April 2024 - Linux-stable-mirror

[PATCH 13/28] drm/amd/display: Adjust dprefclk by down spread percentage.

by Hamza Mahfooz

From: Zhongwei <zhongwei.zhang(a)amd.com> [Why] OLED panels show no display for large vtotal timings. [How] Check if ss is enabled and read from lut for spread spectrum percentage. Adjust dprefclk as required. DP_DTO adjustment is for edp only. Cc: stable(a)vger.kernel.org Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Zhongwei <zhongwei.zhang(a)amd.com> --- .../display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c | 50 +++++++++++++++++++ .../drm/amd/display/dc/dce/dce_clock_source.c | 8 +-- 2 files changed, 54 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c index 8efde1cfb49a..6c9b4e6491a5 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c @@ -73,6 +73,12 @@ #define CLK1_CLK2_BYPASS_CNTL__CLK2_BYPASS_SEL_MASK 0x00000007L #define CLK1_CLK2_BYPASS_CNTL__CLK2_BYPASS_DIV_MASK 0x000F0000L +#define regCLK5_0_CLK5_spll_field_8 0x464b +#define regCLK5_0_CLK5_spll_field_8_BASE_IDX 0 + +#define CLK5_0_CLK5_spll_field_8__spll_ssc_en__SHIFT 0xd +#define CLK5_0_CLK5_spll_field_8__spll_ssc_en_MASK 0x00002000L + #define SMU_VER_THRESHOLD 0x5D4A00 //93.74.0 #define REG(reg_name) \ @@ -412,6 +418,17 @@ static void dcn35_dump_clk_registers(struct clk_state_registers_and_bypass *regs { } +static bool dcn35_is_spll_ssc_enabled(struct clk_mgr *clk_mgr_base) +{ + struct clk_mgr_internal *clk_mgr = TO_CLK_MGR_INTERNAL(clk_mgr_base); + struct dc_context *ctx = clk_mgr->base.ctx; + uint32_t ssc_enable; + + REG_GET(CLK5_0_CLK5_spll_field_8, spll_ssc_en, &ssc_enable); + + return ssc_enable == 1; +} + static void init_clk_states(struct clk_mgr *clk_mgr) { struct clk_mgr_internal *clk_mgr_int = TO_CLK_MGR_INTERNAL(clk_mgr); @@ -429,7 +446,16 @@ static void init_clk_states(struct clk_mgr *clk_mgr) void dcn35_init_clocks(struct clk_mgr *clk_mgr) { + struct clk_mgr_internal *clk_mgr_int = TO_CLK_MGR_INTERNAL(clk_mgr); init_clk_states(clk_mgr); + + // to adjust dp_dto reference clock if ssc is enable otherwise to apply dprefclk + if (dcn35_is_spll_ssc_enabled(clk_mgr)) + clk_mgr->dp_dto_source_clock_in_khz = + dce_adjust_dp_ref_freq_for_ss(clk_mgr_int, clk_mgr->dprefclk_khz); + else + clk_mgr->dp_dto_source_clock_in_khz = clk_mgr->dprefclk_khz; + } static struct clk_bw_params dcn35_bw_params = { .vram_type = Ddr4MemType, @@ -518,6 +544,28 @@ static DpmClocks_t_dcn35 dummy_clocks; static struct dcn35_watermarks dummy_wms = { 0 }; +static struct dcn35_ss_info_table ss_info_table = { + .ss_divider = 1000, + .ss_percentage = {0, 0, 375, 375, 375} +}; + +static void dcn35_read_ss_info_from_lut(struct clk_mgr_internal *clk_mgr) +{ + struct dc_context *ctx = clk_mgr->base.ctx; + uint32_t clock_source; + + REG_GET(CLK1_CLK2_BYPASS_CNTL, CLK2_BYPASS_SEL, &clock_source); + // If it's DFS mode, clock_source is 0. + if (dcn35_is_spll_ssc_enabled(&clk_mgr->base) && (clock_source < ARRAY_SIZE(ss_info_table.ss_percentage))) { + clk_mgr->dprefclk_ss_percentage = ss_info_table.ss_percentage[clock_source]; + + if (clk_mgr->dprefclk_ss_percentage != 0) { + clk_mgr->ss_on_dprefclk = true; + clk_mgr->dprefclk_ss_divider = ss_info_table.ss_divider; + } + } +} + static void dcn35_build_watermark_ranges(struct clk_bw_params *bw_params, struct dcn35_watermarks *table) { int i, num_valid_sets; @@ -1024,6 +1072,8 @@ void dcn35_clk_mgr_construct( dce_clock_read_ss_info(&clk_mgr->base); /*when clk src is from FCH, it could have ss, same clock src as DPREF clk*/ + dcn35_read_ss_info_from_lut(&clk_mgr->base); + clk_mgr->base.base.bw_params = &dcn35_bw_params; if (clk_mgr->base.base.ctx->dc->debug.pstate_enabled) { diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c b/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c index 970644b695cd..b5e0289d2fe8 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c @@ -976,7 +976,10 @@ static bool dcn31_program_pix_clk( struct bp_pixel_clock_parameters bp_pc_params = {0}; enum transmitter_color_depth bp_pc_colour_depth = TRANSMITTER_COLOR_DEPTH_24; - if (clock_source->ctx->dc->clk_mgr->dp_dto_source_clock_in_khz != 0) + // Apply ssed(spread spectrum) dpref clock for edp only. + if (clock_source->ctx->dc->clk_mgr->dp_dto_source_clock_in_khz != 0 + && pix_clk_params->signal_type == SIGNAL_TYPE_EDP + && encoding == DP_8b_10b_ENCODING) dp_dto_ref_khz = clock_source->ctx->dc->clk_mgr->dp_dto_source_clock_in_khz; // For these signal types Driver to program DP_DTO without calling VBIOS Command table if (dc_is_dp_signal(pix_clk_params->signal_type) || dc_is_virtual_signal(pix_clk_params->signal_type)) { @@ -1093,9 +1096,6 @@ static bool get_pixel_clk_frequency_100hz( unsigned int modulo_hz = 0; unsigned int dp_dto_ref_khz = clock_source->ctx->dc->clk_mgr->dprefclk_khz; - if (clock_source->ctx->dc->clk_mgr->dp_dto_source_clock_in_khz != 0) - dp_dto_ref_khz = clock_source->ctx->dc->clk_mgr->dp_dto_source_clock_in_khz; - if (clock_source->id == CLOCK_SOURCE_ID_DP_DTO) { clock_hz = REG_READ(PHASE[inst]); -- 2.44.0

1 year, 2 months

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[PATCH 12/28] drm/amd/display: Set VSC SDP Colorimetry same way for MST and SST

by Hamza Mahfooz

From: Harry Wentland <harry.wentland(a)amd.com> The previous check for the is_vsc_sdp_colorimetry_supported flag for MST sink signals did nothing. Simplify the code and use the same check for MST and SST. Cc: stable(a)vger.kernel.org Reviewed-by: Agustin Gutierrez <agustin.gutierrez(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Harry Wentland <harry.wentland(a)amd.com> --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 56779e6544b0..d52701f6d1d0 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -6333,15 +6333,9 @@ create_stream_for_sink(struct drm_connector *connector, // should decide stream support vsc sdp colorimetry capability // before building vsc info packet // - stream->use_vsc_sdp_for_colorimetry = false; - if (aconnector->dc_sink->sink_signal == SIGNAL_TYPE_DISPLAY_PORT_MST) { - stream->use_vsc_sdp_for_colorimetry = - aconnector->dc_sink->is_vsc_sdp_colorimetry_supported; - } else { - if (stream->link->dpcd_caps.dpcd_rev.raw >= 0x14 && - stream->link->dpcd_caps.dprx_feature.bits.VSC_SDP_COLORIMETRY_SUPPORTED) - stream->use_vsc_sdp_for_colorimetry = true; - } + stream->use_vsc_sdp_for_colorimetry = stream->link->dpcd_caps.dpcd_rev.raw >= 0x14 && + stream->link->dpcd_caps.dprx_feature.bits.VSC_SDP_COLORIMETRY_SUPPORTED; + if (stream->out_transfer_func.tf == TRANSFER_FUNCTION_GAMMA22) tf = TRANSFER_FUNC_GAMMA_22; mod_build_vsc_infopacket(stream, &stream->vsc_infopacket, stream->output_color_space, tf); -- 2.44.0

1 year, 2 months

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[PATCH 11/28] drm/amd/display: Program VSC SDP colorimetry for all DP sinks >= 1.4

by Hamza Mahfooz

From: Harry Wentland <harry.wentland(a)amd.com> In order for display colorimetry to work correctly on DP displays we need to send the VSC SDP packet. We should only do so for panels with DPCD revision greater or equal to 1.4 as older receivers might have problems with it. Cc: stable(a)vger.kernel.org Cc: Joshua Ashton <joshua(a)froggi.es> Cc: Xaver Hugl <xaver.hugl(a)gmail.com> Cc: Melissa Wen <mwen(a)igalia.com> Cc: Agustin Gutierrez <Agustin.Gutierrez(a)amd.com> Reviewed-by: Agustin Gutierrez <agustin.gutierrez(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Harry Wentland <harry.wentland(a)amd.com> --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 9220acbdf981..56779e6544b0 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -6326,7 +6326,9 @@ create_stream_for_sink(struct drm_connector *connector, if (stream->signal == SIGNAL_TYPE_HDMI_TYPE_A) mod_build_hf_vsif_infopacket(stream, &stream->vsp_infopacket); - if (stream->link->psr_settings.psr_feature_enabled || stream->link->replay_settings.replay_feature_enabled) { + if (stream->signal == SIGNAL_TYPE_DISPLAY_PORT || + stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST || + stream->signal == SIGNAL_TYPE_EDP) { // // should decide stream support vsc sdp colorimetry capability // before building vsc info packet @@ -6336,7 +6338,8 @@ create_stream_for_sink(struct drm_connector *connector, stream->use_vsc_sdp_for_colorimetry = aconnector->dc_sink->is_vsc_sdp_colorimetry_supported; } else { - if (stream->link->dpcd_caps.dprx_feature.bits.VSC_SDP_COLORIMETRY_SUPPORTED) + if (stream->link->dpcd_caps.dpcd_rev.raw >= 0x14 && + stream->link->dpcd_caps.dprx_feature.bits.VSC_SDP_COLORIMETRY_SUPPORTED) stream->use_vsc_sdp_for_colorimetry = true; } if (stream->out_transfer_func.tf == TRANSFER_FUNCTION_GAMMA22) -- 2.44.0

1 year, 2 months

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[PATCH 07/28] drm/amd/display: fix disable otg wa logic in DCN316

by Hamza Mahfooz

From: Fudongwang <fudong.wang(a)amd.com> [Why] Wrong logic cause screen corruption. [How] Port logic from DCN35/314. Cc: stable(a)vger.kernel.org Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Fudongwang <fudong.wang(a)amd.com> --- .../dc/clk_mgr/dcn316/dcn316_clk_mgr.c | 19 ++++++++++++------- 1 file changed, 12 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn316/dcn316_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn316/dcn316_clk_mgr.c index e4ed888f8403..20ca7afa9cb4 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn316/dcn316_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn316/dcn316_clk_mgr.c @@ -99,20 +99,25 @@ static int dcn316_get_active_display_cnt_wa( return display_count; } -static void dcn316_disable_otg_wa(struct clk_mgr *clk_mgr_base, struct dc_state *context, bool disable) +static void dcn316_disable_otg_wa(struct clk_mgr *clk_mgr_base, struct dc_state *context, + bool safe_to_lower, bool disable) { struct dc *dc = clk_mgr_base->ctx->dc; int i; for (i = 0; i < dc->res_pool->pipe_count; ++i) { - struct pipe_ctx *pipe = &dc->current_state->res_ctx.pipe_ctx[i]; + struct pipe_ctx *pipe = safe_to_lower + ? &context->res_ctx.pipe_ctx[i] + : &dc->current_state->res_ctx.pipe_ctx[i]; if (pipe->top_pipe || pipe->prev_odm_pipe) continue; - if (pipe->stream && (pipe->stream->dpms_off || pipe->plane_state == NULL || - dc_is_virtual_signal(pipe->stream->signal))) { + if (pipe->stream && (pipe->stream->dpms_off || dc_is_virtual_signal(pipe->stream->signal) || + !pipe->stream->link_enc)) { if (disable) { - pipe->stream_res.tg->funcs->immediate_disable_crtc(pipe->stream_res.tg); + if (pipe->stream_res.tg && pipe->stream_res.tg->funcs->immediate_disable_crtc) + pipe->stream_res.tg->funcs->immediate_disable_crtc(pipe->stream_res.tg); + reset_sync_context_for_pipe(dc, context, i); } else pipe->stream_res.tg->funcs->enable_crtc(pipe->stream_res.tg); @@ -207,11 +212,11 @@ static void dcn316_update_clocks(struct clk_mgr *clk_mgr_base, } if (should_set_clock(safe_to_lower, new_clocks->dispclk_khz, clk_mgr_base->clks.dispclk_khz)) { - dcn316_disable_otg_wa(clk_mgr_base, context, true); + dcn316_disable_otg_wa(clk_mgr_base, context, safe_to_lower, true); clk_mgr_base->clks.dispclk_khz = new_clocks->dispclk_khz; dcn316_smu_set_dispclk(clk_mgr, clk_mgr_base->clks.dispclk_khz); - dcn316_disable_otg_wa(clk_mgr_base, context, false); + dcn316_disable_otg_wa(clk_mgr_base, context, safe_to_lower, false); update_dispclk = true; } -- 2.44.0

1 year, 2 months

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[PATCH 06/28] drm/amd/display: Do not recursively call manual trigger programming

by Hamza Mahfooz

From: Dillon Varone <dillon.varone(a)amd.com> [WHY&HOW] We should not be recursively calling the manual trigger programming function when FAMS is not in use. Cc: stable(a)vger.kernel.org Reviewed-by: Alvin Lee <alvin.lee2(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Dillon Varone <dillon.varone(a)amd.com> --- drivers/gpu/drm/amd/display/dc/optc/dcn32/dcn32_optc.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/optc/dcn32/dcn32_optc.c b/drivers/gpu/drm/amd/display/dc/optc/dcn32/dcn32_optc.c index f07a4c7e48bc..52eab8fccb7f 100644 --- a/drivers/gpu/drm/amd/display/dc/optc/dcn32/dcn32_optc.c +++ b/drivers/gpu/drm/amd/display/dc/optc/dcn32/dcn32_optc.c @@ -267,9 +267,6 @@ static void optc32_setup_manual_trigger(struct timing_generator *optc) OTG_V_TOTAL_MAX_SEL, 1, OTG_FORCE_LOCK_ON_EVENT, 0, OTG_SET_V_TOTAL_MIN_MASK, (1 << 1)); /* TRIGA */ - - // Setup manual flow control for EOF via TRIG_A - optc->funcs->setup_manual_trigger(optc); } } -- 2.44.0

1 year, 2 months

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[PATCH 04/28] drm/amd/display: fix an incorrect ODM policy assigned for subvp

by Hamza Mahfooz

From: Wenjing Liu <wenjing.liu(a)amd.com> [why] When Subvp pipe's index is smaller than main pipe's index, the main pipe's ODM policy is not yet assigned. If we assign subvp pipe's ODM policy based on main pipe, we will assign uninitialized ODM policy. [how] Instead of copying main pipe's policy we copy the main pipe ODM policy logic. So it doesn't matter whether if main pipe's ODM policy is set, phantom pipe will always have the same policy because it running the same calcualtion to derive ODM policy. Cc: stable(a)vger.kernel.org Reviewed-by: Alvin Lee <alvin.lee2(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Wenjing Liu <wenjing.liu(a)amd.com> --- .../dc/resource/dcn32/dcn32_resource.c | 28 ++++++++++--------- 1 file changed, 15 insertions(+), 13 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c index e2bff9b9d55a..9aa39bd25be9 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c @@ -1824,6 +1824,7 @@ int dcn32_populate_dml_pipes_from_context( int num_subvp_main = 0; int num_subvp_phantom = 0; int num_subvp_none = 0; + int odm_slice_count; dcn20_populate_dml_pipes_from_context(dc, context, pipes, fast_validate); @@ -1852,7 +1853,7 @@ int dcn32_populate_dml_pipes_from_context( mall_type = dc_state_get_pipe_subvp_type(context, pipe); if (mall_type == SUBVP_MAIN) { if (resource_is_pipe_type(pipe, OTG_MASTER)) - subvp_main_pipe_index = pipe_cnt; + subvp_main_pipe_index = i; } pipe_cnt++; } @@ -1878,22 +1879,23 @@ int dcn32_populate_dml_pipes_from_context( mall_type = dc_state_get_pipe_subvp_type(context, pipe); if (single_display_subvp && (mall_type == SUBVP_PHANTOM)) { if (subvp_main_pipe_index < 0) { + odm_slice_count = -1; ASSERT(0); } else { - pipes[pipe_cnt].pipe.dest.odm_combine_policy = - pipes[subvp_main_pipe_index].pipe.dest.odm_combine_policy; + odm_slice_count = resource_get_odm_slice_count(&res_ctx->pipe_ctx[subvp_main_pipe_index]); } } else { - switch (resource_get_odm_slice_count(pipe)) { - case 2: - pipes[pipe_cnt].pipe.dest.odm_combine_policy = dm_odm_combine_policy_2to1; - break; - case 4: - pipes[pipe_cnt].pipe.dest.odm_combine_policy = dm_odm_combine_policy_4to1; - break; - default: - pipes[pipe_cnt].pipe.dest.odm_combine_policy = dm_odm_combine_policy_dal; - } + odm_slice_count = resource_get_odm_slice_count(pipe); + } + switch (odm_slice_count) { + case 2: + pipes[pipe_cnt].pipe.dest.odm_combine_policy = dm_odm_combine_policy_2to1; + break; + case 4: + pipes[pipe_cnt].pipe.dest.odm_combine_policy = dm_odm_combine_policy_4to1; + break; + default: + pipes[pipe_cnt].pipe.dest.odm_combine_policy = dm_odm_combine_policy_dal; } } else { pipes[pipe_cnt].pipe.dest.odm_combine_policy = dm_odm_combine_policy_dal; -- 2.44.0

1 year, 2 months

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[PATCH 03/28] drm/amd/display: always reset ODM mode in context when adding first plane

by Hamza Mahfooz

From: Wenjing Liu <wenjing.liu(a)amd.com> [why] In current implemenation ODM mode is only reset when the last plane is removed from dc state. For any dc validate we will always remove all current planes and add new planes. However when switching from no planes to 1 plane, ODM mode is not reset because no planes get removed. This has caused an issue where we kept ODM combine when it should have been remove when a plane is added. The change is to reset ODM mode when adding the first plane. Cc: stable(a)vger.kernel.org Reviewed-by: Alvin Lee <alvin.lee2(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Wenjing Liu <wenjing.liu(a)amd.com> --- drivers/gpu/drm/amd/display/dc/core/dc_state.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_state.c b/drivers/gpu/drm/amd/display/dc/core/dc_state.c index d1d326e9b9b6..4f9ef07d29ec 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_state.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_state.c @@ -458,6 +458,15 @@ bool dc_state_add_plane( goto out; } + if (stream_status->plane_count == 0 && dc->config.enable_windowed_mpo_odm) + /* ODM combine could prevent us from supporting more planes + * we will reset ODM slice count back to 1 when all planes have + * been removed to maximize the amount of planes supported when + * new planes are added. + */ + resource_update_pipes_for_stream_with_slice_count( + state, dc->current_state, dc->res_pool, stream, 1); + otg_master_pipe = resource_get_otg_master_for_stream( &state->res_ctx, stream); if (otg_master_pipe) -- 2.44.0

1 year, 2 months

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[PATCH 02/28] drm/amd/display: Return max resolution supported by DWB

by Hamza Mahfooz

From: Alex Hung <alex.hung(a)amd.com> mode_config's max width x height is 4096x2160 and is higher than DWB's max resolution 3840x2160 which is returned instead. Cc: stable(a)vger.kernel.org Reviewed-by: Harry Wentland <harry.wentland(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Alex Hung <alex.hung(a)amd.com> --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_wb.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_wb.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_wb.c index 16e72d623630..08c494a7a21b 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_wb.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_wb.c @@ -76,10 +76,8 @@ static int amdgpu_dm_wb_encoder_atomic_check(struct drm_encoder *encoder, static int amdgpu_dm_wb_connector_get_modes(struct drm_connector *connector) { - struct drm_device *dev = connector->dev; - - return drm_add_modes_noedid(connector, dev->mode_config.max_width, - dev->mode_config.max_height); + /* Maximum resolution supported by DWB */ + return drm_add_modes_noedid(connector, 3840, 2160); } static int amdgpu_dm_wb_prepare_job(struct drm_writeback_connector *wb_connector, -- 2.44.0

1 year, 2 months

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Re: [PATCH 6.8 00/11] 6.8.4-rc1 review

by Ronald Warsow

Hi Greg *no* regressions here on x86_64 (RKL, Intel 11th Gen. CPU) Thanks Tested-by: Ronald Warsow <rwarsow(a)gmx.de>

1 year, 2 months

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[PATCH AUTOSEL 4.19 1/5] tools: iio: replace seekdir() in iio_generic_buffer

by Sasha Levin

From: Petre Rodan <petre.rodan(a)subdimension.ro> [ Upstream commit 4e6500bfa053dc133021f9c144261b77b0ba7dc8 ] Replace seekdir() with rewinddir() in order to fix a localized glibc bug. One of the glibc patches that stable Gentoo is using causes an improper directory stream positioning bug on 32bit arm. That in turn ends up as a floating point exception in iio_generic_buffer. The attached patch provides a fix by using an equivalent function which should not cause trouble for other distros and is easier to reason about in general as it obviously always goes back to to the start. https://sourceware.org/bugzilla/show_bug.cgi?id=31212 Signed-off-by: Petre Rodan <petre.rodan(a)subdimension.ro> Link: https://lore.kernel.org/r/20240108103224.3986-1-petre.rodan@subdimension.ro Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/iio/iio_utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c index d174487b2f226..1ef51c7e7b04f 100644 --- a/tools/iio/iio_utils.c +++ b/tools/iio/iio_utils.c @@ -376,7 +376,7 @@ int build_channel_array(const char *device_dir, goto error_close_dir; } - seekdir(dp, 0); + rewinddir(dp); while (ent = readdir(dp), ent) { if (strcmp(ent->d_name + strlen(ent->d_name) - strlen("_en"), "_en") == 0) { -- 2.43.0

1 year, 2 months

1
4
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[PATCH AUTOSEL 5.4 1/6] tools: iio: replace seekdir() in iio_generic_buffer

by Sasha Levin

From: Petre Rodan <petre.rodan(a)subdimension.ro> [ Upstream commit 4e6500bfa053dc133021f9c144261b77b0ba7dc8 ] Replace seekdir() with rewinddir() in order to fix a localized glibc bug. One of the glibc patches that stable Gentoo is using causes an improper directory stream positioning bug on 32bit arm. That in turn ends up as a floating point exception in iio_generic_buffer. The attached patch provides a fix by using an equivalent function which should not cause trouble for other distros and is easier to reason about in general as it obviously always goes back to to the start. https://sourceware.org/bugzilla/show_bug.cgi?id=31212 Signed-off-by: Petre Rodan <petre.rodan(a)subdimension.ro> Link: https://lore.kernel.org/r/20240108103224.3986-1-petre.rodan@subdimension.ro Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/iio/iio_utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c index 48360994c2a13..b8745873928c5 100644 --- a/tools/iio/iio_utils.c +++ b/tools/iio/iio_utils.c @@ -373,7 +373,7 @@ int build_channel_array(const char *device_dir, goto error_close_dir; } - seekdir(dp, 0); + rewinddir(dp); while (ent = readdir(dp), ent) { if (strcmp(ent->d_name + strlen(ent->d_name) - strlen("_en"), "_en") == 0) { -- 2.43.0

