From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 20082139694 for ; Tue, 21 Feb 2017 18:20:52 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 0FBCDE0DEE; Tue, 21 Feb 2017 18:20:49 +0000 (UTC) Received: from smtp.gentoo.org (smtp.gentoo.org [140.211.166.183]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id CE1B8E0DEE for ; Tue, 21 Feb 2017 18:20:48 +0000 (UTC) Received: from oystercatcher.gentoo.org (oystercatcher.gentoo.org [148.251.78.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTPS id 1F364341130 for ; Tue, 21 Feb 2017 18:20:47 +0000 (UTC) Received: from localhost.localdomain (localhost [IPv6:::1]) by oystercatcher.gentoo.org (Postfix) with ESMTP id 5B74E4FC8 for ; Tue, 21 Feb 2017 18:20:45 +0000 (UTC) From: "Aric Belsito" To: gentoo-commits@lists.gentoo.org Content-Transfer-Encoding: 8bit Content-type: text/plain; charset=UTF-8 Reply-To: gentoo-dev@lists.gentoo.org, "Aric Belsito" Message-ID: <1487701198.8ebff45190124dc7b8430fe4248ae40549aab9b9.lluixhi@gentoo> Subject: [gentoo-commits] proj/musl:master commit in: app-emulation/qemu/files/, app-emulation/qemu/ X-VCS-Repository: proj/musl X-VCS-Files: app-emulation/qemu/Manifest app-emulation/qemu/files/qemu-2.8.0-CVE-2017-2620.patch app-emulation/qemu/files/qemu-2.8.0-CVE-2017-2630.patch app-emulation/qemu/files/qemu-2.8.0-CVE-2017-5973.patch app-emulation/qemu/files/qemu-2.8.0-CVE-2017-5987.patch app-emulation/qemu/files/qemu-2.8.0-CVE-2017-6058.patch app-emulation/qemu/qemu-2.8.0-r1.ebuild app-emulation/qemu/qemu-2.8.0-r2.ebuild app-emulation/qemu/qemu-2.8.0-r3.ebuild app-emulation/qemu/qemu-2.8.0.ebuild X-VCS-Directories: app-emulation/qemu/files/ app-emulation/qemu/ X-VCS-Committer: lluixhi X-VCS-Committer-Name: Aric Belsito X-VCS-Revision: 8ebff45190124dc7b8430fe4248ae40549aab9b9 X-VCS-Branch: master Date: Tue, 21 Feb 2017 18:20:45 +0000 (UTC) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-commits@lists.gentoo.org X-Archives-Salt: 1dc8a818-3c6d-4f00-8c96-60e96b1ac18a X-Archives-Hash: 1f0dd639a7a880a73de4e1482b23023d commit: 8ebff45190124dc7b8430fe4248ae40549aab9b9 Author: Aric Belsito gmail com> AuthorDate: Tue Feb 21 18:19:58 2017 +0000 Commit: Aric Belsito gmail com> CommitDate: Tue Feb 21 18:19:58 2017 +0000 URL: https://gitweb.gentoo.org/proj/musl.git/commit/?id=8ebff451 app-emulation/qemu: version bump to 2.8.0-r3 drop 2.8.0 and 2.8.0-r2: no longer in tree. app-emulation/qemu/Manifest | 10 +- .../qemu/files/qemu-2.8.0-CVE-2017-2620.patch | 56 ++ .../qemu/files/qemu-2.8.0-CVE-2017-2630.patch | 22 + .../qemu/files/qemu-2.8.0-CVE-2017-5973.patch | 87 +++ .../qemu/files/qemu-2.8.0-CVE-2017-5987.patch | 50 ++ .../qemu/files/qemu-2.8.0-CVE-2017-6058.patch | 112 ++++ app-emulation/qemu/qemu-2.8.0-r1.ebuild | 2 +- .../{qemu-2.8.0-r2.ebuild => qemu-2.8.0-r3.ebuild} | 5 + app-emulation/qemu/qemu-2.8.0.ebuild | 684 --------------------- 9 files changed, 340 insertions(+), 688 deletions(-) diff --git a/app-emulation/qemu/Manifest b/app-emulation/qemu/Manifest index db61483..45b7c89 100644 --- a/app-emulation/qemu/Manifest +++ b/app-emulation/qemu/Manifest @@ -11,6 +11,8 @@ AUX qemu-2.8.0-CVE-2016-10155.patch 1558 SHA256 53c20d983847a716f3f708c50ffbeb9d AUX qemu-2.8.0-CVE-2016-9908.patch 1166 SHA256 22ef4999a3daf3c46a3c90ca20fb131545d4d0befeff7c3ca870585a3e03b7b7 SHA512 c46abda3a5b1a68c7c2e5236f8e424f4569a28ba2aea9b8ec32467e55b535492da6e4702d4758a5721f1bf222f7f2554a5e4c9a190781d60c40202a5291dcf49 WHIRLPOOL aa8087350770ecbb60049e3269ddf9d68258657ef6a088b562e344056689e578a390328dde9c5d2b5024e7fa03995b571295a1d64943d9b3882cf0c5f833dbd8 AUX qemu-2.8.0-CVE-2016-9912.patch 1307 SHA256 e3eac321492a9ef42d88b04877511255c3731a9bb029d7c6ab2da0aa8f09e2d8 SHA512 f9ba4f167334d9b934c37fbed21ded8b3d71e5bdbdb1f15f81d4423b0790bfa127637155d5863b563fa974f1421c4ace1f2a4e3e81e3ae3d6045b2083210b103 WHIRLPOOL 7aa8dab7b6462f142365d274e6131ca1630c396e36c851cb562c081c4243c58e2ae22cf682e51145af08befcaba395254c765cf56112a6c177e1c9a18ffb5926 AUX qemu-2.8.0-CVE-2017-2615.patch 1720 SHA256 33f3f81ff8e5dacfc4f33dd48bd7833843c209f6d2bd5b3102cc5694ad85a593 SHA512 32063428286a49a12daa481ba87f1b09be6504bf24c5759aacf88ef436312a890dfe44d08457d8b426f86ce7680700d32fb21a255a6db8eb512e612c16770d36 WHIRLPOOL 9f1eed6c6c3eeb1e8991d1aa82e12a004c223bdd635ec48e433ca93d054aa3dfb5986fe01e36df157ef20c685e07595eebdf5fe16ed7cf9034e1c9ddf8304dbb +AUX qemu-2.8.0-CVE-2017-2620.patch 1879 SHA256 dc898ad08d83b5a904a68513784ec009d4e19373ec9170e58d0695cf733b1bbd SHA512 4c0cba0b7abf4923f8c4720ffe8aad98cf8a4cddfa9fdf1418a5895f107bd186599f4d8a87290e9459a425e4ac464663a6d500bf016f459cb81dbd7fbc8121cb WHIRLPOOL 8c2cb5c6a8cee9c1d44fe0e03b3f8f56de4f8a8515acdda4458610f543f2e2cf6bac2161b9a8128e3aaf0c65716d5a85a9caf7041fdc05ab7e222c87568a4d68 +AUX qemu-2.8.0-CVE-2017-2630.patch 681 SHA256 72c675456d02f188b1ccc680fb237900d32d315272d1b3b6c3caad08bc8130e2 SHA512 