May 2023 - Linux-stable-mirror

[PATCH 07/14] drm/amd/display: Reduce sdp bw after urgent to 90%

by Stylon Wang

From: Alvin Lee <alvin.lee2(a)amd.com> [Description] Reduce expected SDP bandwidth due to poor QoS and arbitration issues on high bandwidth configs Cc: Mario Limonciello <mario.limonciello(a)amd.com> Cc: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org Acked-by: Stylon Wang <stylon.wang(a)amd.com> Signed-off-by: Alvin Lee <alvin.lee2(a)amd.com> Reviewed-by: Nevenko Stupar <Nevenko.Stupar(a)amd.com> --- drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c index 137ff970c9aa..b17f30afa189 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c @@ -147,7 +147,7 @@ struct _vcs_dpi_soc_bounding_box_st dcn3_2_soc = { .urgent_out_of_order_return_per_channel_pixel_only_bytes = 4096, .urgent_out_of_order_return_per_channel_pixel_and_vm_bytes = 4096, .urgent_out_of_order_return_per_channel_vm_only_bytes = 4096, - .pct_ideal_sdp_bw_after_urgent = 100.0, + .pct_ideal_sdp_bw_after_urgent = 90.0, .pct_ideal_fabric_bw_after_urgent = 67.0, .pct_ideal_dram_sdp_bw_after_urgent_pixel_only = 20.0, .pct_ideal_dram_sdp_bw_after_urgent_pixel_and_vm = 60.0, // N/A, for now keep as is until DML implemented -- 2.40.1

1 year, 8 months

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[PATCH 03/14] drm/amd/display: fix dcn315 single stream crb allocation

by Stylon Wang

From: Dmytro Laktyushkin <dmytro.laktyushkin(a)amd.com> Change to improve avoiding asymetric crb calculations for single stream scenarios. Cc: Mario Limonciello <mario.limonciello(a)amd.com> Cc: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org Acked-by: Stylon Wang <stylon.wang(a)amd.com> Signed-off-by: Dmytro Laktyushkin <dmytro.laktyushkin(a)amd.com> Reviewed-by: Charlene Liu <Charlene.Liu(a)amd.com> --- .../drm/amd/display/dc/dcn315/dcn315_resource.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn315/dcn315_resource.c b/drivers/gpu/drm/amd/display/dc/dcn315/dcn315_resource.c index cb95e978417b..8570bdc292b4 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn315/dcn315_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn315/dcn315_resource.c @@ -1628,6 +1628,10 @@ static bool allow_pixel_rate_crb(struct dc *dc, struct dc_state *context) int i; struct resource_context *res_ctx = &context->res_ctx; + /*Don't apply for single stream*/ + if (context->stream_count < 2) + return false; + for (i = 0; i < dc->res_pool->pipe_count; i++) { if (!res_ctx->pipe_ctx[i].stream) continue; @@ -1727,19 +1731,23 @@ static int dcn315_populate_dml_pipes_from_context( pipe_cnt++; } - /* Spread remaining unreserved crb evenly among all pipes, use default policy if not enough det or single pipe */ + /* Spread remaining unreserved crb evenly among all pipes*/ if (pixel_rate_crb) { for (i = 0, pipe_cnt = 0, crb_idx = 0; i < dc->res_pool->pipe_count; i++) { pipe = &res_ctx->pipe_ctx[i]; if (!pipe->stream) continue; + /* Do not use asymetric crb if not enough for pstate support */ + if (remaining_det_segs < 0) { + pipes[pipe_cnt].pipe.src.det_size_override = 0; + continue; + } + if (!pipe->top_pipe && !pipe->prev_odm_pipe) { bool split_required = pipe->stream->timing.pix_clk_100hz >= dcn_get_max_non_odm_pix_rate_100hz(&dc->dml.soc) || (pipe->plane_state && pipe->plane_state->src_rect.width > 5120); - if (remaining_det_segs < 0 || crb_pipes == 1) - pipes[pipe_cnt].pipe.src.det_size_override = 0; if (remaining_det_segs > MIN_RESERVED_DET_SEGS) pipes[pipe_cnt].pipe.src.det_size_override += (remaining_det_segs - MIN_RESERVED_DET_SEGS) / crb_pipes + (crb_idx < (remaining_det_segs - MIN_RESERVED_DET_SEGS) % crb_pipes ? 1 : 0); @@ -1755,6 +1763,7 @@ static int dcn315_populate_dml_pipes_from_context( } /* Convert segments into size for DML use */ pipes[pipe_cnt].pipe.src.det_size_override *= DCN3_15_CRB_SEGMENT_SIZE_KB; + crb_idx++; } pipe_cnt++; -- 2.40.1

1 year, 8 months

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[PATCH 02/14] drm/amd/display: fix seamless odm transitions

by Stylon Wang

From: Dmytro Laktyushkin <dmytro.laktyushkin(a)amd.com> Add missing programming and function pointers Cc: Mario Limonciello <mario.limonciello(a)amd.com> Cc: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org Acked-by: Stylon Wang <stylon.wang(a)amd.com> Signed-off-by: Dmytro Laktyushkin <dmytro.laktyushkin(a)amd.com> Reviewed-by: Charlene Liu <Charlene.Liu(a)amd.com> --- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 11 +++++++++++ drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.c | 2 +- drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.h | 1 + 3 files changed, 13 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c index eaf9e9ccad2a..20f668d28364 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c @@ -1741,6 +1741,17 @@ static void dcn20_program_pipe( if (hws->funcs.setup_vupdate_interrupt) hws->funcs.setup_vupdate_interrupt(dc, pipe_ctx); + + if (hws->funcs.calculate_dccg_k1_k2_values && dc->res_pool->dccg->funcs->set_pixel_rate_div) { + unsigned int k1_div, k2_div; + + hws->funcs.calculate_dccg_k1_k2_values(pipe_ctx, &k1_div, &k2_div); + + dc->res_pool->dccg->funcs->set_pixel_rate_div( + dc->res_pool->dccg, + pipe_ctx->stream_res.tg->inst, + k1_div, k2_div); + } } if (pipe_ctx->update_flags.bits.odm) diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.c index 6ef56fb32131..2cffedea2df5 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.c +++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.c @@ -98,7 +98,7 @@ static void optc32_set_odm_combine(struct timing_generator *optc, int *opp_id, i optc1->opp_count = opp_cnt; } -static void optc32_set_h_timing_div_manual_mode(struct timing_generator *optc, bool manual_mode) +void optc32_set_h_timing_div_manual_mode(struct timing_generator *optc, bool manual_mode) { struct optc *optc1 = DCN10TG_FROM_TG(optc); diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.h b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.h index b92ba8c75694..abf0121a1006 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.h +++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.h @@ -179,5 +179,6 @@ SF(OTG0_OTG_DRR_CONTROL, OTG_V_TOTAL_LAST_USED_BY_DRR, mask_sh) void dcn32_timing_generator_init(struct optc *optc1); +void optc32_set_h_timing_div_manual_mode(struct timing_generator *optc, bool manual_mode); #endif /* __DC_OPTC_DCN32_H__ */ -- 2.40.1

