May 2024 - Linux-stable-mirror

[PATCH v1 RESEND] arch/powerpc/kvm: Fix doorbell emulation by adding DPDES support

by Gautam Menghani

Doorbell emulation is broken for KVM on PowerVM guests as support for DPDES was not added in the initial patch series. Due to this, a KVM on PowerVM guest cannot be booted with the XICS interrupt controller as doorbells are to be setup in the initial probe path when using XICS (pSeries_smp_probe()). Add DPDES support in the host KVM code to fix doorbell emulation. Fixes: 6ccbbc33f06a ("KVM: PPC: Add helper library for Guest State Buffers") Cc: stable(a)vger.kernel.org Signed-off-by: Gautam Menghani <gautam(a)linux.ibm.com> --- v1 -> v1 resend: 1. Add the stable tag Documentation/arch/powerpc/kvm-nested.rst | 4 +++- arch/powerpc/include/asm/guest-state-buffer.h | 3 ++- arch/powerpc/include/asm/kvm_book3s.h | 1 + arch/powerpc/kvm/book3s_hv.c | 14 +++++++++++++- arch/powerpc/kvm/book3s_hv_nestedv2.c | 7 +++++++ arch/powerpc/kvm/test-guest-state-buffer.c | 2 +- 6 files changed, 27 insertions(+), 4 deletions(-) diff --git a/Documentation/arch/powerpc/kvm-nested.rst b/Documentation/arch/powerpc/kvm-nested.rst index 630602a8aa00..5defd13cc6c1 100644 --- a/Documentation/arch/powerpc/kvm-nested.rst +++ b/Documentation/arch/powerpc/kvm-nested.rst @@ -546,7 +546,9 @@ table information. +--------+-------+----+--------+----------------------------------+ | 0x1052 | 0x08 | RW | T | CTRL | +--------+-------+----+--------+----------------------------------+ -| 0x1053-| | | | Reserved | +| 0x1053 | 0x08 | RW | T | DPDES | ++--------+-------+----+--------+----------------------------------+ +| 0x1054-| | | | Reserved | | 0x1FFF | | | | | +--------+-------+----+--------+----------------------------------+ | 0x2000 | 0x04 | RW | T | CR | diff --git a/arch/powerpc/include/asm/guest-state-buffer.h b/arch/powerpc/include/asm/guest-state-buffer.h index 808149f31576..d107abe1468f 100644 --- a/arch/powerpc/include/asm/guest-state-buffer.h +++ b/arch/powerpc/include/asm/guest-state-buffer.h @@ -81,6 +81,7 @@ #define KVMPPC_GSID_HASHKEYR 0x1050 #define KVMPPC_GSID_HASHPKEYR 0x1051 #define KVMPPC_GSID_CTRL 0x1052 +#define KVMPPC_GSID_DPDES 0x1053 #define KVMPPC_GSID_CR 0x2000 #define KVMPPC_GSID_PIDR 0x2001 @@ -110,7 +111,7 @@ #define KVMPPC_GSE_META_COUNT (KVMPPC_GSE_META_END - KVMPPC_GSE_META_START + 1) #define KVMPPC_GSE_DW_REGS_START KVMPPC_GSID_GPR(0) -#define KVMPPC_GSE_DW_REGS_END KVMPPC_GSID_CTRL +#define KVMPPC_GSE_DW_REGS_END KVMPPC_GSID_DPDES #define KVMPPC_GSE_DW_REGS_COUNT \ (KVMPPC_GSE_DW_REGS_END - KVMPPC_GSE_DW_REGS_START + 1) diff --git a/arch/powerpc/include/asm/kvm_book3s.h b/arch/powerpc/include/asm/kvm_book3s.h index 3e1e2a698c9e..10618622d7ef 100644 --- a/arch/powerpc/include/asm/kvm_book3s.h +++ b/arch/powerpc/include/asm/kvm_book3s.h @@ -594,6 +594,7 @@ static inline u##size kvmppc_get_##reg(struct kvm_vcpu *vcpu) \ KVMPPC_BOOK3S_VCORE_ACCESSOR(vtb, 64, KVMPPC_GSID_VTB) +KVMPPC_BOOK3S_VCORE_ACCESSOR(dpdes, 64, KVMPPC_GSID_DPDES) KVMPPC_BOOK3S_VCORE_ACCESSOR_GET(arch_compat, 32, KVMPPC_GSID_LOGICAL_PVR) KVMPPC_BOOK3S_VCORE_ACCESSOR_GET(lpcr, 64, KVMPPC_GSID_LPCR) KVMPPC_BOOK3S_VCORE_ACCESSOR_SET(tb_offset, 64, KVMPPC_GSID_TB_OFFSET) diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index 35cb014a0c51..cf285e5153ba 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -4116,6 +4116,11 @@ static int kvmhv_vcpu_entry_nestedv2(struct kvm_vcpu *vcpu, u64 time_limit, int trap; long rc; + if (vcpu->arch.doorbell_request) { + vcpu->arch.doorbell_request = 0; + kvmppc_set_dpdes(vcpu, 1); + } + io = &vcpu->arch.nestedv2_io; msr = mfmsr(); @@ -4278,9 +4283,16 @@ static int kvmhv_p9_guest_entry(struct kvm_vcpu *vcpu, u64 time_limit, if (kvmhv_on_pseries()) { if (kvmhv_is_nestedv1()) trap = kvmhv_vcpu_entry_p9_nested(vcpu, time_limit, lpcr, tb); - else + else { trap = kvmhv_vcpu_entry_nestedv2(vcpu, time_limit, lpcr, tb); + /* Remember doorbell if it is pending */ + if (kvmppc_get_dpdes(vcpu)) { + vcpu->arch.doorbell_request = 1; + kvmppc_set_dpdes(vcpu, 0); + } + } + /* H_CEDE has to be handled now, not later */ if (trap == BOOK3S_INTERRUPT_SYSCALL && !nested && kvmppc_get_gpr(vcpu, 3) == H_CEDE) { diff --git a/arch/powerpc/kvm/book3s_hv_nestedv2.c b/arch/powerpc/kvm/book3s_hv_nestedv2.c index 8e6f5355f08b..36863fff2a99 100644 --- a/arch/powerpc/kvm/book3s_hv_nestedv2.c +++ b/arch/powerpc/kvm/book3s_hv_nestedv2.c @@ -311,6 +311,10 @@ static int gs_msg_ops_vcpu_fill_info(struct kvmppc_gs_buff *gsb, rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.vcore->vtb); break; + case KVMPPC_GSID_DPDES: + rc = kvmppc_gse_put_u64(gsb, iden, + vcpu->arch.vcore->dpdes); + break; case KVMPPC_GSID_LPCR: rc = kvmppc_gse_put_u64(gsb, iden, vcpu->arch.vcore->lpcr); @@ -543,6 +547,9 @@ static int gs_msg_ops_vcpu_refresh_info(struct kvmppc_gs_msg *gsm, case KVMPPC_GSID_VTB: vcpu->arch.vcore->vtb = kvmppc_gse_get_u64(gse); break; + case KVMPPC_GSID_DPDES: + vcpu->arch.vcore->dpdes = kvmppc_gse_get_u64(gse); + break; case KVMPPC_GSID_LPCR: vcpu->arch.vcore->lpcr = kvmppc_gse_get_u64(gse); break; diff --git a/arch/powerpc/kvm/test-guest-state-buffer.c b/arch/powerpc/kvm/test-guest-state-buffer.c index 4720b8dc8837..91ae660cfe21 100644 --- a/arch/powerpc/kvm/test-guest-state-buffer.c +++ b/arch/powerpc/kvm/test-guest-state-buffer.c @@ -151,7 +151,7 @@ static void test_gs_bitmap(struct kunit *test) i++; } - for (u16 iden = KVMPPC_GSID_GPR(0); iden <= KVMPPC_GSID_CTRL; iden++) { + for (u16 iden = KVMPPC_GSID_GPR(0); iden <= KVMPPC_GSID_DPDES; iden++) { kvmppc_gsbm_set(&gsbm, iden); kvmppc_gsbm_set(&gsbm1, iden); KUNIT_EXPECT_TRUE(test, kvmppc_gsbm_test(&gsbm, iden)); -- 2.45.0

10 months, 3 weeks

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[PATCH] arm64: dts: rockchip: Fix the DCDC_REG2 minimum voltage on Quartz64 Model B

by Dragan Simic

Correct the specified regulator-min-microvolt value for the buck DCDC_REG2 regulator, which is part of the Rockchip RK809 PMIC, in the Pine64 Quartz64 Model B board dts. According to the RK809 datasheet, version 1.01, this regulator is capable of producing voltages as low as 0.5 V on its output, instead of going down to 0.9 V only, which is additionally confirmed by the regulator-min-microvolt values found in the board dts files for the other supported boards that use the same RK809 PMIC. This allows the DVFS to clock the GPU on the Quartz64 Model B below 700 MHz, all the way down to 200 MHz, which saves some power and reduces the amount of generated heat a bit, improving the thermal headroom and possibly improving the bursty CPU and GPU performance on this board. This also eliminates the following warnings in the kernel log: core: _opp_supported_by_regulators: OPP minuV: 825000 maxuV: 825000, not supported by regulator panfrost fde60000.gpu: _opp_add: OPP not supported by regulators (200000000) core: _opp_supported_by_regulators: OPP minuV: 825000 maxuV: 825000, not supported by regulator panfrost fde60000.gpu: _opp_add: OPP not supported by regulators (300000000) core: _opp_supported_by_regulators: OPP minuV: 825000 maxuV: 825000, not supported by regulator panfrost fde60000.gpu: _opp_add: OPP not supported by regulators (400000000) core: _opp_supported_by_regulators: OPP minuV: 825000 maxuV: 825000, not supported by regulator panfrost fde60000.gpu: _opp_add: OPP not supported by regulators (600000000) Fixes: dcc8c66bef79 ("arm64: dts: rockchip: add Pine64 Quartz64-B device tree") Cc: stable(a)vger.kernel.org Reported-By: Diederik de Haas <didi.debian(a)cknow.org> Signed-off-by: Dragan Simic <dsimic(a)manjaro.org> --- arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts index 26322a358d91..b908ce006c26 100644 --- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts +++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts @@ -289,7 +289,7 @@ vdd_gpu: DCDC_REG2 { regulator-name = "vdd_gpu"; regulator-always-on; regulator-boot-on; - regulator-min-microvolt = <900000>; + regulator-min-microvolt = <500000>; regulator-max-microvolt = <1350000>; regulator-ramp-delay = <6001>;

10 months, 3 weeks

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+ mm-vmalloc-fix-vbq-free-breakage.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: mm/vmalloc: fix vbq->free breakage has been added to the -mm mm-hotfixes-unstable branch. Its filename is mm-vmalloc-fix-vbq-free-breakage.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: "hailong.liu" <hailong.liu(a)oppo.com> Subject: mm/vmalloc: fix vbq->free breakage Date: Thu, 30 May 2024 17:31:08 +0800 The function xa_for_each() in _vm_unmap_aliases() loops through all vbs. However, since commit 062eacf57ad9 ("mm: vmalloc: remove a global vmap_blocks xarray") the vb from xarray may not be on the corresponding CPU vmap_block_queue. Consequently, purge_fragmented_block() might use the wrong vbq->lock to protect the free list, leading to vbq->free breakage. Link: https://lkml.kernel.org/r/20240530093108.4512-1-hailong.liu@oppo.com Fixes: fc1e0d980037 ("mm/vmalloc: prevent stale TLBs in fully utilized blocks") Signed-off-by: Hailong.Liu <liuhailong(a)oppo.com> Reported-by: Guangye Yang <guangye.yang(a)mediatek.com> Cc: Barry Song <21cnbao(a)gmail.com> Cc: Christoph Hellwig <hch(a)infradead.org> Cc: Gao Xiang <xiang(a)kernel.org> Cc: Guangye Yang <guangye.yang(a)mediatek.com> Cc: liuhailong <liuhailong(a)oppo.com> Cc: Lorenzo Stoakes <lstoakes(a)gmail.com> Cc: Uladzislau Rezki (Sony) <urezki(a)gmail.com> Cc: Zhaoyang Huang <zhaoyang.huang(a)unisoc.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/vmalloc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- a/mm/vmalloc.c~mm-vmalloc-fix-vbq-free-breakage +++ a/mm/vmalloc.c @@ -2830,10 +2830,9 @@ static void _vm_unmap_aliases(unsigned l for_each_possible_cpu(cpu) { struct vmap_block_queue *vbq = &per_cpu(vmap_block_queue, cpu); struct vmap_block *vb; - unsigned long idx; rcu_read_lock(); - xa_for_each(&vbq->vmap_blocks, idx, vb) { + list_for_each_entry_rcu(vb, &vbq->free, free_list) { spin_lock(&vb->lock); /* _ Patches currently in -mm which might be from hailong.liu(a)oppo.com are mm-vmalloc-fix-vbq-free-breakage.patch

10 months, 3 weeks

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[PATCH v2] iio: imu: inv_mpu6050: stabilized timestamping in interrupt

by inv.git-commit＠tdk.com

From: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol(a)tdk.com> Use IRQ ONESHOT flag to ensure the timestamp is not updated in the hard handler during the thread handler. And use a fixed value of 1 sample that correspond to this first timestamp. This way we can ensure the timestamp is always corresponding to the value used by the timestamping mechanism. Otherwise, it is possible that between FIFO count read and FIFO processing the timestamp is overwritten in the hard handler. Fixes: 111e1abd0045 ("iio: imu: inv_mpu6050: use the common inv_sensors timestamp module") Cc: stable(a)vger.kernel.org Signed-off-by: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol(a)tdk.com> --- drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c | 4 ++-- drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c | 1 + 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c index 0dc0f22a5582..3d3b27f28c9d 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c @@ -100,8 +100,8 @@ irqreturn_t inv_mpu6050_read_fifo(int irq, void *p) goto end_session; /* Each FIFO data contains all sensors, so same number for FIFO and sensor data */ fifo_period = NSEC_PER_SEC / INV_MPU6050_DIVIDER_TO_FIFO_RATE(st->chip_config.divider); - inv_sensors_timestamp_interrupt(&st->timestamp, nb, pf->timestamp); - inv_sensors_timestamp_apply_odr(&st->timestamp, fifo_period, nb, 0); + inv_sensors_timestamp_interrupt(&st->timestamp, 1, pf->timestamp); + inv_sensors_timestamp_apply_odr(&st->timestamp, fifo_period, 1, 0); /* clear internal data buffer for avoiding kernel data leak */ memset(data, 0, sizeof(data)); diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c index 1b603567ccc8..84273660ca2e 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c @@ -300,6 +300,7 @@ int inv_mpu6050_probe_trigger(struct iio_dev *indio_dev, int irq_type) if (!st->trig) return -ENOMEM; + irq_type |= IRQF_ONESHOT; ret = devm_request_threaded_irq(&indio_dev->dev, st->irq, &inv_mpu6050_interrupt_timestamp, &inv_mpu6050_interrupt_handle, -- 2.34.1

