Dependencies required for qemu tools (qemu-nbd, qemu-img, qemu-io, ...)
+# softmmu targets (qemu-system-*).
+SOFTMMU_TOOLS_DEPEND="
+	dev-libs/libxml2[static-libs(+)]
+	xkb? ( x11-libs/libxkbcommon[static-libs(+)] )
+	>=x11-libs/pixman-0.28.0[static-libs(+)]
+	accessibility? (
+		app-accessibility/brltty[api]
+		app-accessibility/brltty[static-libs(+)]
+	)
+	aio? ( dev-libs/libaio[static-libs(+)] )
+	alsa? ( >=media-libs/alsa-lib-1.0.13 )
+	bzip2? ( app-arch/bzip2[static-libs(+)] )
+	capstone? ( dev-libs/capstone:= )
+	caps? ( sys-libs/libcap-ng[static-libs(+)] )
+	curl? ( >=net-misc/curl-7.15.4[static-libs(+)] )
+	fdt? ( >=sys-apps/dtc-1.5.0[static-libs(+)] )
+	glusterfs? ( >=sys-cluster/glusterfs-3.4.0[static-libs(+)] )
+	gnutls? (
+		dev-libs/nettle:=[static-libs(+)]
+		>=net-libs/gnutls-3.0:=[static-libs(+)]
+	)
+	gtk? (
+		x11-libs/gtk+:3
+		vte? ( x11-libs/vte:2.91 )
+	)
+	infiniband? (
+		sys-fabric/libibumad:=[static-libs(+)]
+		sys-fabric/libibverbs:=[static-libs(+)]
+		sys-fabric/librdmacm:=[static-libs(+)]
+	)
+	iscsi? ( net-libs/libiscsi )
+	io-uring? ( sys-libs/liburing[static-libs(+)] )
+	jemalloc? ( dev-libs/jemalloc )
+	jpeg? ( virtual/jpeg:0=[static-libs(+)] )
+	lzo? ( dev-libs/lzo:2[static-libs(+)] )
+	multipath? ( sys-fs/multipath-tools )
+	ncurses? (
+		sys-libs/ncurses:0=[unicode]
+		sys-libs/ncurses:0=[static-libs(+)]
+	)
+	nfs? ( >=net-fs/libnfs-1.9.3:=[static-libs(+)] )
+	numa? ( sys-process/numactl[static-libs(+)] )
+	opengl? (
+		virtual/opengl
+		media-libs/libepoxy[static-libs(+)]
+		media-libs/mesa[static-libs(+)]
+		media-libs/mesa[egl,gbm]
+	)
+	png? ( media-libs/libpng:0=[static-libs(+)] )
+	pulseaudio? ( media-sound/pulseaudio )
+	rbd? ( sys-cluster/ceph )
+	sasl? ( dev-libs/cyrus-sasl[static-libs(+)] )
+	sdl? (
+		media-libs/libsdl2[video]
+		media-libs/libsdl2[static-libs(+)]
+	)
+	sdl-image? ( media-libs/sdl2-image[static-libs(+)] )
+	seccomp? ( >=sys-libs/libseccomp-2.1.0[static-libs(+)] )
+	slirp? ( net-libs/libslirp )
+	smartcard? ( >=app-emulation/libcacard-2.5.0[static-libs(+)] )
+	snappy? ( app-arch/snappy:= )
+	spice? (
+		>=app-emulation/spice-protocol-0.12.3
+		>=app-emulation/spice-0.12.0[static-libs(+)]
+	)
+	ssh? ( >=net-libs/libssh-0.8.6[static-libs(+)] )
+	usb? ( >=virtual/libusb-1-r2[static-libs(+)] )
+	usbredir? ( >=sys-apps/usbredir-0.6[static-libs(+)] )
+	vde? ( net-misc/vde[static-libs(+)] )
+	virgl? ( media-libs/virglrenderer[static-libs(+)] )
+	virtfs? ( sys-libs/libcap )
+	xen? ( app-emulation/xen-tools:= )
+	xfs? ( sys-fs/xfsprogs[static-libs(+)] )
+	zstd? ( >=app-arch/zstd-1.4.0[static-libs(+)] )
+"
+
+X86_FIRMWARE_DEPEND="
+	pin-upstream-blobs? (
+		~sys-firmware/edk2-ovmf-201905[binary]
+		~sys-firmware/ipxe-1.0.0_p20190728[binary]
+		~sys-firmware/seabios-1.12.0[binary,seavgabios]
+		~sys-firmware/sgabios-0.1_pre8[binary]
+	)
+	!pin-upstream-blobs? (
+		sys-firmware/edk2-ovmf
+		sys-firmware/ipxe
+		>=sys-firmware/seabios-1.10.2[seavgabios]
+		sys-firmware/sgabios
+	)"
+PPC64_FIRMWARE_DEPEND="
+	pin-upstream-blobs? (
+		~sys-firmware/seabios-1.12.0[binary,seavgabios]
+	)
+	!pin-upstream-blobs? (
+		>=sys-firmware/seabios-1.10.2[seavgabios]
+	)
+"
+
+BDEPEND="
+	$(python_gen_impl_dep)
+	dev-lang/perl
+	sys-apps/texinfo
+	virtual/pkgconfig
+	doc? ( dev-python/sphinx )
+	gtk? ( nls? ( sys-devel/gettext ) )
+	test? (
+		dev-libs/glib[utils]
+		sys-devel/bc
+	)
+"
+CDEPEND="
+	!static? (
+		${ALL_DEPEND//\[static-libs(+)]}
+		${SOFTMMU_TOOLS_DEPEND//\[static-libs(+)]}
+	)
+	qemu_softmmu_targets_i386? ( ${X86_FIRMWARE_DEPEND} )
+	qemu_softmmu_targets_x86_64? ( ${X86_FIRMWARE_DEPEND} )
+	qemu_softmmu_targets_ppc64? ( ${PPC64_FIRMWARE_DEPEND} )
+"
+DEPEND="${CDEPEND}
+	kernel_linux? ( >=sys-kernel/linux-headers-2.6.35 )
+	static? (
+		${ALL_DEPEND}
+		${SOFTMMU_TOOLS_DEPEND}
+	)
+	static-user? ( ${ALL_DEPEND} )"
+RDEPEND="${CDEPEND}
+	acct-group/kvm
+	selinux? ( sec-policy/selinux-qemu )"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-2.11.1-capstone_include_path.patch
+	"${FILESDIR}"/${PN}-4.0.0-mkdir_systemtap.patch #684902
+	"${FILESDIR}"/${PN}-4.2.0-cflags.patch
+	"${FILESDIR}"/${PN}-5.0.0-epoll-strace.patch
+	"${FILESDIR}"/${PN}-5.0.0-ipv6-slirp-CVE-2020-10756.patch #731992
+)
+
+QA_PREBUILT="
+	usr/share/qemu/hppa-firmware.img
+	usr/share/qemu/openbios-ppc
+	usr/share/qemu/openbios-sparc64
+	usr/share/qemu/openbios-sparc32
+	usr/share/qemu/palcode-clipper
+	usr/share/qemu/s390-ccw.img
+	usr/share/qemu/s390-netboot.img
+	usr/share/qemu/u-boot.e500"
+
+QA_WX_LOAD="usr/bin/qemu-i386
+	usr/bin/qemu-x86_64