1 year, 8 months

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[PATCH 01/14] drm/amd/display: add ODM case when looking for first split pipe

by Stylon Wang

From: Samson Tam <samson.tam(a)amd.com> [Why] When going from ODM 2:1 single display case to max displays, second odm pipe needs to be repurposed for one of the new single displays. However, acquire_first_split_pipe() only handles MPC case and not ODM case [How] Add ODM conditions in acquire_first_split_pipe() Add commit_minimal_transition_state() in commit_streams() to handle odm 2:1 exit first, and then process new streams Handle ODM condition in commit_minimal_transition_state() Cc: Mario Limonciello <mario.limonciello(a)amd.com> Cc: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org Acked-by: Stylon Wang <stylon.wang(a)amd.com> Signed-off-by: Samson Tam <samson.tam(a)amd.com> Reviewed-by: Alvin Lee <Alvin.Lee2(a)amd.com> --- drivers/gpu/drm/amd/display/dc/core/dc.c | 36 ++++++++++++++++++- .../gpu/drm/amd/display/dc/core/dc_resource.c | 20 +++++++++++ 2 files changed, 55 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index f3820c5e63af..2ad4293bb3e5 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -2008,6 +2008,9 @@ static enum dc_status dc_commit_state_no_check(struct dc *dc, struct dc_state *c return result; } +static bool commit_minimal_transition_state(struct dc *dc, + struct dc_state *transition_base_context); + /** * dc_commit_streams - Commit current stream state * @@ -2029,6 +2032,8 @@ enum dc_status dc_commit_streams(struct dc *dc, struct dc_state *context; enum dc_status res = DC_OK; struct dc_validation_set set[MAX_STREAMS] = {0}; + struct pipe_ctx *pipe; + bool handle_exit_odm2to1 = false; if (dc->ctx->dce_environment == DCE_ENV_VIRTUAL_HW) return res; @@ -2053,6 +2058,22 @@ enum dc_status dc_commit_streams(struct dc *dc, } } + /* Check for case where we are going from odm 2:1 to max + * pipe scenario. For these cases, we will call + * commit_minimal_transition_state() to exit out of odm 2:1 + * first before processing new streams + */ + if (stream_count == dc->res_pool->pipe_count) { + for (i = 0; i < dc->res_pool->pipe_count; i++) { + pipe = &dc->current_state->res_ctx.pipe_ctx[i]; + if (pipe->next_odm_pipe) + handle_exit_odm2to1 = true; + } + } + + if (handle_exit_odm2to1) + res = commit_minimal_transition_state(dc, dc->current_state); + context = dc_create_state(dc); if (!context) goto context_alloc_fail; @@ -3912,6 +3933,7 @@ static bool commit_minimal_transition_state(struct dc *dc, unsigned int i, j; unsigned int pipe_in_use = 0; bool subvp_in_use = false; + bool odm_in_use = false; if (!transition_context) return false; @@ -3940,6 +3962,18 @@ static bool commit_minimal_transition_state(struct dc *dc, } } + /* If ODM is enabled and we are adding or removing planes from any ODM + * pipe, we must use the minimal transition. + */ + for (i = 0; i < dc->res_pool->pipe_count; i++) { + struct pipe_ctx *pipe = &dc->current_state->res_ctx.pipe_ctx[i]; + + if (pipe->stream && pipe->next_odm_pipe) { + odm_in_use = true; + break; + } + } + /* When the OS add a new surface if we have been used all of pipes with odm combine * and mpc split feature, it need use commit_minimal_transition_state to transition safely. * After OS exit MPO, it will back to use odm and mpc split with all of pipes, we need @@ -3948,7 +3982,7 @@ static bool commit_minimal_transition_state(struct dc *dc, * Reduce the scenarios to use dc_commit_state_no_check in the stage of flip. Especially * enter/exit MPO when DCN still have enough resources. */ - if (pipe_in_use != dc->res_pool->pipe_count && !subvp_in_use) { + if (pipe_in_use != dc->res_pool->pipe_count && !subvp_in_use && !odm_in_use) { dc_release_state(transition_context); return true; } diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c index 7e1e5532f88f..c72540d37aef 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c @@ -1445,6 +1445,26 @@ static int acquire_first_split_pipe( split_pipe->plane_res.mpcc_inst = pool->dpps[i]->inst; split_pipe->pipe_idx = i; + split_pipe->stream = stream; + return i; + } else if (split_pipe->prev_odm_pipe && + split_pipe->prev_odm_pipe->plane_state == split_pipe->plane_state) { + split_pipe->prev_odm_pipe->next_odm_pipe = split_pipe->next_odm_pipe; + if (split_pipe->next_odm_pipe) + split_pipe->next_odm_pipe->prev_odm_pipe = split_pipe->prev_odm_pipe; + + if (split_pipe->prev_odm_pipe->plane_state) + resource_build_scaling_params(split_pipe->prev_odm_pipe); + + memset(split_pipe, 0, sizeof(*split_pipe)); + split_pipe->stream_res.tg = pool->timing_generators[i]; + split_pipe->plane_res.hubp = pool->hubps[i]; + split_pipe->plane_res.ipp = pool->ipps[i]; + split_pipe->plane_res.dpp = pool->dpps[i]; + split_pipe->stream_res.opp = pool->opps[i]; + split_pipe->plane_res.mpcc_inst = pool->dpps[i]->inst; + split_pipe->pipe_idx = i; + split_pipe->stream = stream; return i; } -- 2.40.1

