June 2023 - Linux-stable-mirror

stable-rc/linux-5.15.y baseline: 131 runs, 14 regressions (v5.15.114-36-ge43ef124b08b3)

by kernelci.org bot

stable-rc/linux-5.15.y baseline: 131 runs, 14 regressions (v5.15.114-36-ge43ef124b08b3) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 imx53-qsrb | arm | lab-pengutronix | gcc-10 | multi_v7_defconfig | 1 lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 4 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.15.y/kernel/v5.15.11… Test: baseline Tree: stable-rc Branch: linux-5.15.y Describe: v5.15.114-36-ge43ef124b08b3 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: e43ef124b08b3125f1560d34f33fe33bce33c1ce Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/647b63817d0095f9eff5de75 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.114-36-ge43ef124… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.114-36-ge43ef124… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/647b63817d0095f9eff5de7e failing since 66 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-06-03T15:59:52.085527 + set +x 2023-06-03T15:59:52.092589 <8>[ 10.804954] <LAVA_SIGNAL_ENDRUN 0_dmesg 10575759_1.4.2.3.1> 2023-06-03T15:59:52.196557 / # # 2023-06-03T15:59:52.297356 export SHELL=/bin/sh 2023-06-03T15:59:52.297572 # 2023-06-03T15:59:52.398121 / # export SHELL=/bin/sh. /lava-10575759/environment 2023-06-03T15:59:52.398328 2023-06-03T15:59:52.498900 / # . /lava-10575759/environment/lava-10575759/bin/lava-test-runner /lava-10575759/1 2023-06-03T15:59:52.499266 2023-06-03T15:59:52.505341 / # /lava-10575759/bin/lava-test-runner /lava-10575759/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/647b638c18e3f4745af5de8b Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.114-36-ge43ef124… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.114-36-ge43ef124… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/647b638c18e3f4745af5de94 failing since 66 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-06-03T15:59:45.525745 + set +x<8>[ 8.779801] <LAVA_SIGNAL_ENDRUN 0_dmesg 10575767_1.4.2.3.1> 2023-06-03T15:59:45.525830 2023-06-03T15:59:45.630006 / # # 2023-06-03T15:59:45.730808 export SHELL=/bin/sh 2023-06-03T15:59:45.731005 # 2023-06-03T15:59:45.831541 / # export SHELL=/bin/sh. /lava-10575767/environment 2023-06-03T15:59:45.831739 2023-06-03T15:59:45.932277 / # . /lava-10575767/environment/lava-10575767/bin/lava-test-runner /lava-10575767/1 2023-06-03T15:59:45.932530 2023-06-03T15:59:45.937179 / # /lava-10575767/bin/lava-test-runner /lava-10575767/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/647b638c3c7c3b2089f5de39 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.114-36-ge43ef124… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.114-36-ge43ef124… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/647b638c3c7c3b2089f5de42 failing since 66 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-06-03T15:59:49.960077 <8>[ 11.671463] <LAVA_SIGNAL_ENDRUN 0_dmesg 10575710_1.4.2.3.1> 2023-06-03T15:59:49.963091 + set +x 2023-06-03T15:59:50.065352 2023-06-03T15:59:50.166124 / # #export SHELL=/bin/sh 2023-06-03T15:59:50.166405 2023-06-03T15:59:50.267039 / # export SHELL=/bin/sh. /lava-10575710/environment 2023-06-03T15:59:50.267344 2023-06-03T15:59:50.368036 / # . /lava-10575710/environment/lava-10575710/bin/lava-test-runner /lava-10575710/1 2023-06-03T15:59:50.368515 2023-06-03T15:59:50.373458 / # /lava-10575710/bin/lava-test-runner /lava-10575710/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/647b692cef22a28411f5de40 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.114-36-ge43ef124… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.114-36-ge43ef124… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/647b692cef22a28411f5de41 failing since 387 days (last pass: v5.15.37-259-gab77581473a3, first fail: v5.15.39) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/647b66486712a94bc9f5de5d Results: 5 PASS, 1 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.114-36-ge43ef124… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.114-36-ge43ef124… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/647b66486712a94bc9f5de66 failing since 137 days (last pass: v5.15.82-124-gd731c63c25d1, first fail: v5.15.87-101-g5bcc318cb4cd) 2023-06-03T16:11:29.527119 + set +x<8>[ 9.945993] <LAVA_SIGNAL_ENDRUN 0_dmesg 3638645_1.5.2.4.1> 2023-06-03T16:11:29.527934 2023-06-03T16:11:29.637605 / # # 2023-06-03T16:11:29.741218 export SHELL=/bin/sh 2023-06-03T16:11:29.741702 # 2023-06-03T16:11:29.843587 / # export SHELL=/bin/sh. /lava-3638645/environment 2023-06-03T16:11:29.844744 2023-06-03T16:11:29.947577 / # . /lava-3638645/environment/lava-3638645/bin/lava-test-runner /lava-3638645/1 2023-06-03T16:11:29.949783 <3>[ 10.273403] Bluetooth: hci0: command 0xfc18 tx timeout 2023-06-03T16:11:29.950590 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/647b6421dff0c3ad66f5de37 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.114-36-ge43ef124… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.114-36-ge43ef124… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/647b6421dff0c3ad66f5de40 failing since 66 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-06-03T16:02:24.625459 + set +x 2023-06-03T16:02:24.631857 <8>[ 10.029801] <LAVA_SIGNAL_ENDRUN 0_dmesg 10575722_1.4.2.3.1> 2023-06-03T16:02:24.736488 / # # 2023-06-03T16:02:24.837181 export SHELL=/bin/sh 2023-06-03T16:02:24.837396 # 2023-06-03T16:02:24.938009 / # export SHELL=/bin/sh. /lava-10575722/environment 2023-06-03T16:02:24.938227 2023-06-03T16:02:25.038785 / # . /lava-10575722/environment/lava-10575722/bin/lava-test-runner /lava-10575722/1 2023-06-03T16:02:25.039080 2023-06-03T16:02:25.043963 / # /lava-10575722/bin/lava-test-runner /lava-10575722/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/647b638f3c7c3b2089f5de7c Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.114-36-ge43ef124… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.114-36-ge43ef124… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/647b638f3c7c3b2089f5de85 