+	usr/bin/qemu-alpha
+	usr/bin/qemu-arm
+	usr/bin/qemu-cris
+	usr/bin/qemu-m68k
+	usr/bin/qemu-microblaze
+	usr/bin/qemu-microblazeel
+	usr/bin/qemu-mips
+	usr/bin/qemu-mipsel
+	usr/bin/qemu-or1k
+	usr/bin/qemu-ppc
+	usr/bin/qemu-ppc64
+	usr/bin/qemu-ppc64abi32
+	usr/bin/qemu-sh4
+	usr/bin/qemu-sh4eb
+	usr/bin/qemu-sparc
+	usr/bin/qemu-sparc64
+	usr/bin/qemu-armeb
+	usr/bin/qemu-sparc32plus
+	usr/bin/qemu-s390x
+	usr/bin/qemu-unicore32"
+
+DOC_CONTENTS="If you don't have kvm compiled into the kernel, make sure you have the
+kernel module loaded before running kvm. The easiest way to ensure that the
+kernel module is loaded is to load it on boot.
+	For AMD CPUs the module is called 'kvm-amd'.
+	For Intel CPUs the module is called 'kvm-intel'.
+Please review /etc/conf.d/modules for how to load these.
+
+Make sure your user is in the 'kvm' group. Just run
+	$ gpasswd -a <USER> kvm
+then have <USER> re-login.
+
+For brand new installs, the default permissions on /dev/kvm might not let
+you access it.  You can tell udev to reset ownership/perms:
+	$ udevadm trigger -c add /dev/kvm
+
+If you want to register binfmt handlers for qemu user targets:
+For openrc:
+	# rc-update add qemu-binfmt
+For systemd:
+	# ln -s /usr/share/qemu/binfmt.d/qemu.conf /etc/binfmt.d/qemu.conf"
+
+pkg_pretend() {
+	if use kernel_linux && kernel_is lt 2 6 25; then
+		eerror "This version of KVM requires a host kernel of 2.6.25 or higher."
+	elif use kernel_linux; then
+		if ! linux_config_exists; then
+			eerror "Unable to check your kernel for KVM support"
+		else
+			CONFIG_CHECK="~KVM ~TUN ~BRIDGE"
+			ERROR_KVM="You must enable KVM in your kernel to continue"
+			ERROR_KVM_AMD="If you have an AMD CPU, you must enable KVM_AMD in"
+			ERROR_KVM_AMD+=" your kernel configuration."
+			ERROR_KVM_INTEL="If you have an Intel CPU, you must enable"
+			ERROR_KVM_INTEL+=" KVM_INTEL in your kernel configuration."
+			ERROR_TUN="You will need the Universal TUN/TAP driver compiled"
+			ERROR_TUN+=" into your kernel or loaded as a module to use the"
+			ERROR_TUN+=" virtual network device if using -net tap."
+			ERROR_BRIDGE="You will also need support for 802.1d"
+			ERROR_BRIDGE+=" Ethernet Bridging for some network configurations."
+			use vhost-net && CONFIG_CHECK+=" ~VHOST_NET"
+			ERROR_VHOST_NET="You must enable VHOST_NET to have vhost-net"
+			ERROR_VHOST_NET+=" support"
+
+			if use amd64 || use x86 || use amd64-linux || use x86-linux; then
+				if grep -q AuthenticAMD /proc/cpuinfo; then
+					CONFIG_CHECK+=" ~KVM_AMD"
+				elif grep -q GenuineIntel /proc/cpuinfo; then
+					CONFIG_CHECK+=" ~KVM_INTEL"
+				fi
+			fi
+
+			use python && CONFIG_CHECK+=" ~DEBUG_FS"
+			ERROR_DEBUG_FS="debugFS support required for kvm_stat"
+
+			# Now do the actual checks setup above
+			check_extra_config
+		fi
+	fi
+
+	if grep -qs '/usr/bin/qemu-kvm' "${EROOT}"/etc/libvirt/qemu/*.xml; then
+		eerror "The kvm/qemu-kvm wrappers no longer exist, but your libvirt"
+		eerror "instances are still pointing to it.  Please update your"
+		eerror "configs in /etc/libvirt/qemu/ to use the -enable-kvm flag"
+		eerror "and the right system binary (e.g. qemu-system-x86_64)."
+		die "update your virt configs to not use qemu-kvm"
+	fi
+}
+
+# Sanity check to make sure target lists are kept up-to-date.
+check_targets() {
+	local var=$1 mak=$2
+	local detected sorted
+
+	pushd "${S}"/default-configs >/dev/null || die
+
+	# Force C locale until glibc is updated. #564936
+	detected=$(echo $(printf '%s\n' *-${mak}.mak | sed "s:-${mak}.mak::" | LC_COLLATE=C sort -u))
+	sorted=$(echo $(printf '%s\n' ${!var} | LC_COLLATE=C sort -u))
+	if [[ ${sorted} != "${detected}" ]] ; then
+		eerror "The ebuild needs to be kept in sync."
+		eerror "${var}: ${sorted}"
+		eerror "$(printf '%-*s' ${#var} configure): ${detected}"
+		die "sync ${var} to the list of targets"
+	fi
+
+	popd >/dev/null
+}
+
+handle_locales() {
+	# Make sure locale list is kept up-to-date.
+	local detected sorted
+	detected=$(echo $(cd po && printf '%s\n' *.po | grep -v messages.po | sed 's:.po$::' | sort -u))
+	sorted=$(echo $(printf '%s\n' ${PLOCALES} | sort -u))
+	if [[ ${sorted} != "${detected}" ]] ; then
+		eerror "The ebuild needs to be kept in sync."
+		eerror "PLOCALES: ${sorted}"
+		eerror " po/*.po: ${detected}"
+		die "sync PLOCALES"
+	fi
+
+	# Deal with selective install of locales.
+	if use nls ; then
+		# Delete locales the user does not want. #577814
+		rm_loc() { rm po/$1.po || die; }
+		l10n_for_each_disabled_locale_do rm_loc
+	else