1 year, 8 months

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stable-rc/queue/6.1 baseline: 166 runs, 8 regressions (v6.1.31-26-gef50524405c2)

by kernelci.org bot

stable-rc/queue/6.1 baseline: 166 runs, 8 regressions (v6.1.31-26-gef50524405c2) 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 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 lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F6.1/kernel/v6.1.31-2… Test: baseline Tree: stable-rc Branch: queue/6.1 Describe: v6.1.31-26-gef50524405c2 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: ef50524405c2e132c80d1d177add6e426cf041c5 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/6476976e79f44d74002e85f4 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/queue-6.1/v6.1.31-26-gef50524405c2/… HTML log: https://storage.kernelci.org//stable-rc/queue-6.1/v6.1.31-26-gef50524405c2/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6476976e79f44d74002e85f9 failing since 63 days (last pass: v6.1.21-104-gd5eb32be5b26, first fail: v6.1.21-224-g1abeb39fad59) 2023-05-31T00:39:56.117327 + set +x 2023-05-31T00:39:56.123900 <8>[ 11.138007] <LAVA_SIGNAL_ENDRUN 0_dmesg 10534818_1.4.2.3.1> 2023-05-31T00:39:56.229192 / # # 2023-05-31T00:39:56.331460 export SHELL=/bin/sh 2023-05-31T00:39:56.332389 # 2023-05-31T00:39:56.433901 / # export SHELL=/bin/sh. /lava-10534818/environment 2023-05-31T00:39:56.434635 2023-05-31T00:39:56.536189 / # . /lava-10534818/environment/lava-10534818/bin/lava-test-runner /lava-10534818/1 2023-05-31T00:39:56.537448 2023-05-31T00:39:56.542951 / # /lava-10534818/bin/lava-test-runner /lava-10534818/1 ... (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/64769767648a2d01592e87d5 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/queue-6.1/v6.1.31-26-gef50524405c2/… HTML log: https://storage.kernelci.org//stable-rc/queue-6.1/v6.1.31-26-gef50524405c2/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64769767648a2d01592e87da failing since 63 days (last pass: v6.1.21-104-gd5eb32be5b26, first fail: v6.1.21-224-g1abeb39fad59) 2023-05-31T00:39:45.364745 + set<8>[ 11.258099] <LAVA_SIGNAL_ENDRUN 0_dmesg 10534859_1.4.2.3.1> 2023-05-31T00:39:45.364831 +x 2023-05-31T00:39:45.468960 / # # 2023-05-31T00:39:45.569648 export SHELL=/bin/sh 2023-05-31T00:39:45.569843 # 2023-05-31T00:39:45.670371 / # export SHELL=/bin/sh. /lava-10534859/environment 2023-05-31T00:39:45.670584 2023-05-31T00:39:45.771108 / # . /lava-10534859/environment/lava-10534859/bin/lava-test-runner /lava-10534859/1 2023-05-31T00:39:45.771388 2023-05-31T00:39:45.776544 / # /lava-10534859/bin/lava-test-runner /lava-10534859/1 ... (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/6476975b648a2d01592e874b 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/queue-6.1/v6.1.31-26-gef50524405c2/… HTML log: https://storage.kernelci.org//stable-rc/queue-6.1/v6.1.31-26-gef50524405c2/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6476975b648a2d01592e8750 failing since 63 days (last pass: v6.1.21-104-gd5eb32be5b26, first fail: v6.1.21-224-g1abeb39fad59) 2023-05-31T00:39:31.746020 <8>[ 10.384121] <LAVA_SIGNAL_ENDRUN 0_dmesg 10534838_1.4.2.3.1> 2023-05-31T00:39:31.749585 + set +x 2023-05-31T00:39:31.850722 # 2023-05-31T00:39:31.951674 / # #export SHELL=/bin/sh 2023-05-31T00:39:31.952812 2023-05-31T00:39:32.054587 / # export SHELL=/bin/sh. /lava-10534838/environment 2023-05-31T00:39:32.054807 2023-05-31T00:39:32.155309 / # . /lava-10534838/environment/lava-10534838/bin/lava-test-runner /lava-10534838/1 2023-05-31T00:39:32.155552 2023-05-31T00:39:32.160780 / # /lava-10534838/bin/lava-test-runner /lava-10534838/1 ... (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/64769932dcb3a569dd2e8602 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/queue-6.1/v6.1.31-26-gef50524405c2/… HTML log: https://storage.kernelci.org//stable-rc/queue-6.1/v6.1.31-26-gef50524405c2/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64769932dcb3a569dd2e8603 failing since 40 days (last pass: v6.1.22-477-g2128d4458cbc, first fail: v6.1.22-474-gecc61872327e) 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/64769750a42ca2339d2e862b 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/queue-6.1/v6.1.31-26-gef50524405c2/… HTML log: https://storage.kernelci.org//stable-rc/queue-6.1/v6.1.31-26-gef50524405c2/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64769750a42ca2339d2e8630 failing since 63 days (last pass: v6.1.21-104-gd5eb32be5b26, first fail: v6.1.21-224-g1abeb39fad59) 2023-05-31T00:39:34.703544 + set +x 2023-05-31T00:39:34.709966 <8>[ 10.607335] <LAVA_SIGNAL_ENDRUN 0_dmesg 10534841_1.4.2.3.1> 2023-05-31T00:39:34.814806 / # # 2023-05-31T00:39:34.915423 export SHELL=/bin/sh 2023-05-31T00:39:34.915616 # 2023-05-31T00:39:35.016097 / # export SHELL=/bin/sh. /lava-10534841/environment 2023-05-31T00:39:35.016314 2023-05-31T00:39:35.116801 / # . /lava-10534841/environment/lava-10534841/bin/lava-test-runner /lava-10534841/1 2023-05-31T00:39:35.117093 2023-05-31T00:39:35.122563 / # /lava-10534841/bin/lava-test-runner /lava-10534841/1 ... (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/64769755648a2d01592e85f1 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/queue-6.1/v6.1.31-26-gef50524405c2/… HTML log: https://storage.kernelci.org//stable-rc/queue-6.1/v6.1.31-26-gef50524405c2/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64769755648a2d01592e85f6 failing since 63 days (last pass: v6.1.21-104-gd5eb32be5b26, first fail: v6.1.21-224-g1abeb39fad59) 2023-05-31T00:39:37.551979 <8>[ 10.665486] <LAVA_SIGNAL_ENDRUN 0_dmesg 10534833_1.4.2.3.1> 2023-05-31T00:39:37.555143 + set +x 2023-05-31T00:39:37.659974 # 2023-05-31T00:39:37.661118 2023-05-31T00:39:37.762767 / # #export SHELL=/bin/sh 2023-05-31T00:39:37.763566 2023-05-31T00:39:37.864926 / # export SHELL=/bin/sh. /lava-10534833/environment 2023-05-31T00:39:37.865693 2023-05-31T00:39:37.967074 / # . /lava-10534833/environment/lava-10534833/bin/lava-test-runner /lava-10534833/1 2023-05-31T00:39:37.968327 ... (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/647697676401d6c27d2e86c5 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/queue-6.1/v6.1.31-26-gef50524405c2/… HTML log: https://storage.kernelci.org//stable-rc/queue-6.1/v6.1.31-26-gef50524405c2/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/647697676401d6c27d2e86ca failing since 63 days (last pass: v6.1.21-104-gd5eb32be5b26, first fail: v6.1.21-224-g1abeb39fad59) 2023-05-31T00:39:43.650870 + <8>[ 11.686066] <LAVA_SIGNAL_ENDRUN 0_dmesg 10534834_1.4.2.3.1> 2023-05-31T00:39:43.651418 set +x 2023-05-31T00:39:43.759482 / # # 2023-05-31T00:39:43.861567 export SHELL=/bin/sh 2023-05-31T00:39:43.861929 # 2023-05-31T00:39:43.962883 / # export SHELL=/bin/sh. /lava-10534834/environment 2023-05-31T00:39:43.963712 2023-05-31T00:39:44.065277 / # . /lava-10534834/environment/lava-10534834/bin/lava-test-runner /lava-10534834/1 2023-05-31T00:39:44.066538 2023-05-31T00:39:44.070826 / # /lava-10534834/bin/lava-test-runner /lava-10534834/1 ... (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/6476974ba42ca2339d2e8615 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/queue-6.1/v6.1.31-26-gef50524405c2/… HTML log: https://storage.kernelci.org//stable-rc/queue-6.1/v6.1.31-26-gef50524405c2/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6476974ba42ca2339d2e861a failing since 63 days (last pass: v6.1.21-104-gd5eb32be5b26, first fail: v6.1.21-224-g1abeb39fad59) 2023-05-31T00:39:28.461822 <8>[ 12.340469] <LAVA_SIGNAL_ENDRUN 0_dmesg 10534827_1.4.2.3.1> 2023-05-31T00:39:28.565705 / # # 2023-05-31T00:39:28.666223 export SHELL=/bin/sh 2023-05-31T00:39:28.666382 # 2023-05-31T00:39:28.766835 / # export SHELL=/bin/sh. /lava-10534827/environment 2023-05-31T00:39:28.767013 2023-05-31T00:39:28.867649 / # . /lava-10534827/environment/lava-10534827/bin/lava-test-runner /lava-10534827/1 2023-05-31T00:39:28.868858 2023-05-31T00:39:28.873711 / # /lava-10534827/bin/lava-test-runner /lava-10534827/1 2023-05-31T00:39:28.879970 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more)

