July 2021 - Linux-stable-mirror

by Sasha Levin

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 I'm announcing the release of the 4.14.238 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary Thanks, Sasha -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE4n5dijQDou9mhzu83qZv95d3LNwFAmDcdGkACgkQ3qZv95d3 LNycCg/+KmyrChXSyZIUeUT5UVNeEEaR1zjJLORWvuHehW9Q4hcnvRlXuEGO7q5g U+8XHm8H+hIjkwfpLmim1Jn6hMTx9P8fZ0t45YXkkXmPBoMCSySEiPpAKMaDQPxs EU5ULrkNtTXiengdR6w13ayuSMSIacPyXFmY20OdzAnhtiXwgv5s9HgRDkcDZomh M/Fqux6b16fXDS12qUdI7RbNUyJnWkBOm9KpE/zAzyMQlj0r/NUs1T02JS8/gWww SfwgECLfvoFPNuxXI2Y9WEKQ40xx6Hb/Fzatvs18WjwLC+SvUfwPKlOyP6sogq+N 2kn7eFygkZzyDCL8GYv3ZVd/O8Km4kMWWthehJ/SD6MEzbIVlZmjCISivYA9fZVf rLqWAdymiRDhJqak1pwsW8fVOBxJJYLMUJy3tv5Zjcg1bBWPrE4VufsntZt9YVdr evpLVKeOU8p6aCdy7FwN+b/dBPriZt6oesNkhO3OMfW73FBesp8bgdH4Rhs9ISkv lXb0mjYmE2ZJ6S+vKnRuHVDoiOc8u9fZnQqrCwNzI0QFltCYU9AZGI3cbmVH5a/h /1TFCC0uVpwWquFuszkfvyItjFRpZhhjYsMZOB7jzCR/EDJakx2S5qsCMNW3bdQt W5emHwENNkmlLEuRQwuoAbwfOPqV8IK9nO5goh0Sg4G45OzXU20= =KrR2 -----END PGP SIGNATURE-----

3 years, 5 months

2
2
0 0

Linux 4.19.196

by Sasha Levin

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 I'm announcing the release of the 4.19.196 kernel. All users of the 4.19 kernel series must upgrade. The updated 4.19.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary Thanks, Sasha -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE4n5dijQDou9mhzu83qZv95d3LNwFAmDcdF8ACgkQ3qZv95d3 LNyFdxAAnB9VMQ9XCMIW0KFIuc84l34tHe7bexocQHEGxWFhsJEnyNzGGcZxlY7G XKlHXzh7QWPWuf82jt7fNSrctyAO6Kun3VF5ucGsixgCStb+0byHHL6F4N9eEdPH v2h8HA46OTGShHBLsMsFsLLVY335WNSz+YnI3tXmHuMcgckUPDYoS2Zh0GFJTrsF jW4YCheGMtcJHU80D8pUyEucb4GdyasNHkwW2d5vn7PhKNtr4Tv2rRjF2/EHWdog RZ18hHzJRI/DwGrVwLXy8hcaVG8qp7b1Se5lRIZIFaYxRjXs7vpqFngabXoq8K1l Q2OaQNvlKVDNBJnnSumu1mFxZgWdixQ3i9qLVhSvS+yAilP45cHZkkGee+6uchJE vJc4WVV08NTfUTbPBMdCkHCfLRai06qdkOxf9l4YX5Phs86gi6SCbaKZMA5mUpWr bw9KJi5UgQLYfETzagJmncCm+BqGEnVzMGn98kUgAcxLWIMerEg7AaIL0Jul0Gig GElwsTo1O4byu8Ee0sF9nppW6iB+FlBqOVepwy+d7RocaihKyssm87Gwvoy+Py8b 4yH1MGFGP2Un0SyKGUz7t3RY/hD8glmILHs/l+1UTeb8RkgZDy3iw+Cbrcu0CWQq JM86nlanh0UyklQ2lM51DIZqSWs5J6BHyJyuGNs6CrbjltlGbHo= =TGQ2 -----END PGP SIGNATURE-----