+		# Cheap hack to disable gettext .mo generation.
+		rm -f po/*.po
+	fi
+}
+
+src_prepare() {
+	check_targets IUSE_SOFTMMU_TARGETS softmmu
+	check_targets IUSE_USER_TARGETS linux-user
+
+	default
+
+	# Use correct toolchain to fix cross-compiling
+	tc-export AR AS LD NM OBJCOPY PKG_CONFIG RANLIB
+	export WINDRES=${CHOST}-windres
+
+	# Verbose builds
+	MAKEOPTS+=" V=1"
+
+	# Run after we've applied all patches.
+	handle_locales
+
+	# Remove bundled copy of libfdt
+	rm -r dtc || die
+}
+
+##
+# configures qemu based on the build directory and the build type
+# we are using.
+#
+qemu_src_configure() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	local buildtype=$1
+	local builddir="${S}/${buildtype}-build"
+
+	mkdir "${builddir}"
+
+	local conf_opts=(
+		--prefix=/usr
+		--sysconfdir=/etc
+		--bindir=/usr/bin
+		--libdir=/usr/$(get_libdir)
+		--datadir=/usr/share
+		--docdir=/usr/share/doc/${PF}/html
+		--mandir=/usr/share/man
+		--with-confsuffix=/qemu
+		--localstatedir=/var
+		--disable-bsd-user
+		--disable-containers # bug #732972
+		--disable-guest-agent
+		--disable-strip
+		--disable-werror
+		# We support gnutls/nettle for crypto operations.  It is possible
+		# to use gcrypt when gnutls/nettle are disabled (but not when they
+		# are enabled), but it's not really worth the hassle.  Disable it
+		# all the time to avoid automatically detecting it. #568856
+		--disable-gcrypt
+		--python="${PYTHON}"
+		--cc="$(tc-getCC)"
+		--cxx="$(tc-getCXX)"
+		--host-cc="$(tc-getBUILD_CC)"
+		$(use_enable debug debug-info)
+		$(use_enable debug debug-tcg)
+		$(use_enable doc docs)
+		$(use_enable plugins)
+		$(use_enable tci tcg-interpreter)
+		$(use_enable xattr attr)
+	)
+
+	# Disable options not used by user targets. This simplifies building
+	# static user targets (USE=static-user) considerably.
+	conf_notuser() {
+		if [[ ${buildtype} == "user" ]] ; then
+			echo "--disable-${2:-$1}"
+		else
+			use_enable "$@"
+		fi
+	}
+	conf_opts+=(
+		$(conf_notuser accessibility brlapi)
+		$(conf_notuser aio linux-aio)
+		$(conf_notuser bzip2)
+		$(conf_notuser capstone)
+		$(conf_notuser caps cap-ng)
+		$(conf_notuser curl)
+		$(conf_notuser fdt)
+		$(conf_notuser glusterfs)
+		$(conf_notuser gnutls)
+		$(conf_notuser gnutls nettle)
+		$(conf_notuser gtk)
+		$(conf_notuser infiniband rdma)
+		$(conf_notuser iscsi libiscsi)
+		$(conf_notuser io-uring linux-io-uring)
+		$(conf_notuser jemalloc jemalloc)
+		$(conf_notuser jpeg vnc-jpeg)
+		$(conf_notuser kernel_linux kvm)
+		$(conf_notuser lzo)
+		$(conf_notuser multipath mpath)
+		$(conf_notuser ncurses curses)
+		$(conf_notuser nfs libnfs)
+		$(conf_notuser numa)
+		$(conf_notuser opengl)
+		$(conf_notuser png vnc-png)
+		$(conf_notuser rbd)
+		$(conf_notuser sasl vnc-sasl)
+		$(conf_notuser sdl)
+		$(conf_notuser sdl-image)
+		$(conf_notuser seccomp)
+		$(conf_notuser slirp slirp system)
+		$(conf_notuser smartcard)
+		$(conf_notuser snappy)
+		$(conf_notuser spice)
+		$(conf_notuser ssh libssh)
+		$(conf_notuser usb libusb)
+		$(conf_notuser usbredir usb-redir)
+		$(conf_notuser vde)
+		$(conf_notuser vhost-net)
+		$(conf_notuser vhost-user-fs)
+		$(conf_notuser virgl virglrenderer)
+		$(conf_notuser virtfs)
+		$(conf_notuser vnc)
+		$(conf_notuser vte)
+		$(conf_notuser xen)
+		$(conf_notuser xen xen-pci-passthrough)
+		$(conf_notuser xfs xfsctl)
+		$(conf_notuser xkb xkbcommon)
+		$(conf_notuser zstd)
+	)
+
+	if [[ ${buildtype} == "user" ]] ; then
+		conf_opts+=( --disable-libxml2 )
+	else
+		conf_opts+=( --enable-libxml2 )
+	fi
+
+	if [[ ! ${buildtype} == "user" ]] ; then
+		# audio options
+		local audio_opts=(
+			# Note: backend order matters here: #716202
+			# We iterate from higher-level to lower level.
+			$(usex pulseaudio pa "")
+			$(usev sdl)
+			$(usev alsa)
+			$(usev oss)
+		)
+		conf_opts+=(
+			--audio-drv-list=$(printf "%s," "${audio_opts[@]}")
+		)
+	fi
+
+	case ${buildtype} in
+	user)
+		conf_opts+=(
+			--enable-linux-user
+			--disable-system
+			--disable-blobs
+			--disable-tools
+		)
+		local static_flag="static-user"
+		;;
+	softmmu)
+		conf_opts+=(
+			--disable-linux-user
+			--enable-system
+			--disable-tools
+		)
+		local static_flag="static"
+		;;
+	tools)
+		conf_opts+=(
+			--disable-linux-user
+			--disable-system
+			--disable-blobs
+			--enable-tools
+		)
+		local static_flag="static"
+		;;
+	esac
+
+	local targets="${buildtype}_targets"
+	[[ -n ${targets} ]] && conf_opts+=( --target-list="${!targets}" )
+
+	# Add support for SystemTAP
+	use systemtap && conf_opts+=( --enable-trace-backend=dtrace )