1 year, 8 months

1
0
0 0

stable-rc/queue/6.3 baseline: 166 runs, 2 regressions (v6.3.5-41-gb9f6b865c55f2)

by kernelci.org bot

stable-rc/queue/6.3 baseline: 166 runs, 2 regressions (v6.3.5-41-gb9f6b865c55f2) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+--------------+----------+------------------+------------ qemu_x86_64-uefi-mixed | x86_64 | lab-baylibre | gcc-10 | x86_64_defconfig | 1 sun8i-h3-libretech-all-h3-cc | arm | lab-baylibre | gcc-10 | sunxi_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F6.3/kernel/v6.3.5-41… Test: baseline Tree: stable-rc Branch: queue/6.3 Describe: v6.3.5-41-gb9f6b865c55f2 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: b9f6b865c55f21c95739fdf14f92d5e07552d651 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+--------------+----------+------------------+------------ qemu_x86_64-uefi-mixed | x86_64 | lab-baylibre | gcc-10 | x86_64_defconfig | 1 Details: https://kernelci.org/test/plan/id/64769148c5356a519b2e85e6 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-6.3/v6.3.5-41-gb9f6b865c55f2/… HTML log: https://storage.kernelci.org//stable-rc/queue-6.3/v6.3.5-41-gb9f6b865c55f2/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64769148c5356a519b2e85e7 new failure (last pass: v6.3.5-41-gb4d8aea953f2) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+--------------+----------+------------------+------------ sun8i-h3-libretech-all-h3-cc | arm | lab-baylibre | gcc-10 | sunxi_defconfig | 1 Details: https://kernelci.org/test/plan/id/647691c1604835634b2e85e6 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: sunxi_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/queue-6.3/v6.3.5-41-gb9f6b865c55f2/… HTML log: https://storage.kernelci.org//stable-rc/queue-6.3/v6.3.5-41-gb9f6b865c55f2/… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/647691c1604835634b2e85eb failing since 0 day (last pass: v6.3.3-491-gda6d197f2db4, first fail: v6.3.5-41-g8b53689a0fb0) 2023-05-31T00:15:36.831652 + set +x 2023-05-31T00:15:36.833716 <8>[ 9.721063] <LAVA_SIGNAL_ENDRUN 0_dmesg 3632787_1.5.2.4.1> 2023-05-31T00:15:36.939274 / # # 2023-05-31T00:15:37.041066 export SHELL=/bin/sh 2023-05-31T00:15:37.041448 # 2023-05-31T00:15:37.142796 / # export SHELL=/bin/sh. /lava-3632787/environment 2023-05-31T00:15:37.143187 2023-05-31T00:15:37.244540 / # . /lava-3632787/environment/lava-3632787/bin/lava-test-runner /lava-3632787/1 2023-05-31T00:15:37.245215 2023-05-31T00:15:37.264417 / # /lava-3632787/bin/lava-test-runner /lava-3632787/1 ... (12 line(s) more)