1dc5006455a06a83799094afab1ec4f2f3808174530f71d234d165275af3b11160bcf6c041c8e9e3138de7bd6ec4b7810b4532c496c018f0aa71716f2d437faa WHIRLPOOL 27c7835c00f5ad368921ae8c2251cc3eaef3f018242c42517f03102129368f85b99b144f4a3eb53e546352965e6a7f031f7545237e5334ee524059d461d29a8f AUX qemu-2.8.0-CVE-2017-5525-1.patch 1625 SHA256 88e253c306761017d66dca5b72184f89cebf3b617db7bc0e4b27025757a66181 SHA512 a7f82374ec4e264b065be7ba63c197d93fee230d68819bf68a0a67c84f89182d0cc0a42b9aadf53a8a903d640dacc55392174c7820379e92ad0e35c86c35a2dd WHIRLPOOL 63e192dc0e075139f18aee2d0541c75021852a7d7251321ca8fe7f9b793c72786a6aab878e308931289eab3c07c3cbbc8ad32b67de1193f85b672e16a8372495 AUX qemu-2.8.0-CVE-2017-5525-2.patch 1664 SHA256 ab03a1cff62164090133f0dbace9724302e806a808b18d64628d12f0bd9abad6 SHA512 ac1d89331c3fc4d0ef7af411a12654329057676e9f016cb9a4a46dc9b4e01092c17af33d095f3104e71094ae585a35a8276a98560dd97f8d045e0b9fd2f0069f WHIRLPOOL 20457d7fe5b3842c0c601068dba410586fc4b4c7fce81ba3ee436a6cfec3b1b950797d6ca9a2a573fef21a29421f8c04a34d1dfefe0b7ade03a6ca51d16d99cb AUX qemu-2.8.0-CVE-2017-5552.patch 1481 SHA256 26616f16434b3aff65b1cd1ce82c6abdfbd44da8a047a5a32b1e07755c9a3e1b SHA512 3c3f5027be3bfe56c1445004bd28536e11f606cc6787fcefad3da267eb3e11b61110c8a4700fd9d6f95ce50f10a2678b2bc6f950297b949b837882a68901d6e5 WHIRLPOOL ca93726b8a0567f68fac634eef1e88c997c1e959cafb33bc6ba8871d9021591bb61be6b3635d3fac111e1e177dbbff939c93580d7f0824e752b378dbc38fbc45 @@ -21,10 +23,12 @@ AUX qemu-2.8.0-CVE-2017-5856.patch 2224 SHA256 92ddbba8c0d21bdae5b11ae064c21da93 AUX qemu-2.8.0-CVE-2017-5857.patch 1326 SHA256 e2150a7cc92b72e3f20506b9c76b40599af8d2366d25bd9b245a0bffa66ad8eb SHA512 d6d000b57f1fb194f9554165621109b364ebdb61416bc07e2283f2d493c33e770d1b63002d62565aae1ac19ed0ad9e572c207341aa1ad023581f349f62158d30 WHIRLPOOL cbe84c67ba9bb368baf2b1842e8c7c1ee3fb720630bcd53fdbdef9e8f3efdb25c1a927d0f65c9d1f6def28defe6997943a7867e8225eb12e395a0811ad3e32a1 AUX qemu-2.8.0-CVE-2017-5898.patch 1412 SHA256 7f44668d51a94d19fcca0f496d8ac798fd654afe25d2998f7d07a148a836ade9 SHA512 2cd9af4957849a5d72dc0f0fbb30852870306ebc0a348cf5951df58d3029d1aae52df9261d2e4a9d7a4f132f78c390af8a049e1f109b324899bccd91e5c10d1f WHIRLPOOL c48e1fe163761880adab990683dc5d54ee31173763f11239ffee7c229bd65a2958a696dede39e7e645860980e2a7c5c6e5873e5db53872ac373d8d2415a167ab AUX qemu-2.8.0-CVE-2017-5931.patch 1696 SHA256 cdb1ea1306bf00042f13637eef78d3580e34b88c11716e62fad69931eb3d7ac6 SHA512 5b9a00f0964b153df7630655480b646e6615e831fd981642987d8691e9ddd265f64285d0e70c4f536bb370adb03a75548f7258bee8dbc2b7de15a3984fc8421b WHIRLPOOL c6d9440adf57ad1b560da03a455d9bdc3094c952f3c82a5e88fa6f2d0336ab767f0617b2916b68a5e3f5d30293749be40c12dfe93e8b7525fec9b8a453a65123 +AUX qemu-2.8.0-CVE-2017-5973.patch 2815 SHA256 206d01053ce678e2c83174b278755e112099f76350aaa765525d344a87365ded SHA512 31b4bd1b8398d8044ace7660a049c492beda83613818a718477257e0bdf922d63423100fd59f2e8411dc952d282a7c405b916ab437b131b31c21dcf65f98edce WHIRLPOOL ea43efbdd5fdc51e1b8b5057fbe50b3911896cbda8437998ca203d34db82524eb42a77440f2490574a48f15ba1c4bbb7d9c40bfb6e99e96278a1d1912ea210a7 +AUX qemu-2.8.0-CVE-2017-5987.patch 1889 SHA256 c4f2175970deca9b00bf657e66b8df31a02efce469eec02279a9659b9cb18bb0 SHA512 32708f91edbbb61ac444ee71b97a30138380544389f6265d7cb7aec330ebaaa7ca69844a9462c817fbda117e78748fc4fdeb655e70bcd72ddd8b112fd9619b0d WHIRLPOOL 1aa99740495c0d2a577cf13c47669aeba75ad389394736ce16fde31c91931254820accad85a6d6fee9757595bec3f222413a89fe4ca125913be7ecc97f33b365 +AUX qemu-2.8.0-CVE-2017-6058.patch 3797 SHA256 06c01fcd53dab66af55df164f1616d14847b2a0fd46abe7445b7e3e7b7ee77cf SHA512 1425e7df38cd44903fe78e7728d7eb3df2d8486895f38a87c4e0c63aa5cc4a2b19032d486fcb5676201242039364a1f3d34b256606b5f8ae74028432e6d50286 WHIRLPOOL 9a48c2f00ac146c29163422c10ca62e3065a36752b865b6b9e3408edf019f3585579ac074b5325777e6a405a11d0ce09da33eb6499012377f0c9ef8c52bf2840 AUX qemu-2.8.0-F_SHLCK-and-F_EXLCK.patch 574 SHA256 d02353daa0ecfe161e938a5e54feab641b901f4a35c8f5831133676a6f53f43f SHA512 6b64750335aae1142ca9132fb766ac2aaeacfcdda0aa0cfca19afc4c3ea3806e30ce603fcec3767e40e84efb0ae8b9a23f21d46c807c13bb646be74f99e13389 WHIRLPOOL 7401c3daf162c71a5a5c3729855fddb5df95609b34c86ea0f4d872c8f132d6ac089cfb35a990af70aef8b7b63fe075a1e2be376b6db09bc70e8d51e48aded354 AUX qemu-binfmt.initd-r1 7966 SHA256 5b4b432aa1e44f387c9eb789de0ec6322741fd36dd241f76520f17c6cd6ac49b SHA512 2ba0bff6eb2b6bac4ed440f793771ce9551cad48e38bddb6cf04f804faac2407e80879f66771910344ddcea45f0014095dcc8bfeb0aad5085ef048fd3612dbd8 WHIRLPOOL a2a1fb830a970757d1e203378c7d382b161b1040f3b8aaf0f22bb3b5e46467eff395474ff40d93c9f133bab307b345a6f75d63eae9f8dd8daf67324db41032f9 DIST qemu-2.8.0.tar.bz2 28368517 SHA256 dafd5d7f649907b6b617b822692f4c82e60cf29bc0fc58bc2036219b591e5e62 SHA512 50f2988d822388ba9fd1bf5dbe68359033ed7432d7f0f9790299f32f63faa6dc72979256b5632ba572d47ee3e74ed40e3e8e331dc6303ec1599f1b4367cb78c2 WHIRLPOOL 0ce4e0539657eb832e4039819e7360c792b6aa41c718f0e0d762f4933217f0d370af94b1d6d9776853575b4a6811d8c85db069bf09d21bd15399ac8b50440ff5 -EBUILD qemu-2.8.0-r1.ebuild 21622 SHA256 2f4029d16bcac486bbf4fd39ba15506084f6ef0f7e47910b3b6ab5d862041476 SHA512 3c77cdac3ee4417e7b0d1c4c0598372a1da889349148e2efca668a030df1f5e9a69ae6055f12234f7f4e21475b1d44f41170bfccb420fb5a5860172f945740e7 WHIRLPOOL 2e61f6fb672dbb8006ab51ff61754518592b1f5e32678c4789d9339d74d0acc182e45d4a54aaf2b36e52dfdf1a305c09e4c92a5c20c06cf52bd239ebac862e46 -EBUILD qemu-2.8.0-r2.ebuild 21674 SHA256 79e8b82d2901cf9d0e8c9c78c9a261e4a8d95407f81b02986a06fe454390b6b2 SHA512 5e9b760db15db8bfb7cfb14dd8c2957978f15fe143cdd3b80fdc0bae8f9a926c99fb9dfc824679fd340c094f84ff73def9985f17a1bdcaa6d7f826e896670401 WHIRLPOOL 07a84b97c865c11dfe7d763d4ca08afe02b6afcac28872c4bfffb3808d91bbb618d74963ded9d6ffe84bee077b2f0941ac5a93b4482838a1b38e7935ff59e567 -EBUILD qemu-2.8.0.ebuild 20856 SHA256 5cf0517d3327eac95727067f80702639132b87603029951ef2db8086f6fd34ae SHA512 10bcdad90a85786f0d2e4044be010e5d87f54fd0710c889205060e1404e5a24004e0095d7d3ee0f62735e3ab88d2af5986d371769125b13ffc5689edc5a95be8 WHIRLPOOL af455544650a9c0cb4bc2be588e3687dea90d14bbc3dad1aa76bcf65376317b85374151eee761239868b3ce8aaae089e4278b3897e5f013e4652c6801c66c9b6 +EBUILD qemu-2.8.0-r1.ebuild 21621 SHA256 bcf039d34f9bd43b288fd33c38233f115b6b8750989374bc656d6f950358c11a SHA512 d9e718720a4800995919d18b79c735fc7b46d569d4cb82bbe90ae3580eafa8e4e976ab4e34b72ff4a8823c6242cf767c876eecaa46af5d24a6a81918351c376c WHIRLPOOL 9c78a214862bb134df1183bc19cd8eb15cceb0ed7253bc584fc1ce5061e3c33a2c744f5e9175654f182621e410c2302a23a66f393e2e58c0717eff7e212548a8 +EBUILD qemu-2.8.0-r3.ebuild 21994 SHA256 8dd08d6fec72d5665c7e20e1af43d2cf3b40c58fcd37e8334f5bfa032d3e9e14 SHA512 511f271f23fbeb956b9fd67449479119111b50da36687bacee1a3ccf5dee91d4bcfc04349b05845f1c4e528cc7390243a98ba4c76d0b9c51b18e34febbd5e618 WHIRLPOOL c48f0cdb6ca1c13c7c41a949191fd82bb89154c352c8839776096eb9c1273136bbce62b0e2f852ab9f463fa7298804f03dba361bd7fd10dde96c969f53d8a53b MISC metadata.xml 3854 SHA256 326fc14b3867842cc40bc364d91e2ca60ca63651e4a17040254166fa09cec04a SHA512 2e3bbdf84b7b03aedc43621b47e02b8da242fda917dcdf4b2d7532210aaa79c6fbea52a6b8157cdf90cd1e4e282610c0254b96a7a14b285e910d61203acd6461 WHIRLPOOL 539ca48b54055e594e16b76341879540d4f302d502c39d1901ed4fd7cc80b186ba29845759d02c60bf4560b8b14ec4fa40869d341e432a025dc792fb38f8eae1 diff --git a/app-emulation/qemu/files/qemu-2.8.0-CVE-2017-2620.patch b/app-emulation/qemu/files/qemu-2.8.0-CVE-2017-2620.patch new file mode 100644 index 0000000..e2a9801 --- /dev/null +++ b/app-emulation/qemu/files/qemu-2.8.0-CVE-2017-2620.patch @@ -0,0 +1,56 @@ +From: Gerd Hoffmann +Subject: [PATCH 3/3] cirrus: add blit_is_unsafe call to cirrus_bitblt_cputovideo + +CIRRUS_BLTMODE_MEMSYSSRC blits do NOT check blit destination +and blit width, at all. Oops. Fix it. + +Security impact: high. + +The missing blit destination check allows to write to host memory. +Basically same as CVE-2014-8106 for the other blit variants. + +The missing blit width check allows to overflow cirrus_bltbuf, +with the attractive target cirrus_srcptr (current cirrus_bltbuf write +position) being located right after cirrus_bltbuf in CirrusVGAState. + +Due to cirrus emulation writing cirrus_bltbuf bytewise the attacker +hasn't full control over cirrus_srcptr though, only one byte can be +changed. Once the first byte has been modified further writes land +elsewhere. + +[ This is CVE-2017-2620 / XSA-209 - Ian Jackson ] + +Signed-off-by: Gerd Hoffmann +--- + hw/display/cirrus_vga.c | 8 ++++++++ + 1 file changed, 8 insertions(+) + +diff --git a/hw/display/cirrus_vga.c b/hw/display/cirrus_vga.c +index 0e47cf8..a093dc8 100644 +--- a/hw/display/cirrus_vga.c ++++ b/hw/display/cirrus_vga.c +@@ -899,6 +899,10 @@ static int cirrus_bitblt_cputovideo(CirrusVGAState * s) + { + int w; + ++ if (blit_is_unsafe(s)) { ++ return 0; ++ } ++ + s->cirrus_blt_mode &= ~CIRRUS_BLTMODE_MEMSYSSRC; + s->cirrus_srcptr = &s->cirrus_bltbuf[0]; + s->cirrus_srcptr_end = &s->cirrus_bltbuf[0]; +@@ -924,6 +928,10 @@ static int cirrus_bitblt_cputovideo(CirrusVGAState * s) + } + s->cirrus_srccounter = s->cirrus_blt_srcpitch * s->cirrus_blt_height; + } ++ ++ /* the blit_is_unsafe call above should catch this */ ++ assert(s->cirrus_blt_srcpitch <= CIRRUS_BLTBUFSIZE); ++ + s->cirrus_srcptr = s->cirrus_bltbuf; + s->cirrus_srcptr_end = s->cirrus_bltbuf + s->cirrus_blt_srcpitch; + cirrus_update_memory_access(s); +-- +1.8.3.1 + diff --git a/app-emulation/qemu/files/qemu-2.8.0-CVE-2017-2630.patch b/app-emulation/qemu/files/qemu-2.8.0-CVE-2017-2630.patch new file mode 100644 index 0000000..034b322 --- /dev/null +++ b/app-emulation/qemu/files/qemu-2.8.0-CVE-2017-2630.patch @@ -0,0 +1,22 @@ +Comparison symbol is misused. It may lead to memory corruption. + +Signed-off-by: Vladimir Sementsov-Ogievskiy +--- + nbd/client.