3 years, 5 months

2
2
0 0

Linux 5.4.129

by Sasha Levin

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 I'm announcing the release of the 5.4.129 kernel. All users of the 5.4 kernel series must upgrade. The updated 5.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary Thanks, Sasha -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE4n5dijQDou9mhzu83qZv95d3LNwFAmDcdE8ACgkQ3qZv95d3 LNwMew/9HLxjRRYhe6jCrc66+H2ekkh7TqhkWrgr4zEzYg2k4Xb34MKsq6/jowkw BuAQdY2R1Hrg3UgjmXMnYw6aCVOyOFbbsmK1A07CjW36a4IFrKaKLmdL0nKJl5Vr V+y2v8f9uJfJ9ceN6VdUR7hH1bJLRuoTv0klKOBcGEvvInZiZ2qxzLujVCWYD8CF a8xwvtzt/QWAsPrfMFPa6voLZkLPfNu5sYiqJsboXyt7a9XJYQZ1sJBDfb3HK+uo c0rPcrbQTthmjYmmfFpU6EfBpRBqHui3aWPOCR4OFRtw/1KcB3NIUqkNyTLXxIWB 7OSfLESDXTKCd+RX+tctOCaIaMtRWT/o7RqQy/knI6VXpJk42o/w9tmMVxIU1zr3 v+kqJd7wQ/B03zei4XhZBTnPhT2tOFNtMFzYvagGyJXR9u0UjDK4Jf8i8ppFOJD5 USkl54p8xzHqnoSHV4SidmiQr6adUlnZhJFcr/0ODTd74+7+08KjhIiNbO+HY0lx EKrW7lmcXCbr5zvHHJMODbYkgYf0iQ/RawRxU/VZ4GQzFT+92ep0qKENDcDTmE8F 9OBIgdOw6kt7p41LM/H6XxHQMLRnVne/2btUxmg7nWfESTyn+2iPp749X2qhuPeW ufUQVGqajlQIklGVVcG0sHxfOFjvZEqNQfqEdcP5mK3g0RoIhPw= =k7Vi -----END PGP SIGNATURE-----

3 years, 5 months

2
2
0 0

Linux 5.10.47

by Sasha Levin

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 I'm announcing the release of the 5.10.47 kernel. All users of the 5.10 kernel series must upgrade. The updated 5.10.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.10.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary Thanks, Sasha -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE4n5dijQDou9mhzu83qZv95d3LNwFAmDcdEIACgkQ3qZv95d3 LNyCpw/+K96+1ahen7kcs2rt3783nti4S33dpn7vKXeD6B2i5IhdqlFk3aCDqshh aMoy8kNgtXb90GdgPobfWQGJt+1MMBfgxDd38VhqdBovOM1JNkCrVfrrv1lPmw/C QUAiwxHeOd7why2UUMJaXb7xsAv/ircK+zi5sVImpf6NCgXeKaJOB74kFYH7VI+R 6LRPBWuOpDc3As1I1MOoC0tIXWI7YCictecr1LTDi75REu58x64ty0HN/b6Gj/Io Y3EGlTe8GRIsChDAArYScCTYCixyN2pj/Loc7vlZUCHb3puQShO4bSNyPsykYxfR HMB5F5Jf1HaKN0im5rel1sKd2hn0/tWwla8orRIWubXhBPrSxqsJJn642h2o7ZZN 8axd1K8Gd+zpqHZjjl4mYtcJo3A7Cj71r9XGVmfVMowTLs5wiX/30h98PfevlGGv mj+ybjue3Gypk3ZTaHRifRLDh5KzTJNSMxm1YJcJ7IhsTBsgQXDMuInSgkSG32yz Ggk/xj+GU4ob43EU92hSc4Cbh6zSUnQ2ac5vQAeKyYqKtAmEGL+hCf3Mnatk0ItS UUnwXPflRB1eCbI3JFYZ5A0Igp+60WMARjRWb/MbWX1kwMOKlZKl9fUjfeJV6b3e xURPJruLnZelsIXS8L9Nx1SWu51HnVhhf7D/58CDByqnBCq6oaQ= =b4hI -----END PGP SIGNATURE-----