failing since 66 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-06-03T15:59:51.442023 + set +x 2023-06-03T15:59:51.448772 <8>[ 9.978947] <LAVA_SIGNAL_ENDRUN 0_dmesg 10575786_1.4.2.3.1> 2023-06-03T15:59:51.551820 # 2023-06-03T15:59:51.552292 2023-06-03T15:59:51.653088 / # #export SHELL=/bin/sh 2023-06-03T15:59:51.653398 2023-06-03T15:59:51.754058 / # export SHELL=/bin/sh. /lava-10575786/environment 2023-06-03T15:59:51.754362 2023-06-03T15:59:51.855020 / # . /lava-10575786/environment/lava-10575786/bin/lava-test-runner /lava-10575786/1 2023-06-03T15:59:51.855484 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/647b637dcb739a039ef5de79 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.114-36-ge43ef124… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.114-36-ge43ef124… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/647b637dcb739a039ef5de82 failing since 66 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-06-03T15:59:33.853258 + set +x<8>[ 11.995669] <LAVA_SIGNAL_ENDRUN 0_dmesg 10575747_1.4.2.3.1> 2023-06-03T15:59:33.853376 2023-06-03T15:59:33.957621 / # # 2023-06-03T15:59:34.058340 export SHELL=/bin/sh 2023-06-03T15:59:34.058572 # 2023-06-03T15:59:34.159111 / # export SHELL=/bin/sh. /lava-10575747/environment 2023-06-03T15:59:34.159346 2023-06-03T15:59:34.259918 / # . /lava-10575747/environment/lava-10575747/bin/lava-test-runner /lava-10575747/1 2023-06-03T15:59:34.260239 2023-06-03T15:59:34.265002 / # /lava-10575747/bin/lava-test-runner /lava-10575747/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ imx53-qsrb | arm | lab-pengutronix | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/647b65f81b050d4fd7f5de4e Results: 5 PASS, 1 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.114-36-ge43ef124… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.114-36-ge43ef124… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/647b65f81b050d4fd7f5de57 failing since 124 days (last pass: v5.15.81-122-gc5f8d4a5d3c8, first fail: v5.15.90-205-g5605d15db022) 2023-06-03T16:10:11.473975 + set +x 2023-06-03T16:10:11.474186 [ 9.389908] <LAVA_SIGNAL_ENDRUN 0_dmesg 966641_1.5.2.3.1> 2023-06-03T16:10:11.581279 / # # 2023-06-03T16:10:11.682920 export SHELL=/bin/sh 2023-06-03T16:10:11.683477 # 2023-06-03T16:10:11.784847 / # export SHELL=/bin/sh. /lava-966641/environment 2023-06-03T16:10:11.785412 2023-06-03T16:10:11.886772 / # . /lava-966641/environment/lava-966641/bin/lava-test-runner /lava-966641/1 2023-06-03T16:10:11.887510 2023-06-03T16:10:11.889883 / # /lava-966641/bin/lava-test-runner /lava-966641/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/647b636854b4b7804ef5de34 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.114-36-ge43ef124… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.114-36-ge43ef124… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/647b636854b4b7804ef5de3d failing since 66 days (last pass: v5.15.104, first fail: v5.15.104-147-gea115396267e) 2023-06-03T15:59:24.232739 + set<8>[ 12.001458] <LAVA_SIGNAL_ENDRUN 0_dmesg 10575718_1.4.2.3.1> 2023-06-03T15:59:24.233176 +x 2023-06-03T15:59:24.340987 / # # 2023-06-03T15:59:24.443000 export SHELL=/bin/sh 2023-06-03T15:59:24.443664 # 2023-06-03T15:59:24.545041 / # export SHELL=/bin/sh. /lava-10575718/environment 2023-06-03T15:59:24.545806 2023-06-03T15:59:24.647424 / # . /lava-10575718/environment/lava-10575718/bin/lava-test-runner /lava-10575718/1 2023-06-03T15:59:24.648602 2023-06-03T15:59:24.653319 / # /lava-10575718/bin/lava-test-runner /lava-10575718/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 4 Details: https://kernelci.org/test/plan/id/647b6635080669b57af5de31 Results: 153 PASS, 14 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.114-36-ge43ef124… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.114-36-ge43ef124… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.generic-adc-thermal-probed: https://kernelci.org/test/case/id/647b6635080669b57af5de4f failing since 19 days (last pass: v5.15.110, first fail: v5.15.111-130-g93ae50a86a5dd) 2023-06-03T16:11:08.381662 /lava-10575825/1/../bin/lava-test-case 2023-06-03T16:11:08.388147 <8>[ 61.549871] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=generic-adc-thermal-probed RESULT=fail> * baseline.bootrr.generic-adc-thermal-probed: https://kernelci.org/test/case/id/647b6635080669b57af5de4f failing since 19 days (last pass: v5.15.110, first fail: v5.15.111-130-g93ae50a86a5dd) 2023-06-03T16:11:08.381662 /lava-10575825/1/../bin/lava-test-case 2023-06-03T16:11:08.388147 <8>[ 61.549871] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=generic-adc-thermal-probed RESULT=fail> * baseline.bootrr.mt6577-auxadc-probed: https://kernelci.org/test/case/id/647b6635080669b57af5de51 failing since 19 days (last pass: v5.15.110, first fail: v5.15.111-130-g93ae50a86a5dd) 2023-06-03T16:11:07.341644 /lava-10575825/1/../bin/lava-test-case 2023-06-03T16:11:07.347826 <8>[ 60.509808] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=mt6577-auxadc-probed RESULT=fail> * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/647b6635080669b57af5ded9 failing since 19 days (last pass: v5.15.110, first fail: v5.15.111-130-g93ae50a86a5dd) 2023-06-03T16:10:53.171210 + <8>[ 46.335357] <LAVA_SIGNAL_ENDRUN 0_dmesg 10575825_1.5.2.3.1> 2023-06-03T16:10:53.174017 set +x 2023-06-03T16:10:53.278580 / # # 2023-06-03T16:10:53.379489 export SHELL=/bin/sh 2023-06-03T16:10:53.379789 # 2023-06-03T16:10:53.480424 / # export SHELL=/bin/sh. /lava-10575825/environment 2023-06-03T16:10:53.480718 2023-06-03T16:10:53.581402 / # . /lava-10575825/environment/lava-10575825/bin/lava-test-runner /lava-10575825/1 2023-06-03T16:10:53.581744 2023-06-03T16:10:53.586597 / # /lava-10575825/bin/lava-test-runner /lava-10575825/1 ... (13 line(s) more)