10 months, 3 weeks

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[PATCH] iio: imu: inv_icm42600: stabilized timestamp in interrupt

by inv.git-commit＠tdk.com

From: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol(a)tdk.com> Use IRQ_ONESHOT flag to ensure the timestamp is not updated in the hard handler during the thread handler. And compute and use the effective watermark value that correspond to this first timestamp. This way we can ensure the timestamp is always corresponding to the value used by the timestamping mechanism. Otherwise, it is possible that between FIFO count read and FIFO processing the timestamp is overwritten in the hard handler. Fixes: ec74ae9fd37c ("iio: imu: inv_icm42600: add accurate timestamping") Cc: stable(a)vger.kernel.org Signed-off-by: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol(a)tdk.com> --- .../imu/inv_icm42600/inv_icm42600_buffer.c | 19 +++++++++++++++++-- .../imu/inv_icm42600/inv_icm42600_buffer.h | 2 ++ .../iio/imu/inv_icm42600/inv_icm42600_core.c | 1 + 3 files changed, 20 insertions(+), 2 deletions(-) diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c index 63b85ec88c13..a8cf74c84c3c 100644 --- a/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c +++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c @@ -222,10 +222,15 @@ int inv_icm42600_buffer_update_watermark(struct inv_icm42600_state *st) latency_accel = period_accel * wm_accel; /* 0 value for watermark means that the sensor is turned off */ + if (wm_gyro == 0 && wm_accel == 0) + return 0; + if (latency_gyro == 0) { watermark = wm_accel; + st->fifo.watermark.eff_accel = wm_accel; } else if (latency_accel == 0) { watermark = wm_gyro; + st->fifo.watermark.eff_gyro = wm_gyro; } else { /* compute the smallest latency that is a multiple of both */ if (latency_gyro <= latency_accel) @@ -241,6 +246,13 @@ int inv_icm42600_buffer_update_watermark(struct inv_icm42600_state *st) watermark = latency / period; if (watermark < 1) watermark = 1; + /* update effective watermark */ + st->fifo.watermark.eff_gyro = latency / period_gyro; + if (st->fifo.watermark.eff_gyro < 1) + st->fifo.watermark.eff_gyro = 1; + st->fifo.watermark.eff_accel = latency / period_accel; + if (st->fifo.watermark.eff_accel < 1) + st->fifo.watermark.eff_accel = 1; } /* compute watermark value in bytes */ @@ -514,7 +526,7 @@ int inv_icm42600_buffer_fifo_parse(struct inv_icm42600_state *st) /* handle gyroscope timestamp and FIFO data parsing */ if (st->fifo.nb.gyro > 0) { ts = &gyro_st->ts; - inv_sensors_timestamp_interrupt(ts, st->fifo.nb.gyro, + inv_sensors_timestamp_interrupt(ts, st->fifo.watermark.eff_gyro, st->timestamp.gyro); ret = inv_icm42600_gyro_parse_fifo(st->indio_gyro); if (ret) @@ -524,7 +536,7 @@ int inv_icm42600_buffer_fifo_parse(struct inv_icm42600_state *st) /* handle accelerometer timestamp and FIFO data parsing */ if (st->fifo.nb.accel > 0) { ts = &accel_st->ts; - inv_sensors_timestamp_interrupt(ts, st->fifo.nb.accel, + inv_sensors_timestamp_interrupt(ts, st->fifo.watermark.eff_accel, st->timestamp.accel); ret = inv_icm42600_accel_parse_fifo(st->indio_accel); if (ret) @@ -577,6 +589,9 @@ int inv_icm42600_buffer_init(struct inv_icm42600_state *st) unsigned int val; int ret; + st->fifo.watermark.eff_gyro = 1; + st->fifo.watermark.eff_accel = 1; + /* * Default FIFO configuration (bits 7 to 5) * - use invalid value diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.h b/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.h index 8b85ee333bf8..f6c85daf42b0 100644 --- a/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.h +++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.h @@ -32,6 +32,8 @@ struct inv_icm42600_fifo { struct { unsigned int gyro; unsigned int accel; + unsigned int eff_gyro; + unsigned int eff_accel; } watermark; size_t count; struct { diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c index 96116a68ab29..62fdae530334 100644 --- a/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c +++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c @@ -537,6 +537,7 @@ static int inv_icm42600_irq_init(struct inv_icm42600_state *st, int irq, if (ret) return ret; + irq_type |= IRQF_ONESHOT; return devm_request_threaded_irq(dev, irq, inv_icm42600_irq_timestamp, inv_icm42600_irq_handler, irq_type, "inv_icm42600", st); -- 2.34.1

10 months, 3 weeks

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[PATCH net] net/tcp: Don't consider TCP_CLOSE in TCP_AO_ESTABLISHED

by Dmitry Safonov via B4 Relay

From: Dmitry Safonov <0x7f454c46(a)gmail.com> TCP_CLOSE may or may not have current/rnext keys and should not be considered "established". The fast-path for TCP_CLOSE is SKB_DROP_REASON_TCP_CLOSE. This is what tcp_rcv_state_process() does anyways. Add an early drop path to not spend any time verifying segment signatures for sockets in TCP_CLOSE state. Cc: stable(a)vger.kernel.org # v6.7 Fixes: 0a3a809089eb ("net/tcp: Verify inbound TCP-AO signed segments") Signed-off-by: Dmitry Safonov <0x7f454c46(a)gmail.com> --- include/net/tcp_ao.h | 7 ++++--- net/ipv4/tcp_ao.c | 13 +++++++++---- 2 files changed, 13 insertions(+), 7 deletions(-) diff --git a/include/net/tcp_ao.h b/include/net/tcp_ao.h index 471e177362b4..5d8e9ed2c005 100644 --- a/include/net/tcp_ao.h +++ b/include/net/tcp_ao.h @@ -86,7 +86,8 @@ static inline int tcp_ao_sizeof_key(const struct tcp_ao_key *key) struct tcp_ao_info { /* List of tcp_ao_key's */ struct hlist_head head; - /* current_key and rnext_key aren't maintained on listen sockets. + /* current_key and rnext_key are maintained on sockets + * in TCP_AO_ESTABLISHED states. * Their purpose is to cache keys on established connections, * saving needless lookups. Never dereference any of them from * listen sockets. @@ -201,9 +202,9 @@ struct tcp6_ao_context { }; struct tcp_sigpool; +/* Established states are fast-path and there always is current_key/rnext_key */ #define TCP_AO_ESTABLISHED (TCPF_ESTABLISHED | TCPF_FIN_WAIT1 | TCPF_FIN_WAIT2 | \ - TCPF_CLOSE | TCPF_CLOSE_WAIT | \ - TCPF_LAST_ACK | TCPF_CLOSING) + TCPF_CLOSE_WAIT | TCPF_LAST_ACK | TCPF_CLOSING) int tcp_ao_transmit_skb(struct sock *sk, struct sk_buff *skb, struct tcp_ao_key *key, struct tcphdr *th, diff --git a/net/ipv4/tcp_ao.c b/net/ipv4/tcp_ao.c index 781b67a52571..37c42b63ff99 100644 --- a/net/ipv4/tcp_ao.c +++ b/net/ipv4/tcp_ao.c @@ -933,6 +933,7 @@ tcp_inbound_ao_hash(struct sock *sk, const struct sk_buff *skb, struct tcp_ao_key *key; __be32 sisn, disn; u8 *traffic_key; + int state; u32 sne = 0; info = rcu_dereference(tcp_sk(sk)->ao_info); @@ -948,8 +949,9 @@ tcp_inbound_ao_hash(struct sock *sk, const struct sk_buff *skb, disn = 0; } + state = READ_ONCE(sk->sk_state); /* Fast-path */ - if (likely((1 << sk->sk_state) & TCP_AO_ESTABLISHED)) { + if (likely((1 << state) & TCP_AO_ESTABLISHED)) { enum skb_drop_reason err; struct tcp_ao_key *current_key; @@ -988,6 +990,9 @@ tcp_inbound_ao_hash(struct sock *sk, const struct sk_buff *skb, return SKB_NOT_DROPPED_YET; } + if (unlikely(state == TCP_CLOSE)) + return SKB_DROP_REASON_TCP_CLOSE; + /* Lookup key based on peer address and keyid. * current_key and rnext_key must not be used on tcp listen * sockets as otherwise: @@ -1001,7 +1006,7 @@ tcp_inbound_ao_hash(struct sock *sk, const struct sk_buff *skb, if (th->syn && !th->ack) goto verify_hash; - if ((1 << sk->sk_state) & (TCPF_LISTEN | TCPF_NEW_SYN_RECV)) { + if ((1 << state) & (TCPF_LISTEN | TCPF_NEW_SYN_RECV)) { /* Make the initial syn the likely case here */ if (unlikely(req)) { sne = tcp_ao_compute_sne(0, tcp_rsk(req)->rcv_isn, @@ -1018,14 +1023,14 @@ tcp_inbound_ao_hash(struct sock *sk, const struct sk_buff *skb, /* no way to figure out initial sisn/disn - drop */ return SKB_DROP_REASON_TCP_FLAGS; } - } else if ((1 << sk->sk_state) & (TCPF_SYN_SENT | TCPF_SYN_RECV)) { + } else if ((1 << state) & (TCPF_SYN_SENT | TCPF_SYN_RECV)) { disn = info->lisn; if (th->syn || th->rst) sisn = th->seq; else sisn = info->risn; } else { - WARN_ONCE(1, "TCP-AO: Unexpected sk_state %d", sk->sk_state); + WARN_ONCE(1, "TCP-AO: Unexpected sk_state %d", state); return SKB_DROP_REASON_TCP_AOFAILURE; } verify_hash: --- base-commit: e0cce98fe279b64f4a7d81b7f5c3a23d80b92fbc change-id: 20240529-tcp_ao-sk_state-4eb21b045001 Best regards, -- Dmitry Safonov <0x7f454c46(a)gmail.com>

10 months, 3 weeks

3
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[PATCH wireless] wifi: mt76: mt7615: add missing chanctx ops

by Johannes Berg

From: Johannes Berg <johannes.berg(a)intel.com> Here's another one I missed during the initial conversion, fix that. Cc: stable(a)vger.kernel.org Reported-by: Rene Petersen <renepetersen(a)posteo.de> Fixes: 0a44dfc07074 ("wifi: mac80211: simplify non-chanctx drivers") Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218895 Signed-off-by: Johannes Berg <johannes.berg(a)intel.com> --- drivers/net/wireless/mediatek/mt76/mt7615/main.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/main.c b/drivers/net/wireless/mediatek/mt76/mt7615/main.c index 0971c164b57e..c27acaf0eb1c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/main.c @@ -1326,6 +1326,10 @@ static void mt7615_set_rekey_data(struct ieee80211_hw *hw, #endif /* CONFIG_PM */ const struct ieee80211_ops mt7615_ops = { + .add_chanctx = ieee80211_emulate_add_chanctx, + .remove_chanctx = ieee80211_emulate_remove_chanctx, + .change_chanctx = ieee80211_emulate_change_chanctx, + .switch_vif_chanctx = ieee80211_emulate_switch_vif_chanctx, .tx = mt7615_tx, .start = mt7615_start, .stop = mt7615_stop, -- 2.45.1

10 months, 3 weeks

2
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Kernel 6.9 regression: X86: Bogus messages from topology detection

