September 2023 - Linux-stable-mirror

[PATCH 0/4] cpufreq: Add basic cpufreq scaling for Qualcomm MSM8909

by Stephan Gerhold

Add the necessary definitions to the qcom-cpufreq-nvmem driver to support basic cpufreq scaling on the Qualcomm MSM8909 SoC. In practice the necessary power domains vary depending on the actual PMIC the SoC was combined with. With PM8909 the VDD_APC power domain is shared with VDD_CX so the RPM firmware handles all voltage adjustments, while with PM8916 and PM660 Linux is responsible to do adaptive voltage scaling of a dedicated CPU regulator using CPR. Signed-off-by: Stephan Gerhold <stephan.gerhold(a)kernkonzept.com> --- Stephan Gerhold (4): cpufreq: qcom-nvmem: Enable virtual power domain devices cpufreq: dt: platdev: Add MSM8909 to blocklist dt-bindings: cpufreq: qcom-nvmem: Document MSM8909 cpufreq: qcom-nvmem: Add MSM8909 .../bindings/cpufreq/qcom-cpufreq-nvmem.yaml | 1 + drivers/cpufreq/cpufreq-dt-platdev.c | 1 + drivers/cpufreq/qcom-cpufreq-nvmem.c | 47 +++++++++++++++++++++- 3 files changed, 48 insertions(+), 1 deletion(-) --- base-commit: 0bb80ecc33a8fb5a682236443c1e740d5c917d1d change-id: 20230906-msm8909-cpufreq-dff238de9ff3 Best regards, -- Stephan Gerhold <stephan.gerhold(a)kernkonzept.com> Kernkonzept GmbH at Dresden, Germany, HRB 31129, CEO Dr.-Ing. Michael Hohmuth

5 months

3
13
0 0

Fwd: dwc3: regression in USB DWC3 driver in kernel 5.15 branch

by Bagas Sanjaya

Hi, I notice a stable-specific regression on Bugzilla [1]. Quoting from it: > The backport commit to 5.15 branch: > 9d4f84a15f9c9727bc07f59d9dafc89e65aadb34 "arm64: dts: imx8mp: Add snps,gfladj-refclk-lpm-sel quirk to USB nodes" (from upstream commit 5c3d5ecf48ab06c709c012bf1e8f0c91e1fcd7ad) > switched from "snps,dis-u2-freeclk-exists-quirk" to "snps,gfladj-refclk-lpm-sel-quirk". > > The problem is that the gfladj-refclk-lpm-sel-quirk quirk is not implemented / backported to 5.15 branch. > > This commit should be either reverted, or the commit introducing gfladj-refclk-lpm-sel-quirk needs to be merged to 5.15 kernel branch. > > As a result of this patch, on Gateworks Venice GW7400 revB board the USB 3.x devices which are connected to the USB Type C port does not enumerate and the following errors are generated: > > [ 14.906302] xhci-hcd xhci-hcd.0.auto: Timeout while waiting for setup device command > [ 15.122383] usb 2-1: device not accepting address 2, error -62 > [ 25.282195] xhci-hcd xhci-hcd.0.auto: Abort failed to stop command ring: -110 > [ 25.297408] xhci-hcd xhci-hcd.0.auto: xHCI host controller not responding, assume dead > [ 25.305345] xhci-hcd xhci-hcd.0.auto: HC died; cleaning up > [ 25.311058] xhci-hcd xhci-hcd.0.auto: Timeout while waiting for stop endpoint command > [ 25.334361] usb usb2-port1: couldn't allocate usb_device > > When the commit is reverted the USB 3.x drives works fine. See Bugzilla for the full thread and attach dmesgs. Anyway, I'm adding it to regzbot: #regzbot introduced: 9d4f84a15f9c97 https://bugzilla.kernel.org/show_bug.cgi?id=217670 #regzbot title: regression in USB DWC3 driver due to missing gfladj-refclk-lpm-sel-quirk quirk Thanks. [1]: https://bugzilla.kernel.org/show_bug.cgi?id=217670 -- An old man doll... just what I always wanted! - Clara