3 years, 5 months

2
2
0 0

[PATCH 1/2] tracing: Simplify & fix saved_tgids logic

by Paul Burton

The tgid_map array records a mapping from pid to tgid, where the index of an entry within the array is the pid & the value stored at that index is the tgid. The saved_tgids_next() function iterates over pointers into the tgid_map array & dereferences the pointers which results in the tgid, but then it passes that dereferenced value to trace_find_tgid() which treats it as a pid & does a further lookup within the tgid_map array. It seems likely that the intent here was to skip over entries in tgid_map for which the recorded tgid is zero, but instead we end up skipping over entries for which the thread group leader hasn't yet had its own tgid recorded in tgid_map. A minimal fix would be to remove the call to trace_find_tgid, turning: if (trace_find_tgid(*ptr)) into: if (*ptr) ..but it seems like this logic can be much simpler if we simply let seq_read() iterate over the whole tgid_map array & filter out empty entries by returning SEQ_SKIP from saved_tgids_show(). Here we take that approach, removing the incorrect logic here entirely. Signed-off-by: Paul Burton <paulburton(a)google.com> Fixes: d914ba37d714 ("tracing: Add support for recording tgid of tasks") Cc: Steven Rostedt <rostedt(a)goodmis.org> Cc: Ingo Molnar <mingo(a)redhat.com> Cc: Joel Fernandes <joelaf(a)google.com> Cc: <stable(a)vger.kernel.org> --- kernel/trace/trace.c | 38 +++++++++++++------------------------- 1 file changed, 13 insertions(+), 25 deletions(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index d23a09d3eb37b..9570667310bcc 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -5608,37 +5608,20 @@ static const struct file_operations tracing_readme_fops = { static void *saved_tgids_next(struct seq_file *m, void *v, loff_t *pos) { - int *ptr = v; + int pid = ++(*pos); - if (*pos || m->count) - ptr++; - - (*pos)++; - - for (; ptr <= &tgid_map[PID_MAX_DEFAULT]; ptr++) { - if (trace_find_tgid(*ptr)) - return ptr; - } + if (pid > PID_MAX_DEFAULT) + return NULL; - return NULL; + return &tgid_map[pid]; } static void *saved_tgids_start(struct seq_file *m, loff_t *pos) { - void *v; - loff_t l = 0; - - if (!tgid_map) + if (!tgid_map || *pos > PID_MAX_DEFAULT) return NULL; - v = &tgid_map[0]; - while (l <= *pos) { - v = saved_tgids_next(m, v, &l); - if (!v) - return NULL; - } - - return v; + return &tgid_map[*pos]; } static void saved_tgids_stop(struct seq_file *m, void *v) @@ -5647,9 +5630,14 @@ static void saved_tgids_stop(struct seq_file *m, void *v) static int saved_tgids_show(struct seq_file *m, void *v) { - int pid = (int *)v - tgid_map; + int *entry = (int *)v; + int pid = entry - tgid_map; + int tgid = *entry; + + if (tgid == 0) + return SEQ_SKIP; - seq_printf(m, "%d %d\n", pid, trace_find_tgid(pid)); + seq_printf(m, "%d %d\n", pid, tgid); return 0; } base-commit: 62fb9874f5da54fdb243003b386128037319b219 -- 2.32.0.93.g670b81a890-goog

3 years, 5 months

4
26
0 0

stable-rc/queue/4.14 baseline: 149 runs, 5 regressions (v4.14.238-19-g0e641025550d)