by Peter Schneider

Hi all, I have noticed strange messages in kernel version 6.9, obviously from CPU topology detection, which were not present in 6.8.y and earlier kernels. This is coming from an older server machine: 2-socket Ivy Bridge Xeon E5-2697 v2 (24C/48T) in an Asus Z9PE-D16/2L motherboard (Intel C-602A chipset); BIOS patched to the latest available from Asus. All memory slots occupied, so 256 GB RAM in total. From a "good boot", e.g. kernel 6.8.11, dmesg output looks like this: [ 1.823797] smpboot: x86: Booting SMP configuration: [ 1.823799] .... node #0, CPUs: #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 [ 1.827514] .... node #1, CPUs: #12 #13 #14 #15 #16 #17 #18 #19 #20 #21 #22 #23 [ 0.011462] smpboot: CPU 12 Converting physical 0 to logical die 1 [ 1.875532] .... node #0, CPUs: #24 #25 #26 #27 #28 #29 #30 #31 #32 #33 #34 #35 [ 1.882453] .... node #1, CPUs: #36 #37 #38 #39 #40 #41 #42 #43 #44 #45 #46 #47 [ 1.887532] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 1.933640] smp: Brought up 2 nodes, 48 CPUs [ 1.933640] smpboot: Max logical packages: 2 [ 1.933640] smpboot: Total of 48 processors activated (259199.61 BogoMIPS) From a "bad" boot, e.g. kernel 6.9.2, dmesg output has these messages in it: [ 1.785937] smpboot: x86: Booting SMP configuration: [ 1.785939] .... node #0, CPUs: #4 [ 1.786215] .... node #1, CPUs: #12 #16 [ 1.793547] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 1.797547] .... node #0, CPUs: #1 #2 #3 #5 #6 #7 #8 #9 #10 #11 [ 1.801858] .... node #1, CPUs: #13 #14 #15 #17 #18 #19 #20 #21 #22 #23 [ 1.804687] .... node #0, CPUs: #24 #25 #26 #27 #28 #29 #30 #31 #32 #33 #34 #35 [ 1.810728] .... node #1, CPUs: #36 #37 #38 #39 #40 #41 #42 #43 #44 #45 #46 #47 [ 1.901547] smp: Brought up 2 nodes, 48 CPUs [ 1.901547] smpboot: Total of 48 processors activated (259207.87 BogoMIPS) [ 1.903803] BUG: arch topology borken [ 1.903879] the SMT domain not a subset of the CLS domain [ 1.903970] BUG: arch topology borken [ 1.904040] the SMT domain not a subset of the CLS domain [ 1.904128] BUG: arch topology borken [ 1.904198] the SMT domain not a subset of the CLS domain ... and this "BUG" and the following line repeat 48 times which is the number of logical CPUs this machine has. Also, there is a funny typo in the message, but that might be intended, I guess?! Moreover I noticed, from node #1, CPU #12 detection message is missing, so the counting maybe wrong?! However the machine boots, and except from these strange messages, I cannot detect any other abnormal behaviour. It is running ~15 QEMU/KVM virtual machines just fine. Because these messages look unusual and a bit scary though, I have bisected the issue, to be able to report it here. The first bad commit I found is this one: 22d63660c35eb751c63a709bf901a64c1726592a is the first bad commit commit 22d63660c35eb751c63a709bf901a64c1726592a Author: Thomas Gleixner <tglx(a)linutronix.de> Date: Tue Feb 13 22:04:08 2024 +0100 x86/cpu: Use common topology code for Intel Intel CPUs use either topology leaf 0xb/0x1f evaluation or the legacy SMP/HT evaluation based on CPUID leaf 0x1/0x4. Move it over to the consolidated topology code and remove the random topology hacks which are sprinkled into the Intel and the common code. No functional change intended. Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Tested-by: Juergen Gross <jgross(a)suse.com> Tested-by: Sohil Mehta <sohil.mehta(a)intel.com> Tested-by: Michael Kelley <mhklinux(a)outlook.com> Tested-by: Zhang Rui <rui.zhang(a)intel.com> Tested-by: Wang Wendy <wendy.wang(a)intel.com> Tested-by: K Prateek Nayak <kprateek.nayak(a)amd.com> Link: https://lore.kernel.org/r/20240212153624.893644349@linutronix.de arch/x86/kernel/cpu/common.c | 65 ----------------------------------- arch/x86/kernel/cpu/cpu.h | 4 --- arch/x86/kernel/cpu/intel.c | 25 -------------- arch/x86/kernel/cpu/topology.c | 22 ------------ arch/x86/kernel/cpu/topology_common.c | 5 ++- 5 files changed, 4 insertions(+), 117 deletions(-) root@linus:/usr/src/linux# I attach my bisect log, and full dmesg output from a good and from a bad kernel version. Moreover, the last 3 bad kernels from my bisect session did not boot at all, including the one with commit SHA1 from the first bad commit above. These kernels also had the series of "BUG" messages scrolling through on the console, and then additionally a kernel panic, seemingly coming from a divide exception from function init_intel_microcode: <5>[ 5.968685] Key type dns_resolver registered <4>[ 5.974402] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' <4>[ 5.977017] divide error: 0000 [#1] PREEMPT SMP PTI <4>[ 5.977116] CPU: 9 PID: 1 Comm: swapper/0 Not tainted 6.8.0-rc4+ #1 <4>[ 5.977213] Hardware name: ASUSTeK COMPUTER INC. Z9PE-D16 Series/Z9PE-D16 Series, BIOS 5601 06/11/2015 <4>[ 5.977337] RIP: 0010:init_intel_microcode+0x3c/0x80 <4>[ 5.977436] Code: ff 75 44 40 80 fe 05 76 3e 48 8b 05 b6 45 f7 ff a9 00 00 00 40 75 30 8b 05 85 46 f7 ff 0f b7 0d aa 46 f7 ff 31 d2 48 c1 e0 0a <48> f7 f1 89 05 9b f9 46 ff 48 c7 c0 c0 98 e4 a8 31 d2 31 c9 31 f6 <4>[ 5.977602] RSP: 0000:ffffb79b8008fd80 EFLAGS: 00010206 <4>[ 5.977697] RAX: 0000000001e00000 RBX: 0000000000000000 RCX: 0000000000000000 <4>[ 5.977795] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000000 <4>[ 5.977894] RBP: ffffb79b8008fdf8 R08: 0000000000000000 R09: 0000000000000000 <4>[ 5.977992] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 5.978090] R13: 000000000000019a R14: ffffb79b8008fe08 R15: ffff96ad4026cf00 <4>[ 5.978187] FS: 0000000000000000(0000) GS:ffff96cc3fa40000(0000) knlGS:0000000000000000 <4>[ 5.978308] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 5.978402] CR2: 0000000000000000 CR3: 0000000e6d236001 CR4: 00000000001706f0 <4>[ 5.978500] Call Trace: <4>[ 5.978588] <TASK> <4>[ 5.978675] ? show_regs+0x6d/0x80 <4>[ 5.978767] ? die+0x37/0xa0 <4>[ 5.978857] ? do_trap+0xd4/0xf0 <4>[ 5.978948] ? do_error_trap+0x71/0xb0 <4>[ 5.979040] ? init_intel_microcode+0x3c/0x80 <4>[ 5.979131] ? exc_divide_error+0x3a/0x70 <4>[ 5.979226] ? init_intel_microcode+0x3c/0x80 <4>[ 5.979317] ? asm_exc_divide_error+0x1b/0x20 <4>[ 5.979427] ? init_intel_microcode+0x3c/0x80 <4>[ 5.979520] ? microcode_init+0x196/0x260 <4>[ 5.979612] ? __pfx_microcode_init+0x10/0x10 <4>[ 5.979718] do_one_initcall+0x5e/0x340 <4>[ 5.979813] kernel_init_freeable+0x322/0x490 <4>[ 5.979906] ? __pfx_kernel_init+0x10/0x10 <4>[ 5.979998] kernel_init+0x1b/0x200 <4>[ 5.980089] ret_from_fork+0x47/0x70 <4>[ 5.980180] ? __pfx_kernel_init+0x10/0x10 <4>[ 5.980272] ret_from_fork_asm+0x1b/0x30 <4>[ 5.980364] </TASK> <4>[ 5.980450] Modules linked in: <4>[ 5.980544] ---[ end trace 0000000000000000 ]--- <4>[ 6.959943] RIP: 0010:init_intel_microcode+0x3c/0x80 <4>[ 6.960041] Code: ff 75 44 40 80 fe 05 76 3e 48 8b 05 b6 45 f7 ff a9 00 00 00 40 75 30 8b 05 85 46 f7 ff 0f b7 0d aa 46 f7 ff 31 d2 48 c1 e0 0a <48> f7 f1 89 05 9b f9 46 ff 48 c7 c0 c0 98 e4 a8 31 d2 31 c9 31 f6 <4>[ 6.960207] RSP: 0000:ffffb79b8008fd80 EFLAGS: 00010206 <4>[ 6.960316] RAX: 0000000001e00000 RBX: 0000000000000000 RCX: 0000000000000000 <4>[ 6.960414] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000000 <4>[ 6.960512] RBP: ffffb79b8008fdf8 R08: 0000000000000000 R09: 0000000000000000 <4>[ 6.960610] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 6.960708] R13: 000000000000019a R14: ffffb79b8008fe08 R15: ffff96ad4026cf00 <4>[ 6.960806] FS: 0000000000000000(0000) GS:ffff96cc3fa40000(0000) knlGS:0000000000000000 <4>[ 6.960927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 6.961021] CR2: 0000000000000000 CR3: 0000000e6d236001 CR4: 00000000001706f0 <0>[ 6.961120] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b <0>[ 6.961312] Kernel Offset: 0x25c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) I also attached full dmesg log file "dmesg-erst-7373208397568540677" of this panic which I could find in /var/lib/systemd/pstore. Beste Grüße, Peter Schneider -- Climb the mountain not to plant your flag, but to embrace the challenge, enjoy the air and behold the view. Climb it so you can see the world, not so the world can see you. -- David McCullough Jr. OpenPGP: 0xA3828BD796CCE11A8CADE8866E3A92C92C3FF244 Download: https://www.peters-netzplatz.de/download/pschneider1968_pub.asc https://keys.mailvelope.com/pks/lookup?op=get&search=pschneider1968@googlem… https://keys.mailvelope.com/pks/lookup?op=get&search=pschneider1968@gmail.c…