1 year, 2 months

1
5
0 0

[PATCH AUTOSEL 5.10 1/8] tools: iio: replace seekdir() in iio_generic_buffer

by Sasha Levin

From: Petre Rodan <petre.rodan(a)subdimension.ro> [ Upstream commit 4e6500bfa053dc133021f9c144261b77b0ba7dc8 ] Replace seekdir() with rewinddir() in order to fix a localized glibc bug. One of the glibc patches that stable Gentoo is using causes an improper directory stream positioning bug on 32bit arm. That in turn ends up as a floating point exception in iio_generic_buffer. The attached patch provides a fix by using an equivalent function which should not cause trouble for other distros and is easier to reason about in general as it obviously always goes back to to the start. https://sourceware.org/bugzilla/show_bug.cgi?id=31212 Signed-off-by: Petre Rodan <petre.rodan(a)subdimension.ro> Link: https://lore.kernel.org/r/20240108103224.3986-1-petre.rodan@subdimension.ro Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/iio/iio_utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c index 48360994c2a13..b8745873928c5 100644 --- a/tools/iio/iio_utils.c +++ b/tools/iio/iio_utils.c @@ -373,7 +373,7 @@ int build_channel_array(const char *device_dir, goto error_close_dir; } - seekdir(dp, 0); + rewinddir(dp); while (ent = readdir(dp), ent) { if (strcmp(ent->d_name + strlen(ent->d_name) - strlen("_en"), "_en") == 0) { -- 2.43.0

1 year, 2 months

1
7
0 0

[PATCH AUTOSEL 5.15 1/8] tools: iio: replace seekdir() in iio_generic_buffer

by Sasha Levin

From: Petre Rodan <petre.rodan(a)subdimension.ro> [ Upstream commit 4e6500bfa053dc133021f9c144261b77b0ba7dc8 ] Replace seekdir() with rewinddir() in order to fix a localized glibc bug. One of the glibc patches that stable Gentoo is using causes an improper directory stream positioning bug on 32bit arm. That in turn ends up as a floating point exception in iio_generic_buffer. The attached patch provides a fix by using an equivalent function which should not cause trouble for other distros and is easier to reason about in general as it obviously always goes back to to the start. https://sourceware.org/bugzilla/show_bug.cgi?id=31212 Signed-off-by: Petre Rodan <petre.rodan(a)subdimension.ro> Link: https://lore.kernel.org/r/20240108103224.3986-1-petre.rodan@subdimension.ro Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/iio/iio_utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c index 6a00a6eecaef0..c5c5082cb24e5 100644 --- a/tools/iio/iio_utils.c +++ b/tools/iio/iio_utils.c @@ -376,7 +376,7 @@ int build_channel_array(const char *device_dir, int buffer_idx, goto error_close_dir; } - seekdir(dp, 0); + rewinddir(dp); while (ent = readdir(dp), ent) { if (strcmp(ent->d_name + strlen(ent->d_name) - strlen("_en"), "_en") == 0) { -- 2.43.0

1 year, 2 months

1
7
0 0

[PATCH AUTOSEL 6.1 01/15] tools: iio: replace seekdir() in iio_generic_buffer

by Sasha Levin

From: Petre Rodan <petre.rodan(a)subdimension.ro> [ Upstream commit 4e6500bfa053dc133021f9c144261b77b0ba7dc8 ] Replace seekdir() with rewinddir() in order to fix a localized glibc bug. One of the glibc patches that stable Gentoo is using causes an improper directory stream positioning bug on 32bit arm. That in turn ends up as a floating point exception in iio_generic_buffer. The attached patch provides a fix by using an equivalent function which should not cause trouble for other distros and is easier to reason about in general as it obviously always goes back to to the start. https://sourceware.org/bugzilla/show_bug.cgi?id=31212 Signed-off-by: Petre Rodan <petre.rodan(a)subdimension.ro> Link: https://lore.kernel.org/r/20240108103224.3986-1-petre.rodan@subdimension.ro Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/iio/iio_utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c index 6a00a6eecaef0..c5c5082cb24e5 100644 --- a/tools/iio/iio_utils.c +++ b/tools/iio/iio_utils.c @@ -376,7 +376,7 @@ int build_channel_array(const char *device_dir, int buffer_idx, goto error_close_dir; } - seekdir(dp, 0); + rewinddir(dp); while (ent = readdir(dp), ent) { if (strcmp(ent->d_name + strlen(ent->d_name) - strlen("_en"), "_en") == 0) { -- 2.43.0

1 year, 2 months

1
14
0 0

[PATCH AUTOSEL 6.6 01/20] tools: iio: replace seekdir() in iio_generic_buffer

by Sasha Levin

From: Petre Rodan <petre.rodan(a)subdimension.ro> [ Upstream commit 4e6500bfa053dc133021f9c144261b77b0ba7dc8 ] Replace seekdir() with rewinddir() in order to fix a localized glibc bug. One of the glibc patches that stable Gentoo is using causes an improper directory stream positioning bug on 32bit arm. That in turn ends up as a floating point exception in iio_generic_buffer. The attached patch provides a fix by using an equivalent function which should not cause trouble for other distros and is easier to reason about in general as it obviously always goes back to to the start. https://sourceware.org/bugzilla/show_bug.cgi?id=31212 Signed-off-by: Petre Rodan <petre.rodan(a)subdimension.ro> Link: https://lore.kernel.org/r/20240108103224.3986-1-petre.rodan@subdimension.ro Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/iio/iio_utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c index 6a00a6eecaef0..c5c5082cb24e5 100644 --- a/tools/iio/iio_utils.c +++ b/tools/iio/iio_utils.c @@ -376,7 +376,7 @@ int build_channel_array(const char *device_dir, int buffer_idx, goto error_close_dir; } - seekdir(dp, 0); + rewinddir(dp); while (ent = readdir(dp), ent) { if (strcmp(ent->d_name + strlen(ent->d_name) - strlen("_en"), "_en") == 0) { -- 2.43.0

1 year, 2 months

1
19
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[PATCH v2] KVM: selftests: Fix build error due to assert in dirty_log_test

by Raghavendra Rao Ananta

The commit e5ed6c922537 ("KVM: selftests: Fix a semaphore imbalance in the dirty ring logging test") backported the fix from v6.8 to stable v6.1. However, since the patch uses 'TEST_ASSERT_EQ()', which doesn't exist on v6.1, the following build error is seen: dirty_log_test.c:775:2: error: call to undeclared function 'TEST_ASSERT_EQ'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] TEST_ASSERT_EQ(sem_val, 0); ^ 1 error generated. Replace the macro with its equivalent, 'ASSERT_EQ()' to fix the issue. Fixes: e5ed6c922537 ("KVM: selftests: Fix a semaphore imbalance in the dirty ring logging test") Cc: <stable(a)vger.kernel.org> Signed-off-by: Raghavendra Rao Ananta <rananta(a)google.com> --- tools/testing/selftests/kvm/dirty_log_test.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/kvm/dirty_log_test.c b/tools/testing/selftests/kvm/dirty_log_test.c index ec40a33c29fd..711b9e4d86aa 100644 --- a/tools/testing/selftests/kvm/dirty_log_test.c +++ b/tools/testing/selftests/kvm/dirty_log_test.c @@ -772,9 +772,9 @@ static void run_test(enum vm_guest_mode mode, void *arg) * verification of all iterations. */ sem_getvalue(&sem_vcpu_stop, &sem_val); - TEST_ASSERT_EQ(sem_val, 0); + ASSERT_EQ(sem_val, 0); sem_getvalue(&sem_vcpu_cont, &sem_val); - TEST_ASSERT_EQ(sem_val, 0); + ASSERT_EQ(sem_val, 0); pthread_create(&vcpu_thread, NULL, vcpu_worker, vcpu); base-commit: e5cd595e23c1a075359a337c0e5c3a4f2dc28dd1 -- 2.44.0.478.gd926399ef9-goog

1 year, 2 months

2
1
0 0

Re: Patch "scsi: libsas: Fix disk not being scanned in after being removed" has been added to the 5.15-stable tree

by Greg KH

On Wed, Apr 03, 2024 at 12:08:23PM -0400, Sasha Levin wrote: > This is a note to let you know that I've just added the patch titled > > scsi: libsas: Fix disk not being scanned in after being removed > > to the 5.15-stable tree which can be found at: > http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… > > The filename of the patch is: > scsi-libsas-fix-disk-not-being-scanned-in-after-bein.patch > and it can be found in the queue-5.15 subdirectory. > > If you, or anyone else, feels it should not be added to the stable tree, > please let <stable(a)vger.kernel.org> know about it. Nope, breaks the build, I'll go drop this, sorry. greg k-h

1 year, 2 months

1
0
0 0

[PATCH] KVM: selftests: Fix build error due to assert in dirty_log_test

by Raghavendra Rao Ananta

The commit e5ed6c922537 ("KVM: selftests: Fix a semaphore imbalance in the dirty ring logging test") backported the fix from v6.8 to stable v6.1. However, since the patch uses 'TEST_ASSERT_EQ()', which doesn't exist on v6.1, the following build error is seen: dirty_log_test.c:775:2: error: call to undeclared function 'TEST_ASSERT_EQ'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] TEST_ASSERT_EQ(sem_val, 0); ^ 1 error generated. Replace the macro with its equivalent, 'ASSERT_EQ()' to fix the issue. Fixes: e5ed6c922537 ("KVM: selftests: Fix a semaphore imbalance in the dirty ring logging test") Cc: <stable(a)vger.kernel.org> Signed-off-by: Raghavendra Rao Ananta <rananta(a)google.com> Change-Id: I52c2c28d962e482bb4f40f285229a2465ed59d7e --- tools/testing/selftests/kvm/dirty_log_test.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/kvm/dirty_log_test.c b/tools/testing/selftests/kvm/dirty_log_test.c index ec40a33c29fd..711b9e4d86aa 100644 --- a/tools/testing/selftests/kvm/dirty_log_test.c +++ b/tools/testing/selftests/kvm/dirty_log_test.c @@ -772,9 +772,9 @@ static void run_test(enum vm_guest_mode mode, void *arg) * verification of all iterations. */ sem_getvalue(&sem_vcpu_stop, &sem_val); - TEST_ASSERT_EQ(sem_val, 0); + ASSERT_EQ(sem_val, 0); sem_getvalue(&sem_vcpu_cont, &sem_val); - TEST_ASSERT_EQ(sem_val, 0); + ASSERT_EQ(sem_val, 0); pthread_create(&vcpu_thread, NULL, vcpu_worker, vcpu); base-commit: e5cd595e23c1a075359a337c0e5c3a4f2dc28dd1 -- 2.44.0.478.gd926399ef9-goog

1 year, 2 months

1
0
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Re: Fixing the devicetree of Rock 5 Model B (and possibly others)

by Pratham Patel

On Wed Apr 3, 2024 at 7:22 PM IST, Sebastian Reichel wrote: > Hi, > > On Wed, Apr 03, 2024 at 01:03:07AM +0000, Pratham Patel wrote: > > > > > Also, can you give the output of <debugfs>/devices_deferred for the > > > > > good vs bad case? > > > > > > > > I can't provide you with requested output from the bad case, since the > > > > kernel never moves past this to an initramfs rescue shell, but following > > > > is the output from v6.8.1 (**with aforementioned patch reverted**). > > > > > > > > # cat /sys/kernel/debug/devices_deferred > > > > fc400000.usb platform: wait for supplier /phy@fed90000/usb3-port > > > > 1-0022 typec_fusb302: cannot register tcpm port > > > > fc000000.usb platform: wait for supplier /phy@fed80000/usb3-port > > > > > > > > It seems that v6.8.2 works _without needing to revert the patch_. I will > > > > have to look into this sometime this week but it seems like > > > > a8037ceb8964 (arm64: dts: rockchip: drop rockchip,trcm-sync-tx-only from rk3588 i2s) > > > > seems to be the one that fixed the root issue. I will have to test it > > > > sometime later this week. > > > > > > Ok, once you find the patch that fixes things, let me know too. > > > > Will do! > > FWIW the v6.8.1 kernel referenced above is definitely patched, since > upstream's Rock 5B DT does neither describe fusb302, nor the USB > port it is connected to. > > We have a few Rock 5B in Kernel CI and upstream boots perfectly > fine: > > https://lava.collabora.dev/scheduler/device_type/rk3588-rock-5b Hmm, weird then. I can confirm that v6.8.1 doesn't _always_ boot. It boots some times but still fails a majority of times. There is a 2 out of 10 chance that v6.8.1 will not boot. If you keep rebooting enough times, you might get it to boot but the next boot is likely to be borked. :( That said, v6.8.2 might still have the same issue, but the probably of a failed boot might be _lesser_ than v6.8.1 (from what I saw). I will verify that behaviour sometime tomorrow or day after tomorrow. > > So it could be one of your downstream patches, which is introducing > this problem. I thought so too. So I built a vanilla kernel from the release tarball of v6.8.1, using GCC + arm64 defconfig. I also tried using LLVM just in case but noticed the same result. -- Pratham Patel

1 year, 2 months

1
0
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[PATCH] arm64/ptrace: Use saved floating point state type to determine SVE layout

by Mark Brown

The SVE register sets have two different formats, one of which is a wrapped version of the standard FPSIMD register set and another with actual SVE register data. At present we check TIF_SVE to see if full SVE register state should be provided when reading the SVE regset but if we were in a syscall we may have saved only floating point registers even though that is set. Fix this and simplify the logic by checking and using the format which we recorded when deciding if we should use FPSIMD or SVE format. Fixes: 8c845e273104 ("arm64/sve: Leave SVE enabled on syscall if we don't context switch") Signed-off-by: Mark Brown <broonie(a)kernel.org> Cc: stable(a)vger.kernel.org --- arch/arm64/kernel/ptrace.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c index 162b030ab9da..0d022599eb61 100644 --- a/arch/arm64/kernel/ptrace.c +++ b/arch/arm64/kernel/ptrace.c @@ -761,7 +761,6 @@ static void sve_init_header_from_task(struct user_sve_header *header, { unsigned int vq; bool active; - bool fpsimd_only; enum vec_type task_type; memset(header, 0, sizeof(*header)); @@ -777,12 +776,10 @@ static void sve_init_header_from_task(struct user_sve_header *header, case ARM64_VEC_SVE: if (test_tsk_thread_flag(target, TIF_SVE_VL_INHERIT)) header->flags |= SVE_PT_VL_INHERIT; - fpsimd_only = !test_tsk_thread_flag(target, TIF_SVE); break; case ARM64_VEC_SME: if (test_tsk_thread_flag(target, TIF_SME_VL_INHERIT)) header->flags |= SVE_PT_VL_INHERIT; - fpsimd_only = false; break; default: WARN_ON_ONCE(1); @@ -790,7 +787,7 @@ static void sve_init_header_from_task(struct user_sve_header *header, } if (active) { - if (fpsimd_only) { + if (target->thread.fp_type == FP_STATE_FPSIMD) { header->flags |= SVE_PT_REGS_FPSIMD; } else { header->flags |= SVE_PT_REGS_SVE; --- base-commit: 4cece764965020c22cff7665b18a012006359095 change-id: 20240129-arm64-ptrace-fp-type-d3ce48f8883e Best regards, -- Mark Brown <broonie(a)kernel.org>