1 year, 8 months

1
0
0 0

[PATCH v4 1/3] Revert "Revert "usb: gadget: udc: core: Invoke usb_gadget_connect only when started""

by Badhri Jagan Sridharan

This reverts commit f22e9b67f19ccc73de1ae04375d4b30684e261f8. The regression reported in https://lore.kernel.org/all/ZF4bMptC3Lf2Hnee@gerhold.net/ is being fixed in commit 7d7863db7cc0 ("usb: gadget: udc: core: Offload usb_udc_vbus_handler processing"). Hence reverting the revert. Signed-off-by: Badhri Jagan Sridharan <badhri(a)google.com> --- drivers/usb/gadget/udc/core.c | 148 ++++++++++++++++++++++++---------- 1 file changed, 104 insertions(+), 44 deletions(-) diff --git a/drivers/usb/gadget/udc/core.c b/drivers/usb/gadget/udc/core.c index 52e6d2e84e35..583c339876ab 100644 --- a/drivers/usb/gadget/udc/core.c +++ b/drivers/usb/gadget/udc/core.c @@ -37,6 +37,10 @@ static const struct bus_type gadget_bus_type; * @vbus: for udcs who care about vbus status, this value is real vbus status; * for udcs who do not care about vbus status, this value is always true * @started: the UDC's started state. True if the UDC had started. + * @connect_lock: protects udc->vbus, udc->started, gadget->connect, gadget->deactivate related + * functions. usb_gadget_connect_locked, usb_gadget_disconnect_locked, + * usb_udc_connect_control_locked, usb_gadget_udc_start_locked, usb_gadget_udc_stop_locked are + * called with this lock held. * * This represents the internal data structure which is used by the UDC-class * to hold information about udc driver and gadget together. @@ -48,6 +52,7 @@ struct usb_udc { struct list_head list; bool vbus; bool started; + struct mutex connect_lock; }; static struct class *udc_class; @@ -687,17 +692,9 @@ int usb_gadget_vbus_disconnect(struct usb_gadget *gadget) } EXPORT_SYMBOL_GPL(usb_gadget_vbus_disconnect); -/** - * usb_gadget_connect - software-controlled connect to USB host - * @gadget:the peripheral being connected - * - * Enables the D+ (or potentially D-) pullup. The host will start - * enumerating this gadget when the pullup is active and a VBUS session - * is active (the link is powered). - * - * Returns zero on success, else negative errno. - */ -int usb_gadget_connect(struct usb_gadget *gadget) +/* Internal version of usb_gadget_connect needs to be called with connect_lock held. */ +static int usb_gadget_connect_locked(struct usb_gadget *gadget) + __must_hold(&gadget->udc->connect_lock) { int ret = 0; @@ -706,10 +703,12 @@ int usb_gadget_connect(struct usb_gadget *gadget) goto out; } - if (gadget->deactivated) { + if (gadget->deactivated || !gadget->udc->started) { /* * If gadget is deactivated we only save new state. * Gadget will be connected automatically after activation. + * + * udc first needs to be started before gadget can be pulled up. */ gadget->connected = true; goto out; @@ -724,22 +723,32 @@ int usb_gadget_connect(struct usb_gadget *gadget) return ret; } -EXPORT_SYMBOL_GPL(usb_gadget_connect); /** - * usb_gadget_disconnect - software-controlled disconnect from USB host - * @gadget:the peripheral being disconnected - * - * Disables the D+ (or potentially D-) pullup, which the host may see - * as a disconnect (when a VBUS session is active). Not all systems - * support software pullup controls. + * usb_gadget_connect - software-controlled connect to USB host + * @gadget:the peripheral being connected * - * Following a successful disconnect, invoke the ->disconnect() callback - * for the current gadget driver so that UDC drivers don't need to. + * Enables the D+ (or potentially D-) pullup. The host will start + * enumerating this gadget when the pullup is active and a VBUS session + * is active (the link is powered). * * Returns zero on success, else negative errno. */ -int usb_gadget_disconnect(struct usb_gadget *gadget) +int usb_gadget_connect(struct usb_gadget *gadget) +{ + int ret; + + mutex_lock(&gadget->udc->connect_lock); + ret = usb_gadget_connect_locked(gadget); + mutex_unlock(&gadget->udc->connect_lock); + + return ret; +} +EXPORT_SYMBOL_GPL(usb_gadget_connect); + +/* Internal version of usb_gadget_disconnect needs to be called with connect_lock held. */ +static int usb_gadget_disconnect_locked(struct usb_gadget *gadget) + __must_hold(&gadget->udc->connect_lock) { int ret = 0; @@ -751,10 +760,12 @@ int usb_gadget_disconnect(struct usb_gadget *gadget) if (!gadget->connected) goto out; - if (gadget->deactivated) { + if (gadget->deactivated || !gadget->udc->started) { /* * If gadget is deactivated we only save new state. * Gadget will stay disconnected after activation. + * + * udc should have been started before gadget being pulled down. */ gadget->connected = false; goto out; @@ -774,6 +785,30 @@ int usb_gadget_disconnect(struct usb_gadget *gadget) return ret; } + +/** + * usb_gadget_disconnect - software-controlled disconnect from USB host + * @gadget:the peripheral being disconnected + * + * Disables the D+ (or potentially D-) pullup, which the host may see + * as a disconnect (when a VBUS session is active). Not all systems + * support software pullup controls. + * + * Following a successful disconnect, invoke the ->disconnect() callback + * for the current gadget driver so that UDC drivers don't need to. + * + * Returns zero on success, else negative errno. + */ +int usb_gadget_disconnect(struct usb_gadget *gadget) +{ + int ret; + + mutex_lock(&gadget->udc->connect_lock); + ret = usb_gadget_disconnect_locked(gadget); + mutex_unlock(&gadget->udc->connect_lock); + + return ret; +} EXPORT_SYMBOL_GPL(usb_gadget_disconnect); /** @@ -794,10 +829,11 @@ int usb_gadget_deactivate(struct usb_gadget *gadget) if (gadget->deactivated) goto out; + mutex_lock(&gadget->udc->connect_lock); if (gadget->connected) { - ret = usb_gadget_disconnect(gadget); + ret = usb_gadget_disconnect_locked(gadget); if (ret) - goto out; + goto unlock; /* * If gadget was being connected before deactivation, we want @@ -807,6 +843,8 @@ int usb_gadget_deactivate(struct usb_gadget *gadget) } gadget->deactivated = true; +unlock: + mutex_unlock(&gadget->udc->connect_lock); out: trace_usb_gadget_deactivate(gadget, ret); @@ -830,6 +868,7 @@ int usb_gadget_activate(struct usb_gadget *gadget) if (!gadget->deactivated) goto out; + mutex_lock(&gadget->udc->connect_lock); gadget->deactivated = false; /* @@ -837,7 +876,8 @@ int usb_gadget_activate(struct usb_gadget *gadget) * while it was being deactivated, we call usb_gadget_connect(). */ if (gadget->connected) - ret = usb_gadget_connect(gadget); + ret = usb_gadget_connect_locked(gadget); + mutex_unlock(&gadget->udc->connect_lock); out: trace_usb_gadget_activate(gadget, ret); @@ -1078,12 +1118,13 @@ EXPORT_SYMBOL_GPL(usb_gadget_set_state); /* ------------------------------------------------------------------------- */ -static void usb_udc_connect_control(struct usb_udc *udc) +/* Acquire connect_lock before calling this function. */ +static void usb_udc_connect_control_locked(struct usb_udc *udc) __must_hold(&udc->connect_lock) { - if (udc->vbus) - usb_gadget_connect(udc->gadget); + if (udc->vbus && udc->started) + usb_gadget_connect_locked(udc->gadget); else - usb_gadget_disconnect(udc->gadget); + usb_gadget_disconnect_locked(udc->gadget); } /** @@ -1099,10 +1140,12 @@ void usb_udc_vbus_handler(struct usb_gadget *gadget, bool status) { struct usb_udc *udc = gadget->udc; + mutex_lock(&udc->connect_lock); if (udc) { udc->vbus = status; - usb_udc_connect_control(udc); + usb_udc_connect_control_locked(udc); } + mutex_unlock(&udc->connect_lock); } EXPORT_SYMBOL_GPL(usb_udc_vbus_handler); @@ -1124,7 +1167,7 @@ void usb_gadget_udc_reset(struct usb_gadget *gadget, EXPORT_SYMBOL_GPL(usb_gadget_udc_reset); /** - * usb_gadget_udc_start - tells usb device controller to start up + * usb_gadget_udc_start_locked - tells usb device controller to start up * @udc: The UDC to be started * * This call is issued by the UDC Class driver when it's about @@ -1135,8 +1178,11 @@ EXPORT_SYMBOL_GPL(usb_gadget_udc_reset); * necessary to have it powered on. * * Returns zero on success, else negative errno. + * + * Caller should acquire connect_lock before invoking this function. */ -static inline int usb_gadget_udc_start(struct usb_udc *udc) +static inline int usb_gadget_udc_start_locked(struct usb_udc *udc) + __must_hold(&udc->connect_lock) { int ret; @@ -1153,7 +1199,7 @@ static inline int usb_gadget_udc_start(struct usb_udc *udc) } /** - * usb_gadget_udc_stop - tells usb device controller we don't need it anymore + * usb_gadget_udc_stop_locked - tells usb device controller we don't need it anymore * @udc: The UDC to be stopped * * This call is issued by the UDC Class driver after calling @@ -1162,8 +1208,11 @@ static inline int usb_gadget_udc_start(struct usb_udc *udc) * The details are implementation specific, but it can go as * far as powering off UDC completely and disable its data * line pullups. + * + * Caller should acquire connect lock before invoking this function. */ -static inline void usb_gadget_udc_stop(struct usb_udc *udc) +static inline void usb_gadget_udc_stop_locked(struct usb_udc *udc) + __must_hold(&udc->connect_lock) { if (!udc->started) { dev_err(&udc->dev, "UDC had already stopped\n"); @@ -1322,6 +1371,7 @@ int usb_add_gadget(struct usb_gadget *gadget) udc->gadget = gadget; gadget->udc = udc; + mutex_init(&udc->connect_lock); udc->started = false; @@ -1523,11 +1573,15 @@ static int gadget_bind_driver(struct device *dev) if (ret) goto err_bind; - ret = usb_gadget_udc_start(udc); - if (ret) + mutex_lock(&udc->connect_lock); + ret = usb_gadget_udc_start_locked(udc); + if (ret) { + mutex_unlock(&udc->connect_lock); goto err_start; + } usb_gadget_enable_async_callbacks(udc); - usb_udc_connect_control(udc); + usb_udc_connect_control_locked(udc); + mutex_unlock(&udc->connect_lock); kobject_uevent(&udc->dev.kobj, KOBJ_CHANGE); return 0; @@ -1558,12 +1612,14 @@ static void gadget_unbind_driver(struct device *dev) kobject_uevent(&udc->dev.kobj, KOBJ_CHANGE); - usb_gadget_disconnect(gadget); + mutex_lock(&udc->connect_lock); + usb_gadget_disconnect_locked(gadget); usb_gadget_disable_async_callbacks(udc); if (gadget->irq) synchronize_irq(gadget->irq); udc->driver->unbind(gadget); - usb_gadget_udc_stop(udc); + usb_gadget_udc_stop_locked(udc); + mutex_unlock(&udc->connect_lock); mutex_lock(&udc_lock); driver->is_bound = false; @@ -1649,11 +1705,15 @@ static ssize_t soft_connect_store(struct device *dev, } if (sysfs_streq(buf, "connect")) { - usb_gadget_udc_start(udc); - usb_gadget_connect(udc->gadget); + mutex_lock(&udc->connect_lock); + usb_gadget_udc_start_locked(udc); + usb_gadget_connect_locked(udc->gadget); + mutex_unlock(&udc->connect_lock); } else if (sysfs_streq(buf, "disconnect")) { - usb_gadget_disconnect(udc->gadget); - usb_gadget_udc_stop(udc); + mutex_lock(&udc->connect_lock); + usb_gadget_disconnect_locked(udc->gadget); + usb_gadget_udc_stop_locked(udc); + mutex_unlock(&udc->connect_lock); } else { dev_err(dev, "unsupported command '%s'\n", buf); ret = -EINVAL; base-commit: b4a4be8471846d96b0ac52a0e9e7d48005cc97e2 -- 2.41.0.rc0.172.g3f132b7071-goog