2 years

1
0
0 0

stable-rc/linux-5.15.y build: 178 builds: 3 failed, 175 passed, 10 errors, 5 warnings (v5.15.114-36-ge43ef124b08b3)

by kernelci.org bot

stable-rc/linux-5.15.y build: 178 builds: 3 failed, 175 passed, 10 errors, 5 warnings (v5.15.114-36-ge43ef124b08b3) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.15.y/kernel/v5.15.114-3… Tree: stable-rc Branch: linux-5.15.y Git Describe: v5.15.114-36-ge43ef124b08b3 Git Commit: e43ef124b08b3125f1560d34f33fe33bce33c1ce Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failures Detected: mips: decstation_64_defconfig: (gcc-10) FAIL ip27_defconfig: (gcc-10) FAIL ip28_defconfig: (gcc-10) FAIL Errors and Warnings Detected: arc: tinyconfig (gcc-10): 1 warning arm64: arm: i386: mips: 32r2el_defconfig (gcc-10): 1 warning bigsur_defconfig (gcc-10): 1 error cavium_octeon_defconfig (gcc-10): 1 error decstation_64_defconfig (gcc-10): 1 error fuloong2e_defconfig (gcc-10): 1 error ip32_defconfig (gcc-10): 1 error lemote2f_defconfig (gcc-10): 1 error loongson2k_defconfig (gcc-10): 1 error loongson3_defconfig (gcc-10): 1 error nlm_xlp_defconfig (gcc-10): 1 error rm200_defconfig (gcc-10): 1 warning sb1250_swarm_defconfig (gcc-10): 1 error riscv: x86_64: x86_64_defconfig (gcc-10): 1 warning x86_64_defconfig+x86-chromebook (gcc-10): 1 warning Errors summary: 10 expr: syntax error: unexpected argument ‘0xffffffff80000000’ Warnings summary: 2 arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction 1 drivers/block/paride/bpck.c:32: warning: "PC" redefined 1 arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" 1 arch/arc/Makefile:26: ** WARNING ** CONFIG_ARC_TUNE_MCPU flag '' is unknown, fallback to '' Section mismatches summary: 1 WARNING: modpost: vmlinux.o(___ksymtab_gpl+ixp4xx_irq_init+0x0): Section mismatch in reference from the variable __ksymtab_ixp4xx_irq_init to the function .init.text:ixp4xx_irq_init() 1 WARNING: modpost: vmlinux.o(___ksymtab+prom_init_numa_memory+0x0): Section mismatch in reference from the variable __ksymtab_prom_init_numa_memory to the function .init.text:prom_init_numa_memory() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1000-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cu1830-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-10) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: modpost: vmlinux.o(___ksymtab_gpl+ixp4xx_irq_init+0x0): Section mismatch in reference from the variable __ksymtab_ixp4xx_irq_init to the function .init.text:ixp4xx_irq_init() -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson2k_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ Section mismatches: WARNING: modpost: vmlinux.o(___ksymtab+prom_init_numa_memory+0x0): Section mismatch in reference from the variable __ksymtab_prom_init_numa_memory to the function .init.text:prom_init_numa_memory() -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nommu_k210_sdcard_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/block/paride/bpck.c:32: warning: "PC" redefined -------------------------------------------------------------------------------- rs90_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-10) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: expr: syntax error: unexpected argument ‘0xffffffff80000000’ -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arc/Makefile:26: ** WARNING ** CONFIG_ARC_TUNE_MCPU flag '' is unknown, fallback to '' -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction -------------------------------------------------------------------------------- x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x45: unreachable instruction -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