5 months, 2 weeks

4
4
0 0

[PATCH v4] aacraid: reply queue mapping to CPUs based of IRQ affinity

by Sagar Biradar

Fix the IO hang that arises because of MSIx vector not having a mapped online CPU upon receiving completion. The SCSI cmds take the blk_mq route, which is setup during the init. The reserved cmds fetch the vector_no from mq_map after the init is complete and before the init, they use 0 - as per the norm. Reviewed-by: Gilbert Wu <gilbert.wu(a)microchip.com> Signed-off-by: Sagar Biradar <Sagar.Biradar(a)microchip.com> --- drivers/scsi/aacraid/aacraid.h | 1 + drivers/scsi/aacraid/comminit.c | 1 - drivers/scsi/aacraid/commsup.c | 6 +++++- drivers/scsi/aacraid/linit.c | 14 ++++++++++++++ drivers/scsi/aacraid/src.c | 25 +++++++++++++++++++++++-- 5 files changed, 43 insertions(+), 4 deletions(-) diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h index 5e115e8b2ba4..7c6efde75da6 100644 --- a/drivers/scsi/aacraid/aacraid.h +++ b/drivers/scsi/aacraid/aacraid.h @@ -1678,6 +1678,7 @@ struct aac_dev u32 handle_pci_error; bool init_reset; u8 soft_reset_support; + u8 use_map_queue; }; #define aac_adapter_interrupt(dev) \ diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c index bd99c5492b7d..a5483e7e283a 100644 --- a/drivers/scsi/aacraid/comminit.c +++ b/drivers/scsi/aacraid/comminit.c @@ -657,4 +657,3 @@ struct aac_dev *aac_init_adapter(struct aac_dev *dev) return dev; } - diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c index deb32c9f4b3e..3f062e4013ab 100644 --- a/drivers/scsi/aacraid/commsup.c +++ b/drivers/scsi/aacraid/commsup.c @@ -223,8 +223,12 @@ int aac_fib_setup(struct aac_dev * dev) struct fib *aac_fib_alloc_tag(struct aac_dev *dev, struct scsi_cmnd *scmd) { struct fib *fibptr; + u32 blk_tag; + int i; - fibptr = &dev->fibs[scsi_cmd_to_rq(scmd)->tag]; + blk_tag = blk_mq_unique_tag(scsi_cmd_to_rq(scmd)); + i = blk_mq_unique_tag_to_tag(blk_tag); + fibptr = &dev->fibs[i]; /* * Null out fields that depend on being zero at the start of * each I/O diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index 5ba5c18b77b4..9caf8c314ce1 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -19,6 +19,7 @@ #include <linux/compat.h> #include <linux/blkdev.h> +#include <linux/blk-mq-pci.h> #include <linux/completion.h> #include <linux/init.h> #include <linux/interrupt.h> @@ -505,6 +506,15 @@ static int aac_slave_configure(struct scsi_device *sdev) return 0; } +static void aac_map_queues(struct Scsi_Host *shost) +{ + struct aac_dev *aac = (struct aac_dev *)shost->hostdata; + + blk_mq_pci_map_queues(&shost->tag_set.map[HCTX_TYPE_DEFAULT], + aac->pdev, 0); + aac->use_map_queue = true; +} + /** * aac_change_queue_depth - alter queue depths * @sdev: SCSI device we are considering @@ -1489,6 +1499,7 @@ static struct scsi_host_template aac_driver_template = { .bios_param = aac_biosparm, .shost_groups = aac_host_groups, .slave_configure = aac_slave_configure, + .map_queues = aac_map_queues, .change_queue_depth = aac_change_queue_depth, .sdev_groups = aac_dev_groups, .eh_abort_handler = aac_eh_abort, @@ -1776,6 +1787,8 @@ static int aac_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) shost->max_lun = AAC_MAX_LUN; pci_set_drvdata(pdev, shost); + shost->nr_hw_queues = aac->max_msix; + shost->host_tagset = 1; error = scsi_add_host(shost, &pdev->dev); if (error) @@ -1908,6 +1921,7 @@ static void aac_remove_one(struct pci_dev *pdev) struct aac_dev *aac = (struct aac_dev *)shost->hostdata; aac_cancel_rescan_worker(aac); + aac->use_map_queue = false; scsi_remove_host(shost); __aac_shutdown(aac); diff --git a/drivers/scsi/aacraid/src.c b/drivers/scsi/aacraid/src.c index 11ef58204e96..61949f374188 100644 --- a/drivers/scsi/aacraid/src.c +++ b/drivers/scsi/aacraid/src.c @@ -493,6 +493,10 @@ static int aac_src_deliver_message(struct fib *fib) #endif u16 vector_no; + struct scsi_cmnd *scmd; + u32 blk_tag; + struct Scsi_Host *shost = dev->scsi_host_ptr; + struct blk_mq_queue_map *qmap; atomic_inc(&q->numpending); @@ -505,8 +509,25 @@ static int aac_src_deliver_message(struct fib *fib) if ((dev->comm_interface == AAC_COMM_MESSAGE_TYPE3) && dev->sa_firmware) vector_no = aac_get_vector(dev); - else - vector_no = fib->vector_no; + else { + if (!fib->vector_no || !fib->callback_data) { + if (shost && dev->use_map_queue) { + qmap = &shost->tag_set.map[HCTX_TYPE_DEFAULT]; + vector_no = qmap->mq_map[raw_smp_processor_id()]; + } + /* + * We hardcode the vector_no for + * reserved commands as a valid shost is + * absent during the init + */ + else + vector_no = 0; + } else { + scmd = (struct scsi_cmnd *)fib->callback_data; + blk_tag = blk_mq_unique_tag(scsi_cmd_to_rq(scmd)); + vector_no = blk_mq_unique_tag_to_hwq(blk_tag); + } + } if (native_hba) { if (fib->flags & FIB_CONTEXT_FLAG_NATIVE_HBA_TMF) { -- 2.29.0