by kernelci.org bot

stable-rc/queue/4.14 baseline: 149 runs, 5 regressions (v4.14.238-19-g0e641025550d) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ------------------+-------+---------------+----------+--------------------+------------ fsl-ls2088a-rdb | arm64 | lab-nxp | gcc-8 | defconfig | 1 meson-gxm-q200 | arm64 | lab-baylibre | gcc-8 | defconfig | 1 rk3288-veyron-jaq | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 3 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.14/kernel/v4.14.23… Test: baseline Tree: stable-rc Branch: queue/4.14 Describe: v4.14.238-19-g0e641025550d URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 0e641025550db1e69497c60d0ec4ebd6e02c676c Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ------------------+-------+---------------+----------+--------------------+------------ fsl-ls2088a-rdb | arm64 | lab-nxp | gcc-8 | defconfig | 1 Details: https://kernelci.org/test/plan/id/60ddc929570a0f715423bbe8 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.238-19-g0e64102555… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.238-19-g0e64102555… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/60ddc929570a0f715423bbe9 new failure (last pass: v4.14.237-87-g40c926756603e) platform | arch | lab | compiler | defconfig | regressions ------------------+-------+---------------+----------+--------------------+------------ meson-gxm-q200 | arm64 | lab-baylibre | gcc-8 | defconfig | 1 Details: https://kernelci.org/test/plan/id/60ddd0c175afddf82323bbc1 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.238-19-g0e64102555… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.238-19-g0e64102555… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/60ddd0c175afddf82323bbc2 failing since 122 days (last pass: v4.14.222-11-g13b8482a0f700, first fail: v4.14.222-120-gdc8887cba23e) platform | arch | lab | compiler | defconfig | regressions ------------------+-------+---------------+----------+--------------------+------------ rk3288-veyron-jaq | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 3 Details: https://kernelci.org/test/plan/id/60dddd56f887de32ad23bc02 Results: 63 PASS, 6 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.238-19-g0e64102555… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.238-19-g0e64102555… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.bootrr.rockchip-iodomain-grf-probed: https://kernelci.org/test/case/id/60dddd56f887de32ad23bc16 failing since 16 days (last pass: v4.14.236-20-gdb14655bb4bf, first fail: v4.14.236-49-gfd4c319f2583) 2021-07-01T15:20:34.301130 /lava-4123570/1/../bin/lava-test-case 2021-07-01T15:20:34.317192 [ 16.959520] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-iodomain-grf-probed RESULT=fail> 2021-07-01T15:20:34.317592 /lava-4123570/1/../bin/lava-test-case * baseline.bootrr.dwmmc_rockchip-sdio0-probed: https://kernelci.org/test/case/id/60dddd56f887de32ad23bc2f failing since 16 days (last pass: v4.14.236-20-gdb14655bb4bf, first fail: v4.14.236-49-gfd4c319f2583) 2021-07-01T15:20:31.870232 /lava-4123570/1/../bin/lava-test-case 2021-07-01T15:20:31.870831 [ 14.527282] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=dwmmc_rockchip-sdio0-probed RESULT=fail> * baseline.bootrr.dwmmc_rockchip-sdmmc-probed: https://kernelci.org/test/case/id/60dddd56f887de32ad23bc30 failing since 16 days (last pass: v4.14.236-20-gdb14655bb4bf, first fail: v4.14.236-49-gfd4c319f2583) 2021-07-01T15:20:30.849718 /lava-4123570/1/../bin/lava-test-case 2021-07-01T15:20:30.855355 [ 13.508364] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=dwmmc_rockchip-sdmmc-probed RESULT=fail>

3 years, 5 months

1
0
0 0

stable-rc/queue/4.19 baseline: 172 runs, 8 regressions (v4.19.196-21-gcccddbb523fa)