1 year, 2 months

2
1
0 0

Linux 6.8.3

by Greg Kroah-Hartman

I'm announcing the release of the 6.8.3 kernel. All users of the 6.8 kernel series must upgrade. The updated 6.8.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.8.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, greg k-h ------------ Documentation/Makefile | 4 Documentation/admin-guide/kernel-parameters.txt | 4 Documentation/arch/x86/amd-memory-encryption.rst | 16 Documentation/conf.py | 6 Documentation/userspace-api/media/mediactl/media-types.rst | 11 Makefile | 2 arch/arm/Kconfig | 4 arch/arm/boot/dts/marvell/mmp2-brownstone.dts | 2 arch/arm/include/asm/mman.h | 14 arch/arm/kernel/Makefile | 2 arch/arm/kernel/iwmmxt.S | 51 - arch/arm/kernel/pj4-cp0.c | 135 ----- arch/arm/mm/flush.c | 3 arch/arm64/boot/dts/qcom/sc7280.dtsi | 12 arch/arm64/boot/dts/qcom/sm8450-hdk.dts | 4 arch/arm64/boot/dts/qcom/sm8550-mtp.dts | 2 arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 2 arch/hexagon/kernel/vmlinux.lds.S | 1 arch/loongarch/crypto/crc32-loongarch.c | 2 arch/loongarch/include/asm/Kbuild | 1 arch/loongarch/include/asm/io.h | 2 arch/loongarch/include/asm/percpu.h | 7 arch/loongarch/include/asm/qspinlock.h | 18 arch/parisc/include/asm/assembly.h | 18 arch/parisc/include/asm/checksum.h | 10 arch/parisc/include/asm/mman.h | 14 arch/parisc/kernel/unaligned.c | 27 - arch/powerpc/include/asm/reg_fsl_emb.h | 11 arch/powerpc/kernel/prom.c | 12 arch/powerpc/lib/Makefile | 2 arch/sparc/include/asm/parport.h | 259 ---------- arch/sparc/include/asm/parport_64.h | 256 +++++++++ arch/sparc/kernel/nmi.c | 2 arch/sparc/vdso/vma.c | 7 arch/x86/Kconfig | 13 arch/x86/boot/compressed/efi_mixed.S | 29 - arch/x86/coco/core.c | 7 arch/x86/events/amd/core.c | 20 arch/x86/include/asm/asm-prototypes.h | 1 arch/x86/include/asm/asm.h | 14 arch/x86/include/asm/coco.h | 8 arch/x86/include/asm/crash_core.h | 2 arch/x86/include/asm/mem_encrypt.h | 15 arch/x86/include/asm/nospec-branch.h | 21 arch/x86/include/asm/sev.h | 4 arch/x86/include/asm/suspend_32.h | 10 arch/x86/include/asm/x86_init.h | 3 arch/x86/kernel/cpu/amd.c | 10 arch/x86/kernel/eisa.c | 3 arch/x86/kernel/fpu/xstate.c | 5 arch/x86/kernel/fpu/xstate.h | 14 arch/x86/kernel/kprobes/core.c | 11 arch/x86/kernel/mpparse.c | 10 arch/x86/kernel/nmi.c | 2 arch/x86/kernel/probe_roms.c | 10 arch/x86/kernel/setup.c | 3 arch/x86/kernel/sev-shared.c | 12 arch/x86/kernel/sev.c | 31 - arch/x86/kernel/x86_init.c | 2 arch/x86/kvm/lapic.c | 5 arch/x86/kvm/xen.c | 2 arch/x86/kvm/xen.h | 18 arch/x86/lib/retpoline.S | 11 arch/x86/mm/mem_encrypt_amd.c | 18 arch/x86/mm/mem_encrypt_identity.c | 38 - block/bio.c | 7 block/blk-mq.c | 9 block/blk-settings.c | 4 block/mq-deadline.c | 3 crypto/asymmetric_keys/mscode_parser.c | 3 crypto/asymmetric_keys/pkcs7_parser.c | 4 crypto/asymmetric_keys/public_key.c | 3 crypto/asymmetric_keys/signature.c | 2 crypto/asymmetric_keys/x509_cert_parser.c | 8 crypto/testmgr.h | 80 +++ drivers/accessibility/speakup/synth.c | 4 drivers/ata/ahci.c | 13 drivers/ata/libata-eh.c | 5 drivers/ata/libata-scsi.c | 9 drivers/base/power/wakeirq.c | 4 drivers/bluetooth/btnxpuart.c | 3 drivers/char/tpm/tpm_tis_core.c | 3 drivers/clk/qcom/camcc-sc8280xp.c | 21 drivers/clk/qcom/gcc-ipq5018.c | 3 drivers/clk/qcom/gcc-ipq6018.c | 2 drivers/clk/qcom/gcc-ipq8074.c | 2 drivers/clk/qcom/gcc-ipq9574.c | 1 drivers/clk/qcom/gcc-sdm845.c | 1 drivers/clk/qcom/mmcc-apq8084.c | 2 drivers/clk/qcom/mmcc-msm8974.c | 2 drivers/clocksource/arm_global_timer.c | 2 drivers/clocksource/timer-riscv.c | 3 drivers/cpufreq/amd-pstate.c | 2 drivers/cpufreq/cpufreq-dt.c | 2 drivers/crypto/intel/iaa/iaa_crypto_main.c | 10 drivers/crypto/intel/qat/qat_common/adf_aer.c | 22 drivers/crypto/intel/qat/qat_common/adf_rl.c | 20 drivers/cxl/core/trace.h | 14 drivers/firmware/efi/efi.c | 2 drivers/firmware/efi/libstub/randomalloc.c | 2 drivers/firmware/efi/libstub/x86-stub.c | 1 drivers/gpu/drm/amd/amdgpu/amdgpu_hmm.c | 20 drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 46 + drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 1 drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 2 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 34 - drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_psr.c | 8 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_psr.h | 2 drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c | 14 drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c | 2 drivers/gpu/drm/amd/display/dc/core/dc.c | 127 ++++ drivers/gpu/drm/amd/display/dc/core/dc_state.c | 3 drivers/gpu/drm/amd/display/dc/core/dc_stream.c | 18 drivers/gpu/drm/amd/display/dc/core/dc_surface.c | 2 drivers/gpu/drm/amd/display/dc/dc.h | 2 drivers/gpu/drm/amd/display/dc/dc_stream.h | 2 drivers/gpu/drm/amd/display/dc/dc_types.h | 4 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_opp.c | 1 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_opp.c | 14 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_opp.h | 2 drivers/gpu/drm/amd/display/dc/dcn201/dcn201_opp.c | 1 drivers/gpu/drm/amd/display/dc/dcn30/dcn30_mpc.c | 54 +- drivers/gpu/drm/amd/display/dc/dcn30/dcn30_mpc.h | 14 drivers/gpu/drm/amd/display/dc/dcn32/dcn32_mpc.c | 5 drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c | 6 drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c | 24 drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.c | 28 - drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.h | 3 drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c | 3 drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c | 2 drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c | 53 +- drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c | 12 drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_hwseq.c | 41 - drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c | 71 +- drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.h | 2 drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_init.c | 2 drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c | 41 - drivers/gpu/drm/amd/display/dc/inc/hw/opp.h | 3 drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h | 1 drivers/gpu/drm/amd/display/dc/inc/link.h | 4 drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c | 4 drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.h | 4 drivers/gpu/drm/amd/display/dc/optc/dcn10/dcn10_optc.h | 3 drivers/gpu/drm/amd/display/dc/optc/dcn32/dcn32_optc.c | 8 drivers/gpu/drm/amd/display/dc/optc/dcn32/dcn32_optc.h | 1 drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c | 3 drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.h | 3 drivers/gpu/drm/amd/display/dc/resource/dcn321/dcn321_resource.c | 2 drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 8 drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c | 3 drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c | 13 drivers/gpu/drm/amd/display/modules/power/power_helpers.c | 2 drivers/gpu/drm/amd/display/modules/power/power_helpers.h | 2 drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c | 19 drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c | 19 drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | 31 - drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c | 18 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c | 18 drivers/gpu/drm/bridge/lontium-lt8912b.c | 24 drivers/gpu/drm/display/drm_dp_helper.c | 7 drivers/gpu/drm/drm_bridge.c | 46 + drivers/gpu/drm/drm_panel.c | 17 drivers/gpu/drm/drm_probe_helper.c | 7 drivers/gpu/drm/etnaviv/etnaviv_drv.c | 2 drivers/gpu/drm/etnaviv/etnaviv_hwdb.c | 9 drivers/gpu/drm/exynos/exynos_drm_vidi.c | 4 drivers/gpu/drm/exynos/exynos_hdmi.c | 4 drivers/gpu/drm/i915/display/icl_dsi.c | 3 drivers/gpu/drm/i915/display/intel_bios.c | 46 + drivers/gpu/drm/i915/display/intel_cursor.c | 4 drivers/gpu/drm/i915/display/intel_display_trace.h | 6 drivers/gpu/drm/i915/display/intel_display_types.h | 1 drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 76 +- drivers/gpu/drm/i915/display/intel_dpll_mgr.h | 4 drivers/gpu/drm/i915/display/intel_dsb.c | 14 drivers/gpu/drm/i915/display/intel_fb_pin.c | 10 drivers/gpu/drm/i915/display/intel_vrr.c | 7 drivers/gpu/drm/i915/gt/intel_engine_pm.c | 3 drivers/gpu/drm/i915/gt/intel_execlists_submission.c | 3 drivers/gpu/drm/i915/i915_hwmon.c | 37 - drivers/gpu/drm/i915/i915_reg.h | 2 drivers/gpu/drm/i915/i915_vma.c | 50 + drivers/gpu/drm/imx/ipuv3/parallel-display.c | 4 drivers/gpu/drm/nouveau/nouveau_dmem.c | 12 drivers/gpu/drm/scheduler/sched_entity.c | 12 drivers/gpu/drm/ttm/ttm_bo_util.c | 13 drivers/gpu/drm/ttm/ttm_tt.c | 13 drivers/gpu/drm/vc4/vc4_hdmi.c | 2 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 15 drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 14 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 17 drivers/gpu/drm/xe/xe_query.c | 2 drivers/hwmon/amc6821.c | 11 drivers/iio/adc/rockchip_saradc.c | 6 drivers/iommu/dma-iommu.c | 9 drivers/irqchip/irq-renesas-rzg2l.c | 67 ++ drivers/leds/trigger/ledtrig-netdev.c | 4 drivers/md/dm-raid.c | 93 ++- drivers/md/dm-snap.c | 4 drivers/md/md-bitmap.c | 9 drivers/md/md.c | 82 ++- drivers/md/md.h | 38 + drivers/md/raid5.c | 58 +- drivers/media/mc/mc-entity.c | 93 ++- drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c | 4 drivers/media/tuners/xc4000.c | 4 drivers/mfd/Kconfig | 1 drivers/mfd/intel-lpss-pci.c | 28 - drivers/mfd/intel-lpss.c | 9 drivers/mfd/intel-lpss.h | 14 drivers/mmc/core/block.c | 14 drivers/mmc/host/sdhci-of-dwcmshc.c | 28 - drivers/mmc/host/sdhci-omap.c | 3 drivers/mmc/host/tmio_mmc_core.c | 2 drivers/mtd/nand/raw/meson_nand.c | 2 drivers/mtd/nand/raw/nand_base.c | 85 ++- drivers/mtd/ubi/fastmap.c | 7 drivers/mtd/ubi/vtbl.c | 6 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_trace.h | 8 drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_trace.h | 8 drivers/net/ethernet/xilinx/ll_temac_main.c | 2 drivers/net/phy/at803x.c | 4 drivers/net/wireguard/netlink.c | 10 drivers/net/wireless/broadcom/brcm80211/brcmfmac/bca/core.c | 15 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 60 -- drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h | 2 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cyw/core.c | 33 - drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c | 3 drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c | 1 drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h | 2 drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwvid.c | 14 drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwvid.h | 33 - drivers/net/wireless/broadcom/brcm80211/brcmfmac/wcc/core.c | 16 drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 15 drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c | 11 drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 2 drivers/net/wireless/realtek/rtw88/mac.c | 7 drivers/net/wireless/realtek/rtw88/rtw8821cu.c | 40 + drivers/nvmem/meson-efuse.c | 25 drivers/pci/controller/dwc/pcie-designware-ep.c | 7 drivers/pci/controller/dwc/pcie-qcom.c | 41 + drivers/pci/controller/pci-hyperv.c | 3 drivers/pci/pci-driver.c | 7 drivers/pci/pcie/err.c | 20 drivers/pci/quirks.c | 2 drivers/phy/tegra/xusb.c | 13 drivers/pinctrl/pinctrl-amd.c | 2 drivers/pinctrl/qcom/Kconfig | 2 drivers/platform/x86/intel/tpmi.c | 9 drivers/powercap/intel_rapl_common.c | 34 + drivers/powercap/intel_rapl_msr.c | 8 drivers/powercap/intel_rapl_tpmi.c | 15 drivers/pwm/pwm-img.c | 4 drivers/remoteproc/remoteproc_virtio.c | 6 drivers/s390/crypto/zcrypt_api.c | 2 drivers/scsi/hosts.c | 7 drivers/scsi/libsas/sas_expander.c | 51 + drivers/scsi/lpfc/lpfc_bsg.c | 4 drivers/scsi/lpfc/lpfc_nvmet.c | 2 drivers/scsi/qla2xxx/qla_attr.c | 14 drivers/scsi/qla2xxx/qla_def.h | 2 drivers/scsi/qla2xxx/qla_gbl.h | 2 drivers/scsi/qla2xxx/qla_init.c | 128 ++-- drivers/scsi/qla2xxx/qla_iocb.c | 68 +- drivers/scsi/qla2xxx/qla_mbx.c | 2 drivers/scsi/qla2xxx/qla_os.c | 3 drivers/scsi/qla2xxx/qla_target.c | 10 drivers/scsi/scsi_scan.c | 34 + drivers/scsi/sd.c | 23 drivers/slimbus/core.c | 4 drivers/soc/fsl/qbman/qman.c | 25 drivers/staging/media/ipu3/ipu3-v4l2.c | 16 drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c | 5 drivers/thermal/devfreq_cooling.c | 2 drivers/thermal/intel/int340x_thermal/processor_thermal_device.c | 8 drivers/thermal/intel/int340x_thermal/processor_thermal_rapl.c | 8 drivers/thermal/intel/intel_tcc.c | 12 drivers/thermal/intel/x86_pkg_temp_thermal.c | 8 drivers/thermal/mediatek/auxadc_thermal.c | 3 drivers/thermal/thermal_trip.c | 19 drivers/tty/serial/8250/8250_port.c | 6 drivers/tty/serial/max310x.c | 7 drivers/tty/serial/serial_core.c | 12 drivers/ufs/host/ufs-qcom.c | 6 drivers/usb/class/cdc-wdm.c | 6 drivers/usb/core/hub.c | 23 drivers/usb/core/hub.h | 2 drivers/usb/core/port.c | 38 + drivers/usb/core/sysfs.c | 16 drivers/usb/dwc2/core.h | 14 drivers/usb/dwc2/core_intr.c | 72 +- drivers/usb/dwc2/gadget.c | 10 drivers/usb/dwc2/hcd.c | 49 + drivers/usb/dwc2/hcd_ddma.c | 17 drivers/usb/dwc2/hw.h | 2 drivers/usb/dwc2/platform.c | 2 drivers/usb/dwc3/core.c | 2 drivers/usb/dwc3/core.h | 2 drivers/usb/dwc3/dwc3-am62.c | 13 drivers/usb/dwc3/dwc3-pci.c | 2 drivers/usb/dwc3/gadget.c | 10 drivers/usb/dwc3/host.c | 11 drivers/usb/gadget/udc/core.c | 4 drivers/usb/gadget/udc/tegra-xudc.c | 39 - drivers/usb/host/xhci.c | 2 drivers/usb/misc/usb-ljca.c | 22 drivers/usb/phy/phy-generic.c | 7 drivers/usb/serial/cp210x.c | 4 drivers/usb/serial/ftdi_sio.c | 2 drivers/usb/serial/ftdi_sio_ids.h | 6 drivers/usb/serial/option.c | 6 drivers/usb/storage/uas.c | 28 - drivers/usb/typec/class.c | 7 drivers/usb/typec/tcpm/tcpm.c | 6 drivers/usb/typec/ucsi/ucsi.c | 46 + drivers/usb/typec/ucsi/ucsi.h | 4 drivers/usb/typec/ucsi/ucsi_acpi.c | 75 +- drivers/usb/typec/ucsi/ucsi_glink.c | 14 drivers/vfio/fsl-mc/vfio_fsl_mc_intr.c | 7 drivers/vfio/pci/pds/lm.c | 13 drivers/vfio/pci/pds/lm.h | 1 drivers/vfio/pci/pds/vfio_dev.c | 4 drivers/vfio/pci/vfio_pci_intrs.c | 176 ++++-- drivers/vfio/platform/vfio_platform_irq.c | 105 ++-- drivers/vfio/virqfd.c | 21 drivers/video/fbdev/Kconfig | 3 drivers/virtio/virtio.c | 4 fs/btrfs/block-group.c | 3 fs/btrfs/compression.c | 8 fs/btrfs/defrag.c | 4 fs/btrfs/disk-io.c | 13 fs/btrfs/export.c | 2 fs/btrfs/extent_io.c | 61 +- fs/btrfs/extent_io.h | 1 fs/btrfs/extent_map.c | 16 fs/btrfs/file.c | 14 fs/btrfs/free-space-cache.c | 2 fs/btrfs/fs.h | 11 fs/btrfs/inode.c | 54 +- fs/btrfs/ioctl.c | 58 -- fs/btrfs/lzo.c | 4 fs/btrfs/props.c | 2 fs/btrfs/qgroup.c | 61 ++ fs/btrfs/qgroup.h | 3 fs/btrfs/reflink.c | 12 fs/btrfs/relocation.c | 2 fs/btrfs/scrub.c | 12 fs/btrfs/send.c | 2 fs/btrfs/super.c | 2 fs/btrfs/volumes.c | 69 ++ fs/btrfs/zoned.c | 14 fs/debugfs/inode.c | 25 fs/dlm/user.c | 10 fs/exec.c | 1 fs/ext4/mballoc.c | 17 fs/ext4/resize.c | 3 fs/f2fs/f2fs.h | 1 fs/f2fs/segment.c | 4 fs/fat/nfs.c | 6 fs/fuse/dir.c | 6 fs/fuse/file.c | 8 fs/fuse/fuse_i.h | 1 fs/fuse/inode.c | 7 fs/nfs/direct.c | 11 fs/nfs/read.c | 2 fs/nfs/write.c | 2 fs/nfsd/trace.h | 2 fs/nilfs2/btree.c | 9 fs/nilfs2/direct.c | 9 fs/nilfs2/inode.c | 2 fs/smb/client/cached_dir.c | 3 fs/smb/client/cifs_debug.c | 2 fs/smb/client/cifsglob.h | 4 fs/smb/client/cifsproto.h | 6 fs/smb/client/connect.c | 6 fs/smb/client/file.c | 8 fs/smb/client/fs_context.c | 27 - fs/smb/client/inode.c | 13 fs/smb/client/readdir.c | 2 fs/smb/client/sess.c | 4 fs/smb/client/smb2ops.c | 2 fs/smb/client/smb2pdu.c | 10 fs/smb/server/smb2misc.c | 26 - fs/smb/server/smb2pdu.c | 228 +++++--- fs/smb/server/smb_common.c | 11 fs/smb/server/vfs.c | 12 fs/ubifs/dir.c | 2 fs/ubifs/file.c | 13 include/drm/drm_bridge.h | 33 + include/drm/drm_modeset_helper_vtables.h | 3 include/drm/ttm/ttm_tt.h | 9 include/linux/cpufreq.h | 15 include/linux/framer/framer.h | 4 include/linux/intel_rapl.h | 6 include/linux/intel_tcc.h | 2 include/linux/interrupt.h | 3 include/linux/libata.h | 1 include/linux/lsm_hook_defs.h | 4 include/linux/mman.h | 8 include/linux/mtd/spinand.h | 2 include/linux/nfs_fs.h | 1 include/linux/oid_registry.h | 4 include/linux/phy/tegra/xusb.h | 1 include/linux/ring_buffer.h | 4 include/linux/security.h | 8 include/linux/serial_core.h | 3 include/linux/skbuff.h | 10 include/linux/syscalls.h | 6 include/linux/trace_events.h | 5 include/linux/vfio.h | 2 include/media/media-entity.h | 2 include/net/cfg80211.h | 2 include/net/cfg802154.h | 1 include/scsi/scsi_driver.h | 1 include/scsi/scsi_host.h | 1 include/uapi/linux/btrfs.h | 1 init/initramfs.c | 2 io_uring/futex.c | 1 io_uring/io_uring.c | 5 io_uring/net.c | 5 io_uring/poll.c | 19 io_uring/rw.c | 4 io_uring/waitid.c | 7 kernel/bounds.c | 2 kernel/crash_core.c | 8 kernel/dma/swiotlb.c | 35 - kernel/entry/common.c | 8 kernel/irq/manage.c | 9 kernel/module/Kconfig | 5 kernel/power/suspend.c | 1 kernel/printk/printk.c | 27 - kernel/sys.c | 7 kernel/time/posix-clock.c | 16 kernel/trace/ring_buffer.c | 161 +++--- kernel/trace/trace.c | 43 + kernel/workqueue.c | 2 lib/pci_iomap.c | 2 mm/filemap.c | 16 mm/kasan/kasan_test.c | 3 mm/memtest.c | 4 mm/shmem_quota.c | 10 mm/swapfile.c | 13 mm/zswap.c | 8 net/bluetooth/hci_core.c | 6 net/bluetooth/hci_sync.c | 5 net/ipv4/esp4.c | 8 net/ipv6/esp6.c | 8 net/mac80211/cfg.c | 7 net/mac80211/ieee80211_i.h | 2 net/mac80211/rate.c | 2 net/mac80211/sta_info.h | 6 net/mac80211/vht.c | 46 - net/mac802154/llsec.c | 18 net/netfilter/nf_tables_api.c | 3 net/wireless/wext-core.c | 7 scripts/Makefile.extrawarn | 2 security/apparmor/lsm.c | 4 security/landlock/syscalls.c | 18 security/lsm_syscalls.c | 10 security/security.c | 20 security/selinux/hooks.c | 4 security/smack/smack_lsm.c | 16 sound/pci/hda/tas2781_hda_i2c.c | 83 +-- sound/sh/aica.c | 17 sound/soc/amd/yc/acp6x-mach.c | 7 sound/soc/amd/yc/pci-acp6x.c | 1 tools/include/linux/btf_ids.h | 2 tools/testing/selftests/lsm/common.h | 6 tools/testing/selftests/lsm/lsm_get_self_attr_test.c | 10 tools/testing/selftests/lsm/lsm_list_modules_test.c | 8 tools/testing/selftests/lsm/lsm_set_self_attr_test.c | 6 tools/testing/selftests/mm/gup_test.c | 2 tools/testing/selftests/mm/soft-dirty.c | 2 tools/testing/selftests/mm/split_huge_page_test.c | 2 tools/testing/selftests/mm/uffd-common.c | 3 tools/testing/selftests/mm/uffd-common.h | 2 tools/testing/selftests/mm/uffd-unit-tests.c | 13 tools/testing/selftests/mqueue/setting | 1 tools/testing/selftests/wireguard/qemu/arch/riscv32.config | 1 tools/testing/selftests/wireguard/qemu/arch/riscv64.config | 1 virt/kvm/async_pf.c | 31 + 481 files changed, 4772 insertions(+), 2551 deletions(-) Adamos Ttofari (1): x86/fpu: Keep xfd_state in sync with MSR_IA32_XFD Akira Yokosawa (2): docs: Restore "smart quotes" for quotes docs: Makefile: Add dependency to $(YNL_INDEX) for targets other than htmldocs Alan Stern (3): USB: core: Fix deadlock in usb_deauthorize_interface() USB: core: Add hub_get() and hub_put() routines USB: core: Fix deadlock in port "disable" sysfs attribute Aleksandrs Vinarskis (2): mfd: intel-lpss: Switch to generalized quirk table mfd: intel-lpss: Introduce QUIRK_CLOCK_DIVIDER_UNITY for XPS 9530 Alex Williamson (7): vfio/pci: Disable auto-enable of exclusive INTx IRQ vfio/pci: Lock external INTx masking ops vfio/platform: Disable virqfds on cleanup vfio/platform: Create persistent IRQ handlers vfio/fsl-mc: Block calling interrupt handler without trigger vfio: Introduce interface to flush virqfd inject workqueue vfio/pci: Create persistent INTx handler Alexander Aring (1): dlm: fix user space lkb refcounting Alexander Stein (1): Revert "usb: phy: generic: Get the vbus supply" Alexander Sverdlin (1): mfd: twl: Select MFD_CORE Alison Schofield (1): cxl/trace: Properly initialize cxl_poison region name Allen Pan (1): drm/amd/display: Add a dc_state NULL check in dc_state_release Alvin Lee (1): drm/amd/display: Remove pixle rate limit for subvp Amit Pundir (1): clk: qcom: gcc-sdm845: Add soft dependency on rpmhpd Anand Jain (2): btrfs: do not skip re-registration for the mounted device btrfs: validate device maj:min during open André Rösti (1): entry: Respect changes to system call number by trace_sys_enter() Anton Altaparmakov (1): x86/pm: Work around false positive kmemleak report in msr_build_context() Ard Biesheuvel (6): x86/efistub: Call mixed mode boot services on the firmware's stack x86/sev: Fix position dependent variable references in startup code ARM: 9352/1: iwmmxt: Remove support for PJ4/PJ4B cores x86/efistub: Add missing boot_params for mixed mode compat entry efi/libstub: Cast away type warning in use of max() x86/efistub: Reinstate soft limit for initrd loading Arend van Spriel (2): wifi: brcmfmac: avoid invalid list operation when vendor attach fails wifi: brcmfmac: add per-vendor feature detection callback Aric Cyr (1): drm/amd/display: Unify optimize_required flags and VRR adjustments Arnd Bergmann (2): kasan/test: avoid gcc warning for intentional overflow staging: vc04_services: changen strncpy() to strscpy_pad() Arseniy Krasnov (1): mtd: rawnand: meson: fix scrambling mode value in command macro Audra Mitchell (1): workqueue: Shorten events_freezable_power_efficient name Aurélien Jacobs (1): USB: serial: option: add MeiG Smart SLM320 product Baokun Li (1): ext4: correct best extent lstart adjustment logic Baoquan He (1): crash: use macro to add crashk_res into iomem early for specific arch Bart Van Assche (1): Revert "block/mq-deadline: use correct way to throttling write requests" Benjamin Coddington (1): NFS: Read unlock folio on nfs_page_create_from_folio() error Bernd Schubert (1): fuse: fix VM_MAYSHARE and direct_io_allow_mmap Bharath SM (1): cifs: prevent updating file size from server if we have a read/write lease Biju Das (4): irqchip/renesas-rzg2l: Flush posted write in irq_eoi() irqchip/renesas-rzg2l: Rename rzg2l_tint_eoi() irqchip/renesas-rzg2l: Rename rzg2l_irq_eoi() irqchip/renesas-rzg2l: Prevent spurious interrupts when setting trigger type Bikash Hazarika (1): scsi: qla2xxx: Update manufacturer detail Bitterblue Smith (1): wifi: rtw88: 8821cu: Fix connection failure Borislav Petkov (AMD) (3): x86/CPU/AMD: Update the Zenbleed microcode revisions x86/Kconfig: Remove CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT x86/bugs: Fix the SRSO mitigation on Zen3/4 Breno Leitao (1): x86/nmi: Fix the inverse "in NMI handler" check Brett Creeley (2): vfio/pds: Always clear the save/restore FDs on reset vfio/pds: Make sure migration file isn't accessed after reset Cameron Williams (1): USB: serial: add device ID for VeriFone adapter Carlos Maiolino (1): tmpfs: fix race on handling dquot rbtree Casey Schaufler (1): lsm: use 32-bit compatible data types in LSM syscalls Chris Bainbridge (1): drm/dp: Fix divide-by-zero regression on DP MST unplug with nouveau Chris Park (1): drm/amd/display: Prevent crash when disable stream Chris Wilson (1): drm/i915/gt: Reset queue_priority_hint on parking