+
+	# We always want to attempt to build with PIE support as it results
+	# in a more secure binary. But it doesn't work with static or if
+	# the current GCC doesn't have PIE support.
+	if use ${static_flag}; then
+		conf_opts+=( --static --disable-pie )
+	else
+		tc-enables-pie && conf_opts+=( --enable-pie )
+	fi
+
+	echo "../configure ${conf_opts[*]}"
+	cd "${builddir}"
+	../configure "${conf_opts[@]}" || die "configure failed"
+
+	# FreeBSD's kernel does not support QEMU assigning/grabbing
+	# host USB devices yet
+	use kernel_FreeBSD && \
+		sed -i -E -e "s|^(HOST_USB=)bsd|\1stub|" "${S}"/config-host.mak
+}
+
+src_configure() {
+	local target
+
+	python_setup
+
+	softmmu_targets= softmmu_bins=()
+	user_targets= user_bins=()
+
+	for target in ${IUSE_SOFTMMU_TARGETS} ; do
+		if use "qemu_softmmu_targets_${target}"; then
+			softmmu_targets+=",${target}-softmmu"
+			softmmu_bins+=( "qemu-system-${target}" )
+		fi
+	done
+
+	for target in ${IUSE_USER_TARGETS} ; do
+		if use "qemu_user_targets_${target}"; then
+			user_targets+=",${target}-linux-user"
+			user_bins+=( "qemu-${target}" )
+		fi
+	done
+
+	softmmu_targets=${softmmu_targets#,}
+	user_targets=${user_targets#,}
+
+	[[ -n ${softmmu_targets} ]] && qemu_src_configure "softmmu"
+	[[ -n ${user_targets}    ]] && qemu_src_configure "user"
+	qemu_src_configure "tools"
+}
+
+src_compile() {
+	if [[ -n ${user_targets} ]]; then
+		cd "${S}/user-build"
+		default
+	fi
+
+	if [[ -n ${softmmu_targets} ]]; then
+		cd "${S}/softmmu-build"
+		default
+	fi
+
+	cd "${S}/tools-build"
+	default
+}
+
+src_test() {
+	if [[ -n ${softmmu_targets} ]]; then
+		cd "${S}/softmmu-build"
+		pax-mark m */qemu-system-* #515550
+		emake check
+	fi
+}
+
+qemu_python_install() {
+	python_domodule "${S}/python/qemu"
+
+	python_doscript "${S}/scripts/kvm/vmxcap"
+	python_doscript "${S}/scripts/qmp/qmp-shell"
+	python_doscript "${S}/scripts/qmp/qemu-ga-client"
+}
+
+# Generate binfmt support files.
+#   - /etc/init.d/qemu-binfmt script which registers the user handlers (openrc)
+#   - /usr/share/qemu/binfmt.d/qemu.conf (for use with systemd-binfmt)
+generate_initd() {
+	local out="${T}/qemu-binfmt"
+	local out_systemd="${T}/qemu.conf"
+	local d="${T}/binfmt.d"
+
+	einfo "Generating qemu binfmt scripts and configuration files"
+
+	# Generate the debian fragments first.
+	mkdir -p "${d}"
+	"${S}"/scripts/qemu-binfmt-conf.sh \
+		--debian \
+		--exportdir "${d}" \
+		--qemu-path "${EPREFIX}/usr/bin" \
+		|| die
+	# Then turn the fragments into a shell script we can source.
+	sed -E -i \
+		-e 's:^([^ ]+) (.*)$:\1="\2":' \
+		"${d}"/* || die
+
+	# Generate the init.d script by assembling the fragments from above.
+	local f qcpu package interpreter magic mask
+	cat "${FILESDIR}"/qemu-binfmt.initd.head >"${out}" || die
+	for f in "${d}"/qemu-* ; do
+		source "${f}"
+
+		# Normalize the cpu logic like we do in the init.d for the native cpu.
+		qcpu=${package#qemu-}
+		case ${qcpu} in
+		arm*)   qcpu="arm";;
+		mips*)  qcpu="mips";;
+		ppc*)   qcpu="ppc";;
+		s390*)  qcpu="s390";;
+		sh*)    qcpu="sh";;
+		sparc*) qcpu="sparc";;
+		esac
+
+		# we use 'printf' here to be portable across 'sh'
+		# implementations: #679168
+		cat <<EOF >>"${out}"
+	if [ "\${cpu}" != "${qcpu}" -a -x "${interpreter}" ] ; then
+		printf '%s\n' ':${package}:M::${magic}:${mask}:${interpreter}:'"\${QEMU_BINFMT_FLAGS}" >/proc/sys/fs/binfmt_misc/register
+	fi
+EOF
+
+		echo ":${package}:M::${magic}:${mask}:${interpreter}:OC" >>"${out_systemd}"
+
+	done
+	cat "${FILESDIR}"/qemu-binfmt.initd.tail >>"${out}" || die
+}
+
+src_install() {
+	if [[ -n ${user_targets} ]]; then
+		cd "${S}/user-build"
+		emake DESTDIR="${ED}" install
+
+		# Install binfmt handler init script for user targets.
+		generate_initd
+		doinitd "${T}/qemu-binfmt"
+
+		# Install binfmt/qemu.conf.
+		insinto "/usr/share/qemu/binfmt.d"
+		doins "${T}/qemu.conf"
+	fi
+
+	if [[ -n ${softmmu_targets} ]]; then
+		cd "${S}/softmmu-build"
+		emake DESTDIR="${ED}" install
+
+		# This might not exist if the test failed. #512010
+		[[ -e check-report.html ]] && dodoc check-report.html
+
+		if use kernel_linux; then
+			udev_newrules "${FILESDIR}"/65-kvm.rules-r1 65-kvm.rules
+		fi
+
+		if use python; then
+			python_foreach_impl qemu_python_install
+		fi
+	fi
+
+	cd "${S}/tools-build"
+	emake DESTDIR="${ED}" install
+
+	# Disable mprotect on the qemu binaries as they use JITs to be fast #459348
+	pushd "${ED}"/usr/bin >/dev/null
+	pax-mark mr "${softmmu_bins[@]}" "${user_bins[@]}" # bug 575594