by kernelci.org bot

stable-rc/queue/4.19 baseline: 172 runs, 8 regressions (v4.19.196-21-gcccddbb523fa) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------+------+-----------------+----------+---------------------+------------ qemu_arm-versatilepb | arm | lab-baylibre | gcc-8 | versatile_defconfig | 1 qemu_arm-versatilepb | arm | lab-broonie | gcc-8 | versatile_defconfig | 1 qemu_arm-versatilepb | arm | lab-cip | gcc-8 | versatile_defconfig | 1 qemu_arm-versatilepb | arm | lab-collabora | gcc-8 | versatile_defconfig | 1 qemu_arm-versatilepb | arm | lab-linaro-lkft | gcc-8 | versatile_defconfig | 1 rk3288-veyron-jaq | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 3 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.19/kernel/v4.19.19… Test: baseline Tree: stable-rc Branch: queue/4.19 Describe: v4.19.196-21-gcccddbb523fa URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: cccddbb523fa58d3069f8c09bc6b571ce67f6353 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------+------+-----------------+----------+---------------------+------------ qemu_arm-versatilepb | arm | lab-baylibre | gcc-8 | versatile_defconfig | 1 Details: https://kernelci.org/test/plan/id/60ddc4f84080d3b50e23bbc7 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: versatile_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.196-21-gcccddbb523… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.196-21-gcccddbb523… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/60ddc4f84080d3b50e23bbc8 failing since 229 days (last pass: v4.19.157-26-gd59f3161b3a0, first fail: v4.19.157-27-g5543cc2c41d55) platform | arch | lab | compiler | defconfig | regressions ---------------------+------+-----------------+----------+---------------------+------------ qemu_arm-versatilepb | arm | lab-broonie | gcc-8 | versatile_defconfig | 1 Details: https://kernelci.org/test/plan/id/60ddc9cd3728c7300f23bbd7 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: versatile_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.196-21-gcccddbb523… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.196-21-gcccddbb523… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/60ddc9cd3728c7300f23bbd8 failing since 229 days (last pass: v4.19.157-26-gd59f3161b3a0, first fail: v4.19.157-27-g5543cc2c41d55) platform | arch | lab | compiler | defconfig | regressions ---------------------+------+-----------------+----------+---------------------+------------ qemu_arm-versatilepb | arm | lab-cip | gcc-8 | versatile_defconfig | 1 Details: https://kernelci.org/test/plan/id/60ddc355059f68d5f923bbc0 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: versatile_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.196-21-gcccddbb523… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.196-21-gcccddbb523… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/60ddc355059f68d5f923bbc1 failing since 229 days (last pass: v4.19.157-26-gd59f3161b3a0, first fail: v4.19.157-27-g5543cc2c41d55) platform | arch | lab | compiler | defconfig | regressions ---------------------+------+-----------------+----------+---------------------+------------ qemu_arm-versatilepb | arm | lab-collabora | gcc-8 | versatile_defconfig | 1 Details: https://kernelci.org/test/plan/id/60ddc44d526185041823bbe0 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: versatile_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.196-21-gcccddbb523… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.196-21-gcccddbb523… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/60ddc44e526185041823bbe1 failing since 229 days (last pass: v4.19.157-26-gd59f3161b3a0, first fail: v4.19.157-27-g5543cc2c41d55) platform | arch | lab | compiler | defconfig | regressions ---------------------+------+-----------------+----------+---------------------+------------ qemu_arm-versatilepb | arm | lab-linaro-lkft | gcc-8 | versatile_defconfig | 1 Details: https://kernelci.org/test/plan/id/60ddc25ef42aab070b23bbe3 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: versatile_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.196-21-gcccddbb523… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.196-21-gcccddbb523… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/60ddc25ef42aab070b23bbe4 failing since 229 days (last pass: v4.19.157-26-gd59f3161b3a0, first fail: v4.19.157-27-g5543cc2c41d55) platform | arch | lab | compiler | defconfig | regressions ---------------------+------+-----------------+----------+---------------------+------------ rk3288-veyron-jaq | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 3 Details: https://kernelci.org/test/plan/id/60ddda9e00c755b9b723bbcc Results: 64 PASS, 6 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.196-21-gcccddbb523… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.196-21-gcccddbb523… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.bootrr.rockchip-iodomain-grf-probed: https://kernelci.org/test/case/id/60ddda9e00c755b9b723bbe0 failing since 16 days (last pass: v4.19.194-28-g6098ecdead2c, first fail: v4.19.194-67-g1b5dea188d94) 2021-07-01T15:09:12.227279 /lava-4123435/1/../bin/lava-test-case 2021-07-01T15:09:12.244549 <8>[ 18.189380] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-iodomain-grf-probed RESULT=fail> * baseline.bootrr.dwmmc_rockchip-sdio0-probed: https://kernelci.org/test/case/id/60ddda9f00c755b9b723bbf7 failing since 16 days (last pass: v4.19.194-28-g6098ecdead2c, first fail: v4.19.194-67-g1b5dea188d94) 2021-07-01T15:09:09.802674 /lava-4123435/1/../bin/lava-test-case<8>[ 15.747218] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=dwmmc_rockchip-sdio0-probed RESULT=fail> 2021-07-01T15:09:09.803058 2021-07-01T15:09:09.803282 /lava-4123435/1/../bin/lava-test-case * baseline.bootrr.dwmmc_rockchip-sdmmc-probed: https://kernelci.org/test/case/id/60ddda9f00c755b9b723bbf8 failing since 16 days (last pass: v4.19.194-28-g6098ecdead2c, first fail: v4.19.194-67-g1b5dea188d94) 2021-07-01T15:09:08.766290 /lava-4123435/1/../bin/lava-test-case 2021-07-01T15:09:08.771572 <8>[ 14.727791] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=dwmmc_rockchip-sdmmc-probed RESULT=fail>