2 years

1
0
0 0

[PATCH v2 4/6] device-mapper: Avoid double-fetch of version

by Demi Marie Obenour

The version is fetched once in check_version(), which then does some validation and then overwrites the version in userspace with the API version supported by the kernel. copy_params() then fetches the version from userspace *again*, and this time no validation is done. The result is that the kernel's version number is completely controllable by userspace, provided that userspace can win a race condition. Fix this flaw by not copying the version back to the kernel the second time. This is not exploitable as the version is not further used in the kernel. However, it could become a problem if future patches start relying on the version field. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable(a)vger.kernel.org Signed-off-by: Demi Marie Obenour <demi(a)invisiblethingslab.com> --- drivers/md/dm-ioctl.c | 30 ++++++++++++++++++------------ 1 file changed, 18 insertions(+), 12 deletions(-) diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c index da6ca26b51d0953df380582bb3a51c2ec22c27cb..7510afe237d979a5ee71afe87a20d49f631de1aa 100644 --- a/drivers/md/dm-ioctl.c +++ b/drivers/md/dm-ioctl.c @@ -1873,30 +1873,33 @@ static ioctl_fn lookup_ioctl(unsigned int cmd, int *ioctl_flags) * As well as checking the version compatibility this always * copies the kernel interface version out. */ -static int check_version(unsigned int cmd, struct dm_ioctl __user *user) +static int check_version(unsigned int cmd, struct dm_ioctl __user *user, + struct dm_ioctl *kernel_params) { - uint32_t version[3]; int r = 0; - if (copy_from_user(version, user->version, sizeof(version))) + if (copy_from_user(kernel_params->version, user->version, sizeof(kernel_params->version))) return -EFAULT; - if ((version[0] != DM_VERSION_MAJOR) || - (version[1] > DM_VERSION_MINOR)) { + if ((kernel_params->version[0] != DM_VERSION_MAJOR) || + (kernel_params->version[1] > DM_VERSION_MINOR)) { DMERR("ioctl interface mismatch: kernel(%u.%u.%u), user(%u.%u.%u), cmd(%d)", DM_VERSION_MAJOR, DM_VERSION_MINOR, DM_VERSION_PATCHLEVEL, - version[0], version[1], version[2], cmd); + kernel_params->version[0], + kernel_params->version[1], + kernel_params->version[2], + cmd); r = -EINVAL; } /* * Fill in the kernel version. */ - version[0] = DM_VERSION_MAJOR; - version[1] = DM_VERSION_MINOR; - version[2] = DM_VERSION_PATCHLEVEL; - if (copy_to_user(user->version, version, sizeof(version))) + kernel_params->version[0] = DM_VERSION_MAJOR; + kernel_params->version[1] = DM_VERSION_MINOR; + kernel_params->version[2] = DM_VERSION_PATCHLEVEL; + if (copy_to_user(user->version, kernel_params->version, sizeof(kernel_params->version))) return -EFAULT; return r; @@ -1922,7 +1925,10 @@ static int copy_params(struct dm_ioctl __user *user, struct dm_ioctl *param_kern const size_t minimum_data_size = offsetof(struct dm_ioctl, data); unsigned int noio_flag; - if (copy_from_user(param_kernel, user, minimum_data_size)) + /* Version has been copied from userspace already, avoid TOCTOU */ + if (copy_from_user((char *)param_kernel + sizeof(param_kernel->version), + (char __user *)user + sizeof(param_kernel->version), + minimum_data_size - sizeof(param_kernel->version))) return -EFAULT; if (param_kernel->data_size < minimum_data_size) { @@ -2034,7 +2040,7 @@ static int ctl_ioctl(struct file *file, uint command, struct dm_ioctl __user *us * Check the interface version passed in. This also * writes out the kernel's interface version. */ - r = check_version(cmd, user); + r = check_version(cmd, user, &param_kernel); if (r) return r; -- Sincerely, Demi Marie Obenour (she/her/hers) Invisible Things Lab

2 years

1
0
0 0

[PATCH 5.15 00/37] 5.15.115-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.15.115 release. There are 37 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sat, 03 Jun 2023 14:33:22 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.115-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.15.115-rc2 Paul Blakey <paulb(a)nvidia.com> netfilter: ctnetlink: Support offloaded conntrack entry deletion Nicolas Dichtel <nicolas.dichtel(a)6wind.com> ipv{4,6}/raw: fix output xfrm lookup wrt protocol Carlos Llamas <cmllamas(a)google.com> binder: fix UAF of alloc->vma in race with munmap() Carlos Llamas <cmllamas(a)google.com> binder: add lockless binder_alloc_(set|get)_vma() Carlos Llamas <cmllamas(a)google.com> Revert "android: binder: stop saving a pointer to the VMA" Carlos Llamas <cmllamas(a)google.com> Revert "binder_alloc: add missing mmap_lock calls when using the VMA" Ruihan Li <lrh2000(a)pku.edu.cn> bluetooth: Add cmd validity checks at the start of hci_sock_ioctl() Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> xdp: xdp_mem_allocator can be NULL in trace_mem_connect(). Jiaxun Yang <jiaxun.yang(a)flygoat.com> irqchip/mips-gic: Don't touch vl_map if a local interrupt is not routable Yunsheng Lin <linyunsheng(a)huawei.com> page_pool: fix inconsistency for page_pool_ring_[un]lock() Qingfang DENG <qingfang.deng(a)siflower.com.cn> net: page_pool: use in_softirq() instead Toke Høiland-Jørgensen <toke(a)redhat.com> xdp: Allow registering memory model without rxq reference Rahul Rameshbabu <rrameshbabu(a)nvidia.com> net/mlx5e: Fix SQ wake logic in ptp napi_poll context Jiaxun Yang <jiaxun.yang(a)flygoat.com> irqchip/mips-gic: Use raw spinlock for gic_lock Marc Zyngier <maz(a)kernel.org> irqchip/mips-gic: Get rid of the reliance on irq_cpu_online() Carlos Llamas <cmllamas(a)google.com> binder: fix UAF caused by faulty buffer cleanup Hangbin Liu <liuhangbin(a)gmail.com> bonding: fix send_peer_notif overflow Hangbin Liu <liuhangbin(a)gmail.com> Bonding: add arp_missed_max option Arınç ÜNAL <arinc.unal(a)arinc9.com> net: dsa: mt7530: fix network connectivity with multiple CPU ports Daniel Golle <daniel(a)makrotopia.org> net: dsa: mt7530: split-off common parts from mt7531_setup Frank Wunderlich <frank-w(a)public-files.de> net: dsa: mt7530: rework mt753[01]_setup Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: introduce helpers for iterating through ports using dp Claudio Imbrenda <imbrenda(a)linux.ibm.com> KVM: s390: fix race in gmap_make_secure() Claudio Imbrenda <imbrenda(a)linux.ibm.com> KVM: s390: pv: add export before import David Epping <david.epping(a)missinglinkelectronics.com> net: phy: mscc: enable VSC8501/2 RGMII RX clock Steve Wahl <steve.wahl(a)hpe.com> platform/x86: ISST: Remove 8 socket limit Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com> platform/x86: ISST: PUNIT device mapping with Sub-NUMA clustering Shay Drory <shayd(a)nvidia.com> net/mlx5: Devcom, serialize devcom registration Vlad Buslov <vladbu(a)nvidia.com> net/mlx5e: Fix deadlock in tc route query code Mark Bloch <mbloch(a)nvidia.com> net/mlx5: devcom only supports 2 ports Anton Protopopov <aspsk(a)isovalent.com> bpf: fix a memory leak in the LRU and LRU_PERCPU hash maps Hans de Goede <hdegoede(a)redhat.com> power: supply: bq24190: Call power_supply_changed() after updating input current Hans de Goede <hdegoede(a)redhat.com> power: supply: core: Refactor power_supply_set_input_current_limit_from_supplier() Hans de Goede <hdegoede(a)redhat.com> power: supply: bq27xxx: After charger plug in/out wait 0.5s for things to stabilize Hans de Goede <hdegoede(a)redhat.com> power: supply: bq27xxx: Ensure power_supply_changed() is called on current sign changes Hans de Goede <hdegoede(a)redhat.com> power: supply: bq27xxx: Move bq27xxx_battery_update() down Sicelo A. Mhlongo <absicsz(a)gmail.com> power: supply: bq27xxx: expose battery data when CI=1 ------------- Diffstat: Documentation/networking/bonding.rst | 11 ++ Makefile | 4 +- arch/s390/kernel/uv.c | 56 ++++--- drivers/android/binder.c | 26 +++- drivers/android/binder_alloc.c | 64 +++----- drivers/android/binder_alloc.h | 2 +- drivers/android/binder_alloc_selftest.c | 2 +- drivers/irqchip/irq-mips-gic.c | 65 +++++--- drivers/net/bonding/bond_main.c | 17 +- drivers/net/bonding/bond_netlink.c | 22 ++- drivers/net/bonding/bond_options.c | 36 ++++- drivers/net/bonding/bond_procfs.c | 2 + drivers/net/bonding/bond_sysfs.c | 13 ++ drivers/net/dsa/mt7530.c | 124 +++++++++------ drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c | 2 + drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h | 2 + drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 19 +-- drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | 19 ++- .../net/ethernet/mellanox/mlx5/core/lib/devcom.c | 81 +++++++--- .../net/ethernet/mellanox/mlx5/core/lib/devcom.h | 3 + drivers/net/phy/mscc/mscc.h | 1 + drivers/net/phy/mscc/mscc_main.c | 54 +++---- .../x86/intel/speed_select_if/isst_if_common.c | 49 ++++-- drivers/power/supply/bq24190_charger.c | 13 +- drivers/power/supply/bq27xxx_battery.c | 171 +++++++++++---------- drivers/power/supply/power_supply_core.c | 57 +++---- include/linux/power/bq27xxx_battery.h | 3 + include/linux/power_supply.h | 5 +- include/net/bond_options.h | 1 + include/net/bonding.h | 3 +- include/net/dsa.h | 28 ++++ include/net/ip.h | 2 + include/net/page_pool.h | 18 --- include/net/xdp.h | 3 + include/uapi/linux/if_link.h | 1 + include/uapi/linux/in.h | 2 + kernel/bpf/hashtab.c | 6 +- net/bluetooth/hci_sock.c | 28 ++++ net/core/page_pool.c | 34 +++- net/core/xdp.c | 93 +++++++---- net/ipv4/ip_sockglue.c | 12 +- net/ipv4/raw.c | 5 +- net/ipv6/raw.c | 3 +- net/netfilter/nf_conntrack_netlink.c | 8 - tools/include/uapi/linux/if_link.h | 1 + 45 files changed, 763 insertions(+), 408 deletions(-)