1 year, 8 months

3
8
0 0

[PATCH v2] opp: Fix use-after-free in lazy_opp_tables after probe deferral

by Stephan Gerhold

When dev_pm_opp_of_find_icc_paths() in _allocate_opp_table() returns -EPROBE_DEFER, the opp_table is freed again, to wait until all the interconnect paths are available. However, if the OPP table is using required-opps then it may already have been added to the global lazy_opp_tables list. The error path does not remove the opp_table from the list again. This can cause crashes later when the provider of the required-opps is added, since we will iterate over OPP tables that have already been freed. E.g.: Unable to handle kernel NULL pointer dereference when read CPU: 0 PID: 7 Comm: kworker/0:0 Not tainted 6.4.0-rc3 PC is at _of_add_opp_table_v2 (include/linux/of.h:949 drivers/opp/of.c:98 drivers/opp/of.c:344 drivers/opp/of.c:404 drivers/opp/of.c:1032) -> lazy_link_required_opp_table() Fix this by calling _of_clear_opp_table() to remove the opp_table from the list and clear other allocated resources. While at it, also add the missing mutex_destroy() calls in the error path. Cc: stable(a)vger.kernel.org Suggested-by: Viresh Kumar <viresh.kumar(a)linaro.org> Fixes: 7eba0c7641b0 ("opp: Allow lazy-linking of required-opps") Signed-off-by: Stephan Gerhold <stephan.gerhold(a)kernkonzept.com> --- Changes in v2: - Call _of_clear_opp_table() as suggested by Viresh - Also add missing mutex_destroy() calls in the error path - Link to v1: https://lore.kernel.org/r/20230524-opp-lazy-uaf-v1-1-f5f95cb4b6de@kernkonze… --- This fixes the crash I ran into after adding an OPP table with both "required-opps" and interconnect paths (opp-peak-kBps). --- drivers/opp/core.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/opp/core.c b/drivers/opp/core.c index 85cbc8de407c..7046487dc6f4 100644 --- a/drivers/opp/core.c +++ b/drivers/opp/core.c @@ -1358,7 +1358,10 @@ static struct opp_table *_allocate_opp_table(struct device *dev, int index) return opp_table; remove_opp_dev: + _of_clear_opp_table(opp_table); _remove_opp_dev(opp_dev, opp_table); + mutex_destroy(&opp_table->genpd_virt_dev_lock); + mutex_destroy(&opp_table->lock); err: kfree(opp_table); return ERR_PTR(ret); --- base-commit: 9e28f7a74581204807f20ae46568939038e327aa change-id: 20230524-opp-lazy-uaf-60a004b385ec Best regards, -- Stephan Gerhold Kernkonzept GmbH at Dresden, Germany, HRB 31129, CEO Dr.-Ing. Michael Hohmuth

1 year, 8 months

2
1
0 0

stable-rc/queue/5.10 baseline: 160 runs, 7 regressions (v5.10.181-18-g1622068b57a4)

by kernelci.org bot

stable-rc/queue/5.10 baseline: 160 runs, 7 regressions (v5.10.181-18-g1622068b57a4) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ beaglebone-black | arm | lab-broonie | 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 rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 sun8i-h3-libretech-all-h3-cc | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F5.10/kernel/v5.10.18… Test: baseline Tree: stable-rc Branch: queue/5.10 Describe: v5.10.181-18-g1622068b57a4 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 1622068b57a485063ebaed5f8c83a95c0950887b Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ beaglebone-black | arm | lab-broonie | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/64768d5a34a82ee8172e8605 Results: 51 PASS, 4 FAIL, 1 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/queue-5.10/v5.10.181-18-g1622068b57… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.181-18-g1622068b57… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64768d5a34a82ee8172e863b failing since 106 days (last pass: v5.10.167-127-g921934d621e4, first fail: v5.10.167-139-gf9519a5a1701) 2023-05-30T23:56:54.814568 <8>[ 20.175084] <LAVA_SIGNAL_ENDRUN 0_dmesg 540760_1.5.2.4.1> 2023-05-30T23:56:54.924792 / # # 2023-05-30T23:56:55.027338 export SHELL=/bin/sh 2023-05-30T23:56:55.028080 # 2023-05-30T23:56:55.130121 / # export SHELL=/bin/sh. /lava-540760/environment 2023-05-30T23:56:55.130812 2023-05-30T23:56:55.233238 / # . /lava-540760/environment/lava-540760/bin/lava-test-runner /lava-540760/1 2023-05-30T23:56:55.234385 2023-05-30T23:56:55.239060 / # /lava-540760/bin/lava-test-runner /lava-540760/1 2023-05-30T23:56:55.338930 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64768f1f31de1a22842e85e6 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/queue-5.10/v5.10.181-18-g1622068b57… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.181-18-g1622068b57… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64768f1f31de1a22842e85eb failing since 124 days (last pass: v5.10.165-76-g5c2e982fcf18, first fail: v5.10.165-77-g4600242c13ed) 2023-05-31T00:04:38.160340 <8>[ 11.193433] <LAVA_SIGNAL_ENDRUN 0_dmesg 3632775_1.5.2.4.1> 2023-05-31T00:04:38.270850 / # # 2023-05-31T00:04:38.374696 export SHELL=/bin/sh 2023-05-31T00:04:38.375912 # 2023-05-31T00:04:38.478559 / # export SHELL=/bin/sh. /lava-3632775/environment 2023-05-31T00:04:38.479768 2023-05-31T00:04:38.582636 / # . /lava-3632775/environment/lava-3632775/bin/lava-test-runner /lava-3632775/1 2023-05-31T00:04:38.584587 2023-05-31T00:04:38.585116 / # /lava-3632775/bin/lava-test-runner /lava-3632775/1<3>[ 11.611359] Bluetooth: hci0: command 0x0c03 tx timeout 2023-05-31T00:04:38.588934 ... (12 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/647689e4651b88b33a2e85fd 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/queue-5.10/v5.10.181-18-g1622068b57… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.181-18-g1622068b57… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/647689e4651b88b33a2e8602 failing since 61 days (last pass: v5.10.176-61-g2332301f1fab4, first fail: v5.10.176-104-g2b4187983740) 2023-05-30T23:42:20.723089 + <8>[ 14.902700] <LAVA_SIGNAL_ENDRUN 0_dmesg 10534354_1.4.2.3.1> 2023-05-30T23:42:20.723172 set +x 2023-05-30T23:42:20.825102 2023-05-30T23:42:20.925661 / # #export SHELL=/bin/sh 2023-05-30T23:42:20.925874 2023-05-30T23:42:21.026358 / # export SHELL=/bin/sh. /lava-10534354/environment 2023-05-30T23:42:21.026588 2023-05-30T23:42:21.127079 / # . /lava-10534354/environment/lava-10534354/bin/lava-test-runner /lava-10534354/1 2023-05-30T23:42:21.127423 2023-05-30T23:42:21.131980 / # /lava-10534354/bin/lava-test-runner /lava-10534354/1 ... (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/647689e6bcd6d8e4cd2e8623 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/queue-5.10/v5.10.181-18-g1622068b57… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.181-18-g1622068b57… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/647689e6bcd6d8e4cd2e8628 failing since 61 days (last pass: v5.10.176-61-g2332301f1fab4, first fail: v5.10.176-104-g2b4187983740) 2023-05-30T23:42:09.545245 <8>[ 13.615874] <LAVA_SIGNAL_ENDRUN 0_dmesg 10534389_1.4.2.3.1> 2023-05-30T23:42:09.548466 + set +x 2023-05-30T23:42:09.650019 # 2023-05-30T23:42:09.650335 2023-05-30T23:42:09.750995 / # #export SHELL=/bin/sh 2023-05-30T23:42:09.751243 2023-05-30T23:42:09.851751 / # export SHELL=/bin/sh. /lava-10534389/environment 2023-05-30T23:42:09.852031 2023-05-30T23:42:09.952702 / # . /lava-10534389/environment/lava-10534389/bin/lava-test-runner /lava-10534389/1 2023-05-30T23:42:09.953147 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/plan/id/64768e5a8ce17346052e85fb Results: 84 PASS, 2 FAIL, 1 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/queue-5.10/v5.10.181-18-g1622068b57… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.181-18-g1622068b57… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.rockchip-usb2phy1-probed: https://kernelci.org/test/case/id/64768e5a8ce17346052e8601 failing since 77 days (last pass: v5.10.172-529-g06956b9e9396, first fail: v5.10.173-69-gfcbe6bd469ed) 2023-05-31T00:01:10.083501 /lava-10534489/1/../bin/lava-test-case 2023-05-31T00:01:10.093788 <8>[ 34.909834] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy1-probed RESULT=fail> * baseline.bootrr.rockchip-usb2phy0-probed: https://kernelci.org/test/case/id/64768e5a8ce17346052e8602 failing since 77 days (last pass: v5.10.172-529-g06956b9e9396, first fail: v5.10.173-69-gfcbe6bd469ed) 2023-05-31T00:01:08.021923 <8>[ 32.836327] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy-driver-present RESULT=pass> 2023-05-31T00:01:09.046937 /lava-10534489/1/../bin/lava-test-case 2023-05-31T00:01:09.058645 <8>[ 33.874551] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy0-probed RESULT=fail> platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+---------------+----------+------------------------------+------------ sun8i-h3-libretech-all-h3-cc | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/64768f05d3b17ae36b2e868b 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/queue-5.10/v5.10.181-18-g1622068b57… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.181-18-g1622068b57… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/64768f05d3b17ae36b2e8690 failing since 118 days (last pass: v5.10.165-139-gefb57ce0f880, first fail: v5.10.165-149-ge30e8271d674) 2023-05-31T00:04:07.766955 / # # 2023-05-31T00:04:07.868927 export SHELL=/bin/sh 2023-05-31T00:04:07.869492 # 2023-05-31T00:04:07.970866 / # export SHELL=/bin/sh. /lava-3632761/environment 2023-05-31T00:04:07.971447 2023-05-31T00:04:08.072887 / # . /lava-3632761/environment/lava-3632761/bin/lava-test-runner /lava-3632761/1 2023-05-31T00:04:08.073724 2023-05-31T00:04:08.094246 / # /lava-3632761/bin/lava-test-runner /lava-3632761/1 2023-05-31T00:04:08.142281 + export 'TESTRUN_ID=1_bootrr' 2023-05-31T00:04:08.189150 + cd /lava-3632761/1/tests/1_bootrr ... (10 line(s) more)