5 months, 2 weeks

7
6
0 0

[PATCH v2] iio: cros_ec: fix an use-after-free in cros_ec_sensors_push_data()

by Tzung-Bi Shih

cros_ec_sensors_push_data() reads `indio_dev->active_scan_mask` and calls iio_push_to_buffers_with_timestamp() without making sure the `indio_dev` stays in buffer mode. There is a race if `indio_dev` exits buffer mode right before cros_ec_sensors_push_data() accesses them. An use-after-free on `indio_dev->active_scan_mask` was observed. The call trace: [...] _find_next_bit cros_ec_sensors_push_data cros_ec_sensorhub_event blocking_notifier_call_chain cros_ec_irq_thread It was caused by a race condition: one thread just freed `active_scan_mask` at [1]; while another thread tried to access the memory at [2]. Fix it by calling iio_device_claim_buffer_mode() to ensure the `indio_dev` can't exit buffer mode during cros_ec_sensors_push_data(). [1]: https://elixir.bootlin.com/linux/v6.5/source/drivers/iio/industrialio-buffe… [2]: https://elixir.bootlin.com/linux/v6.5/source/drivers/iio/common/cros_ec_sen… Cc: stable(a)vger.kernel.org Fixes: aa984f1ba4a4 ("iio: cros_ec: Register to cros_ec_sensorhub when EC supports FIFO") Signed-off-by: Tzung-Bi Shih <tzungbi(a)kernel.org> --- Changes from v1(https://patchwork.kernel.org/project/linux-iio/patch/20230828094339.1248…: - Use iio_device_{claim|release}_buffer_mode() instead of accessing `mlock`. drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c index b72d39fc2434..6bfe5d6847e7 100644 --- a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c +++ b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c @@ -190,8 +190,11 @@ int cros_ec_sensors_push_data(struct iio_dev *indio_dev, /* * Ignore samples if the buffer is not set: it is needed if the ODR is * set but the buffer is not enabled yet. + * + * Note: iio_device_claim_buffer_mode() returns -EBUSY if the buffer + * is not enabled. */ - if (!iio_buffer_enabled(indio_dev)) + if (iio_device_claim_buffer_mode(indio_dev) < 0) return 0; out = (s16 *)st->samples; @@ -210,6 +213,7 @@ int cros_ec_sensors_push_data(struct iio_dev *indio_dev, iio_push_to_buffers_with_timestamp(indio_dev, st->samples, timestamp + delta); + iio_device_release_buffer_mode(indio_dev); return 0; } EXPORT_SYMBOL_GPL(cros_ec_sensors_push_data); -- 2.42.0.rc2.253.gd59a3bf2b4-goog