+	popd >/dev/null
+
+	# Install config file example for qemu-bridge-helper
+	insinto "/etc/qemu"
+	doins "${FILESDIR}/bridge.conf"
+
+	cd "${S}"
+	dodoc Changelog MAINTAINERS docs/specs/pci-ids.txt
+	newdoc pc-bios/README README.pc-bios
+
+	# Disallow stripping of prebuilt firmware files.
+	dostrip -x ${QA_PREBUILT}
+
+	if [[ -n ${softmmu_targets} ]]; then
+		# Remove SeaBIOS since we're using the SeaBIOS packaged one
+		rm "${ED}/usr/share/qemu/bios.bin"
+		rm "${ED}/usr/share/qemu/bios-256k.bin"
+		if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
+			dosym ../seabios/bios.bin /usr/share/qemu/bios.bin
+			dosym ../seabios/bios-256k.bin /usr/share/qemu/bios-256k.bin
+		fi
+
+		# Remove vgabios since we're using the seavgabios packaged one
+		rm "${ED}/usr/share/qemu/vgabios.bin"
+		rm "${ED}/usr/share/qemu/vgabios-cirrus.bin"
+		rm "${ED}/usr/share/qemu/vgabios-qxl.bin"
+		rm "${ED}/usr/share/qemu/vgabios-stdvga.bin"
+		rm "${ED}/usr/share/qemu/vgabios-virtio.bin"
+		rm "${ED}/usr/share/qemu/vgabios-vmware.bin"
+		# PPC64 loads vgabios-stdvga
+		if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386 || use qemu_softmmu_targets_ppc64; then
+			dosym ../seavgabios/vgabios-isavga.bin /usr/share/qemu/vgabios.bin
+			dosym ../seavgabios/vgabios-cirrus.bin /usr/share/qemu/vgabios-cirrus.bin
+			dosym ../seavgabios/vgabios-qxl.bin /usr/share/qemu/vgabios-qxl.bin
+			dosym ../seavgabios/vgabios-stdvga.bin /usr/share/qemu/vgabios-stdvga.bin
+			dosym ../seavgabios/vgabios-virtio.bin /usr/share/qemu/vgabios-virtio.bin
+			dosym ../seavgabios/vgabios-vmware.bin /usr/share/qemu/vgabios-vmware.bin
+		fi
+
+		# Remove sgabios since we're using the sgabios packaged one
+		rm "${ED}/usr/share/qemu/sgabios.bin"
+		if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
+			dosym ../sgabios/sgabios.bin /usr/share/qemu/sgabios.bin
+		fi
+
+		# Remove iPXE since we're using the iPXE packaged one
+		rm "${ED}"/usr/share/qemu/pxe-*.rom
+		if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
+			dosym ../ipxe/8086100e.rom /usr/share/qemu/pxe-e1000.rom
+			dosym ../ipxe/80861209.rom /usr/share/qemu/pxe-eepro100.rom
+			dosym ../ipxe/10500940.rom /usr/share/qemu/pxe-ne2k_pci.rom
+			dosym ../ipxe/10222000.rom /usr/share/qemu/pxe-pcnet.rom
+			dosym ../ipxe/10ec8139.rom /usr/share/qemu/pxe-rtl8139.rom
+			dosym ../ipxe/1af41000.rom /usr/share/qemu/pxe-virtio.rom
+		fi
+	fi
+
+	DISABLE_AUTOFORMATTING=true
+	readme.gentoo_create_doc
+}
+
+firmware_abi_change() {
+	local pv
+	for pv in ${REPLACING_VERSIONS}; do
+		if ver_test $pv -lt ${FIRMWARE_ABI_VERSION}; then
+			return 0
+		fi
+	done
+	return 1
+}
+
+pkg_postinst() {
+	if [[ -n ${softmmu_targets} ]] && use kernel_linux; then
+		udev_reload
+	fi
+
+	xdg_icon_cache_update
+
+	[[ -z ${EPREFIX} ]] && [[ -f ${EROOT}/usr/libexec/qemu-bridge-helper ]] && \
+		fcaps cap_net_admin ${EROOT}/usr/libexec/qemu-bridge-helper
+
+	DISABLE_AUTOFORMATTING=true
+	readme.gentoo_print_elog
+
+	if use pin-upstream-blobs && firmware_abi_change; then
+		ewarn "This version of qemu pins new versions of firmware blobs:"
+		ewarn "	$(best_version sys-firmware/edk2-ovmf)"
+		ewarn "	$(best_version sys-firmware/ipxe)"
+		ewarn "	$(best_version sys-firmware/seabios)"
+		ewarn "	$(best_version sys-firmware/sgabios)"
+		ewarn "This might break resume of hibernated guests (started with a different"
+		ewarn "firmware version) and live migration to/from qemu versions with different"
+		ewarn "firmware. Please (cold) restart all running guests. For functional"
+		ewarn "guest migration ensure that all"
+		ewarn "hosts run at least"
+		ewarn "	app-emulation/qemu-${FIRMWARE_ABI_VERSION}."
+	fi
+}
+
+pkg_info() {
+	echo "Using:"
+	echo "  $(best_version app-emulation/spice-protocol)"
+	echo "  $(best_version sys-firmware/edk2-ovmf)"
+	if has_version 'sys-firmware/edk2-ovmf[binary]'; then
+		echo "    USE=binary"
+	else
+		echo "    USE=''"
+	fi
+	echo "  $(best_version sys-firmware/ipxe)"
+	echo "  $(best_version sys-firmware/seabios)"
+	if has_version 'sys-firmware/seabios[binary]'; then
+		echo "    USE=binary"
+	else
+		echo "    USE=''"
+	fi
+	echo "  $(best_version sys-firmware/sgabios)"
+}
+
+pkg_postrm() {
+	xdg_icon_cache_update
+}
diff --git a/app-emulation/qemu/qemu-4.2.0-r6.ebuild b/app-emulation/qemu/qemu-5.1.0.ebuild
index 8a93874b711e..dc2c1447afa0 100644
--- a/app-emulation/qemu/qemu-4.2.0-r6.ebuild
+++ b/app-emulation/qemu/qemu-5.1.0.ebuild
@@ -6,7 +6,7 @@ EAPI="7"
 PYTHON_COMPAT=( python{3_6,3_7,3_8} )
 PYTHON_REQ_USE="ncurses,readline"
 