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/nbd/client.c b/nbd/client.c +index 6caf6bda6d..351731bc63 100644 +--- a/nbd/client.c ++++ b/nbd/client.c +@@ -94,7 +94,7 @@ static ssize_t drop_sync(QIOChannel *ioc, size_t size) + char small[1024]; + char *buffer; + +- buffer = sizeof(small) < size ? small : g_malloc(MIN(65536, size)); ++ buffer = sizeof(small) > size ? small : g_malloc(MIN(65536, size)); + while (size > 0) { + ssize_t count = read_sync(ioc, buffer, MIN(65536, size)); + +-- +2.11.0 diff --git a/app-emulation/qemu/files/qemu-2.8.0-CVE-2017-5973.patch b/app-emulation/qemu/files/qemu-2.8.0-CVE-2017-5973.patch new file mode 100644 index 0000000..50ff3c9 --- /dev/null +++ b/app-emulation/qemu/files/qemu-2.8.0-CVE-2017-5973.patch @@ -0,0 +1,87 @@ +Limits should be big enough that normal guest should not hit it. +Add a tracepoint to log them, just in case. Also, while being +at it, log the existing link trb limit too. + +Reported-by: 李强 +Signed-off-by: Gerd Hoffmann +--- + hw/usb/hcd-xhci.c | 15 ++++++++++++++- + hw/usb/trace-events | 1 + + 2 files changed, 15 insertions(+), 1 deletion(-) + +diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c +index fbf8a8b..28dd2f2 100644 +--- a/hw/usb/hcd-xhci.c ++++ b/hw/usb/hcd-xhci.c +@@ -51,6 +51,8 @@ + #define EV_QUEUE (((3 * 24) + 16) * MAXSLOTS) + + #define TRB_LINK_LIMIT 4 ++#define COMMAND_LIMIT 256 ++#define TRANSFER_LIMIT 256 + + #define LEN_CAP 0x40 + #define LEN_OPER (0x400 + 0x10 * MAXPORTS) +@@ -943,6 +945,7 @@ static TRBType xhci_ring_fetch(XHCIState *xhci, XHCIRing *ring, XHCITRB *trb, + return type; + } else { + if (++link_cnt > TRB_LINK_LIMIT) { ++ trace_usb_xhci_enforced_limit("trb-link"); + return 0; + } + ring->dequeue = xhci_mask64(trb->parameter); +@@ -2060,6 +2063,7 @@ static void xhci_kick_epctx(XHCIEPContext *epctx, unsigned int streamid) + XHCIRing *ring; + USBEndpoint *ep = NULL; + uint64_t mfindex; ++ unsigned int count = 0; + int length; + int i; + +@@ -2172,6 +2176,10 @@ static void xhci_kick_epctx(XHCIEPContext *epctx, unsigned int streamid) + epctx->retry = xfer; + break; + } ++ if (count++ > TRANSFER_LIMIT) { ++ trace_usb_xhci_enforced_limit("transfers"); ++ break; ++ } + } + epctx->kick_active--; + +@@ -2618,7 +2626,7 @@ static void xhci_process_commands(XHCIState *xhci) + TRBType type; + XHCIEvent event = {ER_COMMAND_COMPLETE, CC_SUCCESS}; + dma_addr_t addr; +- unsigned int i, slotid = 0; ++ unsigned int i, slotid = 0, count = 0; + + DPRINTF("xhci_process_commands()\n"); + if (!xhci_running(xhci)) { +@@ -2735,6 +2743,11 @@ static void xhci_process_commands(XHCIState *xhci) + } + event.slotid = slotid; + xhci_event(xhci, &event, 0); ++ ++ if (count++ > COMMAND_LIMIT) { ++ trace_usb_xhci_enforced_limit("commands"); ++ return; ++ } + } + } + +diff --git a/hw/usb/trace-events b/hw/usb/trace-events +index fdd1d29..0c323d4 100644 +--- a/hw/usb/trace-events ++++ b/hw/usb/trace-events +@@ -174,6 +174,7 @@ usb_xhci_xfer_retry(void *xfer) "%p" + usb_xhci_xfer_success(void *xfer, uint32_t bytes) "%p: len %d" + usb_xhci_xfer_error(void *xfer, uint32_t ret) "%p: ret %d" + usb_xhci_unimplemented(const char *item, int nr) "%s (0x%x)" ++usb_xhci_enforced_limit(const char *item) "%s" + + # hw/usb/desc.c + usb_desc_device(int addr, int len, int ret) "dev %d query device, len %d, ret %d" +-- +1.8.3.1 + diff --git a/app-emulation/qemu/files/qemu-2.8.0-CVE-2017-5987.patch b/app-emulation/qemu/files/qemu-2.8.0-CVE-2017-5987.patch new file mode 100644 index 0000000..bfde2e9 --- /dev/null +++ b/app-emulation/qemu/files/qemu-2.8.0-CVE-2017-5987.patch @@ -0,0 +1,50 @@ +From: Prasad J Pandit + +In the SDHCI protocol, the transfer mode register value +is used during multi block transfer to check if block count +register is enabled and should be updated. Transfer mode +register could be set such that, block count register would +not be updated, thus leading to an infinite loop. Add check +to avoid it. + +Reported-by: Wjjzhang +Reported-by: Jiang Xin +Signed-off-by: Prasad J Pandit +--- + hw/sd/sdhci.c | 10 +++++----- + 1 file changed, 5 insertions(+), 5 deletions(-) + +Update: use qemu_log_mask(LOG_UNIMP, ...) + -> https://lists.gnu.org/archive/html/qemu-devel/2017-02/msg02354.html + +diff --git a/hw/sd/sdhci.c b/hw/sd/sdhci.c +index 5bd5ab6..a9c744b 100644 +--- a/hw/sd/sdhci.c ++++ b/hw/sd/sdhci.c +@@ -486,6 +486,11 @@ static void sdhci_sdma_transfer_multi_blocks(SDHCIState *s) + uint32_t boundary_chk = 1 << (((s->blksize & 0xf000) >> 12) + 12); + uint32_t boundary_count = boundary_chk - (s->sdmasysad % boundary_chk); + ++ if (!(s->trnmod & SDHC_TRNS_BLK_CNT_EN) || !s->blkcnt) { ++ qemu_log_mask(LOG_UNIMP, "infinite transfer is not supported\n"); ++ return; ++ } ++ + /* XXX: Some sd/mmc drivers (for example, u-boot-slp) do not account for + * possible stop at page boundary if initial address is not page aligned, + * allow them to work properly */ +@@ -797,11 +802,6 @@ static void sdhci_data_transfer(void *opaque) + if (s->trnmod & SDHC_TRNS_DMA) { + switch (SDHC_DMA_TYPE(s->hostctl)) { + case SDHC_CTRL_SDMA: +- if ((s->trnmod & SDHC_TRNS_MULTI) && +- (!