Christian A. Ehrhardt (4): usb: typec: ucsi: Clear EVENT_PENDING under PPM lock usb: typec: ucsi: Ack unsupported commands usb: typec: ucsi_acpi: Refactor and fix DELL quirk usb: typec: ucsi: Clear UCSI_CCI_RESET_COMPLETE before reset Christian Gmeiner (1): drm/etnaviv: Restore some id values Christian Häggström (1): USB: serial: cp210x: add ID for MGP Instruments PDS100 Christian Marangi (2): leds: trigger: netdev: Fix kernel panic on interface rename trig notify net: phy: qcom: at803x: fix kernel panic with at8031_probe Christophe JAILLET (1): slimbus: core: Remove usage of the deprecated ida_simple_xx() API ChunTao Tso (1): drm/amd/display: Amend coasting vtotal for replay low hz Claus Hansen Ries (1): net: ll_temac: platform_get_resource replaced by wrong function Conrad Kostecki (1): ahci: asm1064: asm1166: don't limit reported ports Damian Muszynski (2): crypto: qat - change SLAs cleanup flow at shutdown crypto: qat - resolve race condition during AER recovery Damien Le Moal (3): block: Clear zone limits for a non-zoned stacked queue block: Do not force full zone append completion in req_bio_endio() scsi: sd: Fix TCG OPAL unlock on system resume Dan Carpenter (1): staging: vc04_services: fix information leak in create_component() Daniel Lezcano (1): Revert "thermal: core: Don't update trip points inside the hysteresis range" Daniel Vogelbacher (1): USB: serial: ftdi_sio: add support for GMC Z216C Adapter IR-USB Dave Hansen (1): Revert "x86/bugs: Use fixed addressing for VERW operand" David Hildenbrand (1): virtio: reenable config if freezing device failed David Sterba (5): btrfs: replace sb::s_blocksize by fs_info::sectorsize btrfs: add helpers to get inode from page/folio pointers btrfs: add helpers to get fs_info from page/folio pointers btrfs: add helper to get fs_info from struct inode pointer btrfs: handle errors returned from unpin_extent_cache() David Woodhouse (1): KVM: x86/xen: inject vCPU upcall vector when local APIC is enabled Dillon Varone (1): drm/amd/display: Init DPPCLK from SMU on dcn32 Dmitry Baryshkov (1): scsi: ufs: qcom: Provide default cycles_in_1us value Dominique Martinet (1): mmc: core: Fix switch on gp3 partition Dragos Tatulea (1): net: esp: fix bad handling of pages from page_pool Duje Mihanović (1): arm: dts: marvell: Fix maxium->maxim typo in brownstone dts Duoming Zhou (2): nouveau/dmem: handle kcalloc() allocation failure ALSA: sh: aica: reorder cleanup operations to avoid UAF bugs Edward Liaw (2): selftests/mm: sigbus-wp test requires UFFD_FEATURE_WP_HUGETLBFS_SHMEM selftests/mm: fix ARM related issue with fork after pthread_create Eric Biggers (1): Revert "crypto: pkcs7 - remove sha1 support" Eric Huang (1): drm/amdkfd: fix TLB flush after unmap for GFX9.4.2 Eugene Korenevsky (1): cifs: open_cached_dir(): add FILE_READ_EA to desired access Ezra Buehler (1): mtd: spinand: Add support for 5-byte IDs Fedor Pchelkin (1): mac802154: fix llsec key resources release in mac802154_llsec_key_del Felix Fietkau (1): wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes Filipe Manana (3): btrfs: fix off-by-one chunk length calculation at contains_pending_extent() btrfs: fix warning messages not printing interval at unpin_extent_range() btrfs: fix extent map leak in unexpected scenario at unpin_extent_cache() Frank Wunderlich (1): thermal/drivers/mediatek: Fix control buffer enablement on MT7896 Gabor Juhos (7): clk: qcom: gcc-ipq5018: fix terminating of frequency table arrays clk: qcom: gcc-ipq6018: fix terminating of frequency table arrays clk: qcom: gcc-ipq8074: fix terminating of frequency table arrays clk: qcom: gcc-ipq9574: fix terminating of frequency table arrays clk: qcom: camcc-sc8280xp: fix terminating of frequency table arrays clk: qcom: mmcc-apq8084: fix terminating of frequency table arrays clk: qcom: mmcc-msm8974: fix terminating of frequency table arrays George Shen (1): drm/amd/display: Remove MPC rate control logic from DCN30 and above Gergo Koteles (2): ALSA: hda/tas2781: remove digital gain kcontrol ALSA: hda/tas2781: add locks to kcontrols Greg Kroah-Hartman (1): Linux 6.8.3 Guenter Roeck (5): parisc/unaligned: Rewrite 64-bit inline assembly of emulate_ldd() parisc: Fix ip_fast_csum parisc: Fix csum_ipv6_magic on 32-bit systems parisc: Fix csum_ipv6_magic on 64-bit systems parisc: Strip upper 32 bit of sum in csum_ipv6_magic for 64-bit builds Gui-Dong Han (2): media: xc4000: Fix atomicity violation in xc4000_get_frequency md/raid5: fix atomicity violation in raid5_cache_count Guilherme G. Piccoli (1): scsi: core: Fix unremoved procfs host directory regression Hamza Mahfooz (1): drm/amd/display: fix IPX enablement Harald Freudenberger (1): s390/zcrypt: fix reference counting on zcrypt card objects Harry Wentland (1): Revert "drm/amd/display: Fix sending VSC (+ colorimetry) packets for DP/eDP displays without PSR" Hector Martin (2): wifi: brcmfmac: cfg80211: Use WSEC to set SAE password wifi: brcmfmac: Demote vendor-specific attach/detach messages to info Heikki Krogerus (1): usb: dwc3: pci: Drop duplicate ID Heming Zhao (1): md/md-bitmap: fix incorrect usage for sb_index Herve Codina (1): net: wan: framer: Add missing static inline qualifiers Hidenori Kobayashi (1): media: staging: ipu3-imgu: Set fields before media_entity_pads_init() Huacai Chen (2): LoongArch: Change __my_cpu_offset definition to avoid mis-optimization LoongArch: Define the __io_aw() hook as mmiowb() Hugo Villeneuve (1): serial: max310x: fix NULL pointer dereference in I2C instantiation Jameson Thies (1): usb: typec: ucsi: Clean up UCSI_CABLE_PROP macros Jan Kara (1): fat: fix uninitialized field in nostale filehandles Jani Nikula (9): drm/probe-helper: warn about negative .get_modes() drm/panel: do not return negative error codes from drm_panel_get_modes() drm/exynos: do not return negative values from .get_modes() drm/imx/ipuv3: do not return negative values from .get_modes() drm/vc4: hdmi: do not return negative values from .get_modes() drm/bridge: add ->edid_read hook and drm_bridge_edid_read() drm/bridge: lt8912b: use drm_bridge_edid_read() drm/bridge: lt8912b: clear the EDID property on failures drm/bridge: lt8912b: do not return negative values from .get_modes() Janusz Krzysztofik (2): drm/i915/hwmon: Fix locking inversion in sysfs getter drm/i915/vma: Fix UAF on destroy against retire race Jason A. Donenfeld (3): wireguard: netlink: check for dangling peer via is_dead instead of empty list wireguard: netlink: access device through ctx instead of peer wireguard: selftests: set RISCV_ISA_FALLBACK on riscv{32,64} Jens Axboe (4): io_uring/net: correctly handle multishot recvmsg retry setup io_uring/rw: return IOU_ISSUE_SKIP_COMPLETE for multishot retry io_uring/futex: always remove futex entry for cancel all io_uring/waitid: always remove waitid entry for cancel all Jerome Brunet (1): nvmem: meson-efuse: fix function pointer type mismatch Jiawei Wang (2): ASoC: amd: yc: Revert "Fix non-functional mic on Lenovo 21J2" ASoC: amd: yc: Revert "add new YC platform variant (0x63) support" Joakim Zhang (1): remoteproc: virtio: Fix wdg cannot recovery remote processor Jocelyn Falempe (1): drm/vmwgfx: Create debugfs ttm_resource_manager entry only if needed Johan Hovold (1): PCI: qcom: Disable ASPM L0s for sc8280xp, sa8540p and sa8295p Johannes Berg (6): wifi: mac80211: track capability/opmode NSS separately debugfs: fix wait/cancellation handling during remove wifi: cfg80211: add a flag to disable wireless extensions wifi: iwlwifi: mvm: disable MLO for the time being wifi: iwlwifi: fw: don't always use FW dump trig wifi: iwlwifi: mvm: handle debugfs names more carefully Johannes Thumshirn (3): btrfs: zoned: don't skip block groups with 100% zone unusable btrfs: zoned: use zone aware sb location for scrub btrfs: zoned: fix use-after-free in do_zone_finish() Johannes Weiner (3): mm: zswap: fix writeback shinker GFP_NOIO/GFP_NOFS recursion mm: cachestat: fix two shmem bugs drm/amdgpu: fix deadlock while reading mqd from debugfs John David Anglin (1): parisc: Avoid clobbering the C/B bits in the PSW with tophys and tovirt macros John Ogness (1): printk: Update @console_may_schedule in console_trylock_spinning() John Sperbeck (1): init: open /initrd.image with O_LARGEFILE Jonas Gorski (1): serial: core: only stop transmit when HW fifo is empty Jonathon Hall (1): drm/i915: Do not match JSL in ehl_combo_pll_div_frac_wa_needed() Josef Bacik (1): nfs: fix UAF in direct writes Josip Pavic (1): drm/amd/display: Allow dirty rects to be sent to dmub when abm is active Josua Mayer (1): hwmon: (amc6821) add of_match table KONDO KAZUMA(近藤　和真) (1): efi/libstub: fix efi_random_alloc() to allocate memory at alloc_min or higher address Kevin Loughlin (1): x86/sev: Skip ROM range scans and validation for SEV-SNP guests Krishna Kurapati (1): usb: typec: ucsi: Fix race between typec_switch and role_switch Krishna chaitanya chundru (1): arm64: dts: qcom: sc7280: Add additional MSI interrupts Krzysztof Kozlowski (4): arm64: dts: qcom: sm8450-hdk: correct AMIC4 and AMIC5 microphones arm64: dts: qcom: sm8550-qrd: correct WCD9385 TX port mapping arm64: dts: qcom: sm8550-mtp: correct WCD9385 TX port mapping pinctrl: qcom: sm8650-lpass-lpi: correct Kconfig name Kyle Tso (3): usb: typec: tcpm: Correct port source pdo array in pd_set callback usb: typec: tcpm: Update PD of Type-C port upon pd_set usb: typec: Return size of buffer if pd_set operation succeeds Laurent Pinchart (6): media: mc: Add local pad to pipeline regardless of the link state media: mc: Fix flags handling when creating pad links media: mc: Add num_links flag to media_pad media: mc: Rename pad variable to clarify intent media: mc: Expand MUST_CONNECT flag to always require an enabled link media: nxp: imx8-isi: Mark all crossbar sink pads as MUST_CONNECT Leo Ma (1): drm/amd/display: Fix noise issue on HDMI AV mute Ley Foon Tan (1): clocksource/drivers/timer-riscv: Clear timer interrupt on timer initialization Li Lingfeng (1): md: use RCU lock to protect traversal in md_spares_need_change() Liming Sun (1): sdhci-of-dwcmshc: disable PM runtime in dwcmshc_remove() Lino Sanfilippo (1): tpm,tpm_tis: Avoid warning splat at shutdown Linus Torvalds (1): Fix memory leak in posix_clock_open() Luiz Augusto von Dentz (1): Bluetooth: hci_sync: Fix not checking error on hci_cmd_sync_cancel_sync Ma Jun (2): drm/amdgpu/pm: Fix NULL pointer dereference when get power limit drm/amdgpu/pm: Check the validity of overdiver power limit Manivannan Sadhasivam (1): PCI: qcom: Enable BDF to SID translation properly Marcel Ziswiler (1): Bluetooth: btnxpuart: Fix btnxpuart_close Marek Szyprowski (1): cpufreq: dt: always allocate zeroed cpumask Marek Vasut (1): media: nxp: imx8-isi: Check whether crossbar pad is non-NULL before access Mario Limonciello (1): drm/amd/display: Use freesync when `DRM_EDID_FEATURE_CONTINUOUS_FREQ` found Marios Makassikis (2): ksmbd: replace generic_fillattr with vfs_getattr ksmbd: retrieve number of blocks using vfs_getattr in set_file_allocation_info Martin Blumenstingl (1): clocksource/drivers/arm_global_timer: Fix maximum prescaler value Masami Hiramatsu (Google) (1): kprobes/x86: Use copy_from_kernel_nofault() to read from unsafe address Matthew Auld (1): drm/xe/query: fix gt_id bounds check Matthew Wilcox (Oracle) (3): bounds: support non-power-of-two CONFIG_NR_CPUS ubifs: Set page uptodate in the correct place btrfs: add set_folio_extent_mapped() helper Maulik Shah (1): PM: suspend: Set mem_sleep_current during kernel command line setup Max Filippov (1): exec: Fix NOMMU linux_binprm::exec in transfer_args_to_stack() Maximilian Heyne (1): ext4: fix corruption during on-line resize Michael Ellerman (3): powerpc/smp: Adjust nr_cpu_ids to cover all threads of a core powerpc/smp: Increase nr_cpu_ids to include the boot CPU powerpc/fsl: Fix mfpmr build errors with newer binutils Michael Kelley (1): PCI: hv: Fix ring buffer size calculation Mickaël Salaün (1): landlock: Warn once if a Landlock action is requested while disabled Mikko Rapeli (2): mmc: core: Initialize mmc_blk_ioc_data mmc: core: Avoid negative index with array access Miklos Szeredi (3): fuse: replace remaining make_bad_inode() with fuse_make_bad() fuse: fix root lookup with nonzero generation fuse: don't unhash root Mikulas Patocka (1): dm snapshot: fix lockup in dm_exception_table_exit Minas Harutyunyan (5): usb: dwc2: host: Fix remote wakeup from hibernation usb: dwc2: host: Fix hibernation flow usb: dwc2: host: Fix ISOC flow in DDMA mode usb: dwc2: gadget: Fix exiting from clock gating usb: dwc2: gadget: LPM flow fix Miquel Raynal (4): mtd: rawnand: Fix and simplify again the continuous read derivations mtd: rawnand: Add a helper for calculating a page index mtd: rawnand: Ensure all continuous terms are always in sync mtd: rawnand: Constrain even more when continuous reads are enabled Muhammad Usama Anjum (2): scsi: lpfc: Correct size for cmdwqe/rspwqe for memset() scsi: lpfc: Correct size for wqe for memset() Namjae Jeon (2): ksmbd: fix slab-out-of-bounds in smb_strndup_from_utf16() ksmbd: fix potencial out-of-bounds when buffer offset is invalid Natanael Copa (1): tools/resolve_btfids: fix build with musl libc Nathan Chancellor (3): powerpc: xor_vmx: Add '-mhard-float' to CFLAGS kbuild: Move -Wenum-{compare-conditional,enum-conversion} into W=1 hexagon: vmlinux.lds.S: handle attributes section Nicholas Kazlauskas (2): drm/amd/display: Fix idle check for shared firmware state drm/amd/display: Add more checks for exiting idle in DC Nick Morrow (1): wifi: rtw88: Add missing VID/PIDs for 8811CU and 8821CU Nicolin Chen (1): iommu/dma: Force swiotlb_max_mapping_size on an untrusted device Niklas Cassel (1): PCI: dwc: endpoint: Fix advertised resizable BAR size Oleksandr Tymoshenko (1): efi: fix panic in kdump kernel Oliver Neukum (1): usb: cdc-wdm: close race between read and workqueue Pablo Neira Ayuso (1): netfilter: nf_tables: reject constant set with timeout Paul Menzel (1): PCI/DPC: Quirk PIO log size for Intel Raptor Lake Root Ports Paul Moore (1): lsm: handle the NULL buffer case in lsm_fill_user_ctx() Pavel Begunkov (4): io_uring: fix mshot read defer taskrun cqe posting io_uring: fix io_queue_proc modifying req->flags io_uring: fix mshot io-wq checks io_uring: clean rings on NO_MMAP alloc fail Pawan Gupta (1): x86/bugs: Use fixed addressing for VERW operand Peter Collingbourne (1): serial: Lock console when calling into driver before registration Philip Yang (1): drm/amdgpu: amdgpu_ttm_gart_bind set gtt bound flag Philipp Stanner (1): pci_iounmap(): Fix MMIO mapping leak Prashanth K (1): usb: xhci: Add error handling in xhci_map_urb_for_dma Qiang Zhang (1): memtest: use {READ,WRITE}_ONCE in memory scanning Qingliang Li (1): PM: sleep: wakeirq: fix wake irq warning in system suspend Qu Wenruo (2): btrfs: qgroup: always free reserved space for extent records btrfs: qgroup: validate btrfs_qgroup_inherit parameter Quentin Schulz (2): iio: adc: rockchip_saradc: fix bitmask for channels on SARADCv2 iio: adc: rockchip_saradc: use mask for write_enable bitfield Quinn Tran (6): scsi: qla2xxx: Prevent command send on chip reset scsi: qla2xxx: Fix N2N stuck connection scsi: qla2xxx: Split FCE|EFT trace control scsi: qla2xxx: NVME|FCP prefer flag not being honored scsi: qla2xxx: Fix command flush on cable pull scsi: qla2xxx: Delay I/O Abort on PCI error Rafael J. Wysocki (2): PCI/PM: Drain runtime-idle callbacks before driver removal genirq: Introduce IRQF_COND_ONESHOT and use it in pinctrl-amd Randy Dunlap (2): sparc64: NMI watchdog: fix return value of __setup handler sparc: vDSO: fix return value of __setup handler Richard Weinberger (1): ubi: Check for too small LEB size in VTBL code Roberto Sassu (2): smack: Set SMACK64TRANSMUTE only for dirs in smack_inode_setxattr() smack: Handle SMACK64TRANSMUTE in smack_inode_setsecurity() Rodrigo Siqueira (1): drm/amd/display: Return the correct HDCP error code Roger Quadros (2): usb: dwc3-am62: fix module unload/reload behavior usb: dwc3-am62: Disable wakeup at remove Romain Naour (1): mmc: sdhci-omap: re-tuning is needed after a pm transition to support emmc HS200 mode Roman Li (1): drm/amd/display: Fix bounds check for dcn35 DcfClocks Ryan Roberts (1): mm: swap: fix race between free_swap_and_cache() and swapoff() Ryusuke Konishi (2): nilfs2: fix failure to detect DAT corruption in btree and direct mappings nilfs2: prevent kernel bug at submit_bh_wbc() Sam Ravnborg (1): sparc32: Fix parport build with sparc32 Samuel Thibault (1): speakup: Fix 8bit characters from direct synth Sandipan Das (1): perf/x86/amd/core: Update and fix stalled-cycles-* events for Zen 2 and later Saurav Kashyap (3): scsi: qla2xxx: Fix double free of the ha->vp_map pointer scsi: qla2xxx: Fix double free of fcport scsi: qla2xxx: Change debug message during driver unload Sean Anderson (2): soc: fsl: qbman: Always disable interrupts when taking cgr_lock soc: fsl: qbman: Use raw spinlock for cgr_lock Sean Christopherson (1): KVM: Always flush async #PF workqueue when vCPU is being destroyed SeongJae Park (1): selftests/mqueue: Set timeout to 180 seconds Shivnandan Kumar (1): cpufreq: Limit resolving a frequency to policy min/max Shyam Prasad N (2): cifs: make sure server interfaces are requested only for SMB3+ cifs: reduce warning log level for server not advertising interfaces Sohaib Nadeem (1): drm/amd/display: Override min required DCFCLK in dml1_validate Song Liu (1): Revert "Revert "md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d"" Srinivas Pandruvada (1): platform/x86/intel/tpmi: Change vsec offset to u64 Srinivasan Shanmugam (1): drm/amdgpu/display: Address kdoc for 'is_psr_su' in 'fill_dc_dirty_rects' Stanislaw Gruszka (1): PCI/AER: Block runtime suspend when handling errors Steve French (1): cifs: allow changing password during remount Steven Rostedt (Google) (8): ring-buffer: Do not set shortest_full when full target is hit ring-buffer: Fix full_waiters_pending in poll ring-buffer: Use wait_event_interruptible() in ring_buffer_wait() tracing/ring-buffer: Fix wait_on_pipe() race NFSD: Fix nfsd_clid_class use of __string_len() macro drm/i915: Add missing ; to __assign_str() macros in tracepoint code net: hns3: tracing: fix hclgevf trace event strings ring-buffer: Make wake once of ring_buffer_wait() more robust Sunmin Jeong (2): f2fs: mark inode dirty for FI_ATOMIC_COMMITTED flag f2fs: truncate page cache before clearing flags when aborting atomic write Swapnil Patel (1): drm/amd/display: Change default size for dummy plane in DML2 Tavian Barnes (1): btrfs: fix race in read_extent_buffer_pages() Thinh Nguyen (1): usb: dwc3: Properly set system wakeup Thomas Gleixner (1): x86/mpparse: Register APIC address only once Thomas Zimmermann (1): fbdev: Select I/O-memory framebuffer ops for SBus Tom Zanussi (1): crypto: iaa - Fix nr_cpus < nr_iaa case Tony Battersby (1): block: Fix page refcounts for unaligned buffers in __bio_release_pages() Tor Vic (1): cpufreq: amd-pstate: Fix min_perf assignment in amd_pstate_adjust_perf() Toru Katagiri (1): USB: serial: cp210x: add pid/vid for TDK NC0110013M and MM0110113M Ville Syrjälä (9): drm/i915: Replace a memset() with zero initialization drm/i915: Try to preserve the current shared_dpll for fastset on type-c ports drm/i915: Include the PLL name in the debug messages drm/i915: Suppress old PLL pipe_mask checks for MG/TC/TBT PLLs drm/i915/bios: Tolerate devdata==NULL in intel_bios_encoder_supports_dp_dual_mode() drm/i915/vrr: Generate VRR "safe window" for DSB drm/i915/dsi: Go back to the previous INIT_OTP/DISPLAY_ON order, mostly drm/i915/dsb: Fix DSB vblank waits when using VRR drm/i915: Pre-populate the cursor physical dma address Vitaly Chikunov (1): selftests/mm: Fix build with _FORTIFY_SOURCE Vitaly Prosyak (2): drm/amdgpu: fix use-after-free bug drm/sched: fix null-ptr-deref in init entity Wayne Chang (2): phy: tegra: xusb: Add API to retrieve the port number of phy usb: gadget: tegra-xudc: Fix USB3 PHY retrieval logic Weitao Wang (1): USB: UAS: return ENODEV when submit urbs fail with device not attached Wenjing Liu (4): drm/amd/display: Update odm when ODM combine is changed on an otg master pipe with no plane drm/amd/display: Lock all enabled otg pipes even with no planes drm/amd/display: Implement wait_for_odm_update_pending_complete drm/amd/display: Revert Remove pixle rate limit for subvp Will Deacon (3): swiotlb: Fix double-allocation of slots due to broken alignment handling swiotlb: Honour dma_alloc_coherent() alignment in swiotlb_alloc() swiotlb: Fix alignment checks when both allocation and DMA masks are present Wolfram Sang (1): mmc: tmio: avoid concurrent runs of mmc_request_done() Xi Liu (1): drm/amd/display: Set DCN351 BB and IP the same as DCN35 Xingui Yang (2): scsi: libsas: Add a helper sas_get_sas_addr_and_dev_type() scsi: libsas: Fix disk not being scanned in after being removed Xu Yang (1): usb: typec: tcpm: fix double-free issue in tcpm_port_unregister_pd() Ye Zhang (1): thermal: devfreq_cooling: Fix perf state when calculate dfc res_util Yongqiang Liu (1): ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses Yongzhi Liu (1): usb: misc: ljca: Fix double free in error handling path Yu Kuai (9): md: don't clear MD_RECOVERY_FROZEN for new dm-raid until resume md: export helpers to stop sync_thread md: export helper md_is_rdwr() md: add a new helper reshape_interrupted() dm-raid: really frozen sync_thread during suspend md/dm-raid: don't call md_reap_sync_thread() directly dm-raid: add a new helper prepare_suspend() in md_personality dm-raid456, md/raid456: fix a deadlock for dm-raid456 while io concurrent with reshape dm-raid: fix lockdep waring in "pers->hot_add_disk" Yuli Wang (1): LoongArch/crypto: Clean up useless assignment operations Zack Rusin (4): drm/vmwgfx: Unmap the surface before resetting it on a plane state drm/vmwgfx: Fix possible null pointer derefence with invalid contexts drm/vmwgfx: Fix the lifetime of the bo cursor memory drm/ttm: Make sure the mapped tt pages are decrypted when needed Zev Weiss (2): prctl: generalize PR_SET_MDWE support check to be per-arch ARM: prctl: reject PR_SET_MDWE on pre-ARMv6 Zhang Rui (5): thermal/intel: Fix intel_tcc_get_temp() to support negative CPU temperature powercap: intel_rapl: Fix a NULL pointer dereference powercap: intel_rapl: Fix locking in TPMI RAPL powercap: intel_rapl_tpmi: Fix a register bug powercap: intel_rapl_tpmi: Fix System Domain probing Zhang Yi (1): ubi: correct the calculation of fastmap size Zheng Wang (1): wifi: brcmfmac: Fix use-after-free bug in brcmf_cfg80211_detach Zhihao Cheng (1): ubifs: ubifs_symlink: Fix memleak of inode->i_link in error path Zoltan HERPAI (1): pwm: img: fix pwm clock lookup yuan linyu (1): usb: udc: remove warning when queue disabled ep