-PLOCALES="bg de_DE fr_FR hu it tr zh_CN"
+PLOCALES="bg de_DE fr_FR hu it sv tr zh_CN"
 
 FIRMWARE_ABI_VERSION="4.0.0-r50"
 
@@ -16,16 +16,14 @@ inherit eutils linux-info toolchain-funcs multilib python-r1 \
 if [[ ${PV} = *9999* ]]; then
 	EGIT_REPO_URI="https://git.qemu.org/git/qemu.git"
 	EGIT_SUBMODULES=(
-		slirp
 		tests/fp/berkeley-{test,soft}float-3
 		ui/keycodemapdb
 	)
 	inherit git-r3
 	SRC_URI=""
 else
-	SRC_URI="https://download.qemu.org/${P}.tar.xz
-		https://dev.gentoo.org/~tamiko/distfiles/${P}-patches-r2.tar.xz"
-	KEYWORDS="amd64 ~arm64 ~ppc ~ppc64 x86"
+	SRC_URI="https://download.qemu.org/${P}.tar.xz"
+	KEYWORDS="~amd64 ~arm64 ~ppc ~ppc64 ~x86"
 fi
 
 DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools"
@@ -35,18 +33,21 @@ LICENSE="GPL-2 LGPL-2 BSD-2"
 SLOT="0"
 