(s->trnmod & SDHC_TRNS_BLK_CNT_EN) || s->blkcnt == 0)) { +- break; +- } +- + if ((s->blkcnt == 1) || !(s->trnmod & SDHC_TRNS_MULTI)) { + sdhci_sdma_transfer_single_block(s); + } else { +-- +2.9.3 + diff --git a/app-emulation/qemu/files/qemu-2.8.0-CVE-2017-6058.patch b/app-emulation/qemu/files/qemu-2.8.0-CVE-2017-6058.patch new file mode 100644 index 0000000..666c18c --- /dev/null +++ b/app-emulation/qemu/files/qemu-2.8.0-CVE-2017-6058.patch @@ -0,0 +1,112 @@ +This patch fixed a problem that was introduced in commit eb700029. + +When net_rx_pkt_attach_iovec() calls eth_strip_vlan() +this can result in pkt->ehdr_buf being overflowed, because +ehdr_buf is only sizeof(struct eth_header) bytes large +but eth_strip_vlan() can write +sizeof(struct eth_header) + sizeof(struct vlan_header) +bytes into it. + +Devices affected by this problem: vmxnet3. + +Reported-by: Peter Maydell +Signed-off-by: Dmitry Fleytman +--- + hw/net/net_rx_pkt.c | 34 +++++++++++++++++----------------- + 1 file changed, 17 insertions(+), 17 deletions(-) + +diff --git a/hw/net/net_rx_pkt.c b/hw/net/net_rx_pkt.c +index 1019b50..7c0beac 100644 +--- a/hw/net/net_rx_pkt.c ++++ b/hw/net/net_rx_pkt.c +@@ -23,13 +23,13 @@ + + struct NetRxPkt { + struct virtio_net_hdr virt_hdr; +- uint8_t ehdr_buf[sizeof(struct eth_header)]; ++ uint8_t ehdr_buf[sizeof(struct eth_header) + sizeof(struct vlan_header)]; + struct iovec *vec; + uint16_t vec_len_total; + uint16_t vec_len; + uint32_t tot_len; + uint16_t tci; +- bool vlan_stripped; ++ size_t ehdr_buf_len; + bool has_virt_hdr; + eth_pkt_types_e packet_type; + +@@ -88,15 +88,13 @@ net_rx_pkt_pull_data(struct NetRxPkt *pkt, + const struct iovec *iov, int iovcnt, + size_t ploff) + { +- if (pkt->vlan_stripped) { ++ if (pkt->ehdr_buf_len) { + net_rx_pkt_iovec_realloc(pkt, iovcnt + 1); + + pkt->vec[0].iov_base = pkt->ehdr_buf; +- pkt->vec[0].iov_len = sizeof(pkt->ehdr_buf); +- +- pkt->tot_len = +- iov_size(iov, iovcnt) - ploff + sizeof(struct eth_header); ++ pkt->vec[0].iov_len = pkt->ehdr_buf_len; + ++ pkt->tot_len = iov_size(iov, iovcnt) - ploff + pkt->ehdr_buf_len; + pkt->vec_len = iov_copy(pkt->vec + 1, pkt->vec_len_total - 1, + iov, iovcnt, ploff, pkt->tot_len); + } else { +@@ -123,11 +121,12 @@ void net_rx_pkt_attach_iovec(struct NetRxPkt *pkt, + uint16_t tci = 0; + uint16_t ploff = iovoff; + assert(pkt); +- pkt->vlan_stripped = false; + + if (strip_vlan) { +- pkt->vlan_stripped = eth_strip_vlan(iov, iovcnt, iovoff, pkt->ehdr_buf, +- &ploff, &tci); ++ pkt->ehdr_buf_len = eth_strip_vlan(iov, iovcnt, iovoff, pkt->ehdr_buf, ++ &ploff, &tci); ++ } else { ++ pkt->ehdr_buf_len = 0; + } + + pkt->tci = tci; +@@ -143,12 +142,13 @@ void net_rx_pkt_attach_iovec_ex(struct NetRxPkt *pkt, + uint16_t tci = 0; + uint16_t ploff = iovoff; + assert(pkt); +- pkt->vlan_stripped = false; + + if (strip_vlan) { +- pkt->vlan_stripped = eth_strip_vlan_ex(iov, iovcnt, iovoff, vet, +- pkt->ehdr_buf, +- &ploff, &tci); ++ pkt->ehdr_buf_len = eth_strip_vlan_ex(iov, iovcnt, iovoff, vet, ++ pkt->ehdr_buf, ++ &ploff, &tci); ++ } else { ++ pkt->ehdr_buf_len = 0; + } + + pkt->tci = tci; +@@ -162,8 +162,8 @@ void net_rx_pkt_dump(struct NetRxPkt *pkt) + NetRxPkt *pkt = (NetRxPkt *)pkt; + assert(pkt); + +- printf("RX PKT: tot_len: %d, vlan_stripped: %d, vlan_tag: %d\n", +- pkt->tot_len, pkt->vlan_stripped, pkt->tci); ++ printf("RX PKT: tot_len: %d, ehdr_buf_len: %lu, vlan_tag: %d\n", ++ pkt->tot_len, pkt->ehdr_buf_len, pkt->tci); + #endif + } + +@@ -426,7 +426,7 @@ bool net_rx_pkt_is_vlan_stripped(struct NetRxPkt *pkt) + { + assert(pkt); + +- return pkt->vlan_stripped; ++ return pkt->ehdr_buf_len ? true : false; + } + + bool net_rx_pkt_has_virt_hdr(struct NetRxPkt *pkt) +-- +2.7.4 diff --git a/app-emulation/qemu/qemu-2.8.0-r1.ebuild b/app-emulation/qemu/qemu-2.8.0-r1.ebuild index 16dd327..220ad6f 100644 --- a/app-emulation/qemu/qemu-2.8.0-r1.ebuild +++ b/app-emulation/qemu/qemu-2.8.0-r1.ebuild @@ -17,7 +17,7 @@ if [[ ${PV} = *9999* ]]; then SRC_URI="" else SRC_URI="http://wiki.qemu-project.org/download/${P}.tar.bz2" - KEYWORDS="amd64 ~arm64 ~ppc ~ppc64 ~x86 ~x86-fbsd" + KEYWORDS="amd64 ~arm64 ~ppc ~ppc64 x86 ~x86-fbsd" fi DESCRIPTION="QEMU + Kernel-based Virtual Machine userland tools" diff --git a/app-emulation/qemu/qemu-2.8.0-r2.ebuild b/app-emulation/qemu/qemu-2.8.0-r3.ebuild similarity index 98% rename from app-emulation/qemu/qemu-2.8.0-r2.ebuild rename to app-emulation/qemu/qemu-2.8.0-r3.ebuild index 28498f6..6feffe0 100644 --- a/app-emulation/qemu/qemu-2.8.0-r2.ebuild +++ b/app-emulation/qemu/qemu-2.8.0-r3.ebuild @@ -346,6 +346,7 @@ src_prepare() { epatch "${FILESDIR}"/${PN}-2.8.0-CVE-2016-10028.patch #603444 epatch "${FILESDIR}"/${PN}-2.8.0-CVE-2016-10155.patch #606720 epatch "${FILESDIR}"/${PN}-2.8.0-CVE-2017-2615.patch #608034 + epatch "${FILESDIR}"/${PN}-2.8.0-CVE-2017-2630.patch #609396 epatch "${FILESDIR}"/${PN}-2.8.0-CVE-2017-5525-1.patch #606264 epatch "${FILESDIR}"/${PN}-2.8.0-CVE-2017-5525-2.patch epatch "${FILESDIR}"/${PN}-2.8.0-CVE-2017-5552.patch #606722 @@ -356,6 +357,10 @@ src_prepare() { epatch "${FILESDIR}"/${PN}-2.8.0-CVE-2017-5857.patch #608038 epatch "${FILESDIR}"/${PN}-2.8.0-CVE-2017-5898.patch #608520 epatch "${FILESDIR}"/${PN}-2.8.0-CVE-2017-5931.patch #608728 + epatch "${FILESDIR}"/${PN}-2.8.0-CVE-2017-5973.patch #609334 + epatch "${FILESDIR}"/${PN}-2.8.0-CVE-2017-5987.patch #609398 + epatch "${FILESDIR}"/${PN}-2.8.0-CVE-2017-6058.patch #609638 + epatch "${FILESDIR}"/${PN}-2.8.0-CVE-2017-2620.patch #609206 # Fix ld and objcopy being called directly tc-export AR LD OBJCOPY diff --git a/app-emulation/qemu/qemu-2.8.0.ebuild b/app-emulation/qemu/qemu-2.8.0.ebuild deleted file mode 100644 index 2922f9d..0000000 --- a/app-emulation/qemu/qemu-2.8.0.ebuild +++ /dev/null @@ -1,684 +0,0 @@ -# Copyright 1999-2017 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 - -EAPI="5" - -PYTHON_COMPAT=( python2_7 ) -PYTHON_REQ_USE="ncurses,readline" - -PLOCALES="bg de_DE fr_FR hu it tr zh_CN" - -inherit eutils flag-o-matic linux-info toolchain-funcs multilib python-r1 \ - user udev fcaps readme.gentoo-r1 pax-utils l10n - -if [[ ${PV} = *9999* ]]; then - EGIT_REPO_URI="git://git.qemu.org/qemu.git" - inherit git-2 - SRC_URI="" -else - SRC_URI="http://wiki.qemu-project.org/download/${P}.tar.bz2" - KEYWORDS="amd64 ~arm64 ~ppc ~ppc64 x86 ~x86-fbsd" -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 bluetooth bzip2 +caps +curl debug +fdt glusterfs \ -gnutls gtk gtk2 infiniband iscsi +jpeg \ -kernel_linux kernel_FreeBSD lzo ncurses nfs nls numa opengl +pin-upstream-blobs -+png pulseaudio python \ -rbd sasl +seccomp sdl sdl2 selinux smartcard snappy spice ssh static static-softmmu -static-user systemtap tci test +threads usb usbredir vde +vhost-net \ -virgl virtfs +vnc vte xattr xen xfs" - -COMMON_TARGETS="aarch64 alpha arm cris i386 m68k microblaze microblazeel mips -mips64 mips64el mipsel or32 ppc ppc64 s390x sh4 sh4eb sparc sparc64 -x86_64" -IUSE_SOFTMMU_TARGETS="${COMMON_TARGETS} lm32 moxie ppcemb tricore unicore32 xtensa xtensaeb" -IUSE_USER_TARGETS="${COMMON_TARGETS} 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} ${use_user_targets}" - -# Allow no targets to be built so that people can get a tools-only build. -# Block USE flag configurations known to not work. -REQUIRED_USE="${PYTHON_REQUIRED_USE} - gtk2? ( gtk ) - qemu_softmmu_targets_arm? ( fdt ) - qemu_softmmu_targets_microblaze? ( fdt ) - qemu_softmmu_targets_ppc? ( fdt ) - qemu_softmmu_targets_ppc64? ( fdt ) - sdl2? ( sdl ) - static? ( static-softmmu static-user ) - static-softmmu? ( !alsa !pulseaudio !bluetooth !opengl !gtk !gtk2 ) - virtfs? ( xattr ) - vte? ( gtk )" - -# 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 extranl library. -# -# Older versions of gnutls are supported, but it's simpler to just require -# the latest versions. This is also why we require nettle. -# -# TODO: Split out tools deps into another var. e.g. bzip2 is only used by -# system binaries and tools, not user binaries. -COMMON_LIB_DEPEND=">=dev-libs/glib-2.0[static-libs(+)] - sys-libs/zlib[static-libs(+)] - bzip2? ( app-arch/bzip2[static-libs(+)] ) - xattr? ( sys-apps/attr[static-libs(+)] )" -SOFTMMU_LIB_DEPEND="${COMMON_LIB_DEPEND} - >=x11-libs/pixman-0.28.0[static-libs(+)] - accessibility? ( app-accessibility/brltty[static-libs(+)] ) - aio? ( dev-libs/libaio[static-libs(+)] ) - alsa? ( >=media-libs/alsa-lib-1.0.13 ) - bluetooth? ( net-wireless/bluez ) - caps? ( sys-libs/libcap-ng[static-libs(+)] ) - curl? ( >=net-misc/curl-7.15.4[static-libs(+)] ) - fdt? ( >=sys-apps/dtc-1.4.0[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? ( - gtk2? ( - x11-libs/gtk+:2 - vte? ( x11-libs/vte:0 ) - ) - !gtk2? ( - x11-libs/gtk+:3 - vte? ( x11-libs/vte:2.91 ) - ) - ) - infiniband? ( sys-fabric/librdmacm:=[static-libs(+)] ) - iscsi? ( net-libs/libiscsi ) - jpeg? ( virtual/jpeg:0=[static-libs(+)] ) - lzo? ( dev-libs/lzo:2[static-libs(+)] ) - ncurses? ( 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[static-libs(+)] ) - sasl? ( dev-libs/cyrus-sasl[static-libs(+)] ) - sdl? ( - !sdl2? ( - media-libs/libsdl[X] - >=media-libs/libsdl-1.2.11[static-libs(+)] - ) - sdl2? ( - media-libs/libsdl2[X] - media-libs/libsdl2[static-libs(+)] - ) - ) - seccomp? ( >=sys-libs/libseccomp-2.1.0[static-libs(+)] ) - smartcard? ( >=app-emulation/libcacard-2.5.0[static-libs(+)] ) - snappy? ( app-arch/snappy[static-libs(+)] ) - spice? ( - >=app-emulation/spice-protocol-0.12.3 - >=app-emulation/spice-0.12.0[static-libs(+)] - ) - ssh? ( >=net-libs/libssh2-1.2.8[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 ) - xfs? ( sys-fs/xfsprogs[static-libs(+)] )" -USER_LIB_DEPEND="${COMMON_LIB_DEPEND}" -X86_FIRMWARE_DEPEND=" - >=sys-firmware/ipxe-1.0.0_p20130624 - pin-upstream-blobs? ( - ~sys-firmware/seabios-1.10.1 - ~sys-firmware/sgabios-0.1_pre8 - ~sys-firmware/vgabios-0.7a - ) - !pin-upstream-blobs? ( - sys-firmware/seabios - sys-firmware/sgabios - sys-firmware/vgabios - )" -CDEPEND=" - !static-softmmu? ( $(printf "%s? ( ${SOFTMMU_LIB_DEPEND//\[static-libs(+)]} ) " ${use_softmmu_targets}) ) - !static-user? ( $(printf "%s? ( ${USER_LIB_DEPEND//\[static-libs(+)]} ) " ${use_user_targets}) ) - qemu_softmmu_targets_i386? ( ${X86_FIRMWARE_DEPEND} ) - qemu_softmmu_targets_x86_64? ( ${X86_FIRMWARE_DEPEND} ) - python? ( ${PYTHON_DEPS} ) - systemtap? ( dev-util/systemtap ) - xen? ( app-emulation/xen-tools:= )" -DEPEND="${CDEPEND} - dev-lang/perl - =dev-lang/python-2* - sys-apps/texinfo - virtual/pkgconfig - kernel_linux? ( >=sys-kernel/linux-headers-2.6.35 ) - gtk? ( nls? ( sys-devel/gettext ) ) - static-softmmu? ( $(printf "%s? ( ${SOFTMMU_LIB_DEPEND} ) " ${use_softmmu_targets}) ) - static-user? ( $(printf "%s? ( ${USER_LIB_DEPEND} ) " ${use_user_targets}) ) - test? ( - dev-libs/glib[utils] - sys-devel/bc - )" -RDEPEND="${CDEPEND} - selinux? ( sec-policy/selinux-qemu ) -" - -STRIP_MASK="/usr/share/qemu/palcode-clipper" - -QA_PREBUILT=" - 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/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-or32 - 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.\n -For AMD CPUs the module is called 'kvm-amd'.\n -For Intel CPUs the module is called 'kvm-intel'.\n -Please review /etc/conf.d/modules for how to load these.\n\n -Make sure your user is in the 'kvm' group\n -Just run 'gpasswd -a kvm', then have re-login.\n\n -For brand new installs, the default permissions on /dev/kvm might not let you -access it. You can tell udev to reset ownership/perms:\n -udevadm trigger -c add /dev/kvm" - -qemu_support_kvm() { - if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386 \ - use qemu_softmmu_targets_ppc || use qemu_softmmu_targets_ppc64 \ - use qemu_softmmu_targets_s390x; then - return 0 - fi - - return 1 -} - -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." - 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 - CONFIG_CHECK+=" ~KVM_AMD ~KVM_INTEL" - 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 -} - -pkg_setup() { - enewgroup kvm 78 -} - -# 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/$1.po || die; } - l10n_for_each_disabled_locale_do rm_loc - else - # Cheap hack to disable gettext .mo generation. - rm -f po/*.po - fi -} - -src_prepare() { - check_targets IUSE_SOFTMMU_TARGETS softmmu - check_targets IUSE_USER_TARGETS linux-user - - # Alter target makefiles to accept CFLAGS set via flag-o - sed -i -r \ - -e 's/^(C|OP_C|HELPER_C)FLAGS=/\1FLAGS+=/' \ - Makefile Makefile.target || die - - # Patching for musl - epatch "${FILESDIR}"/${PN}-2.8.0-F_SHLCK-and-F_EXLCK.patch - epatch "${FILESDIR}"/${PN}-2.0.0-linux-user-signal.c-define-__SIGRTMIN-MAX-for-non-GN.patch - epatch "${FILESDIR}"/${PN}-2.2.0-_sigev_un.patch - - epatch "${FILESDIR}"/${PN}-2.5.0-cflags.patch - epatch "${FILESDIR}"/${PN}-2.5.0-sysmacros.patch - epatch "${FILESDIR}"/${PN}-2.7.0-CVE-2016-8669-1.patch #597108 - epatch "${FILESDIR}"/${PN}-2.8.0-CVE-2016-9908.patch #601826 - epatch "${FILESDIR}"/${PN}-2.8.0-CVE-2016-9912.patch #602630 - epatch "${FILESDIR}"/${PN}-2.8.0-CVE-2016-10028.patch #603444 - - # Fix ld and objcopy being called directly - tc-export AR LD OBJCOPY - - # Verbose builds - MAKEOPTS+=" V=1" - - epatch_user - - # Run after we've applied all patches. - handle_locales -} - -## -# 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}/${buildtype}-build" - local static_flag="static-${buildtype}" - - mkdir "${builddir}" - - local conf_opts=( - --prefix=/usr - --sysconfdir=/etc - --libdir=/usr/$(get_libdir) - --docdir=/usr/share/doc/${PF}/html - --disable-bsd-user - --disable-guest-agent - --disable-strip - --disable-werror - # We support gnutls/nettle for crypto operations. It is possible - # to use gcrypt when gnutls/nettle are disabled (but not when they - # are enabled), but it's not really worth the hassle. Disable it - # all the time to avoid automatically detecting it. #568856 - --disable-gcrypt - --python="${PYTHON}" - --cc="$(tc-getCC)" - --cxx="$(tc-getCXX)" - --host-cc="$(tc-getBUILD_CC)" - $(use_enable debug debug-info) - $(use_enable debug debug-tcg) - --enable-docs - $(use_enable tci tcg-interpreter) - $(use_enable xattr attr) - ) - - # Disable options not used by user targets as the default configure - # options will autoprobe and try to link in a bunch of unused junk. - conf_softmmu() { - if [[ ${buildtype} == "user" ]] ; then - echo "--disable-${2:-$1}" - else - use_enable "$@" - fi - } - conf_opts+=( - $(conf_softmmu accessibility brlapi) - $(conf_softmmu aio linux-aio) - $(conf_softmmu bzip2) - $(conf_softmmu bluetooth bluez) - $(conf_softmmu caps cap-ng) - $(conf_softmmu curl) - $(conf_softmmu fdt) - $(conf_softmmu glusterfs) - $(conf_softmmu gnutls) - $(conf_softmmu gnutls nettle) - $(conf_softmmu