1 year, 2 months

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1
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Linux 6.6.24

by Greg Kroah-Hartman

I'm announcing the release of the 6.6.24 kernel. All users of the 6.6 kernel series must upgrade. The updated 6.6.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.6.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, greg k-h ------------ Documentation/admin-guide/kernel-parameters.txt | 4 Documentation/arch/x86/amd-memory-encryption.rst | 16 Documentation/conf.py | 6 Documentation/userspace-api/media/mediactl/media-types.rst | 11 Makefile | 2 arch/arm/Kconfig | 4 arch/arm/boot/dts/marvell/mmp2-brownstone.dts | 2 arch/arm/configs/imx_v6_v7_defconfig | 1 arch/arm/include/asm/mman.h | 14 arch/arm/kernel/Makefile | 2 arch/arm/kernel/iwmmxt.S | 51 - arch/arm/kernel/pj4-cp0.c | 135 ----- arch/arm/mm/flush.c | 3 arch/arm64/boot/dts/qcom/sc7280.dtsi | 12 arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 2 arch/arm64/boot/dts/qcom/sm8550-mtp.dts | 2 arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 2 arch/hexagon/kernel/vmlinux.lds.S | 1 arch/loongarch/crypto/crc32-loongarch.c | 2 arch/loongarch/include/asm/Kbuild | 1 arch/loongarch/include/asm/io.h | 2 arch/loongarch/include/asm/percpu.h | 7 arch/loongarch/include/asm/qspinlock.h | 18 arch/parisc/include/asm/assembly.h | 18 arch/parisc/include/asm/checksum.h | 10 arch/parisc/include/asm/mman.h | 14 arch/parisc/kernel/unaligned.c | 27 - arch/powerpc/include/asm/reg_fsl_emb.h | 11 arch/powerpc/kernel/prom.c | 12 arch/powerpc/lib/Makefile | 2 arch/sparc/include/asm/parport.h | 259 ---------- arch/sparc/include/asm/parport_64.h | 256 +++++++++ arch/sparc/kernel/nmi.c | 2 arch/sparc/vdso/vma.c | 7 arch/x86/Kconfig | 13 arch/x86/boot/compressed/efi_mixed.S | 29 - arch/x86/coco/core.c | 7 arch/x86/include/asm/asm.h | 14 arch/x86/include/asm/coco.h | 8 arch/x86/include/asm/mem_encrypt.h | 15 arch/x86/include/asm/sev.h | 4 arch/x86/include/asm/suspend_32.h | 10 arch/x86/include/asm/x86_init.h | 3 arch/x86/kernel/cpu/amd.c | 10 arch/x86/kernel/eisa.c | 3 arch/x86/kernel/fpu/xstate.c | 5 arch/x86/kernel/fpu/xstate.h | 14 arch/x86/kernel/kprobes/core.c | 11 arch/x86/kernel/mpparse.c | 10 arch/x86/kernel/nmi.c | 2 arch/x86/kernel/probe_roms.c | 10 arch/x86/kernel/setup.c | 3 arch/x86/kernel/sev-shared.c | 12 arch/x86/kernel/sev.c | 31 - arch/x86/kernel/x86_init.c | 2 arch/x86/kvm/cpuid.c | 21 arch/x86/kvm/lapic.c | 5 arch/x86/kvm/reverse_cpuid.h | 35 - arch/x86/kvm/svm/sev.c | 23 arch/x86/kvm/x86.c | 10 arch/x86/kvm/xen.c | 2 arch/x86/kvm/xen.h | 18 arch/x86/mm/mem_encrypt_amd.c | 18 arch/x86/mm/mem_encrypt_identity.c | 38 - block/bio.c | 7 block/blk-mq.c | 9 block/blk-settings.c | 4 block/mq-deadline.c | 3 drivers/accessibility/speakup/synth.c | 4 drivers/ata/ahci.c | 5 drivers/ata/libata-eh.c | 5 drivers/ata/libata-scsi.c | 9 drivers/base/power/wakeirq.c | 4 drivers/bluetooth/btnxpuart.c | 3 drivers/char/tpm/tpm_tis_core.c | 3 drivers/clk/qcom/gcc-ipq5018.c | 3 drivers/clk/qcom/gcc-ipq6018.c | 2 drivers/clk/qcom/gcc-ipq8074.c | 2 drivers/clk/qcom/gcc-ipq9574.c | 1 drivers/clk/qcom/gcc-sdm845.c | 1 drivers/clk/qcom/mmcc-apq8084.c | 2 drivers/clk/qcom/mmcc-msm8974.c | 2 drivers/clocksource/arm_global_timer.c | 2 drivers/cpufreq/amd-pstate.c | 2 drivers/cpufreq/cpufreq-dt.c | 2 drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c | 34 - drivers/crypto/intel/qat/qat_common/adf_aer.c | 22 drivers/crypto/rockchip/rk3288_crypto_ahash.c | 4 drivers/cxl/core/trace.h | 14 drivers/firewire/ohci.c | 2 drivers/firmware/efi/efi.c | 2 drivers/firmware/efi/libstub/randomalloc.c | 2 drivers/firmware/efi/libstub/x86-stub.c | 1 drivers/gpu/drm/amd/amdgpu/amdgpu_hmm.c | 20 drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 46 + drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 1 drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 2 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 49 + drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c | 12 drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.c | 17 drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c | 3 drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c | 13 drivers/gpu/drm/amd/pm/amdgpu_pm.c | 12 drivers/gpu/drm/bridge/lontium-lt8912b.c | 24 drivers/gpu/drm/drm_bridge.c | 46 + drivers/gpu/drm/drm_panel.c | 17 drivers/gpu/drm/drm_probe_helper.c | 7 drivers/gpu/drm/etnaviv/etnaviv_drv.c | 2 drivers/gpu/drm/etnaviv/etnaviv_hwdb.c | 9 drivers/gpu/drm/exynos/exynos_drm_vidi.c | 4 drivers/gpu/drm/exynos/exynos_hdmi.c | 4 drivers/gpu/drm/i915/display/icl_dsi.c | 3 drivers/gpu/drm/i915/display/intel_bios.c | 46 + drivers/gpu/drm/i915/display/intel_display_power_well.c | 17 drivers/gpu/drm/i915/display/intel_display_trace.h | 6 drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 2 drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 3 drivers/gpu/drm/i915/gt/intel_engine_pm.c | 3 drivers/gpu/drm/i915/gt/intel_execlists_submission.c | 3 drivers/gpu/drm/i915/i915_hwmon.c | 37 - drivers/gpu/drm/imx/ipuv3/parallel-display.c | 4 drivers/gpu/drm/nouveau/include/nvkm/core/client.h | 1 drivers/gpu/drm/nouveau/nouveau_dmem.c | 12 drivers/gpu/drm/nouveau/nouveau_gem.c | 2 drivers/gpu/drm/nouveau/nvkm/core/client.c | 1 drivers/gpu/drm/nouveau/nvkm/core/object.c | 26 - drivers/gpu/drm/ttm/ttm_bo_util.c | 13 drivers/gpu/drm/ttm/ttm_tt.c | 13 drivers/gpu/drm/vc4/vc4_hdmi.c | 2 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 15 drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 14 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 17 drivers/hwmon/amc6821.c | 11 drivers/i2c/busses/i2c-i801.c | 4 drivers/iio/accel/adxl367.c | 8 drivers/iio/accel/adxl367_i2c.c | 2 drivers/iio/adc/rockchip_saradc.c | 6 drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c | 2 drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c | 5 drivers/input/joystick/xpad.c | 6 drivers/iommu/dma-iommu.c | 9 drivers/irqchip/irq-renesas-rzg2l.c | 93 ++- drivers/leds/trigger/ledtrig-netdev.c | 4 drivers/md/dm-raid.c | 2 drivers/md/dm-snap.c | 4 drivers/md/md-bitmap.c | 9 drivers/md/raid5.c | 14 drivers/media/mc/mc-entity.c | 93 ++- drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c | 4 drivers/media/tuners/xc4000.c | 4 drivers/misc/fastrpc.c | 10 drivers/misc/lis3lv02d/lis3lv02d_i2c.c | 21 drivers/misc/mei/hw-me-regs.h | 2 drivers/misc/mei/pci-me.c | 2 drivers/mmc/core/block.c | 14 drivers/mmc/host/sdhci-of-dwcmshc.c | 28 - drivers/mmc/host/sdhci-omap.c | 3 drivers/mmc/host/tmio_mmc_core.c | 2 drivers/mtd/nand/raw/meson_nand.c | 2 drivers/mtd/nand/raw/nand_base.c | 46 + drivers/mtd/ubi/fastmap.c | 7 drivers/mtd/ubi/vtbl.c | 6 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_trace.h | 8 drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_trace.h | 8 drivers/net/ethernet/xilinx/ll_temac_main.c | 2 drivers/net/wireguard/netlink.c | 10 drivers/net/wireless/broadcom/brcm80211/brcmfmac/bca/core.c | 15 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 60 -- drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h | 2 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cyw/core.c | 33 - drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c | 3 drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c | 1 drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h | 2 drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwvid.c | 14 drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwvid.h | 33 - drivers/net/wireless/broadcom/brcm80211/brcmfmac/wcc/core.c | 16 drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 15 drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 2 drivers/net/wireless/intel/iwlwifi/pcie/internal.h | 8 drivers/net/wireless/intel/iwlwifi/pcie/rx.c | 2 drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 12 drivers/net/wireless/realtek/rtw88/mac.c | 7 drivers/net/wireless/realtek/rtw88/rtw8821cu.c | 40 + drivers/nvmem/meson-efuse.c | 25 drivers/pci/controller/dwc/pcie-designware-ep.c | 7 drivers/pci/controller/dwc/pcie-qcom.c | 10 drivers/pci/controller/pci-hyperv.c | 3 drivers/pci/pci-driver.c | 7 drivers/pci/pcie/err.c | 20 drivers/pci/quirks.c | 2 drivers/phy/tegra/xusb.c | 13 drivers/platform/x86/intel/tpmi.c | 9 drivers/powercap/intel_rapl_common.c | 34 + drivers/powercap/intel_rapl_msr.c | 8 drivers/powercap/intel_rapl_tpmi.c | 15 drivers/pwm/pwm-img.c | 4 drivers/remoteproc/remoteproc_virtio.c | 6 drivers/s390/crypto/zcrypt_api.c | 2 drivers/scsi/hosts.c | 7 drivers/scsi/libsas/sas_expander.c | 51 + drivers/scsi/lpfc/lpfc_bsg.c | 4 drivers/scsi/lpfc/lpfc_nvmet.c | 2 drivers/scsi/qla2xxx/qla_attr.c | 14 drivers/scsi/qla2xxx/qla_def.h | 2 drivers/scsi/qla2xxx/qla_gbl.h | 2 drivers/scsi/qla2xxx/qla_init.c | 128 ++-- drivers/scsi/qla2xxx/qla_iocb.c | 68 +- drivers/scsi/qla2xxx/qla_mbx.c | 2 drivers/scsi/qla2xxx/qla_os.c | 3 drivers/scsi/qla2xxx/qla_target.c | 10 drivers/scsi/scsi_scan.c | 34 + drivers/scsi/sd.c | 23 drivers/slimbus/core.c | 4 drivers/soc/fsl/qbman/qman.c | 25 drivers/staging/media/ipu3/ipu3-v4l2.c | 16 drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c | 5 drivers/tee/optee/device.c | 3 drivers/thermal/devfreq_cooling.c | 2 drivers/thermal/intel/int340x_thermal/processor_thermal_device.c | 8 drivers/thermal/intel/int340x_thermal/processor_thermal_rapl.c | 8 drivers/thermal/intel/intel_tcc.c | 12 drivers/thermal/intel/x86_pkg_temp_thermal.c | 8 drivers/thermal/mediatek/auxadc_thermal.c | 3 drivers/tty/serial/8250/8250_port.c | 6 drivers/tty/serial/fsl_lpuart.c | 7 drivers/tty/serial/imx.c | 22 drivers/tty/serial/max310x.c | 7 drivers/tty/serial/qcom_geni_serial.c | 10 drivers/tty/serial/serial_core.c | 12 drivers/tty/serial/serial_port.c | 25 drivers/tty/vt/vt.c | 2 drivers/usb/class/cdc-wdm.c | 6 drivers/usb/core/hub.c | 23 drivers/usb/core/hub.h | 2 drivers/usb/core/port.c | 43 + drivers/usb/core/sysfs.c | 16 drivers/usb/dwc2/core.h | 14 drivers/usb/dwc2/core_intr.c | 72 +- drivers/usb/dwc2/gadget.c | 10 drivers/usb/dwc2/hcd.c | 49 + drivers/usb/dwc2/hcd_ddma.c | 17 drivers/usb/dwc2/hw.h | 2 drivers/usb/dwc2/platform.c | 2 drivers/usb/dwc3/core.c | 2 drivers/usb/dwc3/core.h | 2 drivers/usb/dwc3/dwc3-am62.c | 13 drivers/usb/dwc3/dwc3-pci.c | 2 drivers/usb/dwc3/gadget.c | 10 drivers/usb/dwc3/host.c | 11 drivers/usb/gadget/function/f_ncm.c | 2 drivers/usb/gadget/udc/core.c | 4 drivers/usb/gadget/udc/tegra-xudc.c | 39 - drivers/usb/host/xhci-ring.c | 8 drivers/usb/host/xhci.c | 2 drivers/usb/phy/phy-generic.c | 7 drivers/usb/serial/cp210x.c | 4 drivers/usb/serial/ftdi_sio.c | 2 drivers/usb/serial/ftdi_sio_ids.h | 6 drivers/usb/serial/option.c | 6 drivers/usb/storage/isd200.c | 23 drivers/usb/storage/uas.c | 28 - drivers/usb/typec/altmodes/displayport.c | 18 drivers/usb/typec/class.c | 7 drivers/usb/typec/tcpm/tcpm.c | 7 drivers/usb/typec/ucsi/ucsi.c | 46 + drivers/usb/typec/ucsi/ucsi.h | 4 drivers/usb/typec/ucsi/ucsi_acpi.c | 75 +- drivers/vfio/fsl-mc/vfio_fsl_mc_intr.c | 7 drivers/vfio/pci/pds/lm.c | 13 drivers/vfio/pci/pds/lm.h | 1 drivers/vfio/pci/pds/vfio_dev.c | 4 drivers/vfio/pci/vfio_pci_intrs.c | 176 ++++-- drivers/vfio/platform/vfio_platform_irq.c | 105 ++-- drivers/vfio/virqfd.c | 21 drivers/virtio/virtio.c | 10 fs/aio.c | 8 fs/btrfs/block-group.c | 3 fs/btrfs/extent_io.c | 75 ++ fs/btrfs/qgroup.c | 10 fs/btrfs/scrub.c | 12 fs/btrfs/volumes.c | 2 fs/dlm/user.c | 10 fs/exec.c | 1 fs/ext4/mballoc.c | 17 fs/ext4/resize.c | 3 fs/f2fs/f2fs.h | 1 fs/f2fs/segment.c | 4 fs/fat/nfs.c | 6 fs/fuse/dir.c | 6 fs/fuse/file.c | 8 fs/fuse/fuse_i.h | 1 fs/fuse/inode.c | 7 fs/nfs/direct.c | 11 fs/nfs/read.c | 2 fs/nfs/write.c | 2 fs/nfsd/trace.h | 2 fs/nilfs2/btree.c | 9 fs/nilfs2/direct.c | 9 fs/nilfs2/inode.c | 2 fs/smb/client/cached_dir.c | 3 fs/smb/client/cifs_debug.c | 2 fs/smb/client/cifsglob.h | 5 fs/smb/client/cifsproto.h | 8 fs/smb/client/connect.c | 10 fs/smb/client/file.c | 8 fs/smb/client/fs_context.c | 27 - fs/smb/client/inode.c | 17 fs/smb/client/readdir.c | 133 ++--- fs/smb/client/sess.c | 45 - fs/smb/client/smb2ops.c | 2 fs/smb/client/smb2pdu.c | 10 fs/smb/server/smb2pdu.c | 180 ++++-- fs/smb/server/smb_common.c | 11 fs/smb/server/vfs.c | 12 fs/ubifs/file.c | 13 fs/xfs/libxfs/xfs_ag.c | 36 + fs/xfs/libxfs/xfs_ag.h | 2 fs/xfs/libxfs/xfs_attr.c | 6 fs/xfs/libxfs/xfs_bmap.c | 75 +- fs/xfs/libxfs/xfs_btree_staging.c | 4 fs/xfs/libxfs/xfs_btree_staging.h | 6 fs/xfs/libxfs/xfs_da_btree.c | 7 fs/xfs/libxfs/xfs_defer.c | 105 ++-- fs/xfs/libxfs/xfs_defer.h | 5 fs/xfs/libxfs/xfs_format.h | 2 fs/xfs/libxfs/xfs_log_recover.h | 5 fs/xfs/libxfs/xfs_rtbitmap.c | 2 fs/xfs/libxfs/xfs_rtbitmap.h | 83 +++ fs/xfs/libxfs/xfs_sb.c | 20 fs/xfs/libxfs/xfs_sb.h | 2 fs/xfs/libxfs/xfs_types.h | 13 fs/xfs/scrub/common.c | 6 fs/xfs/scrub/common.h | 25 fs/xfs/scrub/fscounters.c | 2 fs/xfs/scrub/inode.c | 8 fs/xfs/scrub/reap.c | 2 fs/xfs/scrub/rtbitmap.c | 3 fs/xfs/scrub/rtsummary.c | 3 fs/xfs/scrub/trace.h | 3 fs/xfs/xfs_attr_item.c | 23 fs/xfs/xfs_bmap_item.c | 14 fs/xfs/xfs_buf.c | 44 + fs/xfs/xfs_buf.h | 1 fs/xfs/xfs_extfree_item.c | 14 fs/xfs/xfs_fsmap.c | 2 fs/xfs/xfs_fsops.c | 9 fs/xfs/xfs_inode_item.c | 3 fs/xfs/xfs_log.c | 1 fs/xfs/xfs_log_priv.h | 1 fs/xfs/xfs_log_recover.c | 118 ++-- fs/xfs/xfs_refcount_item.c | 13 fs/xfs/xfs_rmap_item.c | 14 fs/xfs/xfs_rtalloc.c | 14 fs/xfs/xfs_rtalloc.h | 73 -- fs/xfs/xfs_trans.h | 4 include/drm/drm_bridge.h | 33 + include/drm/drm_modeset_helper_vtables.h | 3 include/drm/ttm/ttm_tt.h | 9 include/linux/cpu.h | 2 include/linux/cpufreq.h | 15 include/linux/gfp.h | 9 include/linux/hyperv.h | 22 include/linux/intel_rapl.h | 6 include/linux/intel_tcc.h | 2 include/linux/libata.h | 1 include/linux/mman.h | 8 include/linux/mtd/spinand.h | 2 include/linux/nfs_fs.h | 1 include/linux/phy/tegra/xusb.h | 1 include/linux/ring_buffer.h | 1 include/linux/serial_core.h | 3 include/linux/skbuff.h | 10 include/linux/vfio.h | 2 include/media/media-entity.h | 2 include/net/cfg80211.h | 2 include/net/cfg802154.h | 1 include/scsi/scsi_driver.h | 1 include/scsi/scsi_host.h | 1 include/uapi/linux/snmp.h | 3 init/Kconfig | 6 init/initramfs.c | 2 io_uring/io_uring.c | 5 io_uring/net.c | 5 kernel/bounds.c | 2 kernel/cgroup/cpuset.c | 2 kernel/dma/swiotlb.c | 35 - kernel/entry/common.c | 8 kernel/power/suspend.c | 1 kernel/printk/printk.c | 27 - kernel/sched/core.c | 38 - kernel/sys.c | 7 kernel/trace/ring_buffer.c | 233 +++++--- kernel/trace/trace.c | 21 kernel/workqueue.c | 2 lib/pci_iomap.c | 2 mm/compaction.c | 7 mm/filemap.c | 16 mm/kasan/kasan_test.c | 3 mm/memtest.c | 4 mm/mmap.c | 10 mm/page_alloc.c | 10 mm/shmem_quota.c | 10 mm/swapfile.c | 13 mm/vmscan.c | 5 net/bluetooth/hci_core.c | 6 net/bluetooth/hci_sync.c | 5 net/ipv4/esp4.c | 8 net/ipv4/ip_output.c | 2 net/ipv4/proc.c | 3 net/ipv6/esp6.c | 8 net/ipv6/ip6_output.c | 6 net/ipv6/mcast.c | 5 net/ipv6/ndisc.c | 2 net/ipv6/proc.c | 3 net/ipv6/raw.c | 2 net/mac80211/cfg.c | 5 net/mac802154/llsec.c | 18 net/netfilter/nf_tables_api.c | 7 net/wireless/wext-core.c | 7 net/xfrm/xfrm_user.c | 3 scripts/Makefile.extrawarn | 2 security/landlock/syscalls.c | 18 security/smack/smack_lsm.c | 12 sound/pci/hda/patch_realtek.c | 13 sound/pci/hda/tas2781_hda_i2c.c | 83 +-- sound/sh/aica.c | 17 sound/soc/amd/yc/acp6x-mach.c | 7 tools/include/linux/btf_ids.h | 2 tools/perf/builtin-top.c | 4 tools/testing/selftests/mm/gup_test.c | 67 +- tools/testing/selftests/mm/soft-dirty.c | 2 tools/testing/selftests/mm/split_huge_page_test.c | 2 tools/testing/selftests/mm/uffd-common.c | 3 tools/testing/selftests/mm/uffd-common.h | 2 tools/testing/selftests/mm/uffd-unit-tests.c | 13 tools/testing/selftests/mqueue/setting | 1 tools/testing/selftests/net/mptcp/diag.sh | 6 tools/testing/selftests/wireguard/qemu/arch/riscv32.config | 1 tools/testing/selftests/wireguard/qemu/arch/riscv64.config | 1 virt/kvm/async_pf.c | 31 + 440 files changed, 4308 insertions(+), 2478 deletions(-) Adamos Ttofari (1): x86/fpu: Keep xfd_state in sync with MSR_IA32_XFD Akira Yokosawa (1): docs: Restore "smart quotes" for quotes Alan Stern (4): USB: usb-storage: Prevent divide-by-0 error in isd200_ata_command USB: core: Fix deadlock in usb_deauthorize_interface() USB: core: Add hub_get() and hub_put() routines USB: core: Fix deadlock in port "disable" sysfs attribute Alex Deucher (1): drm/amd/display: handle range offsets in VRR ranges Alex Williamson (7): vfio/pci: Disable auto-enable of exclusive INTx IRQ vfio/pci: Lock external INTx masking ops vfio/platform: Disable virqfds on cleanup vfio: Introduce interface to flush virqfd inject workqueue vfio/pci: Create persistent INTx handler vfio/platform: Create persistent IRQ handlers vfio/fsl-mc: Block calling interrupt handler without trigger Alexander Aring (1): dlm: fix user space lkb refcounting Alexander Stein (1): Revert "usb: phy: generic: Get the vbus supply" Alexander Usyskin (2): mei: me: add arrow lake point S DID mei: me: add arrow lake point H DID Alison Schofield (1): cxl/trace: Properly initialize cxl_poison region name Amit Pundir (1): clk: qcom: gcc-sdm845: Add soft dependency on rpmhpd Andrey Albershteyn (1): xfs: reset XFS_ATTR_INCOMPLETE filter on node removal Andrey Jr. Melnikov (1): ahci: asm1064: correct count of reported ports Andrey Skvortsov (1): crypto: sun8i-ce - Fix use after free in unprepare André Rösti (1): entry: Respect changes to system call number by trace_sys_enter() Andy Chi (1): ALSA: hda/realtek: fix mute/micmute LEDs for HP EliteBook Anton Altaparmakov (1): x86/pm: Work around false positive kmemleak report in msr_build_context() Ard Biesheuvel (6): x86/efistub: Call mixed mode boot services on the firmware's stack x86/sev: Fix position dependent variable references in startup code ARM: 9352/1: iwmmxt: Remove support for PJ4/PJ4B cores x86/efistub: Add missing boot_params for mixed mode compat entry efi/libstub: Cast away type warning in use of max() x86/efistub: Reinstate soft limit for initrd loading Arend van Spriel (2): wifi: brcmfmac: avoid invalid list operation when vendor attach fails wifi: brcmfmac: add per-vendor feature detection callback Arnd Bergmann (2): kasan/test: avoid gcc warning for intentional overflow staging: vc04_services: changen strncpy() to strscpy_pad() Arseniy Krasnov (1): mtd: rawnand: meson: fix scrambling mode value in command macro Audra Mitchell (1): workqueue: Shorten events_freezable_power_efficient name Aurélien Jacobs (1): USB: serial: option: add MeiG Smart SLM320 product Badhri Jagan Sridharan (1): usb: typec: tpcm: Fix PORT_RESET behavior for self powered devices Baokun Li (1): ext4: correct best extent lstart adjustment logic Bart Van Assche (2): Revert "block/mq-deadline: use correct way to throttling write requests" fs/aio: Check IOCB_AIO_RW before the struct aio_kiocb conversion Benjamin Coddington (1): NFS: Read unlock folio on nfs_page_create_from_folio() error Bernd Schubert (1): fuse: fix VM_MAYSHARE and direct_io_allow_mmap Bharath SM (1): cifs: prevent updating file size from server if we have a read/write lease Biju Das (4): irqchip/renesas-rzg2l: Flush posted write in irq_eoi() irqchip/renesas-rzg2l: Rename rzg2l_tint_eoi() irqchip/renesas-rzg2l: Rename rzg2l_irq_eoi() irqchip/renesas-rzg2l: Prevent spurious interrupts when setting trigger type Bikash Hazarika (1): scsi: qla2xxx: Update manufacturer detail Bitterblue Smith (1): wifi: rtw88: 8821cu: Fix connection failure Borislav Petkov (AMD) (2): x86/CPU/AMD: Update the Zenbleed microcode revisions x86/Kconfig: Remove CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT Breno Leitao (1): x86/nmi: Fix the inverse "in NMI handler" check Brett Creeley (2): vfio/pds: Always clear the save/restore FDs on reset vfio/pds: Make sure migration file isn't accessed after reset Cameron Williams (1): USB: serial: add device ID for VeriFone adapter Carlos Maiolino (1): tmpfs: fix race on handling dquot rbtree Chris Wilson (1): drm/i915/gt: Reset queue_priority_hint on parking Christian A. Ehrhardt (4): usb: typec: ucsi: Clear EVENT_PENDING under PPM lock usb: typec: ucsi: Ack unsupported commands usb: typec: ucsi_acpi: Refactor and fix DELL quirk usb: typec: ucsi: Clear UCSI_CCI_RESET_COMPLETE before reset Christian Gmeiner (1): drm/etnaviv: Restore some id values Christian Häggström (1): USB: serial: cp210x: add ID for MGP Instruments PDS100 Christian Marangi (1): leds: trigger: netdev: Fix kernel panic on interface rename trig notify Christoph Hellwig (1): xfs: consider minlen sized extents in xfs_rtallocate_extent_block Christophe JAILLET (1): slimbus: core: Remove usage of the deprecated ida_simple_xx() API Claudiu Beznea (2): irqchip/renesas-rzg2l: Implement restriction when writing ISCR register irqchip/renesas-rzg2l: Add macro to retrieve TITSR register offset based on register's index Claus Hansen Ries (1): net: ll_temac: platform_get_resource replaced by wrong function Conrad Kostecki (1): ahci: asm1064: asm1166: don't limit reported ports Cosmin Tanislav (2): iio: accel: adxl367: fix DEVID read after reset iio: accel: adxl367: fix I2C FIFO data register Damian Muszynski (1): crypto: qat - resolve race condition during AER recovery Damien Le Moal (3): block: Clear zone limits for a non-zoned stacked queue block: Do not force full zone append completion in req_bio_endio() scsi: sd: Fix TCG OPAL unlock on system resume Dan Carpenter (3): cifs: delete unnecessary NULL checks in cifs_chan_update_iface() cifs: make cifs_chan_update_iface() a