5 months, 4 weeks

5
5
0 0

[PATCH] riscv: kprobes: allow writing to x0

by Nam Cao

Instructions can write to x0, so we should simulate these instructions normally. Currently, the kernel hangs if an instruction who writes to x0 is simulated. Fixes: c22b0bcb1dd0 ("riscv: Add kprobes supported") Cc: stable(a)vger.kernel.org Signed-off-by: Nam Cao <namcaov(a)gmail.com> --- arch/riscv/kernel/probes/simulate-insn.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/riscv/kernel/probes/simulate-insn.c b/arch/riscv/kernel/probes/simulate-insn.c index d3099d67816d..6c166029079c 100644 --- a/arch/riscv/kernel/probes/simulate-insn.c +++ b/arch/riscv/kernel/probes/simulate-insn.c @@ -24,7 +24,7 @@ static inline bool rv_insn_reg_set_val(struct pt_regs *regs, u32 index, unsigned long val) { if (index == 0) - return false; + return true; else if (index <= 31) *((unsigned long *)regs + index) = val; else -- 2.34.1

6 months

4
3
0 0

Fwd: System (Xeon Nvidia) hangs at boot terminal after kernel 6.4.7

by Bagas Sanjaya

Hi, I notice a regression report on Bugzilla [1]. Quoting from it: > Kernel 6.4.6 compiled from source worked AOK on my desktop with Intel Xeon cpu and Nvidia graphics - see below for system specs. > > Kernels 6.4.7 & 6.4.8 also compiled from source with identical configs hang with a frozen boot terminal screen after a significant way through the boot sequence (e.g. whilst running /etc/profile). The system may still be running as a sound is emitted when the power button is pressed (only way to escape from the system hang). > > The issue seems to be specific to the hardware of this desktop as the problem kernels do boot through to completion on other machines. > > A test was done with a different build (from Porteus) of kernel 6.5-RC4 and that did not hang - but kernel 6.4.7 from the same builder hung just like my build. > > I apologise that I cannot provide any detailed diagnostics - but I can put diagnostics into /etc/profile and provide screenshots if requested. > > Forum thread with more details and screenshots: > https://forum.puppylinux.com/viewtopic.php?p=95733#p95733 > > Computer Profile: > Machine Dell Inc. Precision WorkStation T5400 (version: Not Specified) > Mainboard Dell Inc. 0RW203 (version: NA) > • BIOS Dell Inc. A11 | Date: 04/30/2012 | Type: Legacy > • CPU Intel(R) Xeon(R) CPU E5450 @ 3.00GHz (4 cores) > • RAM Total: 7955 MB | Used: 1555 MB (19.5%) | Actual Used: 775 MB (9.7%) > Graphics Resolution: 1366x768 pixels | Display Server: X.Org 21.1.8 > • device-0 NVIDIA Corporation GT218 [NVS 300] [10de:10d8] (rev a2) > Audio ALSA > • device-0 Intel Corporation 631xESB/632xESB High Definition Audio Controller [8086:269a] (rev 09) > • device-1 NVIDIA Corporation High Definition Audio Controller [10de:0be3] (rev a1) > Network wlan1 > • device-0 Ethernet: Broadcom Inc. and subsidiaries NetXtreme BCM5754 Gigabit Ethernet PCI Express [14e4:167a] (rev 02) See Bugzilla for the full thread. FYI, this is stable-specific regression since it doesn't appear on mainline. Also, I have asked the reporter to also open the issue on gitlab.freedesktop.org tracker (as it is the standard for DRM subsystem). To the reporter (on To: list): It'd been great if you also have netconsole output on your Bugzilla report, providing that you have another machine connecting to your problematic one. Anyway, I'm adding this regression to be tracked by regzbot: #regzbot introduced: v6.4.6..v6.4.7 https://bugzilla.kernel.org/show_bug.cgi?id=217776 #regzbot link: https://forum.puppylinux.com/viewtopic.php?p=95733#p95733 Thanks. [1]: https://bugzilla.kernel.org/show_bug.cgi?id=217776 -- An old man doll... just what I always wanted! - Clara