10 months, 3 weeks

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[PATCH 6.8 000/493] 6.8.12-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.8.12 release. There are 493 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 29 May 2024 18:53:22 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.8.12-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.8.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.8.12-rc1 Jiawen Wu <jiawenwu(a)trustnetic.com> net: txgbe: fix GPIO interrupt blocking Jiawen Wu <jiawenwu(a)trustnetic.com> net: txgbe: fix to clear interrupt status after handling IRQ Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: Fix setting period with #pwm-cells = <1> and of_pwm_single_xlate() Jens Axboe <axboe(a)kernel.dk> io_uring/net: ensure async prep handlers always initialize ->done_io Tom Parkin <tparkin(a)katalix.com> l2tp: fix ICMP error handling for UDP-encap sockets Jiawen Wu <jiawenwu(a)trustnetic.com> net: txgbe: fix to control VLAN strip Jiawen Wu <jiawenwu(a)trustnetic.com> net: txgbe: use irq_domain for interrupt controller Jiawen Wu <jiawenwu(a)trustnetic.com> net: txgbe: move interrupt codes to a separate file Jiawen Wu <jiawenwu(a)trustnetic.com> net: wangxun: match VLAN CTAG and STAG features Jiawen Wu <jiawenwu(a)trustnetic.com> net: wangxun: fix to change Rx features Cheng Yu <serein.chengyu(a)huawei.com> sched/core: Fix incorrect initialization of the 'burst' parameter in cpu_max_write() Vitalii Bursov <vitaly(a)bursov.com> sched/fair: Allow disabling sched_balance_newidle with sched_relax_domain_level Eric Dumazet <edumazet(a)google.com> af_packet: do not call packet_read_pending() from tpacket_destruct_skb() Eric Dumazet <edumazet(a)google.com> netrom: fix possible dead-lock in nr_rt_ioctl() Michal Schmidt <mschmidt(a)redhat.com> idpf: don't skip over ethtool tcp-data-split setting Hangbin Liu <liuhangbin(a)gmail.com> selftests/net/lib: no need to record ns name if it already exist Chris Lew <quic_clew(a)quicinc.com> net: qrtr: ns: Fix module refcnt Nikolay Aleksandrov <razor(a)blackwall.org> net: bridge: mst: fix vlan use-after-free Nikolay Aleksandrov <razor(a)blackwall.org> selftests: net: bridge: increase IGMP/MLD exclude timeout membership interval Nikolay Aleksandrov <razor(a)blackwall.org> net: bridge: xmit: make sure we have at least eth header len bytes Wang Yao <wangyao(a)lemote.com> modules: Drop the .export_symbol section from the final modules Beau Belgrave <beaub(a)linux.microsoft.com> tracing/user_events: Fix non-spaced field matching Beau Belgrave <beaub(a)linux.microsoft.com> tracing/user_events: Prepare find/delete for same name events Ivanov Mikhail <ivanov.mikhail1(a)huawei-partners.com> samples/landlock: Fix incorrect free in populate_ruleset_net Zhu Yanjun <yanjun.zhu(a)linux.dev> RDMA/cma: Fix kmemleak in rdma_core observed during blktests nvme/rdma use siw Leon Romanovsky <leon(a)kernel.org> RDMA/IPoIB: Fix format truncation compilation errors Edward Liaw <edliaw(a)google.com> selftests/kcmp: remove unused open mode SeongJae Park <sj(a)kernel.org> selftests/damon/_damon_sysfs: check errors from nr_schemes file reads Chuck Lever <chuck.lever(a)oracle.com> SUNRPC: Fix gss_free_in_token_pages() Michal Schmidt <mschmidt(a)redhat.com> bnxt_re: avoid shift undefined behavior in bnxt_qplib_alloc_init_hwq Sergey Shtylyov <s.shtylyov(a)omp.ru> of: module: add buffer overflow check in of_modalias() Gabor Juhos <j4g8y7(a)gmail.com> clk: qcom: apss-ipq-pll: fix PLL rate for IPQ5018 Nathan Chancellor <nathan(a)kernel.org> clk: qcom: Fix SM_GPUCC_8650 dependencies Nathan Chancellor <nathan(a)kernel.org> clk: qcom: Fix SC_CAMCC_8280XP dependencies Zhang Yi <yi.zhang(a)huawei.com> ext4: remove the redundant folio_wait_stable() Dan Carpenter <dan.carpenter(a)linaro.org> ext4: fix potential unnitialized variable NeilBrown <neilb(a)suse.de> nfsd: don't create nfsv4recoverydir in nfsdfs when not used. Aleksandr Aprelkov <aaprelkov(a)usergate.com> sunrpc: removed redundant procp check David Hildenbrand <david(a)redhat.com> drivers/virt/acrn: fix PFNMAP PTE checks in acrn_vm_ram_map() Christoph Hellwig <hch(a)lst.de> virt: acrn: stop using follow_pfn Konstantin Taranov <kotaranov(a)microsoft.com> RDMA/mana_ib: boundary check before installing cq callbacks Konstantin Taranov <kotaranov(a)microsoft.com> RDMA/mana_ib: Use struct mana_ib_queue for CQs Konstantin Taranov <kotaranov(a)microsoft.com> RDMA/mana_ib: Introduce helpers to create and destroy mana queues Jan Kara <jack(a)suse.cz> ext4: avoid excessive credit estimate in ext4_tmpfile() Adrian Hunter <adrian.hunter(a)intel.com> x86/insn: Add VEX versions of VPDPBUSD, VPDPBUSDS, VPDPWSSD and VPDPWSSDS Adrian Hunter <adrian.hunter(a)intel.com> x86/insn: Fix PUSH instruction in x86 instruction decoder opcode map Marc Gonzalez <mgonzalez(a)freebox.fr> clk: qcom: mmcc-msm8998: fix venus clock issue Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> clk: qcom: dispcc-sm8650: fix DisplayPort clocks Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> clk: qcom: dispcc-sm8550: fix DisplayPort clocks Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> clk: qcom: dispcc-sm6350: fix DisplayPort clocks Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> clk: qcom: dispcc-sm8450: fix DisplayPort clocks Jinjiang Tu <tujinjiang(a)huawei.com> mm/ksm: fix ksm exec support for prctl Duoming Zhou <duoming(a)zju.edu.cn> lib/test_hmm.c: handle src_pfns and dst_pfns allocation failure Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com> clk: renesas: r9a07g043: Add clock and reset entry for PLIC Geert Uytterhoeven <geert+renesas(a)glider.be> clk: renesas: r8a779a0: Fix CANFD parent clock Jason Gunthorpe <jgg(a)ziepe.ca> IB/mlx5: Use __iowrite64_copy() for write combining stores Bob Pearson <rpearsonhpe(a)gmail.com> RDMA/rxe: Fix incorrect rxe_put in error path Bob Pearson <rpearsonhpe(a)gmail.com> RDMA/rxe: Allow good work requests to be executed Bob Pearson <rpearsonhpe(a)gmail.com> RDMA/rxe: Fix seg fault in rxe_comp_queue_pkt Gabor Juhos <j4g8y7(a)gmail.com> clk: qcom: clk-alpha-pll: remove invalid Stromer register offset Catalin Popescu <catalin.popescu(a)leica-geosystems.com> clk: rs9: fix wrong default value for clock amplitude Alexandre Mergnat <amergnat(a)baylibre.com> clk: mediatek: mt8365-mm: fix DPI0 parent Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Modify the print level of CQE error Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Use complete parentheses in macros Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix GMV table pagesize Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix UAF for cq async event Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix deadlock on SRQ async events. Zhengchao Shao <shaozhengchao(a)huawei.com> RDMA/hns: Fix return value in hns_roce_map_mr_sg Yi Liu <yi.l.liu(a)intel.com> iommu: Undo pasid attachment only for the devices that have succeeded Nícolas F. R. A. Prado <nfraprado(a)collabora.com> clk: mediatek: pllfh: Don't log error for missing fhctl node Or Har-Toov <ohartoov(a)nvidia.com> RDMA/mlx5: Adding remote atomic access flag to updatable flags Or Har-Toov <ohartoov(a)nvidia.com> RDMA/mlx5: Change check for cacheable mkeys Or Har-Toov <ohartoov(a)nvidia.com> RDMA/mlx5: Uncacheable mkey has neither rb_key or cache_ent Jaewon Kim <jaewon02.kim(a)samsung.com> clk: samsung: exynosautov9: fix wrong pll clock id value Pratyush Yadav <p.yadav(a)ti.com> media: cadence: csi2rx: configure DPHY before starting source stream Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/edid: Parse topology block for all DispID structure v1.x Detlev Casanova <detlev.casanova(a)collabora.com> drm/rockchip: vop2: Do not divide height twice for YUV Ricardo Ribalda <ribalda(a)chromium.org> media: uvcvideo: Add quirk for Logitech Rally Bar Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/mipi-dsi: use correct return type for the DSC functions Stefan Binding <sbinding(a)opensource.cirrus.com> ALSA: hda: cs35l41: Remove Speaker ID for Lenovo Legion slim 7 16ARHA7 Marek Vasut <marex(a)denx.de> drm/panel: simple: Add missing Innolux G121X1-L03 format, flags, connector Hsin-Te Yuan <yuanhsinte(a)chromium.org> drm/bridge: anx7625: Update audio status while detecting Nícolas F. R. A. Prado <nfraprado(a)collabora.com> drm/panel: novatek-nt35950: Don't log an error when DSI host can't be found Nícolas F. R. A. Prado <nfraprado(a)collabora.com> drm/bridge: dpc3433: Don't log an error when DSI host can't be found Nícolas F. R. A. Prado <nfraprado(a)collabora.com> drm/bridge: tc358775: Don't log an error when DSI host can't be found Nícolas F. R. A. Prado <nfraprado(a)collabora.com> drm/bridge: lt9611uxc: Don't log an error when DSI host can't be found Nícolas F. R. A. Prado <nfraprado(a)collabora.com> drm/bridge: lt9611: Don't log an error when DSI host can't be found Nícolas F. R. A. Prado <nfraprado(a)collabora.com> drm/bridge: lt8912b: Don't log an error when DSI host can't be found Nícolas F. R. A. Prado <nfraprado(a)collabora.com> drm/bridge: icn6211: Don't log an error when DSI host can't be found Nícolas F. R. A. Prado <nfraprado(a)collabora.com> drm/bridge: anx7625: Don't log an error when DSI host can't be found Steven Rostedt <rostedt(a)goodmis.org> ASoC: tracing: Export SND_SOC_DAPM_DIR_OUT to its value Aleksandr Mishin <amishin(a)t-argos.ru> drm: vc4: Fix possible null pointer dereference Huai-Yuan Liu <qq810974084(a)gmail.com> drm/arm/malidp: fix a possible null pointer dereference Zhipeng Lu <alexious(a)zju.edu.cn> media: atomisp: ssh_css: Fix a null-pointer dereference in load_video_binaries Randy Dunlap <rdunlap(a)infradead.org> fbdev: sh7760fb: allow modular build Laurent Pinchart <laurent.pinchart(a)ideasonboard.com> media: v4l2-subdev: Fix stream handling for crop API Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> media: i2c: et8ek8: Don't strip remove function when driver is builtin Fabio Estevam <festevam(a)denx.de> media: dt-bindings: ovti,ov2680: Fix the power supply names Sakari Ailus <sakari.ailus(a)linux.intel.com> media: ipu3-cio2: Request IRQ earlier Douglas Anderson <dianders(a)chromium.org> drm/msm/dp: Avoid a long timeout for AUX transfer if nothing connected Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dp: allow voltage swing / pre emphasis of 3 Armin Wolf <W_Armin(a)gmx.de> platform/x86: xiaomi-wmi: Fix race condition when reporting key events Aleksandr Mishin <amishin(a)t-argos.ru> drm: bridge: cdns-mhdp8546: Fix possible null pointer dereference Ricardo Ribalda <ribalda(a)chromium.org> media: radio-shark2: Avoid led_names truncations Arnd Bergmann <arnd(a)arndb.de> media: rcar-vin: work around -Wenum-compare-conditional warning Changhuang Liang <changhuang.liang(a)starfivetech.com> staging: media: starfive: Remove links when unregistering devices Aleksandr Burakov <a.burakov(a)rosalinux.ru> media: ngene: Add dvb_ca_en50221_init return value check Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: Intel: avs: Test result of avs_get_module_entry() Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: Intel: avs: Fix potential integer overflow Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: Intel: avs: Fix ASRC module initialization Amadeusz Sławiński <amadeuszx.slawinski(a)linux.intel.com> ASoC: Intel: avs: Restore stream decoupling on prepare Tianchen Ding <dtcccc(a)linux.alibaba.com> selftests: cgroup: skip test_cgcore_lesser_ns_open when cgroup2 mounted without nsdelegate Arnd Bergmann <arnd(a)arndb.de> fbdev: sisfb: hide unused variables Peter Ujfalusi <peter.ujfalusi(a)linux.intel.com> ASoC: SOF: Intel: mtl: Implement firmware boot state check Peter Ujfalusi <peter.ujfalusi(a)linux.intel.com> ASoC: SOF: Intel: mtl: Disable interrupts when firmware boot failed Peter Ujfalusi <peter.ujfalusi(a)linux.intel.com> ASoC: SOF: Intel: lnl: Correct rom_status_reg Peter Ujfalusi <peter.ujfalusi(a)linux.intel.com> ASoC: SOF: Intel: mtl: Correct rom_status_reg Arnd Bergmann <arnd(a)arndb.de> powerpc/fsl-soc: hide unused const variable Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: SOF: Intel: hda-dai: fix channel map configuration for aggregated dailink Douglas Anderson <dianders(a)chromium.org> drm/mediatek: Init `ddp_comp` with devm_kcalloc() Justin Green <greenjustin(a)chromium.org> drm/mediatek: Add 0 size check to mtk_drm_gem_obj Christian Hewitt <christianshewitt(a)gmail.com> drm/meson: vclk: fix calculation of 59.94 fractional rates Aleksandr Mishin <amishin(a)t-argos.ru> ASoC: kirkwood: Fix potential NULL dereference Arnd Bergmann <arnd(a)arndb.de> fbdev: shmobile: fix snprintf truncation Heiko Stuebner <heiko.stuebner(a)cherry.de> drm/panel: ltk050h3146w: drop duplicate commands from LTK050H3148W init Heiko Stuebner <heiko.stuebner(a)cherry.de> drm/panel: ltk050h3146w: add MIPI_DSI_MODE_VIDEO to LTK050H3148W flags AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> ASoC: mediatek: Assign dummy when codec not specified for a DAI link Arnd Bergmann <arnd(a)arndb.de> drm/imagination: avoid -Woverflow warning Maxim Korotkov <korotkov.maxim.s(a)gmail.com> mtd: rawnand: hynix: fixed typo Aapo Vienamo <aapo.vienamo(a)linux.intel.com> mtd: core: Report error if first mtd_otp_size() call fails in mtd_otp_nvmem_add() Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: Intel: avs: ssm4567: Do not ignore route checks Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: Intel: Disable route checks for Skylake boards Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amd/display: Remove redundant condition in dcn35_calc_blocks_to_gate() Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amd/display: Fix potential index out of bounds in color transformation function Douglas Anderson <dianders(a)chromium.org> drm/panel: atna33xc20: Fix unbalanced regulator in the case HPD doesn't assert Douglas Anderson <dianders(a)chromium.org> drm/dp: Don't attempt AUX transfers when eDP panels are not powered Marek Vasut <marex(a)denx.de> drm/lcdif: Do not disable clocks on already suspended hardware Geert Uytterhoeven <geert+renesas(a)glider.be> dev_printk: Add and use dev_no_printk() Geert Uytterhoeven <geert+renesas(a)glider.be> printk: Let no_printk() use _printk() Tony Lindgren <tony(a)atomide.com> drm/omapdrm: Fix console with deferred ops Tony Lindgren <tony(a)atomide.com> drm/omapdrm: Fix console by implementing fb_dirty Lyude Paul <lyude(a)redhat.com> drm/nouveau/dp: Fix incorrect return code in r535_dp_aux_xfer() Vignesh Raman <vignesh.raman(a)collabora.com> drm/ci: update device type for volteer devices Jagan Teki <jagan(a)amarulasolutions.com> drm/bridge: Fix improper bridge init order with pre_enable_prev_first Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: hci_core: Fix not handling hdev->le_num_of_adv_sets=1 Gustavo A. R. Silva <gustavoars(a)kernel.org> Bluetooth: hci_conn, hci_sync: Use __counted_by() to avoid -Wfamnae warnings Kees Cook <keescook(a)chromium.org> overflow: Change DEFINE_FLEX to take __counted_by member Maciej Fijalkowski <maciej.fijalkowski(a)intel.com> ice: make ice_vsi_cfg_txq() static Maciej Fijalkowski <maciej.fijalkowski(a)intel.com> ice: make ice_vsi_cfg_rxq() static Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: HCI: Remove HCI_AMP support Lukas Bulwahn <lukas.bulwahn(a)gmail.com> Bluetooth: hci_event: Remove code to removed CONFIG_BT_HS Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> Bluetooth: Remove usage of the deprecated ida_simple_xx() API Iulia Tanasescu <iulia.tanasescu(a)nxp.com> Bluetooth: ISO: Make iso_get_sock_listen generic Dan Carpenter <dan.carpenter(a)linaro.org> Bluetooth: ISO: Clean up returns values in iso_connect_ind() Iulia Tanasescu <iulia.tanasescu(a)nxp.com> Bluetooth: ISO: Add hcon for listening bis sk Dan Carpenter <dan.carpenter(a)linaro.org> Bluetooth: qca: Fix error code in qca_read_fw_build_info() Sebastian Urban <surban(a)surban.net> Bluetooth: compute LE flow credits based on recvbuf space Horatiu Vultur <horatiu.vultur(a)microchip.com> net: micrel: Fix receiving the timestamp in the frame for lan8841 Xiaolei Wang <xiaolei.wang(a)windriver.com> net: stmmac: move the EST lock to struct stmmac_priv Rohan G Thomas <rohan.g.thomas(a)intel.com> net: stmmac: Report taprio offload status Rohan G Thomas <rohan.g.thomas(a)intel.com> net: stmmac: est: Per Tx-queue error count for HLBF Rohan G Thomas <rohan.g.thomas(a)intel.com> net: stmmac: Offload queueMaxSDU from tc-taprio Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: fix full TCP keep-alive support Paolo Abeni <pabeni(a)redhat.com> mptcp: cleanup SOL_TCP handling Paolo Abeni <pabeni(a)redhat.com> mptcp: implement TCP_NOTSENT_LOWAT support Paolo Abeni <pabeni(a)redhat.com> mptcp: avoid some duplicate code in socket option handling Paolo Abeni <pabeni(a)redhat.com> mptcp: cleanup writer wake-up Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: SO_KEEPALIVE: fix getsockopt support Wei Fang <wei.fang(a)nxp.com> net: fec: remove .ndo_poll_controller to avoid deadlocks Chen Ni <nichen(a)iscas.ac.cn> dpll: fix return value check for kmemdup Duoming Zhou <duoming(a)zju.edu.cn> ax25: Fix reference count leak issue of net_device Duoming Zhou <duoming(a)zju.edu.cn> ax25: Fix reference count leak issues of ax25_dev Duoming Zhou <duoming(a)zju.edu.cn> ax25: Use kernel universal linked list to implement ax25_dev_list Puranjay Mohan <puranjay(a)kernel.org> riscv, bpf: make some atomic operations fully ordered Ilya Leoshkevich <iii(a)linux.ibm.com> s390/bpf: Emit a barrier for BPF_FETCH instructions Akiva Goldberger <agoldberger(a)nvidia.com> net/mlx5: Discard command completions in internal error Akiva Goldberger <agoldberger(a)nvidia.com> net/mlx5: Add a timeout to acquire the command queue semaphore Maher Sanalla <msanalla(a)nvidia.com> net/mlx5: Reload only IB representors upon lag disable/enable Shay Drory <shayd(a)nvidia.com> net/mlx5: Fix peer devlink set for SF representor devlink port Hangbin Liu <liuhangbin(a)gmail.com> ipv6: sr: fix invalid unregister error path Hangbin Liu <liuhangbin(a)gmail.com> ipv6: sr: fix incorrect unregister order Hangbin Liu <liuhangbin(a)gmail.com> ipv6: sr: add missing seg6_local_exit Ilya Maximets <i.maximets(a)ovn.org> net: openvswitch: fix overwriting ct original tuple for ICMPv6 Eric Dumazet <edumazet(a)google.com> net: usb: smsc95xx: stop lying about skb->truesize Breno Leitao <leitao(a)debian.org> af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg Linus Walleij <linus.walleij(a)linaro.org> net: ethernet: cortina: Locking fixes Dan Nowlin <dan.nowlin(a)intel.com> ice: Fix package download algorithm Daniel Golle <daniel(a)makrotopia.org> net: ethernet: mediatek: use ADMAv1 instead of ADMAv2.0 on MT7981 and MT7986 Lorenzo Bianconi <lorenzo(a)kernel.org> net: ethernet: mediatek: split tx and rx fields in mtk_soc_data struct Jakub Kicinski <kuba(a)kernel.org> selftests: net: move amt to socat for better compatibility Jakub Kicinski <kuba(a)kernel.org> selftests: net: add missing config for amt.sh Jakub Kicinski <kuba(a)kernel.org> eth: sungem: remove .ndo_poll_controller to avoid deadlocks gaoxingwang <gaoxingwang1(a)huawei.com> net: ipv6: fix wrong start position when receive hop-by-hop fragment Vadim Fedorenko <vadim.fedorenko(a)linux.dev> ptp: ocp: fix DPLL functions Benjamin Marzinski <bmarzins(a)redhat.com> dm-delay: fix max_delay calculations Joel Colledge <joel.colledge(a)linbit.com> dm-delay: fix hung task introduced by kthread mode Benjamin Marzinski <bmarzins(a)redhat.com> dm-delay: fix workqueue delay_timer race Finn Thain <fthain(a)linux-m68k.org> m68k: mac: Fix reboot hang on Mac IIci Michael Schmitz <schmitzmic(a)gmail.com> m68k: Fix spinlock race in kernel thread creation Eric Dumazet <edumazet(a)google.com> net: usb: sr9700: stop lying about skb->truesize Eric Dumazet <edumazet(a)google.com> usb: aqc111: stop lying about skb->truesize Basavaraj Natikar <Basavaraj.Natikar(a)amd.com> HID: amd_sfh: Handle "no sensors" in PM operations Dan Carpenter <dan.carpenter(a)linaro.org> wifi: mwl8k: initialize cmd->addr[] properly Robert Richter <rrichter(a)amd.com> x86/numa: Fix SRAT lookup of CFMWS ranges with numa_fill_memblks() Jim Liu <jim.t90615(a)gmail.com> gpio: nuvoton: Fix sgpio irq handle error Himanshu Madhani <himanshu.madhani(a)oracle.com> scsi: qla2xxx: Fix debugfs output for fw_resource_count Bui Quang Minh <minhquangbui99(a)gmail.com> scsi: qedf: Ensure the copied buf is NUL terminated Bui Quang Minh <minhquangbui99(a)gmail.com> scsi: bfa: Ensure the copied buf is NUL terminated Chen Ni <nichen(a)iscas.ac.cn> HID: intel-ish-hid: ipc: Add check for pci_alloc_irq_vectors Michal Schmidt <mschmidt(a)redhat.com> selftests/bpf: Fix pointer arithmetic in test_xdp_do_redirect Scott Mayhew <smayhew(a)redhat.com> kunit: bail out early in __kunit_test_suites_init() if there are no suites to test Wander Lairson Costa <wander(a)redhat.com> kunit: unregister the device on error Mickaël Salaün <mic(a)digikod.net> kunit: Fix kthread reference Valentin Obst <kernel(a)valentinobst.de> selftests: default to host arch for LLVM builds John Hubbard <jhubbard(a)nvidia.com> selftests/resctrl: fix clang build failure: use LOCAL_HDRS John Hubbard <jhubbard(a)nvidia.com> selftests/binderfs: use the Makefile's rules, not Make's implicit rules Chih-Kang Chang <gary.chang(a)realtek.com> wifi: rtw89: wow: refine WoWLAN flows of HCI interrupts and low power mode Kees Cook <keescook(a)chromium.org> wifi: nl80211: Avoid address calculations via out of bounds array indexing Jiri Olsa <jolsa(a)kernel.org> libbpf: Fix error message in attach_kprobe_multi Howard Hsu <howard-yh.hsu(a)mediatek.com> wifi: mt76: mt7996: fix potential memory leakage when reading chip temperature Lorenzo Bianconi <lorenzo(a)kernel.org> wifi: mt76: mt7996: fix uninitialized variable in mt7996_irq_tasklet() Ming Yen Hsieh <mingyen.hsieh(a)mediatek.com> wifi: mt76: mt7925: ensure 4-byte alignment for suspend & wow command Chad Monroe <chad(a)monroe.io> wifi: mt76: mt7996: fix size of txpower MCU command Felix Fietkau <nbd(a)nbd.name> wifi: mt76: mt7603: add wpdma tx eof flag for PSE client reset Felix Fietkau <nbd(a)nbd.name> wifi: mt76: mt7603: fix tx queue of loopback packets Guenter Roeck <linux(a)roeck-us.net> Revert "sh: Handle calling csum_partial with misaligned data" Geert Uytterhoeven <geert+renesas(a)glider.be> sh: kprobes: Merge arch_copy_kprobe() into arch_prepare_kprobe() Stanislav Fomichev <sdf(a)google.com> bpf: Add BPF_PROG_TYPE_CGROUP_SKB attach type enforcement in BPF_LINK_CREATE George Stark <gnstark(a)salutedevices.com> pwm: meson: Use mul_u64_u64_div_u64() for frequency calculating George Stark <gnstark(a)salutedevices.com> pwm: meson: Add check for error from clk_round_rate() Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: meson: Make use of pwmchip_parent() accessor Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: meson: Change prototype of a few helpers to prepare further changes Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: Provide an inline function to get the parent device of a given chip Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: Reorder symbols in core.c Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: Drop duplicate check against chip->npwm in of_pwm_xlate_with_flags() Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: Let the of_xlate callbacks accept references without period Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: Drop useless member .of_pwm_n_cells of struct pwm_chip Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> wifi: ar5523: enable proper endpoint verification Viktor Malik <vmalik(a)redhat.com> selftests/bpf: Run cgroup1_hierarchy test in own mount namespace Alexei Starovoitov <ast(a)kernel.org> bpf: Fix verifier assumptions about socket->sk Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> wifi: carl9170: add a proper sanity check for endpoints Finn Thain <fthain(a)linux-m68k.org> macintosh/via-macii: Fix "BUG: sleeping function called from invalid context" Eric Dumazet <edumazet(a)google.com> net: give more chances to rcu in netdev_wait_allrefs_any() Hao Chen <chenhao418(a)huawei.com> drivers/perf: hisi: hns3: Actually use devm_add_action_or_reset() Junhao He <hejunhao3(a)huawei.com> drivers/perf: hisi: hns3: Fix out-of-bound access when valid event group Junhao He <hejunhao3(a)huawei.com> drivers/perf: hisi_pcie: Fix out-of-bound access when valid event group Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: sti: Simplify probe function using devm functions Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: sti: Prepare removing pwm_chip from driver data Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> thermal/debugfs: Pass cooling device state to thermal_debug_cdev_add() Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> thermal/debugfs: Create records for cdev states as they get used Eric Dumazet <edumazet(a)google.com> tcp: avoid premature drops in tcp_add_backlog() Matthias Schiffer <matthias.schiffer(a)ew.tq-group.com> net: dsa: mv88e6xxx: Avoid EEPROM timeout without EEPROM on 88E6250-family switches Matthias Schiffer <matthias.schiffer(a)ew.tq-group.com> net: dsa: mv88e6xxx: Add support for model-specific pre- and post-reset handlers Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> wifi: ath10k: populate board data for WCN3990 Portia Stephens <portia.stephens(a)canonical.com> cpufreq: brcmstb-avs-cpufreq: ISO C90 forbids mixed declarations Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: mcq: Fix ufshcd_mcq_sqe_search() Geliang Tang <tanggeliang(a)kylinos.cn> selftests/bpf: Fix a fd leak in error paths in open_netns Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> thermal/debugfs: Avoid excessive updates of trip point statistics Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: do_xmote fixes Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: finish_xmote cleanup Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: Fix potential glock use-after-free on unmount Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: Remove ill-placed consistency check Su Hui <suhui(a)nfschina.com> wifi: ath10k: Fix an error code problem in ath10k_dbg_sta_write_peer_debug_trigger() Binbin Zhou <zhoubinbin(a)loongson.cn> dt-bindings: thermal: loongson,ls2k-thermal: Fix incorrect compatible definition Binbin Zhou <zhoubinbin(a)loongson.cn> dt-bindings: thermal: loongson,ls2k-thermal: Add Loongson-2K0500 compatible Aleksandr Mishin <amishin(a)t-argos.ru> thermal/drivers/tsens: Fix null pointer dereference Hsin-Te Yuan <yuanhsinte(a)chromium.org> thermal/drivers/mediatek/lvts_thermal: Add coeff for mt8192 Karthikeyan Kathirvel <quic_kathirve(a)quicinc.com> wifi: ath12k: fix out-of-bound access of qmi_invoke_handler() Ard Biesheuvel <ardb(a)kernel.org> x86/purgatory: Switch to the position-independent small code model Yuri Karpov <YKarpov(a)ispras.ru> scsi: hpsa: Fix allocation size for Scsi_Host private data Xingui Yang <yangxingui(a)huawei.com> scsi: libsas: Fix the failure of adding phy with zero-address to port Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: init vif works only once Aleksandr Mishin <amishin(a)t-argos.ru> cppc_cpufreq: Fix possible null pointer dereference Stafford Horne <shorne(a)gmail.com> openrisc: traps: Don't send signals to kernel mode threads Gabriel Krisman Bertazi <krisman(a)suse.de> udp: Avoid call to compute_score on multiple sites Juergen Gross <jgross(a)suse.com> x86/pat: Fix W^X violation false-positives when running as Xen PV guest Juergen Gross <jgross(a)suse.com> x86/pat: Restructure _lookup_address_cpa() Juergen Gross <jgross(a)suse.com> x86/pat: Introduce lookup_address_in_pgd_attr() Viresh Kumar <viresh.kumar(a)linaro.org> cpufreq: exit() callback is optional Hechao Li <hli(a)netflix.com> tcp: increase the default TCP scaling ratio Geliang Tang <tanggeliang(a)kylinos.cn> selftests/bpf: Fix umount cgroup2 error in test_sockmap Ard Biesheuvel <ardb(a)kernel.org> x86/boot/64: Clear most of CR4 in startup_64(), except PAE, MCE and LA57 Jinjie Ruan <ruanjinjie(a)huawei.com> arm64: Remove unnecessary irqflags alternative.h include Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: Fix "ignore unlock failures after withdraw" Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: Don't forget to complete delayed withdraw Arnd Bergmann <arnd(a)arndb.de> ACPI: disable -Wstringop-truncation Zenghui Yu <yuzenghui(a)huawei.com> irqchip/loongson-pch-msi: Fix off-by-one on allocation error path Zenghui Yu <yuzenghui(a)huawei.com> irqchip/alpine-msi: Fix off-by-one in allocation error path Uros Bizjak <ubizjak(a)gmail.com> locking/atomic/x86: Correct the definition of __arch_try_cmpxchg128() Qiuxu Zhuo <qiuxu.zhuo(a)intel.com> EDAC/skx_common: Allow decoding of SGX addresses Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> ACPI: LPSS: Advertise number of chip selects via property Andrew Halaney <ahalaney(a)redhat.com> scsi: ufs: core: Perform read back after disabling UIC_COMMAND_COMPL Andrew Halaney <ahalaney(a)redhat.com> scsi: ufs: core: Perform read back after disabling interrupts Andrew Halaney <ahalaney(a)redhat.com> scsi: ufs: core: Perform read back after writing UTP_TASK_REQ_LIST_BASE_H Andrew Halaney <ahalaney(a)redhat.com> scsi: ufs: cdns-pltfrm: Perform read back after writing HCLKDIV Andrew Halaney <ahalaney(a)redhat.com> scsi: ufs: qcom: Perform read back after writing CGC enable Andrew Halaney <ahalaney(a)redhat.com> scsi: ufs: qcom: Perform read back after writing unipro mode Andrew Halaney <ahalaney(a)redhat.com> scsi: ufs: qcom: Perform read back after writing REG_UFS_SYS1CLK_1US Andrew Halaney <ahalaney(a)redhat.com> scsi: ufs: qcom: Perform read back after writing reset bit Arnd Bergmann <arnd(a)arndb.de> x86/microcode/AMD: Avoid -Wformat warning with clang-15 Andrii Nakryiko <andrii(a)kernel.org> bpf: prevent r10 register from being marked as precise Anton Protopopov <aspsk(a)isovalent.com> bpf: Pack struct bpf_fib_lookup Sahil Siddiq <icegambit91(a)gmail.com> bpftool: Mount bpffs on provided dir instead of parent dir Arnd Bergmann <arnd(a)arndb.de> wifi: carl9170: re-fix fortified-memset warning Alexander Aring <aahringo(a)redhat.com> dlm: fix user space lock decision to copy lvb Alexander Lobakin <aleksander.lobakin(a)intel.com> bitops: add missing prototype check Arnd Bergmann <arnd(a)arndb.de> mlx5: stop warning for 64KB pages Arnd Bergmann <arnd(a)arndb.de> mlx5: avoid truncating error message Arnd Bergmann <arnd(a)arndb.de> qed: avoid truncating work queue length Arnd Bergmann <arnd(a)arndb.de> enetc: avoid truncating error message Armin Wolf <W_Armin(a)gmx.de> ACPI: bus: Indicate support for IRQ ResourceSource thru _OSC Armin Wolf <W_Armin(a)gmx.de> ACPI: Fix Generic Initiator Affinity _OSC bit Armin Wolf <W_Armin(a)gmx.de> ACPI: bus: Indicate support for the Generic Event Device thru _OSC Armin Wolf <W_Armin(a)gmx.de> ACPI: bus: Indicate support for more than 16 p-states thru _OSC Armin Wolf <W_Armin(a)gmx.de> ACPI: bus: Indicate support for _TFP thru _OSC Shrikanth Hegde <sshegde(a)linux.ibm.com> sched/fair: Add EAS checks before updating root_domain::overutilized Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: fix check in iwl_mvm_sta_fw_id_mask Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: reconfigure TLC during HW restart Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: select STA mask only for active links Benjamin Berg <benjamin.berg(a)intel.com> wifi: iwlwifi: mvm: fix active link counting during recovery Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: iwlwifi: implement can_activate_links callback Ayala Beker <ayala.beker(a)intel.com> wifi: mac80211: don't select link ID if not provided in scan request Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: allocate STA links only for active links Ilan Peer <ilan.peer(a)intel.com> wifi: iwlwifi: mvm: Do not warn on invalid link on scan complete Johannes Berg <johannes.berg(a)intel.com> wifi: ieee80211: fix ieee80211_mle_basic_sta_prof_size_ok() Guixiong Wei <weiguixiong(a)bytedance.com> x86/boot: Ignore relocations in .notes sections in walk_relocs() too Lorenzo Bianconi <lorenzo(a)kernel.org> wifi: mt76: mt7915: workaround too long expansion sparse warnings Aloka Dixit <quic_alokad(a)quicinc.com> wifi: ath12k: use correct flag field for 320 MHz channels Quentin Monnet <qmo(a)kernel.org> libbpf: Prevent null-pointer dereference when prog to load has no BTF Yonghong Song <yonghong.song(a)linux.dev> bpftool: Fix missing pids during link show Baochen Qiang <quic_bqiang(a)quicinc.com> wifi: ath11k: don't force enable power save on non-running vdevs Duoming Zhou <duoming(a)zju.edu.cn> wifi: brcmfmac: pcie: handle randbuf allocation failure Baochen Qiang <quic_bqiang(a)quicinc.com> wifi: ath10k: poll service ready message before failing Yu Kuai <yukuai3(a)huawei.com> block: support to account io_ticks precisely INAGAKI Hiroshi <musashino.open(a)gmail.com> block: fix and simplify blkdevparts= cmdline parsing Christoph Hellwig <hch(a)lst.de> block: refine the EOF check in blkdev_iomap_begin Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - specify firmware files for 402xx Yu Kuai <yukuai3(a)huawei.com> md: fix resync softlockup when bitmap size is less than array size Kees Cook <keescook(a)chromium.org> lkdtm: Disable CFI checking for perms functions Bjorn Andersson <quic_bjorande(a)quicinc.com> soc: qcom: pmic_glink: Make client-lock non-sleeping Pavel Begunkov <asml.silence(a)gmail.com> io_uring/net: fix sendzc lazy wake polling Jens Axboe <axboe(a)kernel.dk> io_uring/net: remove dependency on REQ_F_PARTIAL_IO for sr->done_io Kees Cook <keescook(a)chromium.org> kunit/fortify: Fix mismatched kvalloc()/vfree() usage Marek Vasut <marex(a)denx.de> hwrng: stm32 - repair clock handling Marek Vasut <marex(a)denx.de> hwrng: stm32 - put IP into RPM suspend on failure Marek Vasut <marex(a)denx.de> hwrng: stm32 - use logical OR in conditional Lucas Segarra Fernandez <lucas.segarra.fernandez(a)intel.com> crypto: qat - validate slices count returned by FW Zhu Yanjun <yanjun.zhu(a)linux.dev> null_blk: Fix missing mutex_destroy() at module removal Chun-Kuang Hu <chunkuang.hu(a)kernel.org> soc: mediatek: cmdq: Fix typo of CMDQ_JUMP_RELATIVE Mukesh Ojha <quic_mojha(a)quicinc.com> firmware: qcom: scm: Fix __scm and waitq completion variable initialization Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> soc: qcom: pmic_glink: notify clients about the current state Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> soc: qcom: pmic_glink: don't traverse clients list without a lock Adam Guerin <adam.guerin(a)intel.com> crypto: qat - improve error logging to be consistent across features Adam Guerin <adam.guerin(a)intel.com> crypto: qat - improve error message in adf_get_arbiter_mapping() Chen Ni <nichen(a)iscas.ac.cn> crypto: octeontx2 - add missing check for dma_map_single David Hildenbrand <david(a)redhat.com> s390/mm: Re-enable the shared zeropage for !PV and !skeys KVM guests David Hildenbrand <david(a)redhat.com> mm/userfaultfd: Do not place zeropages when zeropages are disallowed Gabriel Krisman Bertazi <krisman(a)suse.de> io-wq: write next_work before dropping acct_lock Chuck Lever <chuck.lever(a)oracle.com> shmem: Fix shmem_rename2() Chuck Lever <chuck.lever(a)oracle.com> libfs: Add simple_offset_rename() API Chuck Lever <chuck.lever(a)oracle.com> libfs: Fix simple_offset_rename_exchange() Chuck Lever <chuck.lever(a)oracle.com> libfs: Convert simple directory offsets to use a Maple Tree Chuck Lever <chuck.lever(a)oracle.com> maple_tree: Add mtree_alloc_cyclic() Chuck Lever <chuck.lever(a)oracle.com> libfs: Add simple_offset_empty() Chuck Lever <chuck.lever(a)oracle.com> libfs: Define a minimum directory offset Chuck Lever <chuck.lever(a)oracle.com> libfs: Re-arrange locking in offset_iterate_dir() Ilya Denisyev <dev(a)elkcl.ru> jffs2: prevent xattr node from overflowing the eraseblock Maxime Ripard <mripard(a)kernel.org> ARM: configs: sunxi: Enable DRM_DW_HDMI Nikita Kiryushin <kiryushin(a)ancud.ru> rcu: Fix buffer overflow in print_cpu_stall_info() Nikita Kiryushin <kiryushin(a)ancud.ru> rcu-tasks: Fix show_rcu_tasks_trace_gp_kthread buffer overflow Jens Axboe <axboe(a)kernel.dk> io_uring: use the right type for work_llist empty check Peter Oberparleiter <oberpar(a)linux.ibm.com> s390/cio: fix tracepoint subchannel type field Eric Biggers <ebiggers(a)google.com> crypto: x86/sha512-avx2 - add missing vzeroupper Eric Biggers <ebiggers(a)google.com> crypto: x86/sha256-avx2 - add missing vzeroupper Eric Biggers <ebiggers(a)google.com> crypto: x86/nh-avx2 - add missing vzeroupper Arnd Bergmann <arnd(a)arndb.de> crypto: ccp - drop platform ifdef checks Al Viro <viro(a)zeniv.linux.org.uk> parisc: add missing export of __cmpxchg_u8() Arnd Bergmann <arnd(a)arndb.de> nilfs2: fix out-of-range warning Brian Kubisiak <brian(a)kubisiak.com> ecryptfs: Fix buffer size for tag 66 packet Laurent Pinchart <laurent.pinchart(a)ideasonboard.com> firmware: raspberrypi: Use correct device for DMA mappings Guenter Roeck <linux(a)roeck-us.net> mm/slub, kunit: Use inverted data to corrupt kmem cache Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> firmware: qcom: qcm: fix unused qcom_scm_qseecom_allowlist Aleksandr Mishin <amishin(a)t-argos.ru> crypto: bcm - Fix pointer arithmetic Eric Sandeen <sandeen(a)redhat.com> openpromfs: finish conversion to the new mount API Dan Carpenter <dan.carpenter(a)linaro.org> nvmet: prevent sprintf() overflow in nvmet_subsys_nsid_exists() Linus Torvalds <torvalds(a)linux-foundation.org> epoll: be better about file lifetimes Hannes Reinecke <hare(a)kernel.org> nvme-tcp: strict pdu pacing to avoid send stalls on TLS Sagi Grimberg <sagi(a)grimberg.me> nvmet: fix nvme status code when namespace is disabled Sagi Grimberg <sagi(a)grimberg.me> nvmet-tcp: fix possible memory leak when tearing down a controller Nilay Shroff <nilay(a)linux.ibm.com> nvme: cancel pending I/O if nvme controller is in terminal state Maurizio Lombardi <mlombard(a)redhat.com> nvmet-auth: replace pr_debug() with pr_err() to report an error. Maurizio Lombardi <mlombard(a)redhat.com> nvmet-auth: return the error code to the nvmet_auth_host_hash() callers Nilay Shroff <nilay(a)linux.ibm.com> nvme: find numa distance only if controller has valid numa id Linus Torvalds <torvalds(a)linux-foundation.org> x86/mm: Remove broken vsyscall emulation code from the page fault code Lancelot SIX <lancelot.six(a)amd.com> drm/amdkfd: Flush the process wq before creating a kfd_process Sung Joon Kim <sungjoon.kim(a)amd.com> drm/amd/display: Disable seamless boot on 128b/132b encoding Leo Ma <hanghong.ma(a)amd.com> drm/amd/display: Fix DC mode screen flickering on DCN321 Rodrigo Siqueira <Rodrigo.Siqueira(a)amd.com> drm/amd/display: Add VCO speed parameter for DCN31 FPU Meenakshikumar Somasundaram <meenakshikumar.somasundaram(a)amd.com> drm/amd/display: Allocate zero bw after bw alloc enable Swapnil Patel <swapnil.patel(a)amd.com> drm/amd/display: Add dtbclk access to dcn315 Rodrigo Siqueira <Rodrigo.Siqueira(a)amd.com> drm/amd/display: Ensure that dmcub support flag is set for DCN20 Mukul Joshi <mukul.joshi(a)amd.com> drm/amdgpu: Fix VRAM memory accounting Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> Input: amimouse - mark driver struct with __refdata to prevent section mismatch Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ALSA: hda: intel-dsp-config: harden I2C/I2S codec detection Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: cs35l56: fix usages of device_get_named_child_node() Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: da7219-aad: fix usage of device_get_named_child_node() Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com> platform/x86: ISST: Add Grand Ridge to HPM CPU list Zqiang <qiang.zhang1211(a)gmail.com> softirq: Fix suspicious RCU usage in __do_softirq() Oswald Buddenhagen <oswald.buddenhagen(a)gmx.de> ALSA: emu10k1: make E-MU FPGA writes potentially more reliable Puranjay Mohan <puranjay(a)kernel.org> bpf, x86: Fix PROBE_MEM runtime load check Peter Colberg <peter.colberg(a)intel.com> fpga: dfl-pci: add PCI subdevice ID for Intel D5005 card Shubhrajyoti Datta <shubhrajyoti.datta(a)amd.com> EDAC/versal: Do not register for NOC errors Josef Bacik <josef(a)toxicpanda.com> btrfs: take the cleaner_mutex earlier in qgroup disable Vicki Pfau <vi(a)endrift.com> Input: xpad - add support for ASUS ROG RAIKIRI Oliver Upton <oliver.upton(a)linux.dev> KVM: selftests: Add test for uaccesses to non-existent vgic-v2 CPUIF Jack Yu <jack.yu(a)realtek.com> ASoC: rt715-sdca: volume step modification Jack Yu <jack.yu(a)realtek.com> ASoC: rt715: add vendor clear control register Stefan Binding <sbinding(a)opensource.cirrus.com> ASoC: cs35l41: Update DSP1RX5/6 Sources for DSP config Krzysztof Kozlowski <krzk(a)kernel.org> regulator: vqmmc-ipq4019: fix module autoloading Krzysztof Kozlowski <krzk(a)kernel.org> regulator: qcom-refgen: fix module autoloading Jack Yu <jack.yu(a)realtek.com> ASoC: rt722-sdca: add headset microphone vrefo setting Jack Yu <jack.yu(a)realtek.com> ASoC: rt722-sdca: modify channel number to support 4 channels Derek Fang <derek.fang(a)realtek.com> ASoC: dt-bindings: rt5645: add cbj sleeve gpio property Derek Fang <derek.fang(a)realtek.com> ASoC: rt5645: Fix the electric noise due to the CBJ contacts floating end.to.start <end.to.start(a)mail.ru> ASoC: acp: Support microphone from device Acer 315-24p Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com> ASoC: SOF: pcm: Restrict DSP D0i3 during S0ix to IPC3 Peter Ujfalusi <peter.ujfalusi(a)linux.intel.com> ASoC: SOF: ipc4-pcm: Introduce generic sof_ipc4_pcm_stream_priv Peter Ujfalusi <peter.ujfalusi(a)linux.intel.com> ASoC: SOF: ipc4-pcm: Use consistent name for sof_ipc4_timestamp_info pointer Peter Ujfalusi <peter.ujfalusi(a)linux.intel.com> ASoC: SOF: ipc4-pcm: Use consistent name for snd_sof_pcm_stream pointer Richard Fitzgerald <rf(a)opensource.cirrus.com> ALSA: hda: cs35l56: Exit cache-only after cs35l56_wait_for_firmware_boot() Matti Vaittinen <mazziesaccount(a)gmail.com> regulator: irq_helpers: duplicate IRQ name Hans de Goede <hdegoede(a)redhat.com> ASoC: Intel: bytcr_rt5640: Apply Asus T100TA quirk to Asus T100TAM too Oleg Nesterov <oleg(a)redhat.com> sched/isolation: Fix boot crash when maxcpus < first housekeeping CPU Christoph Müllner <christoph.muellner(a)vrull.eu> riscv: T-Head: Test availability bit before enabling MAE errata Christoph Müllner <christoph.muellner(a)vrull.eu> riscv: thead: Rename T-Head PBMT to MAE Clément Léger <cleger(a)rivosinc.com> selftests: sud_test: return correct emulated syscall value on RISC-V Derek Foreman <derek.foreman(a)collabora.com> drm/etnaviv: fix tx clock gating on some GC7000 variants Bibo Mao <maobibo(a)loongson.cn> LoongArch: Lately init pmu after smp is online Sean Christopherson <seanjc(a)google.com> cpu: Ignore "mitigations" kernel parameter if CPU_MITIGATIONS=n Duanqiang Wen <duanqiangwen(a)net-swift.com> Revert "net: txgbe: fix clk_name exceed MAX_DEV_ID limits" Duanqiang Wen <duanqiangwen(a)net-swift.com> Revert "net: txgbe: fix i2c dev name cannot match clkdev" Jack Xiao <Jack.Xiao(a)amd.com> drm/amdgpu/mes: fix use-after-free issue Prike Liang <Prike.Liang(a)amd.com> drm/amdgpu: Fix the ring buffer size for queue VM flush Mukul Joshi <mukul.joshi(a)amd.com> drm/amdkfd: Add VRAM accounting for SVM migration Lijo Lazar <lijo.lazar(a)amd.com> drm/amd/pm: Restore config space after reset Felix Kuehling <felix.kuehling(a)amd.com> drm/amdgpu: Update BO eviction priorities Joshua Ashton <joshua(a)froggi.es> drm/amd/display: Set color_mgmt_changed to true on unsuspend Daniele Palmas <dnlplm(a)gmail.com> net: usb: qmi_wwan: add Telit FN920C04 compositions Abdelrahman Morsy <abdelrahmanhesham94(a)gmail.com> HID: mcp-2221: cancel delayed_work only when CONFIG_IIO is enabled Rob Herring <robh(a)kernel.org> dt-bindings: rockchip: grf: Add missing type to 'pcie-phy' node Igor Artemiev <Igor.A.Artemiev(a)mcst.ru> wifi: cfg80211: fix the order of arguments for trace events of the tx_rx_evt class Richard Kinder <richard.kinder(a)gmail.com> wifi: mac80211: ensure beacon is non-S1G prior to extracting the beacon timestamp field Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: don't use rate mask for scanning Miquel Raynal <miquel.raynal(a)bootlin.com> dmaengine: xilinx: xdma: Clarify kdoc in XDMA driver Nuno Pereira <nf.pereira(a)outlook.pt> HID: nintendo: Fix N64 controller being identified as mouse Eric Biggers <ebiggers(a)google.com> KEYS: asymmetric: Add missing dependencies of FIPS_SIGNATURE_SELFTEST Eric Biggers <ebiggers(a)google.com> KEYS: asymmetric: Add missing dependency on CRYPTO_SIG Takashi Iwai <tiwai(a)suse.de> ALSA: Fix deadlocks with kctl removals at disconnection Takashi Iwai <tiwai(a)suse.de> ALSA: core: Fix NULL module pointer assignment at card init Andy Chi <andy.chi(a)canonical.com> ALSA: hda/realtek: fix mute/micmute LEDs don't work for ProBook 440/460 G11. Nandor Kracser <bonifaido(a)gmail.com> ksmbd: ignore trailing slashes in share paths Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: avoid to send duplicate oplock break notifications Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Break dir enumeration if directory contents error Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Fix case when index is reused during tree transformation Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Taking DOS names into account during link counting Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Remove max link count info display during driver init Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: fix potential hang in nilfs_detach_log_writer() Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: fix unexpected freezing of nilfs_segctor_sync() Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: fix use-after-free of timer for log writer thread Thorsten Blum <thorsten.blum(a)toblux.com> net: smc91x: Fix m68k kernel compilation for ColdFire CPU Herve Codina <herve.codina(a)bootlin.com> net: lan966x: remove debugfs directory in probe() error path Romain Gantois <romain.gantois(a)bootlin.com> net: ti: icssg_prueth: Fix NULL pointer dereference in prueth_probe() Brennan Xavier McManus <bxmcmanus(a)gmail.com> tools/nolibc/stdlib: fix memory error in realloc() Shuah Khan <skhan(a)linuxfoundation.org> tools/latency-collector: Fix -Wformat-security compile warns Souradeep Chakrabarti <schakrabarti(a)linux.microsoft.com> net: mana: Fix the extra HZ in mana_hwc_send_request Petr Pavlu <petr.pavlu(a)suse.com> ring-buffer: Fix a race between readers and resize checks Ken Milmore <ken.milmore(a)gmail.com> r8169: Fix possible ring buffer corruption on fragmented Tx packets. Heiner Kallweit <hkallweit1(a)gmail.com> Revert "r8169: don't try to disable interrupts if NAPI is, scheduled already" Ming Lei <ming.lei(a)redhat.com> io_uring: fail NOP if non-zero op flags is passed in Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Input: try trimming too long modalias strings Pin-yen Lin <treapking(a)chromium.org> serial: 8520_mtk: Set RTS on shutdown for Rx in-band wakeup Doug Berger <opendmb(a)gmail.com> serial: 8250_bcm7271: use default_mux_rate if possible Hugo Villeneuve <hvilleneuve(a)dimonoff.com> serial: sc16is7xx: fix bug in sc16is7xx_set_baud() when using prescaler Dan Carpenter <dan.carpenter(a)linaro.org> speakup: Fix sizeof() vs ARRAY_SIZE() bug Daniel Starke <daniel.starke(a)siemens.com> tty: n_gsm: fix missing receive state reset after mode switch Daniel Starke <daniel.starke(a)siemens.com> tty: n_gsm: fix possible out-of-bounds in gsm0_receive() Will Deacon <will(a)kernel.org> Reapply "arm64: fpsimd: Implement lazy restore for kernel mode FPSIMD" Ard Biesheuvel <ardb(a)kernel.org> arm64/fpsimd: Avoid erroneous elide of user state reload Will Deacon <will(a)kernel.org> Revert "arm64: fpsimd: Implement lazy restore for kernel mode FPSIMD" Zheng Yejian <zhengyejian1(a)huawei.com> ftrace: Fix possible use-after-free issue in ftrace_location() Masami Hiramatsu (Google) <mhiramat(a)kernel.org> selftests/ftrace: Fix BTFARG testcase to check fprobe is enabled correctly Daniel J Blueman <daniel(a)quora.org> x86/tsc: Trust initial offset in architectural TSC-adjust MSRs Josef Bacik <josef(a)toxicpanda.com> sunrpc: use the struct net as the svc proc private ------------- Diffstat: Documentation/admin-guide/kernel-parameters.txt | 3 + .../devicetree/bindings/media/i2c/ovti,ov2680.yaml | 18 +- .../devicetree/bindings/soc/rockchip/grf.yaml | 1 + Documentation/devicetree/bindings/sound/rt5645.txt | 6 + .../bindings/thermal/loongson,ls2k-thermal.yaml | 24 +- Makefile | 4 +- arch/arm/configs/sunxi_defconfig | 1 + arch/arm64/include/asm/irqflags.h | 1 - arch/arm64/kernel/fpsimd.c | 44 +- arch/loongarch/kernel/perf_event.c | 2 +- arch/m68k/kernel/entry.S | 4 +- arch/m68k/mac/misc.c | 36 +- arch/openrisc/kernel/traps.c | 42 +- arch/parisc/kernel/parisc_ksyms.c | 1 + arch/powerpc/sysdev/fsl_msi.c | 2 + arch/riscv/Kconfig.errata | 8 +- arch/riscv/errata/thead/errata.c | 24 +- arch/riscv/include/asm/errata_list.h | 20 +- arch/riscv/net/bpf_jit_comp64.c | 20 +- arch/s390/include/asm/gmap.h | 2 +- arch/s390/include/asm/mmu.h | 5 + arch/s390/include/asm/mmu_context.h | 1 + arch/s390/include/asm/pgtable.h | 16 +- arch/s390/kvm/kvm-s390.c | 4 +- arch/s390/mm/gmap.c | 165 +++-- arch/s390/net/bpf_jit_comp.c | 8 +- arch/sh/kernel/kprobes.c | 7 +- arch/sh/lib/checksum.S | 67 +-- arch/x86/Kconfig | 8 +- arch/x86/boot/compressed/head_64.S | 5 + arch/x86/crypto/nh-avx2-x86_64.S | 1 + arch/x86/crypto/sha256-avx2-asm.S | 1 + arch/x86/crypto/sha512-avx2-asm.S | 1 + arch/x86/entry/vsyscall/vsyscall_64.c | 28 +- arch/x86/include/asm/cmpxchg_64.h | 2 +- arch/x86/include/asm/pgtable_types.h | 2 + arch/x86/include/asm/processor.h | 1 - arch/x86/include/asm/sparsemem.h | 2 - arch/x86/kernel/cpu/microcode/amd.c | 2 +- arch/x86/kernel/tsc_sync.c | 6 +- arch/x86/lib/x86-opcode-map.txt | 10 +- arch/x86/mm/fault.c | 33 +- arch/x86/mm/numa.c | 4 +- arch/x86/mm/pat/set_memory.c | 68 ++- arch/x86/net/bpf_jit_comp.c | 57 +- arch/x86/purgatory/Makefile | 3 +- arch/x86/tools/relocs.c | 9 + block/blk-core.c | 9 +- block/blk-merge.c | 2 + block/blk-mq.c | 4 + block/blk.h | 1 + block/fops.c | 2 +- block/genhd.c | 2 +- block/partitions/cmdline.c | 49 +- crypto/asymmetric_keys/Kconfig | 3 + drivers/accessibility/speakup/main.c | 2 +- drivers/acpi/acpi_lpss.c | 1 + drivers/acpi/acpica/Makefile | 1 + drivers/acpi/bus.c | 5 + drivers/acpi/numa/srat.c | 5 + drivers/block/null_blk/main.c | 2 + drivers/bluetooth/btmrvl_main.c | 9 - drivers/bluetooth/btqca.c | 4 +- drivers/bluetooth/btrsi.c | 1 - drivers/bluetooth/btsdio.c | 8 - drivers/bluetooth/btusb.c | 5 - drivers/bluetooth/hci_bcm4377.c | 1 - drivers/bluetooth/hci_ldisc.c | 6 - drivers/bluetooth/hci_serdev.c | 5 - drivers/bluetooth/hci_uart.h | 1 - drivers/bluetooth/hci_vhci.c | 10 +- drivers/bluetooth/virtio_bt.c | 2 - drivers/char/hw_random/stm32-rng.c | 18 +- drivers/clk/clk-renesas-pcie.c | 10 +- drivers/clk/mediatek/clk-mt8365-mm.c | 2 +- drivers/clk/mediatek/clk-pllfh.c | 2 +- drivers/clk/qcom/Kconfig | 2 + drivers/clk/qcom/apss-ipq-pll.c | 3 +- drivers/clk/qcom/clk-alpha-pll.c | 1 - drivers/clk/qcom/dispcc-sm6350.c | 11 +- drivers/clk/qcom/dispcc-sm8450.c | 20 +- drivers/clk/qcom/dispcc-sm8550.c | 20 +- drivers/clk/qcom/dispcc-sm8650.c | 20 +- drivers/clk/qcom/mmcc-msm8998.c | 8 + drivers/clk/renesas/r8a779a0-cpg-mssr.c | 2 +- drivers/clk/renesas/r9a07g043-cpg.c | 9 + drivers/clk/samsung/clk-exynosautov9.c | 8 +- drivers/cpufreq/brcmstb-avs-cpufreq.c | 5 +- drivers/cpufreq/cppc_cpufreq.c | 14 +- drivers/cpufreq/cpufreq.c | 11 +- drivers/crypto/bcm/spu2.c | 2 +- drivers/crypto/ccp/sp-platform.c | 14 +- .../crypto/intel/qat/qat_420xx/adf_420xx_hw_data.c | 2 +- .../crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c | 2 +- drivers/crypto/intel/qat/qat_4xxx/adf_drv.c | 2 + drivers/crypto/intel/qat/qat_common/adf_gen4_tl.c | 1 + drivers/crypto/intel/qat/qat_common/adf_rl.c | 2 +- .../crypto/intel/qat/qat_common/adf_telemetry.c | 21 + .../crypto/intel/qat/qat_common/adf_telemetry.h | 1 + drivers/crypto/marvell/octeontx2/cn10k_cpt.c | 4 + drivers/dma/xilinx/xdma.c | 14 +- drivers/dpll/dpll_core.c | 2 +- drivers/edac/skx_common.c | 2 +- drivers/edac/versal_edac.c | 5 +- drivers/firmware/qcom/qcom_scm.c | 12 +- drivers/firmware/raspberrypi.c | 7 +- drivers/fpga/dfl-pci.c | 3 + drivers/gpio/gpio-npcm-sgpio.c | 10 +- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 2 + drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 3 +- drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 3 +- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 - drivers/gpu/drm/amd/amdkfd/kfd_migrate.c | 16 +- drivers/gpu/drm/amd/amdkfd/kfd_process.c | 8 + drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 2 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 + .../amd/display/dc/clk_mgr/dcn315/dcn315_clk_mgr.c | 8 + .../amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c | 15 +- drivers/gpu/drm/amd/display/dc/core/dc.c | 3 + .../gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c | 5 + .../gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c | 2 + .../drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c | 3 +- .../display/dc/link/protocols/link_dp_dpia_bw.c | 10 +- .../amd/display/dc/resource/dcn20/dcn20_resource.c | 1 + .../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 25 + drivers/gpu/drm/arm/malidp_mw.c | 5 +- drivers/gpu/drm/bridge/analogix/anx7625.c | 15 +- .../gpu/drm/bridge/cadence/cdns-mhdp8546-core.c | 3 + drivers/gpu/drm/bridge/chipone-icn6211.c | 6 +- drivers/gpu/drm/bridge/lontium-lt8912b.c | 6 +- drivers/gpu/drm/bridge/lontium-lt9611.c | 6 +- drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 6 +- drivers/gpu/drm/bridge/tc358775.c | 6 +- drivers/gpu/drm/bridge/ti-dlpc3433.c | 17 +- drivers/gpu/drm/bridge/ti-sn65dsi86.c | 1 - drivers/gpu/drm/ci/test.yml | 6 +- drivers/gpu/drm/display/drm_dp_helper.c | 35 ++ drivers/gpu/drm/drm_bridge.c | 10 +- drivers/gpu/drm/drm_edid.c | 2 +- drivers/gpu/drm/drm_mipi_dsi.c | 6 +- drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 4 +- drivers/gpu/drm/imagination/pvr_vm_mips.c | 4 +- drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 8 +- drivers/gpu/drm/mediatek/mtk_drm_gem.c | 3 + drivers/gpu/drm/meson/meson_vclk.c | 6 +- drivers/gpu/drm/msm/dp/dp_aux.c | 20 + drivers/gpu/drm/msm/dp/dp_aux.h | 1 + drivers/gpu/drm/msm/dp/dp_ctrl.c | 6 +- drivers/gpu/drm/msm/dp/dp_display.c | 4 + drivers/gpu/drm/msm/dp/dp_link.c | 22 +- drivers/gpu/drm/msm/dp/dp_link.h | 14 +- drivers/gpu/drm/mxsfb/lcdif_drv.c | 6 +- drivers/gpu/drm/nouveau/nvkm/engine/disp/r535.c | 2 +- drivers/gpu/drm/omapdrm/Kconfig | 2 +- drivers/gpu/drm/omapdrm/omap_fbdev.c | 40 +- drivers/gpu/drm/panel/panel-edp.c | 3 + drivers/gpu/drm/panel/panel-leadtek-ltk050h3146w.c | 5 +- drivers/gpu/drm/panel/panel-novatek-nt35950.c | 6 +- drivers/gpu/drm/panel/panel-samsung-atna33xc20.c | 24 +- drivers/gpu/drm/panel/panel-simple.c | 3 + drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 22 +- drivers/gpu/drm/vc4/vc4_hdmi.c | 2 + drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_init.c | 10 + drivers/hid/hid-mcp2221.c | 2 + drivers/hid/hid-nintendo.c | 8 +- drivers/hid/intel-ish-hid/ipc/pci-ish.c | 5 + drivers/infiniband/core/cma.c | 4 +- drivers/infiniband/hw/bnxt_re/qplib_fp.c | 3 +- drivers/infiniband/hw/hns/hns_roce_cq.c | 24 +- drivers/infiniband/hw/hns/hns_roce_hem.h | 12 +- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 7 +- drivers/infiniband/hw/hns/hns_roce_main.c | 1 + drivers/infiniband/hw/hns/hns_roce_mr.c | 15 +- drivers/infiniband/hw/hns/hns_roce_srq.c | 6 +- drivers/infiniband/hw/mana/cq.c | 54 +- drivers/infiniband/hw/mana/main.c | 43 ++ drivers/infiniband/hw/mana/mana_ib.h | 14 +- drivers/infiniband/hw/mana/qp.c | 26 +- drivers/infiniband/hw/mlx5/mem.c | 8 +- drivers/infiniband/hw/mlx5/mlx5_ib.h | 3 +- drivers/infiniband/hw/mlx5/mr.c | 35 +- drivers/infiniband/sw/rxe/rxe_comp.c | 6 +- drivers/infiniband/sw/rxe/rxe_net.c | 12 +- drivers/infiniband/sw/rxe/rxe_verbs.c | 6 +- drivers/infiniband/ulp/ipoib/ipoib_vlan.c | 8 +- drivers/input/input.c | 104 +++- drivers/input/joystick/xpad.c | 2 + drivers/input/mouse/amimouse.c | 8 +- drivers/iommu/iommu.c | 21 +- drivers/irqchip/irq-alpine-msi.c | 2 +- drivers/irqchip/irq-loongson-pch-msi.c | 2 +- drivers/macintosh/via-macii.c | 11 +- drivers/md/dm-delay.c | 14 +- drivers/md/md-bitmap.c | 6 +- drivers/media/i2c/et8ek8/et8ek8_driver.c | 4 +- drivers/media/pci/intel/ipu3/ipu3-cio2.c | 10 +- drivers/media/pci/ngene/ngene-core.c | 4 +- drivers/media/platform/cadence/cdns-csi2rx.c | 26 +- drivers/media/platform/renesas/rcar-vin/rcar-vin.h | 2 +- drivers/media/radio/radio-shark2.c | 2 +- drivers/media/usb/uvc/uvc_driver.c | 31 + drivers/media/usb/uvc/uvcvideo.h | 1 + drivers/media/v4l2-core/v4l2-subdev.c | 2 + drivers/misc/lkdtm/Makefile | 2 +- drivers/misc/lkdtm/perms.c | 2 +- drivers/mtd/mtdcore.c | 6 +- drivers/mtd/nand/raw/nand_hynix.c | 2 +- drivers/net/dsa/mv88e6xxx/chip.c | 50 +- drivers/net/dsa/mv88e6xxx/chip.h | 6 + drivers/net/dsa/mv88e6xxx/global1.c | 89 +++ drivers/net/dsa/mv88e6xxx/global1.h | 2 + drivers/net/ethernet/cortina/gemini.c | 12 +- drivers/net/ethernet/freescale/enetc/enetc.c | 2 +- drivers/net/ethernet/freescale/fec_main.c | 26 - 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io_uring/io-wq.c | 13 +- io_uring/io_uring.h | 2 +- io_uring/net.c | 22 +- io_uring/nop.c | 2 + kernel/bpf/syscall.c | 5 + kernel/bpf/verifier.c | 29 +- kernel/cgroup/cpuset.c | 2 +- kernel/cpu.c | 14 +- kernel/rcu/tasks.h | 2 +- kernel/rcu/tree_stall.h | 3 +- kernel/sched/core.c | 2 +- kernel/sched/fair.c | 53 +- kernel/sched/isolation.c | 7 +- kernel/sched/topology.c | 2 +- kernel/softirq.c | 12 +- kernel/trace/ftrace.c | 39 +- kernel/trace/ring_buffer.c | 9 + kernel/trace/trace_events_user.c | 181 ++++-- lib/fortify_kunit.c | 16 +- lib/kunit/device.c | 2 +- lib/kunit/test.c | 3 + lib/kunit/try-catch.c | 9 +- lib/maple_tree.c | 93 +++ lib/overflow_kunit.c | 19 + lib/slub_kunit.c | 2 +- lib/test_hmm.c | 8 +- mm/shmem.c | 7 +- mm/userfaultfd.c | 35 ++ net/ax25/ax25_dev.c | 48 +- net/bluetooth/hci_conn.c | 35 +- net/bluetooth/hci_core.c | 144 +---- net/bluetooth/hci_event.c | 313 +--------- net/bluetooth/hci_sock.c | 9 +- net/bluetooth/hci_sync.c | 207 ++----- net/bluetooth/iso.c | 125 ++-- net/bluetooth/l2cap_core.c | 77 ++- net/bluetooth/l2cap_sock.c | 91 ++- net/bluetooth/mgmt.c | 84 +-- net/bridge/br_device.c | 6 + net/bridge/br_mst.c | 16 +- net/core/dev.c | 3 +- net/ipv4/tcp_ipv4.c | 13 +- net/ipv4/udp.c | 21 +- net/ipv6/reassembly.c | 2 +- net/ipv6/seg6.c | 5 +- net/ipv6/udp.c | 20 +- net/l2tp/l2tp_core.c | 44 +- net/mac80211/mlme.c | 3 +- net/mac80211/rate.c | 6 +- net/mac80211/scan.c | 17 +- net/mac80211/tx.c | 13 +- net/mptcp/protocol.c | 54 +- net/mptcp/protocol.h | 45 +- net/mptcp/sockopt.c | 131 ++-- net/netrom/nr_route.c | 19 +- net/openvswitch/flow.c | 3 +- net/packet/af_packet.c | 3 +- net/qrtr/ns.c | 27 + net/sunrpc/auth_gss/svcauth_gss.c | 10 +- net/sunrpc/stats.c | 2 +- net/sunrpc/svc.c | 2 - net/unix/af_unix.c | 2 +- net/wireless/nl80211.c | 14 +- net/wireless/trace.h | 4 +- samples/landlock/sandboxer.c | 5 +- scripts/module.lds.S | 1 + sound/core/init.c | 11 +- sound/hda/intel-dsp-config.c | 27 +- sound/pci/emu10k1/io.c | 1 + sound/pci/hda/cs35l41_hda_property.c | 4 +- sound/pci/hda/cs35l56_hda.c | 4 + sound/pci/hda/patch_realtek.c | 3 + sound/soc/amd/yc/acp6x-mach.c | 7 + sound/soc/codecs/cs35l41.c | 28 +- sound/soc/codecs/cs35l56.c | 13 +- sound/soc/codecs/da7219-aad.c | 6 +- sound/soc/codecs/rt5645.c | 25 + sound/soc/codecs/rt715-sdca.c | 8 +- sound/soc/codecs/rt715-sdw.c | 1 + sound/soc/codecs/rt722-sdca.c | 27 +- sound/soc/codecs/rt722-sdca.h | 3 + sound/soc/intel/avs/boards/ssm4567.c | 1 - sound/soc/intel/avs/cldma.c | 2 +- sound/soc/intel/avs/path.c | 1 + sound/soc/intel/avs/pcm.c | 4 + sound/soc/intel/avs/probes.c | 14 +- sound/soc/intel/boards/bxt_da7219_max98357a.c | 1 + sound/soc/intel/boards/bxt_rt298.c | 1 + sound/soc/intel/boards/bytcr_rt5640.c | 24 +- sound/soc/intel/boards/glk_rt5682_max98357a.c | 2 + sound/soc/intel/boards/kbl_da7219_max98357a.c | 1 + sound/soc/intel/boards/kbl_da7219_max98927.c | 4 + sound/soc/intel/boards/kbl_rt5660.c | 1 + sound/soc/intel/boards/kbl_rt5663_max98927.c | 2 + .../soc/intel/boards/kbl_rt5663_rt5514_max98927.c | 1 + sound/soc/intel/boards/skl_hda_dsp_generic.c | 2 + sound/soc/intel/boards/skl_nau88l25_max98357a.c | 1 + sound/soc/intel/boards/skl_rt286.c | 1 + sound/soc/kirkwood/kirkwood-dma.c | 3 + sound/soc/mediatek/common/mtk-soundcard-driver.c | 6 +- sound/soc/sof/intel/hda-dai.c | 31 +- sound/soc/sof/intel/lnl.c | 3 +- sound/soc/sof/intel/lnl.h | 15 + sound/soc/sof/intel/mtl.c | 46 +- sound/soc/sof/intel/mtl.h | 4 +- sound/soc/sof/ipc3-pcm.c | 1 + sound/soc/sof/ipc4-pcm.c | 97 +-- sound/soc/sof/pcm.c | 13 +- sound/soc/sof/sof-audio.h | 2 + tools/arch/x86/lib/x86-opcode-map.txt | 10 +- tools/bpf/bpftool/common.c | 96 ++- tools/bpf/bpftool/iter.c | 2 +- tools/bpf/bpftool/main.h | 3 +- tools/bpf/bpftool/prog.c | 5 +- tools/bpf/bpftool/skeleton/pid_iter.bpf.c | 4 +- tools/bpf/bpftool/struct_ops.c | 2 +- tools/include/nolibc/stdlib.h | 2 +- tools/include/uapi/linux/bpf.h | 2 +- tools/lib/bpf/libbpf.c | 9 +- tools/testing/selftests/bpf/cgroup_helpers.c | 3 + tools/testing/selftests/bpf/network_helpers.c | 2 + .../selftests/bpf/prog_tests/cgroup1_hierarchy.c | 7 +- .../selftests/bpf/prog_tests/xdp_do_redirect.c | 4 +- .../bpf/progs/bench_local_storage_create.c | 5 +- tools/testing/selftests/bpf/progs/local_storage.c | 20 +- tools/testing/selftests/bpf/progs/lsm_cgroup.c | 8 +- tools/testing/selftests/bpf/test_sockmap.c | 2 +- tools/testing/selftests/cgroup/cgroup_util.c | 8 +- tools/testing/selftests/cgroup/cgroup_util.h | 2 +- tools/testing/selftests/cgroup/test_core.c | 7 +- tools/testing/selftests/cgroup/test_cpu.c | 2 +- tools/testing/selftests/cgroup/test_cpuset.c | 2 +- tools/testing/selftests/cgroup/test_freezer.c | 2 +- .../testing/selftests/cgroup/test_hugetlb_memcg.c | 2 +- tools/testing/selftests/cgroup/test_kill.c | 2 +- tools/testing/selftests/cgroup/test_kmem.c | 2 +- tools/testing/selftests/cgroup/test_memcontrol.c | 2 +- tools/testing/selftests/cgroup/test_zswap.c | 2 +- tools/testing/selftests/damon/_damon_sysfs.py | 2 + .../selftests/filesystems/binderfs/Makefile | 2 - .../ftrace/test.d/dynevent/add_remove_btfarg.tc | 2 +- tools/testing/selftests/kcmp/kcmp_test.c | 2 +- tools/testing/selftests/kvm/aarch64/vgic_init.c | 49 ++ tools/testing/selftests/lib.mk | 12 +- tools/testing/selftests/net/amt.sh | 12 +- tools/testing/selftests/net/config | 1 + .../selftests/net/forwarding/bridge_igmp.sh | 6 +- .../testing/selftests/net/forwarding/bridge_mld.sh | 6 +- tools/testing/selftests/net/lib.sh | 6 +- tools/testing/selftests/resctrl/Makefile | 4 +- .../selftests/syscall_user_dispatch/sud_test.c | 14 + tools/tracing/latency/latency-collector.c | 8 +- 565 files changed, 5865 insertions(+), 3850 deletions(-)