void function staging: vc04_services: fix information leak in create_component() Daniel Vogelbacher (1): USB: serial: ftdi_sio: add support for GMC Z216C Adapter IR-USB Darrick J. Wong (16): xfs: move the xfs_rtbitmap.c declarations to xfs_rtbitmap.h xfs: convert rt bitmap extent lengths to xfs_rtbxlen_t xfs: don't leak recovered attri intent items xfs: use xfs_defer_pending objects to recover intent items xfs: pass the xfs_defer_pending object to iop_recover xfs: transfer recovered intent item ownership in ->iop_recover xfs: make rextslog computation consistent with mkfs xfs: fix 32-bit truncation in xfs_compute_rextslog xfs: don't allow overly small or large realtime volumes xfs: make xchk_iget safer in the presence of corrupt inode btrees xfs: remove unused fields from struct xbtree_ifakeroot xfs: recompute growfsrtfree transaction reservation while growing rt volume xfs: fix an off-by-one error in xreap_agextent_binval xfs: force all buffers to be written during btree bulk load xfs: add missing nrext64 inode flag check to scrub xfs: remove conditional building of rt geometry validator functions Dave Airlie (1): nouveau: lock the client object tree. Dave Chinner (1): xfs: initialise di_crc in xfs_log_dinode Dave Hansen (1): Revert "x86/bugs: Use fixed addressing for VERW operand" David Hildenbrand (1): virtio: reenable config if freezing device failed David Woodhouse (1): KVM: x86/xen: inject vCPU upcall vector when local APIC is enabled Dominique Martinet (1): mmc: core: Fix switch on gp3 partition Douglas Anderson (1): Revert "tty: serial: simplify qcom_geni_serial_send_chunk_fifo()" Dragos Tatulea (1): net: esp: fix bad handling of pages from page_pool Duje Mihanović (1): arm: dts: marvell: Fix maxium->maxim typo in brownstone dts Duoming Zhou (2): nouveau/dmem: handle kcalloc() allocation failure ALSA: sh: aica: reorder cleanup operations to avoid UAF bugs Edmund Raile (1): firewire: ohci: prevent leak of left-over IRQ on unbind Edward Liaw (2): selftests/mm: sigbus-wp test requires UFFD_FEATURE_WP_HUGETLBFS_SHMEM selftests/mm: fix ARM related issue with fork after pthread_create Ekansh Gupta (1): misc: fastrpc: Pass proper arguments to scm call Eric Huang (1): drm/amdkfd: fix TLB flush after unmap for GFX9.4.2 Eric Sandeen (1): xfs: short circuit xfs_growfs_data_private() if delta is zero Eugene Korenevsky (1): cifs: open_cached_dir(): add FILE_READ_EA to desired access Ezra Buehler (1): mtd: spinand: Add support for 5-byte IDs Fabio Estevam (1): ARM: imx_v6_v7_defconfig: Restore CONFIG_BACKLIGHT_CLASS_DEVICE Fedor Pchelkin (1): mac802154: fix llsec key resources release in mac802154_llsec_key_del Felix Fietkau (1): wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes Filipe Manana (1): btrfs: fix off-by-one chunk length calculation at contains_pending_extent() Frank Wunderlich (1): thermal/drivers/mediatek: Fix control buffer enablement on MT7896 Gabor Juhos (6): clk: qcom: gcc-ipq5018: fix terminating of frequency table arrays clk: qcom: gcc-ipq6018: fix terminating of frequency table arrays clk: qcom: gcc-ipq8074: fix terminating of frequency table arrays clk: qcom: gcc-ipq9574: fix terminating of frequency table arrays clk: qcom: mmcc-apq8084: fix terminating of frequency table arrays clk: qcom: mmcc-msm8974: fix terminating of frequency table arrays Geliang Tang (1): selftests: mptcp: diag: return KSFT_FAIL not test_cnt George Shen (1): drm/amd/display: Disconnect phantom pipe OPP from OPTC being disabled Gergo Koteles (2): ALSA: hda/tas2781: remove digital gain kcontrol ALSA: hda/tas2781: add locks to kcontrols Greg Kroah-Hartman (1): Linux 6.6.24 Guenter Roeck (5): parisc/unaligned: Rewrite 64-bit inline assembly of emulate_ldd() parisc: Fix ip_fast_csum parisc: Fix csum_ipv6_magic on 32-bit systems parisc: Fix csum_ipv6_magic on 64-bit systems parisc: Strip upper 32 bit of sum in csum_ipv6_magic for 64-bit builds Gui-Dong Han (2): media: xc4000: Fix atomicity violation in xc4000_get_frequency md/raid5: fix atomicity violation in raid5_cache_count Guilherme G. Piccoli (1): scsi: core: Fix unremoved procfs host directory regression Hans de Goede (1): misc: lis3lv02d_i2c: Fix regulators getting en-/dis-abled twice on suspend/resume Harald Freudenberger (1): s390/zcrypt: fix reference counting on zcrypt card objects Harry Wentland (1): Revert "drm/amd/display: Fix sending VSC (+ colorimetry) packets for DP/eDP displays without PSR" Hector Martin (2): wifi: brcmfmac: cfg80211: Use WSEC to set SAE password wifi: brcmfmac: Demote vendor-specific attach/detach messages to info Heikki Krogerus (1): usb: dwc3: pci: Drop duplicate ID Heiner Kallweit (1): i2c: i801: Avoid potential double call to gpiod_remove_lookup_table Heming Zhao (1): md/md-bitmap: fix incorrect usage for sb_index Heng Guo (1): net: fix IPSTATS_MIB_OUTPKGS increment in OutForwDatagrams. Herbert Xu (1): crypto: rk3288 - Fix use after free in unprepare Hidenori Kobayashi (1): media: staging: ipu3-imgu: Set fields before media_entity_pads_init() Huacai Chen (2): LoongArch: Change __my_cpu_offset definition to avoid mis-optimization LoongArch: Define the __io_aw() hook as mmiowb() Hugo Villeneuve (1): serial: max310x: fix NULL pointer dereference in I2C instantiation Ilya Bakoulin (2): drm/amd/display: Fix hang/underflow when transitioning to ODM4:1 drm/amd/display: Clear OPTC mem select on disable Jameson Thies (1): usb: typec: ucsi: Clean up UCSI_CABLE_PROP macros Jan Kara (1): fat: fix uninitialized field in nostale filehandles Jani Nikula (9): drm/probe-helper: warn about negative .get_modes() drm/panel: do not return negative error codes from drm_panel_get_modes() drm/exynos: do not return negative values from .get_modes() drm/imx/ipuv3: do not return negative values from .get_modes() drm/vc4: hdmi: do not return negative values from .get_modes() drm/bridge: add ->edid_read hook and drm_bridge_edid_read() drm/bridge: lt8912b: use drm_bridge_edid_read() drm/bridge: lt8912b: clear the EDID property on failures drm/bridge: lt8912b: do not return negative values from .get_modes() Janusz Krzysztofik (1): drm/i915/hwmon: Fix locking inversion in sysfs getter Jason A. Donenfeld (3): wireguard: netlink: check for dangling peer via is_dead instead of empty list wireguard: netlink: access device through ctx instead of peer wireguard: selftests: set RISCV_ISA_FALLBACK on riscv{32,64} Jean-Baptiste Maneyrol (2): iio: imu: inv_mpu6050: fix frequency setting when chip is off iio: imu: inv_mpu6050: fix FIFO parsing when empty Jeff Layton (1): server: convert to new timestamp accessors Jens Axboe (1): io_uring/net: correctly handle multishot recvmsg retry setup Jerome Brunet (1): nvmem: meson-efuse: fix function pointer type mismatch Jiachen Zhang (1): xfs: ensure logflagsp is initialized in xfs_bmap_del_extent_real Jiawei Wang (1): ASoC: amd: yc: Revert "Fix non-functional mic on Lenovo 21J2" Jim Mattson (2): KVM: x86: Advertise CPUID.(EAX=7,ECX=2):EDX[5:0] to userspace KVM: x86: Use a switch statement and macros in __feature_translate() Joakim Zhang (1): remoteproc: virtio: Fix wdg cannot recovery remote processor Jocelyn Falempe (1): drm/vmwgfx: Create debugfs ttm_resource_manager entry only if needed Johan Hovold (1): arm64: dts: qcom: sc8280xp-x13s: limit pcie4 link speed Johannes Berg (4): wifi: iwlwifi: pcie: fix RB status reading wifi: cfg80211: add a flag to disable wireless extensions wifi: iwlwifi: mvm: disable MLO for the time being wifi: iwlwifi: fw: don't always use FW dump trig Johannes Thumshirn (2): btrfs: zoned: don't skip block groups with 100% zone unusable btrfs: zoned: use zone aware sb location for scrub Johannes Weiner (2): mm: cachestat: fix two shmem bugs drm/amdgpu: fix deadlock while reading mqd from debugfs John David Anglin (1): parisc: Avoid clobbering the C/B bits in the PSW with tophys and tovirt macros John Ogness (1): printk: Update @console_may_schedule in console_trylock_spinning() John Sperbeck (1): init: open /initrd.image with O_LARGEFILE Jonas Gorski (1): serial: core: only stop transmit when HW fifo is empty Jonathon Hall (1): drm/i915: Do not match JSL in ehl_combo_pll_div_frac_wa_needed() Josef Bacik (2): nfs: fix UAF in direct writes btrfs: fix deadlock with fiemap and extent locking Josua Mayer (1): hwmon: (amc6821) add of_match table KONDO KAZUMA(近藤　和真) (1): efi/libstub: fix efi_random_alloc() to allocate memory at alloc_min or higher address Kailang Yang (2): ALSA: hda/realtek - Fix headset Mic no show at resume back for Lenovo ALC897 platform ALSA: hda/realtek - Add Headset Mic supported Acer NB platform Kamalesh Babulal (1): cgroup/cpuset: Fix retval in update_cpumask() Kan Liang (1): perf top: Use evsel's cpus to replace user_requested_cpus Karol Herbst (1): drm/nouveau: fix stale locked mutex in nouveau_gem_ioctl_pushbuf Kees Cook (1): init/Kconfig: lower GCC version check for -Warray-bounds Kevin Loughlin (1): x86/sev: Skip ROM range scans and validation for SEV-SNP guests Krishna Kurapati (1): usb: gadget: ncm: Fix handling of zero block length packets Krishna chaitanya chundru (1): arm64: dts: qcom: sc7280: Add additional MSI interrupts Krzysztof Kozlowski (2): arm64: dts: qcom: sm8550-qrd: correct WCD9385 TX port mapping arm64: dts: qcom: sm8550-mtp: correct WCD9385 TX port mapping Kyle Tso (1): usb: typec: Return size of buffer if pd_set operation succeeds Laurent Pinchart (6): media: mc: Add local pad to pipeline regardless of the link state media: mc: Fix flags handling when creating pad links media: mc: Add num_links flag to media_pad media: mc: Rename pad variable to clarify intent media: mc: Expand MUST_CONNECT flag to always require an enabled link media: nxp: imx8-isi: Mark all crossbar sink pads as MUST_CONNECT Leo Ma (1): drm/amd/display: Fix noise issue on HDMI AV mute Liming Sun (1): sdhci-of-dwcmshc: disable PM runtime in dwcmshc_remove() Lino Sanfilippo (1): tpm,tpm_tis: Avoid warning splat at shutdown Long Li (2): xfs: add lock protection when remove perag from radix tree xfs: fix perag leak when growfs fails Luiz Augusto von Dentz (1): Bluetooth: hci_sync: Fix not checking error on hci_cmd_sync_cancel_sync Ma Jun (1): drm/amdgpu/pm: Fix the error of pwm1_enable setting Manivannan Sadhasivam (1): PCI: qcom: Enable BDF to SID translation properly Marcel Ziswiler (1): Bluetooth: btnxpuart: Fix btnxpuart_close Marek Szyprowski (1): cpufreq: dt: always allocate zeroed cpumask Marek Vasut (1): media: nxp: imx8-isi: Check whether crossbar pad is non-NULL before access Mario Limonciello (1): drm/amd/display: Use freesync when `DRM_EDID_FEATURE_CONTINUOUS_FREQ` found Marios Makassikis (2): ksmbd: replace generic_fillattr with vfs_getattr ksmbd: retrieve number of blocks using vfs_getattr in set_file_allocation_info Martin Blumenstingl (1): clocksource/drivers/arm_global_timer: Fix maximum prescaler value Masami Hiramatsu (Google) (1): kprobes/x86: Use copy_from_kernel_nofault() to read from unsafe address Mathias Nyman (2): usb: port: Don't try to peer unused USB ports based on location xhci: Fix failure to detect ring expansion need. Matthew Wilcox (Oracle) (2): bounds: support non-power-of-two CONFIG_NR_CPUS ubifs: Set page uptodate in the correct place Maulik Shah (1): PM: suspend: Set mem_sleep_current during kernel command line setup Max Filippov (1): exec: Fix NOMMU linux_binprm::exec in transfer_args_to_stack() Max Nguyen (1): Input: xpad - add additional HyperX Controller Identifiers Maximilian Heyne (1): ext4: fix corruption during on-line resize Michael Ellerman (3): powerpc/smp: Adjust nr_cpu_ids to cover all threads of a core powerpc/smp: Increase nr_cpu_ids to include the boot CPU powerpc/fsl: Fix mfpmr build errors with newer binutils Michael Kelley (2): PCI: hv: Fix ring buffer size calculation Drivers: hv: vmbus: Calculate ring buffer size for more efficient use of memory Mickaël Salaün (1): landlock: Warn once if a Landlock action is requested while disabled Mikko Rapeli (2): mmc: core: Initialize mmc_blk_ioc_data mmc: core: Avoid negative index with array access Miklos Szeredi (3): fuse: replace remaining make_bad_inode() with fuse_make_bad() fuse: fix root lookup with nonzero generation fuse: don't unhash root Mikulas Patocka (1): dm snapshot: fix lockup in dm_exception_table_exit Minas Harutyunyan (5): usb: dwc2: host: Fix remote wakeup from hibernation usb: dwc2: host: Fix hibernation flow usb: dwc2: host: Fix ISOC flow in DDMA mode usb: dwc2: gadget: Fix exiting from clock gating usb: dwc2: gadget: LPM flow fix Miquel Raynal (2): mtd: rawnand: Fix and simplify again the continuous read derivations mtd: rawnand: Constrain even more when continuous reads are enabled Muhammad Usama Anjum (3): selftests/mm: gup_test: conform test to TAP format output scsi: lpfc: Correct size for cmdwqe/rspwqe for memset() scsi: lpfc: Correct size for wqe for memset() Natanael Copa (1): tools/resolve_btfids: fix build with musl libc Nathan Chancellor (4): powerpc: xor_vmx: Add '-mhard-float' to CFLAGS kbuild: Move -Wenum-{compare-conditional,enum-conversion} into W=1 xfrm: Avoid clang fortify warning in copy_to_user_tmpl() hexagon: vmlinux.lds.S: handle attributes section Nick Morrow (1): wifi: rtw88: Add missing VID/PIDs for 8811CU and 8821CU Nicolas Pitre (1): vt: fix unicode buffer corruption when deleting characters Nicolin Chen (1): iommu/dma: Force swiotlb_max_mapping_size on an untrusted device Niklas Cassel (1): PCI: dwc: endpoint: Fix advertised resizable BAR size Nirmoy Das (1): drm/i915: Check before removing mm notifier Oleksandr Tymoshenko (1): efi: fix panic in kdump kernel Oliver Neukum (1): usb: cdc-wdm: close race between read and workqueue Pablo Neira Ayuso (3): netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout netfilter: nf_tables: disallow anonymous set with timeout flag netfilter: nf_tables: reject constant set with timeout Paolo Bonzini (1): SEV: disable SEV-ES DebugSwap by default Paul Menzel (1): PCI/DPC: Quirk PIO log size for Intel Raptor Lake Root Ports Paulo Alcantara (1): smb: client: stop revalidating reparse points unnecessarily Pavel Begunkov (2): io_uring: fix mshot io-wq checks io_uring: clean rings on NO_MMAP alloc fail Pawan Gupta (1): x86/bugs: Use fixed addressing for VERW operand Peter Collingbourne (1): serial: Lock console when calling into driver before registration Peter Zijlstra (1): sched: Simplify tg_set_cfs_bandwidth() Philip Yang (1): drm/amdgpu: amdgpu_ttm_gart_bind set gtt bound flag Philipp Stanner (1): pci_iounmap(): Fix MMIO mapping leak Prashanth K (1): usb: xhci: Add error handling in xhci_map_urb_for_dma Qiang Zhang (1): memtest: use {READ,WRITE}_ONCE in memory scanning Qingliang Li (1): PM: sleep: wakeirq: fix wake irq warning in system suspend Qu Wenruo (1): btrfs: qgroup: always free reserved space for extent records Quentin Schulz (2): iio: adc: rockchip_saradc: fix bitmask for channels on SARADCv2 iio: adc: rockchip_saradc: use mask for write_enable bitfield Quinn Tran (6): scsi: qla2xxx: Prevent command send on chip reset scsi: qla2xxx: Fix N2N stuck connection scsi: qla2xxx: Split FCE|EFT trace control scsi: qla2xxx: NVME|FCP prefer flag not being honored scsi: qla2xxx: Fix command flush on cable pull scsi: qla2xxx: Delay I/O Abort on PCI error RD Babiera (1): usb: typec: altmodes/displayport: create sysfs nodes as driver's default device attribute group Rafael J. Wysocki (1): PCI/PM: Drain runtime-idle callbacks before driver removal Randy Dunlap (2): sparc64: NMI watchdog: fix return value of __setup handler sparc: vDSO: fix return value of __setup handler Richard Weinberger (1): ubi: Check for too small LEB size in VTBL code Rickard x Andersson (1): tty: serial: imx: Fix broken RS485 Roberto Sassu (2): smack: Set SMACK64TRANSMUTE only for dirs in smack_inode_setxattr() smack: Handle SMACK64TRANSMUTE in smack_inode_setsecurity() Rodrigo Siqueira (1): drm/amd/display: Return the correct HDCP error code Roger Quadros (2): usb: dwc3-am62: fix module unload/reload behavior usb: dwc3-am62: Disable wakeup at remove Romain Naour (1): mmc: sdhci-omap: re-tuning is needed after a pm transition to support emmc HS200 mode Ryan Roberts (1): mm: swap: fix race between free_swap_and_cache() and swapoff() Ryusuke Konishi (2): nilfs2: fix failure to detect DAT corruption in btree and direct mappings nilfs2: prevent kernel bug at submit_bh_wbc() Sam Ravnborg (1): sparc32: Fix parport build with sparc32 Samuel Thibault (1): speakup: Fix 8bit characters from direct synth Saurav Kashyap (3): scsi: qla2xxx: Fix double free of the ha->vp_map pointer scsi: qla2xxx: Fix double free of fcport scsi: qla2xxx: Change debug message during driver unload Sean Anderson (2): soc: fsl: qbman: Always disable interrupts when taking cgr_lock soc: fsl: qbman: Use raw spinlock for cgr_lock Sean Christopherson (3): KVM: Always flush async #PF workqueue when vCPU is being destroyed KVM: x86: Mark target gfn of emulated atomic instruction as dirty KVM: SVM: Flush pages under kvm->lock to fix UAF in svm_register_enc_region() SeongJae Park (1): selftests/mqueue: Set timeout to 180 seconds Sherry Sun (1): tty: serial: fsl_lpuart: avoid idle preamble pending if CTS is enabled Shivnandan Kumar (1): cpufreq: Limit resolving a frequency to policy min/max Shyam Prasad N (4): cifs: add xid to query server interface call cifs: make sure server interfaces are requested only for SMB3+ cifs: do not let cifs_chan_update_iface deallocate channels cifs: reduce warning log level for server not advertising interfaces Srinivas Pandruvada (1): platform/x86/intel/tpmi: Change vsec offset to u64 Stanislaw Gruszka (1): PCI/AER: Block runtime suspend when handling errors Steve French (1): cifs: allow changing password during remount Steven Rostedt (Google) (9): ring-buffer: Fix waking up ring buffer readers ring-buffer: Do not set shortest_full when full target is hit ring-buffer: Fix resetting of shortest_full ring-buffer: Fix full_waiters_pending in poll ring-buffer: Use wait_event_interruptible() in ring_buffer_wait() NFSD: Fix nfsd_clid_class use of __string_len() macro drm/i915: Add missing ; to __assign_str() macros in tracepoint code net: hns3: tracing: fix hclgevf trace event strings tracing: Use .flush() call to wake up readers Sumit Garg (1): tee: optee: Fix kernel panic caused by incorrect error handling Sunmin Jeong (2): f2fs: mark inode dirty for FI_ATOMIC_COMMITTED flag f2fs: truncate page cache before clearing flags when aborting atomic write Tavian Barnes (1): btrfs: fix race in read_extent_buffer_pages() Thinh Nguyen (1): usb: dwc3: Properly set system wakeup Thomas Gleixner (1): x86/mpparse: Register APIC address only once Tony Battersby (1): block: Fix page refcounts for unaligned buffers in __bio_release_pages() Tor Vic (1): cpufreq: amd-pstate: Fix min_perf assignment in amd_pstate_adjust_perf() Toru Katagiri (1): USB: serial: cp210x: add pid/vid for TDK NC0110013M and MM0110113M Ville Syrjälä (3): drm/i915: Don't explode when the dig port we don't have an AUX CH drm/i915/bios: Tolerate devdata==NULL in intel_bios_encoder_supports_dp_dual_mode() drm/i915/dsi: Go back to the previous INIT_OTP/DISPLAY_ON order, mostly Vitaly Chikunov (1): selftests/mm: Fix build with _FORTIFY_SOURCE Vitaly Prosyak (1): drm/amdgpu: fix use-after-free bug Vlastimil Babka (2): mm, mmap: fix vma_merge() case 7 with vma_ops->close mm, vmscan: prevent infinite loop for costly GFP_NOIO | __GFP_RETRY_MAYFAIL allocations Wayne Chang (2): phy: tegra: xusb: Add API to retrieve the port number of phy usb: gadget: tegra-xudc: Fix USB3 PHY retrieval logic Weitao Wang (1): USB: UAS: return ENODEV when submit urbs fail with device not attached Will Deacon (3): swiotlb: Fix double-allocation of slots due to broken alignment handling swiotlb: Honour dma_alloc_coherent() alignment in swiotlb_alloc() swiotlb: Fix alignment checks when both allocation and DMA masks are present Wolfram Sang (1): mmc: tmio: avoid concurrent runs of mmc_request_done() Xingui Yang (2): scsi: libsas: Add a helper sas_get_sas_addr_and_dev_type() scsi: libsas: Fix disk not being scanned in after being removed Ye Zhang (1): thermal: devfreq_cooling: Fix perf state when calculate dfc res_util Yicong Yang (1): serial: port: Don't suspend if the port is still busy Yongqiang Liu (1): ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses Yu Kuai (1): dm-raid: fix lockdep waring in "pers->hot_add_disk" Yuli Wang (1): LoongArch/crypto: Clean up useless assignment operations Zack Rusin (4): drm/vmwgfx: Unmap the surface before resetting it on a plane state drm/vmwgfx: Fix possible null pointer derefence with invalid contexts drm/vmwgfx: Fix the lifetime of the bo cursor memory drm/ttm: Make sure the mapped tt pages are decrypted when needed Zev Weiss (2): prctl: generalize PR_SET_MDWE support check to be per-arch ARM: prctl: reject PR_SET_MDWE on pre-ARMv6 Zhang Rui (5): thermal/intel: Fix intel_tcc_get_temp() to support negative CPU temperature powercap: intel_rapl: Fix a NULL pointer dereference powercap: intel_rapl: Fix locking in TPMI RAPL powercap: intel_rapl_tpmi: Fix a register bug powercap: intel_rapl_tpmi: Fix System Domain probing Zhang Tianci (1): xfs: update dir3 leaf block metadata after swap Zhang Yi (1): ubi: correct the calculation of fastmap size Zheng Wang (1): wifi: brcmfmac: Fix use-after-free bug in brcmf_cfg80211_detach Zoltan HERPAI (1): pwm: img: fix pwm clock lookup yuan linyu (1): usb: udc: remove warning when queue disabled ep