2 years

10
12
0 0

[PATCH 4/6] device-mapper: Avoid double-fetch of version

by Demi Marie Obenour

The version is fetched once in check_version(), which then does some validation and then overwrites the version in userspace with the API version supported by the kernel. copy_params() then fetches the version from userspace *again*, and this time no validation is done. The result is that the kernel's version number is completely controllable by userspace, provided that userspace can win a race condition. Fix this flaw by not copying the version back to the kernel the second time. This is not exploitable as the version is not further used in the kernel. However, it could become a problem if future patches start relying on the version field. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable(a)vger.kernel.org Signed-off-by: Demi Marie Obenour <demi(a)invisiblethingslab.com> --- drivers/md/dm-ioctl.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c index da6ca26b51d0953df380582bb3a51c2ec22c27cb..fd46b249f6f856c49752063fc49d720e95df0525 100644 --- a/drivers/md/dm-ioctl.c +++ b/drivers/md/dm-ioctl.c @@ -1873,12 +1873,13 @@ static ioctl_fn lookup_ioctl(unsigned int cmd, int *ioctl_flags) * As well as checking the version compatibility this always * copies the kernel interface version out. */ -static int check_version(unsigned int cmd, struct dm_ioctl __user *user) +static int check_version(unsigned int cmd, struct dm_ioctl __user *user, + struct dm_ioctl *kernel_params) { - uint32_t version[3]; int r = 0; + uint32_t *version = kernel_params->version; - if (copy_from_user(version, user->version, sizeof(version))) + if (copy_from_user(version, user->version, sizeof(user->version))) return -EFAULT; if ((version[0] != DM_VERSION_MAJOR) || @@ -1922,7 +1923,10 @@ static int copy_params(struct dm_ioctl __user *user, struct dm_ioctl *param_kern const size_t minimum_data_size = offsetof(struct dm_ioctl, data); unsigned int noio_flag; - if (copy_from_user(param_kernel, user, minimum_data_size)) + /* Version has been copied from userspace already, avoid TOCTOU */ + if (copy_from_user((char *)param_kernel + sizeof(param_kernel->version), + (char __user *)user + sizeof(param_kernel->version), + minimum_data_size - sizeof(param_kernel->version))) return -EFAULT; if (param_kernel->data_size < minimum_data_size) { @@ -2034,7 +2038,7 @@ static int ctl_ioctl(struct file *file, uint command, struct dm_ioctl __user *us * Check the interface version passed in. This also * writes out the kernel's interface version. */ - r = check_version(cmd, user); + r = check_version(cmd, user, &param_kernel); if (r) return r; -- Sincerely, Demi Marie Obenour (she/her/hers) Invisible Things Lab