1 year, 8 months

1
0
0 0

stable-rc/queue/4.14 baseline: 123 runs, 25 regressions (v4.14.316-2-gecec20ce4f6f0)

by kernelci.org bot

stable-rc/queue/4.14 baseline: 123 runs, 25 regressions (v4.14.316-2-gecec20ce4f6f0) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ meson-gxl-s905x-khadas-vim | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.14/kernel/v4.14.31… Test: baseline Tree: stable-rc Branch: queue/4.14 Describe: v4.14.316-2-gecec20ce4f6f0 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: ecec20ce4f6f015ac5da70578ab223dbcd8840cb Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ meson-gxl-s905x-khadas-vim | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64768914cc869600d82e85f1 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64768914cc869600d82e85f2 failing since 329 days (last pass: v4.14.285-35-g61a723f50c9f, first fail: v4.14.285-46-ga87318551bac) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/6476892bcf85ecb3082e85f8 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/6476892bcf85ecb3082e85f9 failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64768aa703f1978e8f2e860c Results: 0 PASS, 1 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/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64768aa703f1978e8f2e860d failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64768b6d94bf9c582e2e863f Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64768b6d94bf9c582e2e8640 failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64768d104b781f8bfd2e85f3 Results: 0 PASS, 1 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/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64768d104b781f8bfd2e85f4 failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/6476890dcc869600d82e85e6 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/6476890dcc869600d82e85e7 failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64768a66feb9c162462e85f6 Results: 0 PASS, 1 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/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64768a66feb9c162462e85f7 failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64768928cf85ecb3082e85f2 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64768928cf85ecb3082e85f3 failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64768aa6759a3c80032e85fb Results: 0 PASS, 1 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/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64768aa6759a3c80032e85fc failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64768b30bffda13f9b2e85f9 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64768b30bffda13f9b2e85fa failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64768cfcd1d18178db2e85f0 Results: 0 PASS, 1 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/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64768cfcd1d18178db2e85f1 failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/6476890c75a3dc8c612e862f Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/6476890c75a3dc8c612e8630 failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64768a616e4afaa3492e8602 Results: 0 PASS, 1 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/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64768a616e4afaa3492e8603 failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64768916537d2235c22e85f7 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64768916537d2235c22e85f8 failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64768aa9759a3c80032e8601 Results: 0 PASS, 1 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/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64768aa9759a3c80032e8602 failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64768b6c94bf9c582e2e8639 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64768b6c94bf9c582e2e863a failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64768d125f671fe1f52e8668 Results: 0 PASS, 1 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/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64768d125f671fe1f52e8669 failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64768911537d2235c22e85e9 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64768911537d2235c22e85ea failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64768a6257fa999cde2e860f Results: 0 PASS, 1 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/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64768a6257fa999cde2e8610 failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/6476892acf85ecb3082e85f5 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/6476892acf85ecb3082e85f6 failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-baylibre | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64768aa5759a3c80032e85f5 Results: 0 PASS, 1 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/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64768aa5759a3c80032e85f6 failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64768b31964e475cc32e85f7 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64768b31964e475cc32e85f8 failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64768cd577b2dae1ec2e85e6 Results: 0 PASS, 1 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/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64768cd577b2dae1ec2e85e7 failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/64768910537d2235c22e85e6 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64768910537d2235c22e85e7 failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/64768a651bb0e846742e85e9 Results: 0 PASS, 1 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/queue-4.14/v4.14.316-2-gecec20ce4f6… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.316-2-gecec20ce4f6… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/64768a651bb0e846742e85ea failing since 309 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84)

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Linux-stable-mirror May 2023