1 year, 2 months

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Linux 6.1.84

by Greg Kroah-Hartman

I'm announcing the release of the 6.1.84 kernel. All users of the 6.1 kernel series must upgrade. The updated 6.1.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.1.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, greg k-h ------------ Documentation/admin-guide/hw-vuln/spectre.rst | 17 Documentation/admin-guide/kernel-parameters.txt | 10 Documentation/userspace-api/media/mediactl/media-types.rst | 11 Documentation/x86/amd-memory-encryption.rst | 16 Makefile | 2 arch/arm/boot/dts/mmp2-brownstone.dts | 2 arch/arm64/boot/dts/qcom/sc7280.dtsi | 12 arch/hexagon/kernel/vmlinux.lds.S | 1 arch/loongarch/include/asm/io.h | 2 arch/loongarch/include/asm/percpu.h | 7 arch/parisc/include/asm/assembly.h | 18 arch/parisc/include/asm/checksum.h | 10 arch/parisc/kernel/unaligned.c | 27 - arch/powerpc/include/asm/reg_fsl_emb.h | 11 arch/powerpc/kernel/prom.c | 12 arch/powerpc/lib/Makefile | 2 arch/sparc/crypto/crop_devid.c | 2 arch/sparc/include/asm/floppy_32.h | 2 arch/sparc/include/asm/floppy_64.h | 2 arch/sparc/include/asm/parport.h | 258 ------------ arch/sparc/include/asm/parport_64.h | 256 +++++++++++ arch/sparc/kernel/apc.c | 2 arch/sparc/kernel/auxio_32.c | 1 arch/sparc/kernel/auxio_64.c | 3 arch/sparc/kernel/central.c | 2 arch/sparc/kernel/chmc.c | 3 arch/sparc/kernel/ioport.c | 2 arch/sparc/kernel/leon_kernel.c | 2 arch/sparc/kernel/leon_pci.c | 3 arch/sparc/kernel/leon_pci_grpci1.c | 3 arch/sparc/kernel/leon_pci_grpci2.c | 4 arch/sparc/kernel/nmi.c | 2 arch/sparc/kernel/of_device_32.c | 2 arch/sparc/kernel/of_device_64.c | 4 arch/sparc/kernel/of_device_common.c | 4 arch/sparc/kernel/pci.c | 3 arch/sparc/kernel/pci_common.c | 3 arch/sparc/kernel/pci_fire.c | 3 arch/sparc/kernel/pci_impl.h | 1 arch/sparc/kernel/pci_msi.c | 2 arch/sparc/kernel/pci_psycho.c | 4 arch/sparc/kernel/pci_sun4v.c | 3 arch/sparc/kernel/pmc.c | 2 arch/sparc/kernel/power.c | 3 arch/sparc/kernel/prom_irqtrans.c | 1 arch/sparc/kernel/psycho_common.c | 1 arch/sparc/kernel/sbus.c | 3 arch/sparc/kernel/time_32.c | 1 arch/sparc/mm/io-unit.c | 3 arch/sparc/mm/iommu.c | 5 arch/sparc/vdso/vma.c | 7 arch/x86/Kconfig | 13 arch/x86/boot/compressed/efi_mixed.S | 29 + arch/x86/coco/core.c | 20 arch/x86/coco/tdx/tdx.c | 2 arch/x86/include/asm/asm.h | 14 arch/x86/include/asm/coco.h | 10 arch/x86/include/asm/cpufeatures.h | 1 arch/x86/include/asm/mem_encrypt.h | 15 arch/x86/include/asm/msr-index.h | 2 arch/x86/include/asm/sev.h | 4 arch/x86/include/asm/suspend_32.h | 10 arch/x86/include/asm/x86_init.h | 3 arch/x86/kernel/cpu/amd.c | 10 arch/x86/kernel/cpu/bugs.c | 138 +++--- arch/x86/kernel/cpu/common.c | 19 arch/x86/kernel/cpu/mshyperv.c | 2 arch/x86/kernel/eisa.c | 3 arch/x86/kernel/fpu/xstate.c | 5 arch/x86/kernel/fpu/xstate.h | 14 arch/x86/kernel/kprobes/core.c | 11 arch/x86/kernel/probe_roms.c | 10 arch/x86/kernel/setup.c | 3 arch/x86/kernel/sev-shared.c | 12 arch/x86/kernel/sev.c | 31 - arch/x86/kernel/x86_init.c | 2 arch/x86/kvm/cpuid.c | 29 + arch/x86/kvm/lapic.c | 5 arch/x86/kvm/reverse_cpuid.h | 42 + arch/x86/kvm/svm/sev.c | 16 arch/x86/kvm/x86.c | 10 arch/x86/kvm/xen.c | 2 arch/x86/kvm/xen.h | 18 arch/x86/mm/mem_encrypt_amd.c | 18 arch/x86/mm/mem_encrypt_identity.c | 38 - block/bio.c | 11 block/blk-mq.c | 33 + block/blk-settings.c | 4 block/mq-deadline.c | 3 drivers/accessibility/speakup/synth.c | 4 drivers/ata/ahci.c | 5 drivers/ata/libata-eh.c | 5 drivers/ata/libata-scsi.c | 9 drivers/base/power/wakeirq.c | 4 drivers/clk/qcom/gcc-ipq6018.c | 2 drivers/clk/qcom/gcc-ipq8074.c | 2 drivers/clk/qcom/gcc-sdm845.c | 1 drivers/clk/qcom/mmcc-apq8084.c | 2 drivers/clk/qcom/mmcc-msm8974.c | 2 drivers/clocksource/arm_global_timer.c | 2 drivers/cpufreq/amd-pstate.c | 2 drivers/cpufreq/brcmstb-avs-cpufreq.c | 5 drivers/cpufreq/cpufreq-dt.c | 2 drivers/crypto/qat/qat_common/adf_aer.c | 23 - drivers/firmware/efi/efi.c | 2 drivers/firmware/efi/libstub/randomalloc.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 1 drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 2 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 19 drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c | 12 drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c | 3 drivers/gpu/drm/amd/pm/amdgpu_pm.c | 12 drivers/gpu/drm/drm_panel.c | 17 drivers/gpu/drm/drm_probe_helper.c | 7 drivers/gpu/drm/etnaviv/etnaviv_drv.c | 2 drivers/gpu/drm/etnaviv/etnaviv_hwdb.c | 9 drivers/gpu/drm/exynos/exynos_drm_vidi.c | 4 drivers/gpu/drm/exynos/exynos_hdmi.c | 4 drivers/gpu/drm/i915/display/intel_bios.c | 3 drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 3 drivers/gpu/drm/i915/gt/intel_engine_pm.c | 3 drivers/gpu/drm/i915/gt/intel_execlists_submission.c | 3 drivers/gpu/drm/imx/parallel-display.c | 4 drivers/gpu/drm/nouveau/nouveau_dmem.c | 12 drivers/gpu/drm/vc4/vc4_hdmi.c | 2 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 15 drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 14 drivers/hwmon/amc6821.c | 11 drivers/i2c/busses/i2c-i801.c | 4 drivers/iio/accel/adxl367.c | 8 drivers/iio/accel/adxl367_i2c.c | 2 drivers/iommu/dma-iommu.c | 9 drivers/iommu/iommu.c | 3 drivers/irqchip/irq-renesas-rzg2l.c | 93 +++- drivers/md/dm-raid.c | 2 drivers/md/dm-snap.c | 4 drivers/md/raid5.c | 14 drivers/media/mc/mc-entity.c | 93 +++- drivers/media/tuners/xc4000.c | 4 drivers/misc/lis3lv02d/lis3lv02d_i2c.c | 21 drivers/misc/mei/hw-me-regs.h | 2 drivers/misc/mei/pci-me.c | 2 drivers/mmc/core/block.c | 14 drivers/mmc/host/sdhci-omap.c | 3 drivers/mmc/host/tmio_mmc_core.c | 2 drivers/mtd/nand/raw/meson_nand.c | 2 drivers/mtd/ubi/fastmap.c | 7 drivers/mtd/ubi/vtbl.c | 6 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_trace.h | 8 drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_trace.h | 8 drivers/net/ethernet/xilinx/ll_temac_main.c | 2 drivers/net/wireguard/netlink.c | 10 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 4 drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 15 drivers/nvmem/meson-efuse.c | 25 - drivers/pci/controller/dwc/pcie-designware-ep.c | 7 drivers/pci/controller/dwc/pcie-qcom.c | 153 +++---- drivers/pci/controller/pci-hyperv.c | 3 drivers/pci/pci-driver.c | 7 drivers/pci/pcie/err.c | 20 drivers/pci/quirks.c | 2 drivers/phy/tegra/xusb.c | 13 drivers/platform/x86/p2sb.c | 25 - drivers/pwm/pwm-img.c | 4 drivers/remoteproc/remoteproc_virtio.c | 6 drivers/s390/crypto/zcrypt_api.c | 2 drivers/scsi/hosts.c | 7 drivers/scsi/libsas/sas_expander.c | 51 +- drivers/scsi/lpfc/lpfc_bsg.c | 4 drivers/scsi/lpfc/lpfc_nvmet.c | 2 drivers/scsi/qla2xxx/qla_attr.c | 14 drivers/scsi/qla2xxx/qla_def.h | 2 drivers/scsi/qla2xxx/qla_gbl.h | 2 drivers/scsi/qla2xxx/qla_init.c | 128 +++-- drivers/scsi/qla2xxx/qla_iocb.c | 68 ++- drivers/scsi/qla2xxx/qla_mbx.c | 2 drivers/scsi/qla2xxx/qla_os.c | 2 drivers/scsi/qla2xxx/qla_target.c | 10 drivers/scsi/scsi_scan.c | 34 + drivers/scsi/sd.c | 25 - drivers/slimbus/core.c | 4 drivers/soc/fsl/qbman/qman.c | 25 - drivers/staging/media/ipu3/ipu3-v4l2.c | 16 drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c | 5 drivers/tee/optee/device.c | 3 drivers/thermal/devfreq_cooling.c | 2 drivers/tty/serial/8250/8250_port.c | 6 drivers/tty/serial/fsl_lpuart.c | 7 drivers/tty/serial/imx.c | 22 - drivers/tty/serial/max310x.c | 7 drivers/tty/serial/serial_core.c | 12 drivers/tty/vt/vt.c | 2 drivers/usb/class/cdc-wdm.c | 6 drivers/usb/core/hub.c | 23 - drivers/usb/core/hub.h | 2 drivers/usb/core/port.c | 43 +- drivers/usb/core/sysfs.c | 16 drivers/usb/dwc2/core.h | 14 drivers/usb/dwc2/core_intr.c | 72 ++- drivers/usb/dwc2/gadget.c | 10 drivers/usb/dwc2/hcd.c | 49 +- drivers/usb/dwc2/hcd_ddma.c | 17 drivers/usb/dwc2/hw.h | 2 drivers/usb/dwc2/platform.c | 2 drivers/usb/dwc3/dwc3-am62.c | 90 +--- drivers/usb/gadget/function/f_ncm.c | 2 drivers/usb/gadget/udc/core.c | 4 drivers/usb/gadget/udc/tegra-xudc.c | 39 + drivers/usb/host/xhci.c | 2 drivers/usb/phy/phy-generic.c | 7 drivers/usb/serial/cp210x.c | 4 drivers/usb/serial/ftdi_sio.c | 2 drivers/usb/serial/ftdi_sio_ids.h | 6 drivers/usb/serial/option.c | 6 drivers/usb/storage/isd200.c | 23 - drivers/usb/storage/uas.c | 28 - drivers/usb/typec/class.c | 7 drivers/usb/typec/ucsi/ucsi.c | 46 +- drivers/usb/typec/ucsi/ucsi.h | 4 drivers/usb/typec/ucsi/ucsi_acpi.c | 75 +-- drivers/vfio/container.c | 2 drivers/vfio/fsl-mc/vfio_fsl_mc_intr.c | 7 drivers/vfio/pci/vfio_pci_config.c | 6 drivers/vfio/pci/vfio_pci_core.c | 7 drivers/vfio/pci/vfio_pci_igd.c | 2 drivers/vfio/pci/vfio_pci_intrs.c | 206 +++++---- drivers/vfio/pci/vfio_pci_rdwr.c | 2 drivers/vfio/platform/vfio_platform_irq.c | 106 +++- drivers/vfio/virqfd.c | 23 + fs/aio.c | 8 fs/btrfs/block-group.c | 3 fs/btrfs/qgroup.c | 10 fs/btrfs/scrub.c | 12 fs/btrfs/volumes.c | 2 fs/exec.c | 1 fs/ext4/mballoc.c | 17 fs/ext4/resize.c | 3 fs/f2fs/f2fs.h | 1 fs/f2fs/segment.c | 4 fs/fat/nfs.c | 6 fs/fuse/dir.c | 4 fs/fuse/fuse_i.h | 1 fs/fuse/inode.c | 7 fs/nfs/direct.c | 11 fs/nfs/write.c | 2 fs/nfsd/trace.h | 2 fs/nilfs2/btree.c | 9 fs/nilfs2/direct.c | 9 fs/nilfs2/inode.c | 2 fs/smb/client/cached_dir.c | 3 fs/smb/server/smb2pdu.c | 10 fs/ubifs/file.c | 13 include/drm/drm_modeset_helper_vtables.h | 3 include/linux/cpufreq.h | 15 include/linux/gfp.h | 9 include/linux/hyperv.h | 22 - include/linux/libata.h | 1 include/linux/minmax.h | 17 include/linux/nfs_fs.h | 1 include/linux/phy/tegra/xusb.h | 1 include/linux/ring_buffer.h | 1 include/linux/timer.h | 18 include/linux/vfio.h | 2 include/media/media-entity.h | 2 include/net/cfg802154.h | 1 include/scsi/scsi_driver.h | 1 include/scsi/scsi_host.h | 1 init/Kconfig | 6 init/initramfs.c | 2 io_uring/net.c | 3 kernel/bounds.c | 2 kernel/dma/swiotlb.c | 11 kernel/entry/common.c | 8 kernel/power/suspend.c | 1 kernel/printk/printk.c | 27 + kernel/time/timer.c | 164 ++++--- kernel/trace/ring_buffer.c | 233 ++++++---- kernel/trace/trace.c | 21 lib/pci_iomap.c | 2 mm/compaction.c | 7 mm/kasan/kasan_test.c | 3 mm/memtest.c | 4 mm/migrate.c | 6 mm/page_alloc.c | 10 mm/swapfile.c | 25 - mm/vmscan.c | 5 net/bluetooth/hci_core.c | 6 net/bluetooth/hci_sync.c | 5 net/mac80211/cfg.c | 5 net/mac802154/llsec.c | 18 net/netfilter/nf_tables_api.c | 7 net/tls/tls_sw.c | 60 ++ net/xfrm/xfrm_user.c | 3 scripts/Makefile.extrawarn | 2 security/landlock/syscalls.c | 18 security/smack/smack_lsm.c | 12 sound/pci/hda/patch_realtek.c | 13 sound/sh/aica.c | 17 sound/soc/amd/yc/acp6x-mach.c | 7 tools/include/linux/btf_ids.h | 2 tools/testing/selftests/mqueue/setting | 1 tools/testing/selftests/net/mptcp/diag.sh | 6 virt/kvm/async_pf.c | 31 + 303 files changed, 2970 insertions(+), 1661 deletions(-) Adamos Ttofari (1): x86/fpu: Keep xfd_state in sync with MSR_IA32_XFD Alan Stern (4): USB: usb-storage: Prevent divide-by-0 error in isd200_ata_command USB: core: Add hub_get() and hub_put() routines USB: core: Fix deadlock in port "disable" sysfs attribute USB: core: Fix deadlock in usb_deauthorize_interface() Alex Deucher (1): drm/amd/display: handle range offsets in VRR ranges Alex Williamson (7): vfio/pci: Lock external INTx masking ops vfio/platform: Disable virqfds on cleanup vfio/pci: Disable auto-enable of exclusive INTx IRQ vfio: Introduce interface to flush virqfd inject workqueue vfio/pci: Create persistent INTx handler vfio/platform: Create persistent IRQ handlers vfio/fsl-mc: Block calling interrupt handler without trigger Alexander Stein (1): Revert "usb: phy: generic: Get the vbus supply" Alexander Usyskin (2): mei: me: add arrow lake point S DID mei: me: add arrow lake point H DID Amit Pundir (1): clk: qcom: gcc-sdm845: Add soft dependency on rpmhpd Andrey Jr. Melnikov (1): ahci: asm1064: correct count of reported ports André Rösti (1): entry: Respect changes to system call number by trace_sys_enter() Andy Chi (1): ALSA: hda/realtek: fix mute/micmute LEDs for HP EliteBook Anton Altaparmakov (1): x86/pm: Work around false positive kmemleak report in msr_build_context() Ard Biesheuvel (4): x86/efistub: Call mixed mode boot services on the firmware's stack x86/sev: Fix position dependent variable references in startup code x86/efistub: Add missing boot_params for mixed mode compat entry efi/libstub: Cast away type warning in use of max() Arnd Bergmann (2): kasan/test: avoid gcc warning for intentional overflow staging: vc04_services: changen strncpy() to strscpy_pad() Arseniy Krasnov (1): mtd: rawnand: meson: fix scrambling mode value in command macro Aurélien Jacobs (1): USB: serial: option: add MeiG Smart SLM320 product Baokun Li (1): ext4: correct best extent lstart adjustment logic Bart Van Assche (2): Revert "block/mq-deadline: use correct way to throttling write requests" fs/aio: Check IOCB_AIO_RW before the struct aio_kiocb conversion Biju Das (4): irqchip/renesas-rzg2l: Flush posted write in irq_eoi() irqchip/renesas-rzg2l: Rename rzg2l_tint_eoi() irqchip/renesas-rzg2l: Rename rzg2l_irq_eoi() irqchip/renesas-rzg2l: Prevent spurious interrupts when setting trigger type Bikash Hazarika (1): scsi: qla2xxx: Update manufacturer detail Borislav Petkov (1): x86/bugs: Use sysfs_emit() Borislav Petkov (AMD) (4): x86/CPU/AMD: Update the Zenbleed microcode revisions x86/coco: Export cc_vendor x86/coco: Get rid of accessor functions x86/Kconfig: Remove CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT Cameron Williams (1): USB: serial: add device ID for VeriFone adapter Charan Teja Kalla (1): iommu: Avoid races around default domain allocations Chengming Zhou (1): blk-mq: release scheduler resource when request completes Chris Wilson (1): drm/i915/gt: Reset queue_priority_hint on parking Christian A. Ehrhardt (4): usb: typec: ucsi: Clear EVENT_PENDING under PPM lock usb: typec: ucsi: Ack unsupported commands usb: typec: ucsi_acpi: Refactor and fix DELL quirk usb: typec: ucsi: Clear UCSI_CCI_RESET_COMPLETE before reset Christian Gmeiner (1): drm/etnaviv: Restore some id values Christian Häggström (1): USB: serial: cp210x: add ID for MGP Instruments PDS100 Christophe JAILLET (1): slimbus: core: Remove usage of the deprecated ida_simple_xx() API Claudiu Beznea (2): irqchip/renesas-rzg2l: Implement restriction when writing ISCR register irqchip/renesas-rzg2l: Add macro to retrieve TITSR register offset based on register's index Claus Hansen Ries (1): net: ll_temac: platform_get_resource replaced by wrong function Conrad Kostecki (1): ahci: asm1064: asm1166: don't limit reported ports Cosmin Tanislav (2): iio: accel: adxl367: fix DEVID read after reset iio: accel: adxl367: fix I2C FIFO data register Damian Muszynski (1): crypto: qat - resolve race condition during AER recovery Damien Le Moal (3): block: Clear zone limits for a non-zoned stacked queue block: Do not force full zone append completion in req_bio_endio() scsi: sd: Fix TCG OPAL unlock on system resume Dan Carpenter (1): staging: vc04_services: fix information leak in create_component() Daniel Vogelbacher (1): USB: serial: ftdi_sio: add support for GMC Z216C Adapter IR-USB David Laight (1): minmax: add umin(a, b) and umax(a, b) David Woodhouse (1): KVM: x86/xen: inject vCPU upcall vector when local APIC is enabled Dominique Martinet (1): mmc: core: Fix switch on gp3 partition Duje Mihanović (1): arm: dts: marvell: Fix maxium->maxim typo in brownstone dts Duoming Zhou (2): nouveau/dmem: handle kcalloc() allocation failure ALSA: sh: aica: reorder cleanup operations to avoid UAF bugs Eric Huang (1): drm/amdkfd: fix TLB flush after unmap for GFX9.4.2 Eugene Korenevsky (1): cifs: open_cached_dir(): add FILE_READ_EA to desired access Fedor Pchelkin (1): mac802154: fix llsec key resources release in mac802154_llsec_key_del Felix Fietkau (1): wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes Filipe Manana (1): btrfs: fix off-by-one chunk length calculation at contains_pending_extent() Gabor Juhos (4): clk: qcom: gcc-ipq6018: fix terminating of frequency table arrays clk: qcom: gcc-ipq8074: fix terminating of frequency table arrays clk: qcom: mmcc-apq8084: fix terminating of frequency table arrays clk: qcom: mmcc-msm8974: fix terminating of frequency table arrays Geliang Tang (1): selftests: mptcp: diag: return KSFT_FAIL not test_cnt Greg Kroah-Hartman (2): cpufreq: brcmstb-avs-cpufreq: fix up "add check for cpufreq_cpu_get's return value" Linux 6.1.84 Guenter Roeck (5): parisc/unaligned: Rewrite 64-bit inline assembly of emulate_ldd() parisc: Fix ip_fast_csum parisc: Fix csum_ipv6_magic on 32-bit systems parisc: Fix csum_ipv6_magic on 64-bit systems parisc: Strip upper 32 bit of sum in csum_ipv6_magic for 64-bit builds Gui-Dong Han (2): media: xc4000: Fix atomicity violation in xc4000_get_frequency md/raid5: fix atomicity violation in raid5_cache_count Guilherme G. Piccoli (1): scsi: core: Fix unremoved procfs host directory regression Hans de Goede (2): platform/x86: p2sb: On Goldmont only cache P2SB and SPI devfn BAR misc: lis3lv02d_i2c: Fix regulators getting en-/dis-abled twice on suspend/resume Harald Freudenberger (1): s390/zcrypt: fix reference counting on zcrypt card objects Heiner Kallweit (1): i2c: i801: Avoid potential double call to gpiod_remove_lookup_table Hidenori Kobayashi (1): media: staging: ipu3-imgu: Set fields before media_entity_pads_init() Huacai Chen (2): LoongArch: Change __my_cpu_offset definition to avoid mis-optimization LoongArch: Define the __io_aw() hook as mmiowb() Huang Ying (1): swap: comments get_swap_device() with usage rule Hugo Villeneuve (1): serial: max310x: fix NULL pointer dereference in I2C instantiation Jakub Kicinski (2): tls: fix race between tx work scheduling and socket close net: tls: handle backlogging of crypto requests Jameson Thies (1): usb: typec: ucsi: Clean up UCSI_CABLE_PROP macros Jan Kara (1): fat: fix uninitialized field in nostale filehandles Jani Nikula (5): drm/probe-helper: warn about negative .get_modes() drm/panel: do not return negative error codes from drm_panel_get_modes() drm/exynos: do not return negative values from .get_modes() drm/imx/ipuv3: do not return negative values from .get_modes() drm/vc4: hdmi: do not return negative values from .get_modes() Jason A. Donenfeld (2): wireguard: netlink: check for dangling peer via is_dead instead of empty list wireguard: netlink: access device through ctx instead of peer Jason Gunthorpe (1): vfio: Use GFP_KERNEL_ACCOUNT for userspace persistent allocations Jens Axboe (1): io_uring/net: correctly handle multishot recvmsg retry setup Jerome Brunet (1): nvmem: meson-efuse: fix function pointer type mismatch Jiawei Wang (1): ASoC: amd: yc: Revert "Fix non-functional mic on Lenovo 21J2" Jim Mattson (2): KVM: x86: Advertise CPUID.(EAX=7,ECX=2):EDX[5:0] to userspace KVM: x86: Use a switch statement and macros in __feature_translate() Joakim Zhang (1): remoteproc: virtio: Fix wdg cannot recovery remote processor Jocelyn Falempe (1): drm/vmwgfx: Create debugfs ttm_resource_manager entry only if needed Johannes Berg (1): wifi: iwlwifi: fw: don't always use FW dump trig Johannes Thumshirn (2): btrfs: zoned: don't skip block groups with 100% zone unusable btrfs: zoned: use zone aware sb location for scrub John David Anglin (1): parisc: Avoid clobbering the C/B bits in the PSW with tophys and tovirt macros John Ogness (1): printk: Update @console_may_schedule in console_trylock_spinning() John Sperbeck (1): init: open /initrd.image with O_LARGEFILE Josef Bacik (1): nfs: fix UAF in direct writes Josua Mayer (1): hwmon: (amc6821) add of_match table KONDO KAZUMA(近藤　和真) (1): efi/libstub: fix efi_random_alloc() to allocate memory at alloc_min or higher address Kailang Yang (2): ALSA: hda/realtek - Fix headset Mic no show at resume back for Lenovo ALC897 platform ALSA: hda/realtek - Add Headset Mic supported Acer NB platform Kees Cook (1): init/Kconfig: lower GCC version check for -Warray-bounds Kevin Loughlin (1): x86/sev: Skip ROM range scans and validation for SEV-SNP guests Kim Phillips (2): x86/cpu: Support AMD Automatic IBRS x86/cpu: Enable STIBP on AMD if Automatic IBRS is enabled Krishna Kurapati (1): usb: gadget: ncm: Fix handling of zero block length packets Krishna chaitanya chundru (1): arm64: dts: qcom: sc7280: Add additional MSI interrupts Kyle Tso (1): usb: typec: Return size of buffer if pd_set operation succeeds Ladislav Michl (1): usb: dwc3-am62: Rename private data Laurent Pinchart (5): media: mc: Add local pad to pipeline regardless of the link state media: mc: Fix flags handling when creating pad links media: mc: Add num_links flag to media_pad media: mc: Rename pad variable to clarify intent media: mc: Expand MUST_CONNECT flag to always require an enabled link Leo Ma (1): drm/amd/display: Fix noise issue on HDMI AV mute Luiz Augusto von Dentz (1): Bluetooth: hci_sync: Fix not checking error on hci_cmd_sync_cancel_sync Ma Jun (1): drm/amdgpu/pm: Fix the error of pwm1_enable setting Manivannan Sadhasivam (2): PCI: qcom: Rename qcom_pcie_config_sid_sm8250() to reflect IP version PCI: qcom: Enable BDF to SID translation properly Marek Szyprowski (1): cpufreq: dt: always allocate zeroed cpumask Marios Makassikis (1): ksmbd: retrieve number of blocks using vfs_getattr in set_file_allocation_info Martin Blumenstingl (1): clocksource/drivers/arm_global_timer: Fix maximum prescaler value Masami Hiramatsu (Google) (1): kprobes/x86: Use copy_from_kernel_nofault() to read from unsafe address Mathias Nyman (1): usb: port: Don't try to peer unused USB ports based on location Matthew Wilcox (Oracle) (2): bounds: support non-power-of-two CONFIG_NR_CPUS ubifs: Set page uptodate in the correct place Maulik Shah (1): PM: suspend: Set mem_sleep_current during kernel command line setup Max Filippov (1): exec: Fix NOMMU linux_binprm::exec in transfer_args_to_stack() Maximilian Heyne (1): ext4: fix corruption during on-line resize Michael Ellerman (3): powerpc/smp: Adjust nr_cpu_ids to cover all threads of a core powerpc/smp: Increase nr_cpu_ids to include the boot CPU powerpc/fsl: Fix mfpmr build errors with newer binutils Michael Kelley (2): PCI: hv: Fix ring buffer size calculation Drivers: hv: vmbus: Calculate ring buffer size for more efficient use of memory Mickaël Salaün (1): landlock: Warn once if a Landlock action is requested while disabled Mikko Rapeli (2): mmc: core: Initialize mmc_blk_ioc_data mmc: core: Avoid negative index with array access Miklos Szeredi (2): fuse: fix root lookup with nonzero generation fuse: don't unhash root Mikulas Patocka (1): dm snapshot: fix lockup in dm_exception_table_exit Minas Harutyunyan (5): usb: dwc2: host: Fix remote wakeup from hibernation usb: dwc2: host: Fix hibernation flow usb: dwc2: host: Fix ISOC flow in DDMA mode usb: dwc2: gadget: Fix exiting from clock gating usb: dwc2: gadget: LPM flow fix Muhammad Usama Anjum (2): scsi: lpfc: Correct size for cmdwqe/rspwqe for memset() scsi: lpfc: Correct size for wqe for memset() Natanael Copa (1): tools/resolve_btfids: fix build with musl libc Nathan Chancellor (4): powerpc: xor_vmx: Add '-mhard-float' to CFLAGS kbuild: Move -Wenum-{compare-conditional,enum-conversion} into W=1 xfrm: Avoid clang fortify warning in copy_to_user_tmpl() hexagon: vmlinux.lds.S: handle attributes section Nicolas Pitre (1): vt: fix unicode buffer corruption when deleting characters Nicolin Chen (1): iommu/dma: Force swiotlb_max_mapping_size on an untrusted device Niklas Cassel (1): PCI: dwc: endpoint: Fix advertised resizable BAR size Nirmoy Das (1): drm/i915: Check before removing mm notifier Oleksandr Tymoshenko (1): efi: fix panic in kdump kernel Oliver Neukum (1): usb: cdc-wdm: close race between read and workqueue Pablo Neira Ayuso (3): netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout netfilter: nf_tables: disallow anonymous set with timeout flag netfilter: nf_tables: reject constant set with timeout Paul Menzel (1): PCI/DPC: Quirk PIO log size for Intel Raptor Lake Root Ports Peter Collingbourne (1): serial: Lock console when calling into driver before registration Philip Yang (1): drm/amdgpu: amdgpu_ttm_gart_bind set gtt bound flag Philipp Stanner (1): pci_iounmap(): Fix MMIO mapping leak Prashanth K (1): usb: xhci: Add error handling in xhci_map_urb_for_dma Qiang Zhang (1): memtest: use {READ,WRITE}_ONCE in memory scanning Qingliang Li (1): PM: sleep: wakeirq: fix wake irq warning in system suspend Qu Wenruo (1): btrfs: qgroup: always free reserved space for extent records Quinn Tran (6): scsi: qla2xxx: Prevent command send on chip reset scsi: qla2xxx: Fix N2N stuck connection scsi: qla2xxx: Split FCE|EFT trace control scsi: qla2xxx: NVME|FCP prefer flag not being honored scsi: qla2xxx: Fix command flush on cable pull scsi: qla2xxx: Delay I/O Abort on PCI error Rafael J. Wysocki (1): PCI/PM: Drain runtime-idle callbacks before driver removal Randy Dunlap (2): sparc64: NMI watchdog: fix return value of __setup handler sparc: vDSO: fix return value of __setup handler Reinette Chatre (2): vfio/pci: Consolidate irq cleanup on MSI/MSI-X disable vfio/pci: Remove negative check on unsigned vector Richard Weinberger (1): ubi: Check for too small LEB size in VTBL code Rickard x Andersson (1): tty: serial: imx: Fix broken RS485 Rob Herring (1): sparc: Explicitly include correct DT includes Roberto Sassu (2): smack: Set SMACK64TRANSMUTE only for dirs in smack_inode_setxattr() smack: Handle SMACK64TRANSMUTE in smack_inode_setsecurity() Rodrigo Siqueira (1): drm/amd/display: Return the correct HDCP error code Roger Quadros (1): usb: dwc3-am62: fix module unload/reload behavior Romain Naour (1): mmc: sdhci-omap: re-tuning is needed after a pm transition to support emmc HS200 mode Ryan Roberts (1): mm: swap: fix race between free_swap_and_cache() and swapoff() Ryusuke Konishi (2): nilfs2: fix failure to detect DAT corruption in btree and direct mappings nilfs2: prevent kernel bug at submit_bh_wbc() Sabrina Dubroca (1): tls: fix use-after-free on failed backlog decryption Sam Ravnborg (1): sparc32: Fix parport build with sparc32 Samuel Thibault (1): speakup: Fix 8bit characters from direct synth Saurav Kashyap (2): scsi: qla2xxx: Fix double free of fcport scsi: qla2xxx: Change debug message during driver unload Sean Anderson (2): soc: fsl: qbman: Always disable interrupts when taking cgr_lock soc: fsl: qbman: Use raw spinlock for cgr_lock Sean Christopherson (4): KVM: x86: Update KVM-only leaf handling to allow for 100% KVM-only leafs KVM: Always flush async #PF workqueue when vCPU is being destroyed KVM: x86: Mark target gfn of emulated atomic instruction as dirty KVM: SVM: Flush pages under kvm->lock to fix UAF in svm_register_enc_region() SeongJae Park (1): selftests/mqueue: Set timeout to 180 seconds Sherry Sun (1): tty: serial: fsl_lpuart: avoid idle preamble pending if CTS is enabled Shivnandan Kumar (1): cpufreq: Limit resolving a frequency to policy min/max Stanislaw Gruszka (1): PCI/AER: Block runtime suspend when handling errors Steven Rostedt (Google) (8): ring-buffer: Fix waking up ring buffer readers ring-buffer: Do not set shortest_full when full target is hit ring-buffer: Fix resetting of shortest_full ring-buffer: Fix full_waiters_pending in poll ring-buffer: Use wait_event_interruptible() in ring_buffer_wait() NFSD: Fix nfsd_clid_class use of __string_len() macro net: hns3: tracing: fix hclgevf trace event strings tracing: Use .flush() call to wake up readers Sumit Garg (1): tee: optee: Fix kernel panic caused by incorrect error handling Sunmin Jeong (2): f2fs: mark inode dirty for FI_ATOMIC_COMMITTED flag f2fs: truncate page cache before clearing flags when aborting atomic write Svyatoslav Pankratov (1): crypto: qat - fix double free during reset Thomas Gleixner (3): timers: Update kernel-doc for various functions timers: Use del_timer_sync() even on UP timers: Rename del_timer_sync() to timer_delete_sync() Tony Battersby (1): block: Fix page refcounts for unaligned buffers in __bio_release_pages() Tor Vic (1): cpufreq: amd-pstate: Fix min_perf assignment in amd_pstate_adjust_perf() Toru Katagiri (1): USB: serial: cp210x: add pid/vid for TDK NC0110013M and MM0110113M Ville Syrjälä (1): drm/i915/bios: Tolerate devdata==NULL in intel_bios_encoder_supports_dp_dual_mode() Vlastimil Babka (1): mm, vmscan: prevent infinite loop for costly GFP_NOIO | __GFP_RETRY_MAYFAIL allocations Wayne Chang (2): phy: tegra: xusb: Add API to retrieve the port number of phy usb: gadget: tegra-xudc: Fix USB3 PHY retrieval logic Weitao Wang (1): USB: UAS: return ENODEV when submit urbs fail with device not attached Will Deacon (1): swiotlb: Fix alignment checks when both allocation and DMA masks are present Wolfram Sang (1): mmc: tmio: avoid concurrent runs of mmc_request_done() Xingui Yang (2): scsi: libsas: Add a helper sas_get_sas_addr_and_dev_type() scsi: libsas: Fix disk not being scanned in after being removed Ye Zhang (1): thermal: devfreq_cooling: Fix perf state when calculate dfc res_util Yu Kuai (1): dm-raid: fix lockdep waring in "pers->hot_add_disk" Zack Rusin (1): drm/vmwgfx: Fix possible null pointer derefence with invalid contexts Zhang Yi (1): ubi: correct the calculation of fastmap size Zheng Wang (1): wifi: brcmfmac: Fix use-after-free bug in brcmf_cfg80211_detach Zi Yan (1): mm/migrate: set swap entry values of THP tail pages properly. Zoltan HERPAI (1): pwm: img: fix pwm clock lookup yuan linyu (1): usb: udc: remove warning when queue disabled ep