2 years

2
2
0 0

[PATCHv2 dlm/next] fs: dlm: avoid F_SETLKW plock op lookup collisions

by Alexander Aring

This patch fixes a possible plock op collisions when using F_SETLKW lock requests and fsid, number and owner are not enough to identify a result for a pending request. The ltp testcases [0] and [1] are examples when this is not enough in case of using classic posix locks with threads and open filedescriptor posix locks. The idea to fix the issue here is to place all lock request in order. In case of non F_SETLKW lock request (indicated if wait is set or not) the lock requests are ordered inside the recv_list. If a result comes back the right plock op can be found by the first plock_op in recv_list which has not info.wait set. This can be done only by non F_SETLKW plock ops as dlm_controld always reads a specific plock op (list_move_tail() from send_list to recv_mlist) and write the result immediately back. This behaviour is for F_SETLKW not possible as multiple waiters can be get a result back in an random order. To avoid a collisions in cases like [0] or [1] this patch adds more fields to compare the plock operations as the lock request is the same. This is also being made in NFS to find an result for an asynchronous F_SETLKW lock request [2][3]. We still can't find the exact lock request for a specific result if the lock request is the same, but if this is the case we don't care the order how the identical lock requests get their result back to grant the lock. [0] https://gitlab.com/netcoder/ltp/-/blob/dlm_fcntl_owner_testcase/testcases/k… [1] https://gitlab.com/netcoder/ltp/-/blob/dlm_fcntl_owner_testcase/testcases/k… [2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/inc… [3] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/fs/… Cc: stable(a)vger.kernel.org Signed-off-by: Alexander Aring <aahringo(a)redhat.com> --- change since v2: - don't split recv_list into recv_setlkw_list fs/dlm/plock.c | 43 ++++++++++++++++++++++++++++++------------- 1 file changed, 30 insertions(+), 13 deletions(-) diff --git a/fs/dlm/plock.c b/fs/dlm/plock.c index 31bc601ee3d8..53d17dbbb716 100644 --- a/fs/dlm/plock.c +++ b/fs/dlm/plock.c @@ -391,7 +391,7 @@ static ssize_t dev_read(struct file *file, char __user *u, size_t count, if (op->info.flags & DLM_PLOCK_FL_CLOSE) list_del(&op->list); else - list_move(&op->list, &recv_list); + list_move_tail(&op->list, &recv_list); memcpy(&info, &op->info, sizeof(info)); } spin_unlock(&ops_lock); @@ -430,19 +430,36 @@ static ssize_t dev_write(struct file *file, const char __user *u, size_t count, return -EINVAL; spin_lock(&ops_lock); - list_for_each_entry(iter, &recv_list, list) { - if (iter->info.fsid == info.fsid && - iter->info.number == info.number && - iter->info.owner == info.owner) { - list_del_init(&iter->list); - memcpy(&iter->info, &info, sizeof(info)); - if (iter->data) - do_callback = 1; - else - iter->done = 1; - op = iter; - break; + if (info.wait) { + list_for_each_entry(iter, &recv_list, list) { + if (iter->info.fsid == info.fsid && + iter->info.number == info.number && + iter->info.owner == info.owner && + iter->info.pid == info.pid && + iter->info.start == info.start && + iter->info.end == info.end && + iter->info.ex == info.ex && + iter->info.wait) { + op = iter; + break; + } } + } else { + list_for_each_entry(iter, &recv_list, list) { + if (!iter->info.wait) { + op = iter; + break; + } + } + } + + if (op) { + list_del_init(&op->list); + memcpy(&op->info, &info, sizeof(info)); + if (op->data) + do_callback = 1; + else + op->done = 1; } spin_unlock(&ops_lock); -- 2.31.1

2 years

2
11
0 0

Re: [PATCH 0/1] RESEND fix page_cache_next/prev_miss off by one error

by Andrew Morton

On Fri, 2 Jun 2023 15:57:46 -0700 Mike Kravetz <mike.kravetz(a)oracle.com> wrote: > In commits d0ce0e47b323 and 91a2fb956ad99, hugetlb code was changed to > use page_cache_next_miss to determine if a page was present in the page > cache. However, the current implementation of page_cache_next_miss will > always return the passed index if max_scan is 1 as in the hugetlb code. > As a result, hugetlb code will always thing a page is present in the > cache, even if that is not the case. > > The patch which follows addresses the issue by changing the implementation > of page_cache_next_miss and for consistency page_cache_prev_miss. Since > such a patch also impacts the readahead code, I would suggest using the > patch by Sidhartha Kumar [1] to fix the issue in 6.3 and this patch moving > forward. Well this is tricky. This patch applies cleanly to 6.3, so if we add cc:stable to this patch, it will get backported, against your suggestion. Sidhartha's patch [1] (which you recommend for -stable) is quite different from this patch. And Sidhartha's patch has no route to being tested in linux-next nor to being merged by Linus. So problems. The preferable approach is to just backport this patch into -stable in the usual fashion. What are the risks in doing this? > If we would rather not modify page_cache_next/prev_miss, then a new > interface as suggested by Ackerley Tng [2] could also be used. > > Comments on the best way to fix moving forward would be appreciated. > > [1] https://lore.kernel.org/linux-mm/20230505185301.534259-1-sidhartha.kumar@or… > [2] https://lore.kernel.org/linux-mm/98624c2f481966492b4eb8272aef747790229b73.1… > > Mike Kravetz (1): > page cache: fix page_cache_next/prev_miss off by one > > mm/filemap.c | 26 ++++++++++++++++---------- > 1 file changed, 16 insertions(+), 10 deletions(-) >