 IUSE="accessibility +aio alsa bzip2 capstone +caps +curl debug doc
-	+fdt glusterfs gnutls gtk infiniband iscsi jemalloc +jpeg kernel_linux
-	kernel_FreeBSD lzo ncurses nfs nls numa opengl +oss +pin-upstream-blobs
+	+fdt glusterfs gnutls gtk infiniband iscsi io-uring
+	jemalloc +jpeg kernel_linux
+	kernel_FreeBSD lzo multipath
+	ncurses nfs nls numa opengl +oss +pin-upstream-blobs
 	plugins +png pulseaudio python rbd sasl +seccomp sdl sdl-image selinux
+	+slirp
 	smartcard snappy spice ssh static static-user systemtap tci test usb
 	usbredir vde +vhost-net vhost-user-fs virgl virtfs +vnc vte xattr xen
-	xfs +xkb"
+	xfs +xkb zstd"
 
 COMMON_TARGETS="aarch64 alpha arm cris hppa i386 m68k microblaze microblazeel
 	mips mips64 mips64el mipsel nios2 or1k ppc ppc64 riscv32 riscv64 s390x
 	sh4 sh4eb sparc sparc64 x86_64 xtensa xtensaeb"
 IUSE_SOFTMMU_TARGETS="${COMMON_TARGETS}
-	lm32 moxie tricore unicore32"
+	avr lm32 moxie rx tricore unicore32"
 IUSE_USER_TARGETS="${COMMON_TARGETS}
 	aarch64_be armeb mipsn32 mipsn32el ppc64abi32 ppc64le sparc32plus
 	tilegx"
@@ -68,7 +69,7 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE}
 	qemu_softmmu_targets_riscv64? ( fdt )
 	static? ( static-user !alsa !gtk !opengl !pulseaudio !plugins !rbd !snappy )
 	static-user? ( !plugins )
-	virtfs? ( xattr )
+	virtfs? ( caps xattr )
 	vte? ( gtk )
 	plugins? ( !static !static-user )
 "
@@ -120,9 +121,11 @@ SOFTMMU_TOOLS_DEPEND="
 		sys-fabric/librdmacm:=[static-libs(+)]
 	)
 	iscsi? ( net-libs/libiscsi )
+	io-uring? ( sys-libs/liburing[static-libs(+)] )
 	jemalloc? ( dev-libs/jemalloc )
 	jpeg? ( virtual/jpeg:0=[static-libs(+)] )
 	lzo? ( dev-libs/lzo:2[static-libs(+)] )
+	multipath? ( sys-fs/multipath-tools )
 	ncurses? (
 		sys-libs/ncurses:0=[unicode]
 		sys-libs/ncurses:0=[static-libs(+)]
@@ -140,11 +143,12 @@ SOFTMMU_TOOLS_DEPEND="
 	rbd? ( sys-cluster/ceph )
 	sasl? ( dev-libs/cyrus-sasl[static-libs(+)] )
 	sdl? (
-		media-libs/libsdl2[X]
+		media-libs/libsdl2[video]
 		media-libs/libsdl2[static-libs(+)]
 	)
 	sdl-image? ( media-libs/sdl2-image[static-libs(+)] )
 	seccomp? ( >=sys-libs/libseccomp-2.1.0[static-libs(+)] )
+	slirp? ( net-libs/libslirp )
 	smartcard? ( >=app-emulation/libcacard-2.5.0[static-libs(+)] )
 	snappy? ( app-arch/snappy:= )
 	spice? (
@@ -158,7 +162,9 @@ SOFTMMU_TOOLS_DEPEND="
 	virgl? ( media-libs/virglrenderer[static-libs(+)] )
 	virtfs? ( sys-libs/libcap )
 	xen? ( app-emulation/xen-tools:= )
-	xfs? ( sys-fs/xfsprogs[static-libs(+)] )"
+	xfs? ( sys-fs/xfsprogs[static-libs(+)] )
+	zstd? ( >=app-arch/zstd-1.4.0[static-libs(+)] )
+"
 
 X86_FIRMWARE_DEPEND="
 	pin-upstream-blobs? (
@@ -215,11 +221,10 @@ RDEPEND="${CDEPEND}
 	selinux? ( sec-policy/selinux-qemu )"
 
 PATCHES=(
-	"${FILESDIR}"/${PN}-2.5.0-cflags.patch
 	"${FILESDIR}"/${PN}-2.11.1-capstone_include_path.patch
 	"${FILESDIR}"/${PN}-4.0.0-mkdir_systemtap.patch #684902
-	"${FILESDIR}"/${PN}-4.2.0-ati-vga-crash.patch #719266
-	"${WORKDIR}"/patches
+	"${FILESDIR}"/${PN}-4.2.0-cflags.patch
+	"${FILESDIR}"/${PN}-5.1.0-pixman-for-vhost-user-gpu.patch
 )
 
 QA_PREBUILT="
@@ -278,7 +283,7 @@ For systemd:
 
 pkg_pretend() {
 	if use kernel_linux && kernel_is lt 2 6 25; then
-		eerror "This version of KVM requres a host kernel of 2.6.25 or higher."
+		eerror "This version of KVM requires a host kernel of 2.6.25 or higher."
 	elif use kernel_linux; then
 		if ! linux_config_exists; then
 			eerror "Unable to check your kernel for KVM support"
@@ -373,7 +378,7 @@ src_prepare() {
 	default
 
 	# Use correct toolchain to fix cross-compiling
-	tc-export AR LD NM OBJCOPY PKG_CONFIG RANLIB
+	tc-export AR AS LD NM OBJCOPY PKG_CONFIG RANLIB
 	export WINDRES=${CHOST}-windres
 
 	# Verbose builds
@@ -409,6 +414,7 @@ qemu_src_configure() {
 		--with-confsuffix=/qemu
 		--localstatedir=/var
 		--disable-bsd-user
+		--disable-containers # bug #732972
 		--disable-guest-agent
 		--disable-strip
 		--disable-werror
@@ -439,7 +445,6 @@ qemu_src_configure() {
 		fi
 	}
 	conf_opts+=(
-		--disable-bluez
 		$(conf_notuser accessibility brlapi)
 		$(conf_notuser aio linux-aio)
 		$(conf_notuser bzip2)
@@ -453,10 +458,12 @@ qemu_src_configure() {
 		$(conf_notuser gtk)
 		$(conf_notuser infiniband rdma)
 		$(conf_notuser iscsi libiscsi)
+		$(conf_notuser io-uring linux-io-uring)
 		$(conf_notuser jemalloc jemalloc)
 		$(conf_notuser jpeg vnc-jpeg)
 		$(conf_notuser kernel_linux kvm)
 		$(conf_notuser lzo)
+		$(conf_notuser multipath mpath)
 		$(conf_notuser ncurses curses)
 		$(conf_notuser nfs libnfs)
 		$(conf_notuser numa)
@@ -467,6 +474,7 @@ qemu_src_configure() {
 		$(conf_notuser sdl)
 		$(conf_notuser sdl-image)
 		$(conf_notuser seccomp)
+		$(conf_notuser slirp slirp system)
 		$(conf_notuser smartcard)
 		$(conf_notuser snappy)
 		$(conf_notuser spice)
@@ -484,6 +492,7 @@ qemu_src_configure() {
 		$(conf_notuser xen xen-pci-passthrough)
 		$(conf_notuser xfs xfsctl)
 		$(conf_notuser xkb xkbcommon)
+		$(conf_notuser zstd)
 	)
 