3 years, 5 months

1
0
0 0

Kernel 5.12.10 and 5.12.9 freezing after boot-up with while sound output is looping

by adel.ks＠zegrapher.com

Hello, I am encountering an issue where my system freezes entirely after a random but short time after boot-up: the computer does not react to any user input, be it mouse, keyboard or plugging-unplugging peripherals. The image on screen remains still and does not go black. Any sound that was playing at the moment of the freeze loops indefinitely with a period of around 1s. I have the intuition that the issue is sound related because of that. Some additional information with this issue - Only happens only with the latest stable releases of the kernel: 5.12.9 and 5.12.10 . 5.12.8 does not have this issue. I have not tested other kernel version, e.g. LTS 5.10 , to see if it's a change that got back-ported. - Happens in Gentoo and archlinux with their respective official kernel binary release. But also self built, with Archlinux's upstream .config file and also stripped down versions (please find an example .config attached as config-stripped). Happens on Gnome on Wayland and Xorg and on LXQt (Openbox). - The output of `journalctl` stops before the freeze happens, I suppose it's because nothing can be saved in the disk when it happens. Please find the output of journalctl for a boot where the freeze happens attached to this mail as `journaloutput`. This should give all the necessary information about my system. I just realized that I have extra boot kernel parameters, maybe removing the extra ones works around the issue and would help pinpoint the issue. I will report back if I have any extra information Given the above information I believe this issue is best reported to you. I unfortunately do not have more information to report for proper pinpointing and I am willing to work from your directed feedback. My kernel knowledge is limited but I can probably deal with technical requests from you given enough time and documentation. Thank you for your help and I hope I am not wasting your time with something Kind regards, Adel KARA SLIMANE