2 years

2
1
0 0

[PATCH v3] mtd: cfi_cmdset_0001: Byte swap OTP info

by Linus Walleij

Currently the offset into the device when looking for OTP bits can go outside of the address of the MTD NOR devices, and if that memory isn't readable, bad things happen on the IXP4xx (added prints that illustrate the problem before the crash): cfi_intelext_otp_walk walk OTP on chip 0 start at reg_prot_offset 0x00000100 ixp4xx_copy_from copy from 0x00000100 to 0xc880dd78 cfi_intelext_otp_walk walk OTP on chip 0 start at reg_prot_offset 0x12000000 ixp4xx_copy_from copy from 0x12000000 to 0xc880dd78 8<--- cut here --- Unable to handle kernel paging request at virtual address db000000 [db000000] *pgd=00000000 (...) This happens in this case because the IXP4xx is big endian and the 32- and 16-bit fields in the struct cfi_intelext_otpinfo are not properly byteswapped. Compare to how the code in read_pri_intelext() byteswaps the fields in struct cfi_pri_intelext. Adding a small byte swapping loop for the OTP in read_pri_intelext() and the crash goes away. The problem went unnoticed for many years until I enabled CONFIG_MTD_OTP on the IXP4xx as well, triggering the bug. Cc: Nicolas Pitre <npitre(a)baylibre.com> Cc: stable(a)vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org> --- ChangeLog v2->v3: - Move the byte swapping to a small loop in read_pri_intelext() so all bytes are swapped as we reach cfi_intelext_otp_walk(). ChangeLog v1->v2: - Drill deeper and discover a big endian compatibility issue. --- drivers/mtd/chips/cfi_cmdset_0001.c | 20 ++++++++++++++++++-- 1 file changed, 18 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c index 54f92d09d9cf..02aaf09d6f5c 100644 --- a/drivers/mtd/chips/cfi_cmdset_0001.c +++ b/drivers/mtd/chips/cfi_cmdset_0001.c @@ -421,9 +421,25 @@ read_pri_intelext(struct map_info *map, __u16 adr) extra_size = 0; /* Protection Register info */ - if (extp->NumProtectionFields) + if (extp->NumProtectionFields) { + struct cfi_intelext_otpinfo *otp = + (struct cfi_intelext_otpinfo *)&extp->extra[0]; + extra_size += (extp->NumProtectionFields - 1) * - sizeof(struct cfi_intelext_otpinfo); + sizeof(struct cfi_intelext_otpinfo); + + if (extp_size >= sizeof(*extp) + extra_size) { + int i; + + /* Do some byteswapping if necessary */ + for (i = 0; i < extp->NumProtectionFields - 1; i++) { + otp->ProtRegAddr = le32_to_cpu(otp->ProtRegAddr); + otp->FactGroups = le16_to_cpu(otp->FactGroups); + otp->UserGroups = le16_to_cpu(otp->UserGroups); + otp++; + } + } + } } if (extp->MinorVersion >= '1') { -- 2.40.1

2 years

2
1
0 0

+ mm-damon-ops-common-atomically-test-and-clear-young-on-ptes-and-pmds.patch added to mm-unstable branch