 	if [[ ${buildtype} == "user" ]] ; then
diff --git a/app-emulation/qemu/qemu-9999.ebuild b/app-emulation/qemu/qemu-9999.ebuild
index 8b929852984f..dc2c1447afa0 100644
--- a/app-emulation/qemu/qemu-9999.ebuild
+++ b/app-emulation/qemu/qemu-9999.ebuild
@@ -16,7 +16,6 @@ inherit eutils linux-info toolchain-funcs multilib python-r1 \
 if [[ ${PV} = *9999* ]]; then
 	EGIT_REPO_URI="https://git.qemu.org/git/qemu.git"
 	EGIT_SUBMODULES=(
-		slirp
 		tests/fp/berkeley-{test,soft}float-3
 		ui/keycodemapdb
 	)
@@ -36,8 +35,10 @@ SLOT="0"
 IUSE="accessibility +aio alsa bzip2 capstone +caps +curl debug doc
 	+fdt glusterfs gnutls gtk infiniband iscsi io-uring
 	jemalloc +jpeg kernel_linux
-	kernel_FreeBSD lzo ncurses nfs nls numa opengl +oss +pin-upstream-blobs
+	kernel_FreeBSD lzo multipath
+	ncurses nfs nls numa opengl +oss +pin-upstream-blobs
 	plugins +png pulseaudio python rbd sasl +seccomp sdl sdl-image selinux
+	+slirp
 	smartcard snappy spice ssh static static-user systemtap tci test usb
 	usbredir vde +vhost-net vhost-user-fs virgl virtfs +vnc vte xattr xen
 	xfs +xkb zstd"
@@ -46,7 +47,7 @@ COMMON_TARGETS="aarch64 alpha arm cris hppa i386 m68k microblaze microblazeel
 	mips mips64 mips64el mipsel nios2 or1k ppc ppc64 riscv32 riscv64 s390x
 	sh4 sh4eb sparc sparc64 x86_64 xtensa xtensaeb"
 IUSE_SOFTMMU_TARGETS="${COMMON_TARGETS}
-	lm32 moxie rx tricore unicore32"
+	avr lm32 moxie rx tricore unicore32"
 IUSE_USER_TARGETS="${COMMON_TARGETS}
 	aarch64_be armeb mipsn32 mipsn32el ppc64abi32 ppc64le sparc32plus
 	tilegx"
@@ -68,7 +69,7 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE}
 	qemu_softmmu_targets_riscv64? ( fdt )
 	static? ( static-user !alsa !gtk !opengl !pulseaudio !plugins !rbd !snappy )
 	static-user? ( !plugins )
-	virtfs? ( xattr )
+	virtfs? ( caps xattr )
 	vte? ( gtk )
 	plugins? ( !static !static-user )
 "
@@ -124,6 +125,7 @@ SOFTMMU_TOOLS_DEPEND="
 	jemalloc? ( dev-libs/jemalloc )
 	jpeg? ( virtual/jpeg:0=[static-libs(+)] )
 	lzo? ( dev-libs/lzo:2[static-libs(+)] )
+	multipath? ( sys-fs/multipath-tools )
 	ncurses? (
 		sys-libs/ncurses:0=[unicode]
 		sys-libs/ncurses:0=[static-libs(+)]
@@ -146,6 +148,7 @@ SOFTMMU_TOOLS_DEPEND="
 	)
 	sdl-image? ( media-libs/sdl2-image[static-libs(+)] )
 	seccomp? ( >=sys-libs/libseccomp-2.1.0[static-libs(+)] )
+	slirp? ( net-libs/libslirp )
 	smartcard? ( >=app-emulation/libcacard-2.5.0[static-libs(+)] )
 	snappy? ( app-arch/snappy:= )
 	spice? (
@@ -221,6 +224,7 @@ PATCHES=(
 	"${FILESDIR}"/${PN}-2.11.1-capstone_include_path.patch
 	"${FILESDIR}"/${PN}-4.0.0-mkdir_systemtap.patch #684902
 	"${FILESDIR}"/${PN}-4.2.0-cflags.patch
+	"${FILESDIR}"/${PN}-5.1.0-pixman-for-vhost-user-gpu.patch
 )
 
 QA_PREBUILT="
@@ -279,7 +283,7 @@ For systemd:
 
 pkg_pretend() {
 	if use kernel_linux && kernel_is lt 2 6 25; then
-		eerror "This version of KVM requres a host kernel of 2.6.25 or higher."
+		eerror "This version of KVM requires a host kernel of 2.6.25 or higher."
 	elif use kernel_linux; then
 		if ! linux_config_exists; then
 			eerror "Unable to check your kernel for KVM support"
@@ -410,6 +414,7 @@ qemu_src_configure() {
 		--with-confsuffix=/qemu
 		--localstatedir=/var
 		--disable-bsd-user
+		--disable-containers # bug #732972
 		--disable-guest-agent
 		--disable-strip
 		--disable-werror
@@ -458,6 +463,7 @@ qemu_src_configure() {
 		$(conf_notuser jpeg vnc-jpeg)
 		$(conf_notuser kernel_linux kvm)
 		$(conf_notuser lzo)
+		$(conf_notuser multipath mpath)
 		$(conf_notuser ncurses curses)
 		$(conf_notuser nfs libnfs)
 		$(conf_notuser numa)
@@ -468,6 +474,7 @@ qemu_src_configure() {
 		$(conf_notuser sdl)
 		$(conf_notuser sdl-image)
 		$(conf_notuser seccomp)
+		$(conf_notuser slirp slirp system)
 		$(conf_notuser smartcard)
 		$(conf_notuser snappy)
 		$(conf_notuser spice)