6 months, 1 week

3
2
0 0

Fwd: WARNING: CPU: 13 PID: 3837105 at kernel/sched/sched.h:1561 __cfsb_csd_unthrottle+0x149/0x160

by Bagas Sanjaya

Hi, I notice a regression report on Bugzilla [1]. Quoting from it: > Hello, we recently got a few kernel crashes with following backtrace. Happened on 6.4.12 (and 6.4.11 I think) but did not happen (I think) on 6.4.4. > > [293790.928007] ------------[ cut here ]------------ > [293790.929905] rq->clock_update_flags & RQCF_ACT_SKIP > [293790.929919] WARNING: CPU: 13 PID: 3837105 at kernel/sched/sched.h:1561 __cfsb_csd_unthrottle+0x149/0x160 > [293790.933694] Modules linked in: xt_owner(E) xt_REDIRECT(E) mptcp_diag(E) xsk_diag(E) raw_diag(E) unix_diag(E) af_packet_diag(E) netlink_diag(E) tcp_diag(E) udp_diag(E) inet_diag(E) rpcsec_gss_krb5(E) auth_rpcgss(E) nfsv4(E) nfs(E) lockd(E) grace(E) fscache(E) netfs(E) nbd(E) rbd(E) libceph(E) dns_resolver(E) xt_set(E) ipt_rpfilter(E) ip_set_hash_ip(E) ip_set_hash_net(E) bpf_preload(E) xt_multiport(E) veth(E) wireguard(E) libchacha20poly1305(E) chacha_x86_64(E) poly1305_x86_64(E) ip6_udp_tunnel(E) udp_tunnel(E) curve25519_x86_64(E) libcurve25519_generic(E) libchacha(E) nf_conntrack_netlink(E) xt_nat(E) xt_statistic(E) xt_addrtype(E) ipt_REJECT(E) nf_reject_ipv4(E) ip_set(E) ip_vs_sh(E) ip_vs_wrr(E) ip_vs_rr(E) ip_vs(E) xt_MASQUERADE(E) nft_chain_nat(E) xt_mark(E) xt_conntrack(E) xt_comment(E) nft_compat(E) nf_tables(E) nfnetlink(E) br_netfilter(E) bridge(E) stp(E) llc(E) iptable_nat(E) nf_nat(E) iptable_filter(E) ip_tables(E) overlay(E) dummy(E) sunrpc(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) > [293790.933738] binfmt_misc(E) tls(E) isofs(E) intel_rapl_msr(E) intel_rapl_common(E) kvm_amd(E) virtio_gpu(E) ccp(E) virtio_dma_buf(E) drm_shmem_helper(E) virtio_net(E) vfat(E) kvm(E) i2c_i801(E) drm_kms_helper(E) net_failover(E) irqbypass(E) syscopyarea(E) fat(E) i2c_smbus(E) failover(E) sysfillrect(E) virtio_balloon(E) sysimgblt(E) drm(E) fuse(E) ext4(E) mbcache(E) jbd2(E) sr_mod(E) cdrom(E) sg(E) ahci(E) libahci(E) crct10dif_pclmul(E) crc32_pclmul(E) polyval_clmulni(E) libata(E) polyval_generic(E) ghash_clmulni_intel(E) sha512_ssse3(E) virtio_blk(E) serio_raw(E) btrfs(E) xor(E) zstd_compress(E) raid6_pq(E) libcrc32c(E) crc32c_intel(E) dm_mirror(E) dm_region_hash(E) dm_log(E) dm_mod(E) > [293790.946262] Unloaded tainted modules: edac_mce_amd(E):1 > [293790.956625] CPU: 13 PID: 3837105 Comm: QueryWorker-30f Tainted: G W E 6.4.12-1.gdc.el9.x86_64 #1 > [293790.957963] Hardware name: RDO OpenStack Compute/RHEL, BIOS edk2-20230301gitf80f052277c8-2.el9 03/01/2023 > [293790.959681] RIP: 0010:__cfsb_csd_unthrottle+0x149/0x160 > [293790.960933] Code: 37 fa ff 0f 0b e9 17 ff ff ff 80 3d 41 59 fc 01 00 0f 85 21 ff ff ff 48 c7 c7 98 03 95 9d c6 05 2d 59 fc 01 01 e8 77 37 fa ff <0f> 0b 41 8b 85 88 09 00 00 e9 00 ff ff ff 66 0f 1f 84 00 00 00 00 > [293790.964077] RSP: 0000:ffffb708e7217db8 EFLAGS: 00010086 > [293790.965160] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000027 > [293790.966340] RDX: ffff905482c5f708 RSI: 0000000000000001 RDI: ffff905482c5f700 > [293790.967839] RBP: ffff9029bb0e9e00 R08: 0000000000000000 R09: 00000000ffff7fff > [293790.969496] R10: ffffb708e7217c58 R11: ffffffff9e3e2c88 R12: 00000000000317c0 > [293790.970859] R13: ffff903602c317c0 R14: 0000000000000000 R15: ffff905482c726b8 > [293790.972085] FS: 00007ff3b66fe640(0000) GS:ffff905482c40000(0000) knlGS:0000000000000000 > [293790.973678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > [293790.974663] CR2: 00007f16889036c0 CR3: 0000002072e34004 CR4: 0000000000770ee0 > [293790.976108] PKRU: 55555554 > [293790.977048] Call Trace: > [293790.978013] <TASK> > [293790.978678] ? __warn+0x80/0x130 > [293790.979727] ? __cfsb_csd_unthrottle+0x149/0x160 > [293790.980824] ? report_bug+0x195/0x1a0 > [293790.981806] ? handle_bug+0x3c/0x70 > [293790.982884] ? exc_invalid_op+0x14/0x70 > [293790.983837] ? asm_exc_invalid_op+0x16/0x20 > [293790.984626] ? __cfsb_csd_unthrottle+0x149/0x160 > [293790.985599] ? __cfsb_csd_unthrottle+0x149/0x160 > [293790.986583] unregister_fair_sched_group+0x73/0x1d0 > [293790.987682] sched_unregister_group_rcu+0x1a/0x40 > [293790.988752] rcu_do_batch+0x199/0x4d0 > [293790.989643] rcu_core+0x267/0x420 > [293790.990418] __do_softirq+0xc8/0x2ab > [293790.991285] __irq_exit_rcu+0xb9/0xf0 > [293790.992555] sysvec_apic_timer_interrupt+0x3c/0x90 > [293790.993477] asm_sysvec_apic_timer_interrupt+0x16/0x20 > [293790.994171] RIP: 0033:0x7ff4dca91f60 > [293790.994801] Code: 75 15 49 8b f7 c5 f8 77 49 ba 80 6c bf f3 f4 7f 00 00 41 ff d2 eb 0d 4b 89 7c 13 f8 49 83 c2 f8 4d 89 57 70 48 8b c3 c5 f8 77 <48> 83 c4 50 5d 4d 8b 97 08 01 00 00 41 85 02 c3 49 8d 14 fc 8b 7a > [293790.997256] RSP: 002b:00007ff3b66fd190 EFLAGS: 00000246 > [293790.998138] RAX: 0000000655fd6ed0 RBX: 0000000655fd6ed0 RCX: 0000000000000004 > [293790.999184] RDX: 0000000000000000 RSI: 000000066cf4939c RDI: 00007ff4f1180eb7 > [293791.000220] RBP: 0000000000000004 R08: 000000066cf48530 R09: 000000066cf493a8 > [293791.001274] R10: 00000000000007f0 R11: 00007ff3bc00ca80 R12: 0000000000000000 > [293791.002222] R13: 000000066cf49390 R14: 00000000cd9e9272 R15: 00007ff39c033800 > [293791.002966] </TASK> > [293791.003489] ---[ end trace 0000000000000000 ]--- > [293791.004440] ------------[ cut here ]------------ > [293791.005479] rq->clock_update_flags < RQCF_ACT_SKIP > [293791.005493] WARNING: CPU: 0 PID: 3920513 at kernel/sched/sched.h:1496 update_curr+0x162/0x1d0 > > Sadly I don't have more info but hopefully this stacktrace will be enough. > See Bugzilla for the full thread. Anyway, I'm adding this regression to regzbot: #regzbot introduced: ebb83d84e49b54 https://bugzilla.kernel.org/show_bug.cgi?id=217843 Thanks. [1]: https://bugzilla.kernel.org/show_bug.cgi?id=217843 -- An old man doll... just what I always wanted! - Clara