by Andrew Morton

The patch titled Subject: mm/damon/ops-common: atomically test and clear young on ptes and pmds has been added to the -mm mm-unstable branch. Its filename is mm-damon-ops-common-atomically-test-and-clear-young-on-ptes-and-pmds.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Ryan Roberts <ryan.roberts(a)arm.com> Subject: mm/damon/ops-common: atomically test and clear young on ptes and pmds Date: Fri, 2 Jun 2023 10:29:47 +0100 It is racy to non-atomically read a pte, then clear the young bit, then write it back as this could discard dirty information. Further, it is bad practice to directly set a pte entry within a table. Instead clearing young must go through the arch-provided helper, ptep_test_and_clear_young() to ensure it is modified atomically and to give the arch code visibility and allow it to check (and potentially modify) the operation. Link: https://lkml.kernel.org/r/20230602092949.545577-3-ryan.roberts@arm.com Fixes: 3f49584b262c ("mm/damon: implement primitives for the virtual memory address spaces"). Signed-off-by: Ryan Roberts <ryan.roberts(a)arm.com> Reviewed-by: Zi Yan <ziy(a)nvidia.com> Reviewed-by: SeongJae Park <sj(a)kernel.org> Reviewed-by: Mike Rapoport (IBM) <rppt(a)kernel.org> Cc: Christoph Hellwig <hch(a)infradead.org> Cc: Christoph Hellwig <hch(a)lst.de> Cc: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Cc: Lorenzo Stoakes <lstoakes(a)gmail.com> Cc: Matthew Wilcox (Oracle) <willy(a)infradead.org> Cc: Uladzislau Rezki (Sony) <urezki(a)gmail.com> Cc: Yu Zhao <yuzhao(a)google.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/damon/ops-common.c | 16 ++++++---------- mm/damon/ops-common.h | 4 ++-- mm/damon/paddr.c | 4 ++-- mm/damon/vaddr.c | 4 ++-- 4 files changed, 12 insertions(+), 16 deletions(-) --- a/mm/damon/ops-common.c~mm-damon-ops-common-atomically-test-and-clear-young-on-ptes-and-pmds +++ a/mm/damon/ops-common.c @@ -37,7 +37,7 @@ struct folio *damon_get_folio(unsigned l return folio; } -void damon_ptep_mkold(pte_t *pte, struct mm_struct *mm, unsigned long addr) +void damon_ptep_mkold(pte_t *pte, struct vm_area_struct *vma, unsigned long addr) { bool referenced = false; struct folio *folio = damon_get_folio(pte_pfn(*pte)); @@ -45,13 +45,11 @@ void damon_ptep_mkold(pte_t *pte, struct if (!folio) return; - if (pte_young(*pte)) { + if (ptep_test_and_clear_young(vma, addr, pte)) referenced = true; - *pte = pte_mkold(*pte); - } #ifdef CONFIG_MMU_NOTIFIER - if (mmu_notifier_clear_young(mm, addr, addr + PAGE_SIZE)) + if (mmu_notifier_clear_young(vma->vm_mm, addr, addr + PAGE_SIZE)) referenced = true; #endif /* CONFIG_MMU_NOTIFIER */ @@ -62,7 +60,7 @@ void damon_ptep_mkold(pte_t *pte, struct folio_put(folio); } -void damon_pmdp_mkold(pmd_t *pmd, struct mm_struct *mm, unsigned long addr) +void damon_pmdp_mkold(pmd_t *pmd, struct vm_area_struct *vma, unsigned long addr) { #ifdef CONFIG_TRANSPARENT_HUGEPAGE bool referenced = false; @@ -71,13 +69,11 @@ void damon_pmdp_mkold(pmd_t *pmd, struct if (!folio) return; - if (pmd_young(*pmd)) { + if (pmdp_test_and_clear_young(vma, addr, pmd)) referenced = true; - *pmd = pmd_mkold(*pmd); - } #ifdef CONFIG_MMU_NOTIFIER - if (mmu_notifier_clear_young(mm, addr, addr + HPAGE_PMD_SIZE)) + if (mmu_notifier_clear_young(vma->vm_mm, addr, addr + HPAGE_PMD_SIZE)) referenced = true; #endif /* CONFIG_MMU_NOTIFIER */ --- a/mm/damon/ops-common.h~mm-damon-ops-common-atomically-test-and-clear-young-on-ptes-and-pmds +++ a/mm/damon/ops-common.h @@ -9,8 +9,8 @@ struct folio *damon_get_folio(unsigned long pfn); -void damon_ptep_mkold(pte_t *pte, struct mm_struct *mm, unsigned long addr); -void damon_pmdp_mkold(pmd_t *pmd, struct mm_struct *mm, unsigned long addr); +void damon_ptep_mkold(pte_t *pte, struct vm_area_struct *vma, unsigned long addr); +void damon_pmdp_mkold(pmd_t *pmd, struct vm_area_struct *vma, unsigned long addr); int damon_cold_score(struct damon_ctx *c, struct damon_region *r, struct damos *s); --- a/mm/damon/paddr.c~mm-damon-ops-common-atomically-test-and-clear-young-on-ptes-and-pmds +++ a/mm/damon/paddr.c @@ -24,9 +24,9 @@ static bool __damon_pa_mkold(struct foli while (page_vma_mapped_walk(&pvmw)) { addr = pvmw.address; if (pvmw.pte) - damon_ptep_mkold(pvmw.pte, vma->vm_mm, addr); + damon_ptep_mkold(pvmw.pte, vma, addr); else - damon_pmdp_mkold(pvmw.pmd, vma->vm_mm, addr); + damon_pmdp_mkold(pvmw.pmd, vma, addr); } return true; } --- a/mm/damon/vaddr.c~mm-damon-ops-common-atomically-test-and-clear-young-on-ptes-and-pmds +++ a/mm/damon/vaddr.c @@ -311,7 +311,7 @@ static int damon_mkold_pmd_entry(pmd_t * } if (pmd_trans_huge(*pmd)) { - damon_pmdp_mkold(pmd, walk->mm, addr); + damon_pmdp_mkold(pmd, walk->vma, addr); spin_unlock(ptl); return 0; } @@ -323,7 +323,7 @@ static int damon_mkold_pmd_entry(pmd_t * pte = pte_offset_map_lock(walk->mm, pmd, addr, &ptl); if (!pte_present(*pte)) goto out; - damon_ptep_mkold(pte, walk->mm, addr); + damon_ptep_mkold(pte, walk->vma, addr); out: pte_unmap_unlock(pte, ptl); return 0; _ Patches currently in -mm which might be from ryan.roberts(a)arm.com are mm-vmalloc-must-set-pte-via-arch-code.patch mm-damon-ops-common-atomically-test-and-clear-young-on-ptes-and-pmds.patch mm-damon-ops-common-refactor-to-use-ptepmdp_clear_young_notify.patch mm-fix-failure-to-unmap-pte-on-highmem-systems.patch

2 years

1
0
0 0

[PATCH] tpm, tpm_tis: correct tpm_tis_flags enumeration values

by Lino Sanfilippo

From: Lino Sanfilippo <l.sanfilippo(a)kunbus.com> With commit 858e8b792d06 ("tpm, tpm_tis: Avoid cache incoherency in test for interrupts") bit accessor functions are used to access flags in tpm_tis_data->flags. However these functions expect bit numbers, while the flags are defined as bit masks in enum tpm_tis_flag. Fix this inconsistency by using numbers instead of masks also for the flags in the enum. Reported-by: Pavel Machek <pavel(a)denx.de> Fixes: 858e8b792d06 ("tpm, tpm_tis: Avoid cache incoherency in test for interrupts") Signed-off-by: Lino Sanfilippo <l.sanfilippo(a)kunbus.com> Cc: stable(a)vger.kernel.org --- drivers/char/tpm/tpm_tis_core.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/char/tpm/tpm_tis_core.h b/drivers/char/tpm/tpm_tis_core.h index e978f457fd4d..610bfadb6acf 100644 --- a/drivers/char/tpm/tpm_tis_core.h +++ b/drivers/char/tpm/tpm_tis_core.h @@ -84,10 +84,10 @@ enum tis_defaults { #define ILB_REMAP_SIZE 0x100 enum tpm_tis_flags { - TPM_TIS_ITPM_WORKAROUND = BIT(0), - TPM_TIS_INVALID_STATUS = BIT(1), - TPM_TIS_DEFAULT_CANCELLATION = BIT(2), - TPM_TIS_IRQ_TESTED = BIT(3), + TPM_TIS_ITPM_WORKAROUND = 0, + TPM_TIS_INVALID_STATUS = 1, + TPM_TIS_DEFAULT_CANCELLATION = 2, + TPM_TIS_IRQ_TESTED = 3, }; struct tpm_tis_data { base-commit: 7877cb91f1081754a1487c144d85dc0d2e2e7fc4 -- 2.40.1

2 years

2
1
0 0

2025

2024

2023

2022

2021

2020

2019

2018

2017

Linux-stable-mirror June 2023