gtk) - $(conf_softmmu infiniband rdma) - $(conf_softmmu iscsi libiscsi) - $(conf_softmmu jpeg vnc-jpeg) - $(conf_softmmu kernel_linux kvm) - $(conf_softmmu lzo) - $(conf_softmmu ncurses curses) - $(conf_softmmu nfs libnfs) - $(conf_softmmu numa) - $(conf_softmmu opengl) - $(conf_softmmu png vnc-png) - $(conf_softmmu rbd) - $(conf_softmmu sasl vnc-sasl) - $(conf_softmmu sdl) - $(conf_softmmu seccomp) - $(conf_softmmu smartcard) - $(conf_softmmu snappy) - $(conf_softmmu spice) - $(conf_softmmu ssh libssh2) - $(conf_softmmu usb libusb) - $(conf_softmmu usbredir usb-redir) - $(conf_softmmu vde) - $(conf_softmmu vhost-net) - $(conf_softmmu virgl virglrenderer) - $(conf_softmmu virtfs) - $(conf_softmmu vnc) - $(conf_softmmu vte) - $(conf_softmmu xen) - $(conf_softmmu xen xen-pci-passthrough) - $(conf_softmmu xfs xfsctl) - ) - - case ${buildtype} in - user) - conf_opts+=( - --enable-linux-user - --disable-system - --disable-blobs - --disable-tools - ) - ;; - softmmu) - # audio options - local audio_opts="oss" - use alsa && audio_opts="alsa,${audio_opts}" - use sdl && audio_opts="sdl,${audio_opts}" - use pulseaudio && audio_opts="pa,${audio_opts}" - - conf_opts+=( - --disable-linux-user - --enable-system - --with-system-pixman - --audio-drv-list="${audio_opts}" - ) - use gtk && conf_opts+=( --with-gtkabi=$(usex gtk2 2.0 3.0) ) - use sdl && conf_opts+=( --with-sdlabi=$(usex sdl2 2.0 1.2) ) - ;; - tools) - conf_opts+=( - --disable-linux-user - --disable-system - --disable-blobs - $(use_enable bzip2) - ) - static_flag="static" - ;; - esac - - local targets="${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 - gcc-specs-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" - [[ -z ${softmmu_targets}${user_targets} ]] && 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 - - if [[ -z ${softmmu_targets}${user_targets} ]]; then - cd "${S}/tools-build" - default - fi -} - -src_test() { - if [[ -n ${softmmu_targets} ]]; then - cd "${S}/softmmu-build" - pax-mark m */qemu-system-* #515550 - emake -j1 check - emake -j1 check-report.html - fi -} - -qemu_python_install() { - python_domodule "${S}/scripts/qmp/qmp.py" - - python_doscript "${S}/scripts/kvm/vmxcap" - python_doscript "${S}/scripts/qmp/qmp-shell" - python_doscript "${S}/scripts/qmp/qemu-ga-client" -} - -src_install() { - if [[ -n ${user_targets} ]]; then - cd "${S}/user-build" - emake DESTDIR="${ED}" install - - # Install binfmt handler init script for user targets - newinitd "${FILESDIR}/qemu-binfmt.initd-r1" qemu-binfmt - fi - - if [[ -n ${softmmu_targets} ]]; then - cd "${S}/softmmu-build" - emake DESTDIR="${ED}" install - - # This might not exist if the test failed. #512010 - [[ -e check-report.html ]] && dohtml check-report.html - - if use kernel_linux; then - udev_dorules "${FILESDIR}"/65-kvm.rules - fi - - if use python; then - python_foreach_impl qemu_python_install - fi - fi - - if [[ -z ${softmmu_targets}${user_targets} ]]; then - cd "${S}/tools-build" - emake DESTDIR="${ED}" install - fi - - # Disable mprotect on the qemu binaries as they use JITs to be fast #459348 - pushd "${ED}"/usr/bin >/dev/null - pax-mark m "${softmmu_bins[@]}" "${user_bins[@]}" - popd >/dev/null - - # Install config file example for qemu-bridge-helper - insinto "/etc/qemu" - doins "${FILESDIR}/bridge.conf" - - # Remove the docdir placed qmp-commands.txt - mv "${ED}/usr/share/doc/${PF}/html/qmp-commands.txt" "${S}/docs/" || die - - cd "${S}" - dodoc Changelog MAINTAINERS docs/specs/pci-ids.txt - newdoc pc-bios/README README.pc-bios - dodoc docs/qmp-*.txt - - if [[ -n ${softmmu_targets} ]]; then - # Remove SeaBIOS since we're using the SeaBIOS packaged one - rm "${ED}/usr/share/qemu/bios.bin" - if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then - dosym ../seabios/bios.bin /usr/share/qemu/bios.bin - fi - - # Remove vgabios since we're using the vgabios 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 "${ED}/usr/share/qemu/vgabios-vmware.bin" - if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then - dosym ../vgabios/vgabios.bin /usr/share/qemu/vgabios.bin - dosym ../vgabios/vgabios-cirrus.bin /usr/share/qemu/vgabios-cirrus.bin - dosym ../vgabios/vgabios-qxl.bin /usr/share/qemu/vgabios-qxl.bin - dosym ../vgabios/vgabios-stdvga.bin /usr/share/qemu/vgabios-stdvga.bin - dosym ../vgabios/vgabios-vmware.bin /usr/share/qemu/vgabios-vmware.bin - fi - - # Remove sgabios since we're using the sgabios packaged one - rm "${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 - - qemu_support_kvm && readme.gentoo_create_doc -} - -pkg_postinst() { - if qemu_support_kvm; then - readme.gentoo_print_elog - fi - - if [[ -n ${softmmu_targets} ]] && use kernel_linux; then - udev_reload - fi - - fcaps cap_net_admin /usr/libexec/qemu-bridge-helper -} - -pkg_info() { - echo "Using:" - echo " $(best_version app-emulation/spice-protocol)" - 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/vgabios)" -}