1 year, 2 months

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[PATCH 4/4] io_uring/kbuf: hold io_buffer_list reference over mmap

by Jens Axboe

If we look up the kbuf, ensure that it doesn't get unregistered until after we're done with it. Since we're inside mmap, we cannot safely use the io_uring lock. Rely on the fact that we can lookup the buffer list under RCU now and grab a reference to it, preventing it from being unregistered until we're done with it. The lookup returns the io_buffer_list directly with it referenced. Cc: stable(a)vger.kernel.org # v6.4+ Fixes: 5cf4f52e6d8a ("io_uring: free io_buffer_list entries via RCU") Signed-off-by: Jens Axboe <axboe(a)kernel.dk> --- io_uring/io_uring.c | 11 ++++++----- io_uring/kbuf.c | 35 +++++++++++++++++++++++++++-------- io_uring/kbuf.h | 4 +++- 3 files changed, 36 insertions(+), 14 deletions(-) diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c index bc730f59265f..4521c2b66b98 100644 --- a/io_uring/io_uring.c +++ b/io_uring/io_uring.c @@ -3447,14 +3447,15 @@ static void *io_uring_validate_mmap_request(struct file *file, ptr = ctx->sq_sqes; break; case IORING_OFF_PBUF_RING: { + struct io_buffer_list *bl; unsigned int bgid; bgid = (offset & ~IORING_OFF_MMAP_MASK) >> IORING_OFF_PBUF_SHIFT; - rcu_read_lock(); - ptr = io_pbuf_get_address(ctx, bgid); - rcu_read_unlock(); - if (!ptr) - return ERR_PTR(-EINVAL); + bl = io_pbuf_get_bl(ctx, bgid); + if (IS_ERR(bl)) + return bl; + ptr = bl->buf_ring; + io_put_bl(ctx, bl); break; } default: diff --git a/io_uring/kbuf.c b/io_uring/kbuf.c index 2edc6854f6f3..3aa16e27f509 100644 --- a/io_uring/kbuf.c +++ b/io_uring/kbuf.c @@ -266,7 +266,7 @@ static int __io_remove_buffers(struct io_ring_ctx *ctx, return i; } -static void io_put_bl(struct io_ring_ctx *ctx, struct io_buffer_list *bl) +void io_put_bl(struct io_ring_ctx *ctx, struct io_buffer_list *bl) { if (atomic_dec_and_test(&bl->refs)) { __io_remove_buffers(ctx, bl, -1U); @@ -719,16 +719,35 @@ int io_register_pbuf_status(struct io_ring_ctx *ctx, void __user *arg) return 0; } -void *io_pbuf_get_address(struct io_ring_ctx *ctx, unsigned long bgid) +struct io_buffer_list *io_pbuf_get_bl(struct io_ring_ctx *ctx, + unsigned long bgid) { struct io_buffer_list *bl; + bool ret; - bl = __io_buffer_get_list(ctx, bgid); - - if (!bl || !bl->is_mmap) - return NULL; - - return bl->buf_ring; + /* + * We have to be a bit careful here - we're inside mmap and cannot grab + * the uring_lock. This means the buffer_list could be simultaneously + * going away, if someone is trying to be sneaky. Look it up under rcu + * so we know it's not going away, and attempt to grab a reference to + * it. If the ref is already zero, then fail the mapping. If successful, + * the caller will call io_put_bl() to drop the the reference at at the + * end. This may then safely free the buffer_list (and drop the pages) + * at that point, vm_insert_pages() would've already grabbed the + * necessary vma references. + */ + rcu_read_lock(); + bl = xa_load(&ctx->io_bl_xa, bgid); + /* must be a mmap'able buffer ring and have pages */ + ret = false; + if (bl && bl->is_mmap) + ret = atomic_inc_not_zero(&bl->refs); + rcu_read_unlock(); + + if (ret) + return bl; + + return ERR_PTR(-EINVAL); } /* diff --git a/io_uring/kbuf.h b/io_uring/kbuf.h index 8b868a1744e2..df365b8860cf 100644 --- a/io_uring/kbuf.h +++ b/io_uring/kbuf.h @@ -61,7 +61,9 @@ void __io_put_kbuf(struct io_kiocb *req, unsigned issue_flags); bool io_kbuf_recycle_legacy(struct io_kiocb *req, unsigned issue_flags); -void *io_pbuf_get_address(struct io_ring_ctx *ctx, unsigned long bgid); +void io_put_bl(struct io_ring_ctx *ctx, struct io_buffer_list *bl); +struct io_buffer_list *io_pbuf_get_bl(struct io_ring_ctx *ctx, + unsigned long bgid); static inline bool io_kbuf_recycle_ring(struct io_kiocb *req) { -- 2.43.0

1 year, 2 months

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[PATCH 3/4] io_uring/kbuf: protect io_buffer_list teardown with a reference

by Jens Axboe

No functional changes in this patch, just in preparation for being able to keep the buffer list alive outside of the ctx->uring_lock. Cc: stable(a)vger.kernel.org # v6.4+ Signed-off-by: Jens Axboe <axboe(a)kernel.dk> --- io_uring/kbuf.c | 15 +++++++++++---- io_uring/kbuf.h | 2 ++ 2 files changed, 13 insertions(+), 4 deletions(-) diff --git a/io_uring/kbuf.c b/io_uring/kbuf.c index 011280d873e7..2edc6854f6f3 100644 --- a/io_uring/kbuf.c +++ b/io_uring/kbuf.c @@ -61,6 +61,7 @@ static int io_buffer_add_list(struct io_ring_ctx *ctx, * always under the ->uring_lock, but the RCU lookup from mmap does. */ bl->bgid = bgid; + atomic_set(&bl->refs, 1); return xa_err(xa_store(&ctx->io_bl_xa, bgid, bl, GFP_KERNEL)); } @@ -265,6 +266,14 @@ static int __io_remove_buffers(struct io_ring_ctx *ctx, return i; } +static void io_put_bl(struct io_ring_ctx *ctx, struct io_buffer_list *bl) +{ + if (atomic_dec_and_test(&bl->refs)) { + __io_remove_buffers(ctx, bl, -1U); + kfree_rcu(bl, rcu); + } +} + void io_destroy_buffers(struct io_ring_ctx *ctx) { struct io_buffer_list *bl; @@ -274,8 +283,7 @@ void io_destroy_buffers(struct io_ring_ctx *ctx) xa_for_each(&ctx->io_bl_xa, index, bl) { xa_erase(&ctx->io_bl_xa, bl->bgid); - __io_remove_buffers(ctx, bl, -1U); - kfree_rcu(bl, rcu); + io_put_bl(ctx, bl); } /* @@ -680,9 +688,8 @@ int io_unregister_pbuf_ring(struct io_ring_ctx *ctx, void __user *arg) if (!bl->is_buf_ring) return -EINVAL; - __io_remove_buffers(ctx, bl, -1U); xa_erase(&ctx->io_bl_xa, bl->bgid); - kfree_rcu(bl, rcu); + io_put_bl(ctx, bl); return 0; } diff --git a/io_uring/kbuf.h b/io_uring/kbuf.h index fdbb10449513..8b868a1744e2 100644 --- a/io_uring/kbuf.h +++ b/io_uring/kbuf.h @@ -25,6 +25,8 @@ struct io_buffer_list { __u16 head; __u16 mask; + atomic_t refs; + /* ring mapped provided buffers */ __u8 is_buf_ring; /* ring mapped provided buffers, but mmap'ed by application */ -- 2.43.0

1 year, 2 months

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