3 years, 5 months

3
8
0 0

Revert of no-map commits

by Tim Ross

I noticed that the reverts below were made to the 4.9 and 5.4 branches, but I do not see them elsewhere (other stable branches, latest, etc). The original commits which were subsequently reverted on the 4.9 and 5.4 branches were causing our cable-modem drivers memremap calls to fail so we need these reverted everywhere like they are on the 4.9 and 5.4 branches. Is that the plan? -Tim ommit 6b183fbf18b91bc3c1fd02d5a48f7bc447d900cedrivers/of/fdt.c Author: Quentin Perret <qperret(a)google.com> Date: Wed May 12 12:28:53 2021 +0000 Revert "fdt: Properly handle "no-map" field in the memory region" This reverts commit fb326c6ce0dcbb6273202c6e012759754ec8538d. It is not really a fix, and the backport misses dependencies, which breaks existing platforms. Reported-by: Alexandre TORGUE <alexandre.torgue(a)foss.st.com> Signed-off-by: Quentin Perret <qperret(a)google.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> commit 66b8853dfa3cfbbe6c3ab643b6989377ad16662a Author: Quentin Perret <qperret(a)google.com> Date: Wed May 12 12:28:52 2021 +0000 Revert "of/fdt: Make sure no-map does not remove already reserved regions" This reverts commit 3cbd3038c9155038020560729cde50588311105d. It is not really a fix, and the backport misses dependencies, which breaks existing platforms. Reported-by: Alexandre TORGUE <alexandre.torgue(a)foss.st.com> Signed-off-by: Quentin Perret <qperret(a)google.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> commit 3cbd3038c9155038020560729cde50588311105d Author: Nicolas Boichat <drinkcat(a)chromium.org> Date: Fri Jan 15 11:45:44 2021 +0000 of/fdt: Make sure no-map does not remove already reserved regions [ Upstream commit 8a5a75e5e9e55de1cef5d83ca3589cb4899193ef ] If the device tree is incorrectly configured, and attempts to define a "no-map" reserved memory that overlaps with the kernel data/code, the kernel would crash quickly after boot, with no obvious clue about the nature of the issue. For example, this would happen if we have the kernel mapped at these addresses (from /proc/iomem): 40000000-41ffffff : System RAM 40080000-40dfffff : Kernel code 40e00000-411fffff : reserved 41200000-413e0fff : Kernel data And we declare a no-map shared-dma-pool region at a fixed address within that range: mem_reserved: mem_region { compatible = "shared-dma-pool"; reg = <0 0x40000000 0 0x01A00000>; no-map; }; To fix this, when removing memory regions at early boot (which is what "no-map" regions do), we need to make sure that the memory is not already reserved. If we do, __reserved_mem_reserve_reg will throw an error: [ 0.000000] OF: fdt: Reserved memory: failed to reserve memory for node 'mem_region': base 0x0000000040000000, size 26 MiB and the code that will try to use the region should also fail, later on. We do not do anything for non-"no-map" regions, as memblock explicitly allows reserved regions to overlap, and the commit that this fixes removed the check for that precise reason. [ qperret: fixed conflicts caused by the usage of memblock_mark_nomap ] Fixes: 094cb98179f19b7 ("of/fdt: memblock_reserve /memreserve/ regions in the case of partial overlap") Signed-off-by: Nicolas Boichat <drinkcat(a)chromium.org> Reviewed-by: Stephen Boyd <swboyd(a)chromium.org> Signed-off-by: Quentin Perret <qperret(a)google.com> Link: https://lore.kernel.org/r/20210115114544.1830068-3-qperret@google.com Signed-off-by: Rob Herring <robh(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> commit fb326c6ce0dcbb6273202c6e012759754ec8538d Author: KarimAllah Ahmed <karahmed(a)amazon.de> Date: Fri Jan 15 11:45:43 2021 +0000 fdt: Properly handle "no-map" field in the memory region [ Upstream commit 86588296acbfb1591e92ba60221e95677ecadb43 ] Mark the memory region with NOMAP flag instead of completely removing it from the memory blocks. That makes the FDT handling consistent with the EFI memory map handling. Cc: Rob Herring <robh+dt(a)kernel.org> Cc: Frank Rowand <frowand.list(a)gmail.com> Cc: devicetree(a)vger.kernel.org Cc: linux-kernel(a)vger.kernel.org Signed-off-by: KarimAllah Ahmed <karahmed(a)amazon.de> Signed-off-by: Quentin Perret <qperret(a)google.com> Link: https://lore.kernel.org/r/20210115114544.1830068-2-qperret@google.com Signed-off-by: Rob Herring <robh(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> -- This electronic communication and the information and any files transmitted with it, or attached to it, are confidential and are intended solely for the use of the individual or entity to whom it is addressed and may contain information that is confidential, legally privileged, protected by privacy laws, or otherwise restricted from disclosure to anyone else. If you are not the intended recipient or the person responsible for delivering the e-mail to the intended recipient, you are hereby notified that any use, copying, distributing, dissemination, forwarding, printing, or copying of this e-mail is strictly prohibited. If you received this e-mail in error, please return the e-mail to the sender, delete it from your computer, and destroy any printed copy of it.

3 years, 5 months

2
1
0 0

[PATCH] powerpc/xive: Fix error handling when allocating an IPI

by Cédric Le Goater

This is a smatch warning: arch/powerpc/sysdev/xive/common.c:1161 xive_request_ipi() warn: unsigned 'xid->irq' is never less than zero. Fixes: fd6db2892eba ("powerpc/xive: Modernize XIVE-IPI domain with an 'alloc' handler") Cc: stable(a)vger.kernel.org # v5.13 Reported-by: kernel test robot <lkp(a)intel.com> Signed-off-by: Cédric Le Goater <clg(a)kaod.org> --- arch/powerpc/sysdev/xive/common.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/arch/powerpc/sysdev/xive/common.c b/arch/powerpc/sysdev/xive/common.c index f8ff558bc305..7bbb9bc83057 100644 --- a/arch/powerpc/sysdev/xive/common.c +++ b/arch/powerpc/sysdev/xive/common.c @@ -1148,11 +1148,10 @@ static int __init xive_request_ipi(void) * Since the HW interrupt number doesn't have any meaning, * simply use the node number. */ - xid->irq = irq_domain_alloc_irqs(ipi_domain, 1, node, &info); - if (xid->irq < 0) { - ret = xid->irq; + ret = irq_domain_alloc_irqs(ipi_domain, 1, node, &info); + if (ret < 0) goto out_free_xive_ipis; - } + xid->irq = ret; snprintf(xid->name, sizeof(xid->name), "IPI-%d", node); -- 2.31.1

3 years, 5 months

1
0
0 0

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Linux-stable-mirror July 2021