10 months, 3 weeks

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[PATCH] ata: ahci: Do not enable LPM if no LPM states are supported by the HBA

by Niklas Cassel

LPM consists of HIPM (host initiated power management) and DIPM (device initiated power management). ata_eh_set_lpm() will only enable HIPM if both the HBA and the device supports it. However, DIPM will be enabled as long as the device supports it. The HBA will later reject the device's request to enter a power state that it does not support (Slumber/Partial/DevSleep) (DevSleep is never initiated by the device). For a HBA that doesn't support any LPM states, simply don't set a LPM policy such that all the HIPM/DIPM probing/enabling will be skipped. Not enabling HIPM or DIPM in the first place is safer than relying on the device following the AHCI specification and respecting the NAK. (There are comments in the code that some devices misbehave when receiving a NAK.) Performing this check in ahci_update_initial_lpm_policy() also has the advantage that a HBA that doesn't support any LPM states will take the exact same code paths as a port that is external/hot plug capable. Fixes: 7627a0edef54 ("ata: ahci: Drop low power policy board type") Cc: stable(a)vger.kernel.org Signed-off-by: Niklas Cassel <cassel(a)kernel.org> --- We have not received any bug reports with this. The devices that were quirked recently all supported both Partial and Slumber. This is more a defensive action, as it seems unnecessary to enable DIPM in the first place, if the HBA doesn't support any LPM states. drivers/ata/ahci.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 07d66d2c5f0d..214de08de642 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -1735,6 +1735,12 @@ static void ahci_update_initial_lpm_policy(struct ata_port *ap) if (ap->pflags & ATA_PFLAG_EXTERNAL) return; + /* If no LPM states are supported by the HBA, do not bother with LPM */ + if ((ap->host->flags & ATA_HOST_NO_PART) && + (ap->host->flags & ATA_HOST_NO_SSC) && + (ap->host->flags & ATA_HOST_NO_DEVSLP)) + return; + /* user modified policy via module param */ if (mobile_lpm_policy != -1) { policy = mobile_lpm_policy; -- 2.45.1

10 months, 3 weeks

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Linux-stable-mirror May 2024