6 months, 1 week

7
9
0 0

[PATCH] sbsa_gwdt: Calculate timeout with 64-bit math

by Darren Hart

Commit abd3ac7902fb ("watchdog: sbsa: Support architecture version 1") introduced new timer math for watchdog revision 1 with the 48 bit offset register. The gwdt->clk and timeout are u32, but the argument being calculated is u64. Without a cast, the compiler performs u32 operations, truncating intermediate steps, resulting in incorrect values. A watchdog revision 1 implementation with a gwdt->clk of 1GHz and a timeout of 600s writes 3647256576 to the one shot watchdog instead of 300000000000, resulting in the watchdog firing in 3.6s instead of 600s. Force u64 math by casting the first argument (gwdt->clk) as a u64. Make the order of operations explicit with parenthesis. Fixes: abd3ac7902fb ("watchdog: sbsa: Support architecture version 1") Reported-by: Vanshidhar Konda <vanshikonda(a)os.amperecomputing.com> Signed-off-by: Darren Hart <darren(a)os.amperecomputing.com> Cc: Wim Van Sebroeck <wim(a)linux-watchdog.org> Cc: Guenter Roeck <linux(a)roeck-us.net> Cc: linux-watchdog(a)vger.kernel.org Cc: linux-kernel(a)vger.kernel.org Cc: linux-arm-kernel(a)lists.infradead.org Cc: <stable(a)vger.kernel.org> # 5.14.x --- drivers/watchdog/sbsa_gwdt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/watchdog/sbsa_gwdt.c b/drivers/watchdog/sbsa_gwdt.c index fd3cfdda4949..76527324b63c 100644 --- a/drivers/watchdog/sbsa_gwdt.c +++ b/drivers/watchdog/sbsa_gwdt.c @@ -153,14 +153,14 @@ static int sbsa_gwdt_set_timeout(struct watchdog_device *wdd, timeout = clamp_t(unsigned int, timeout, 1, wdd->max_hw_heartbeat_ms / 1000); if (action) - sbsa_gwdt_reg_write(gwdt->clk * timeout, gwdt); + sbsa_gwdt_reg_write((u64)gwdt->clk * timeout, gwdt); else /* * In the single stage mode, The first signal (WS0) is ignored, * the timeout is (WOR * 2), so the WOR should be configured * to half value of timeout. */ - sbsa_gwdt_reg_write(gwdt->clk / 2 * timeout, gwdt); + sbsa_gwdt_reg_write(((u64)gwdt->clk / 2) * timeout, gwdt); return 0; } -- 2.41.0

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[PATCH 6.5 000/285] 6.5.4-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.5.4 release. There are 285 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 Tue, 19 Sep 2023 19:10:04 +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-6.5.4-rc1.… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.5.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.5.4-rc1 Wesley Chalmers <wesley.chalmers(a)amd.com> drm/amd/display: Fix a bug when searching for insert_above_mpcc Linus Torvalds <torvalds(a)linux-foundation.org> vm: fix move_vma() memory accounting being off Kuniyuki Iwashima <kuniyu(a)amazon.com> kcm: Fix error handling for SOCK_DGRAM in kcm_sendmsg(). Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> net: renesas: rswitch: Fix unmasking irq condition Corinna Vinschen <vinschen(a)redhat.com> igb: clean up in all error paths when enabling SR-IOV Vadim Fedorenko <vadim.fedorenko(a)linux.dev> ixgbe: fix timestamp configuration code Kuniyuki Iwashima <kuniyu(a)amazon.com> selftest: tcp: Fix address length in bind_wildcard.c. Kuniyuki Iwashima <kuniyu(a)amazon.com> tcp: Fix bind() regression for v4-mapped-v6 non-wildcard address. Kuniyuki Iwashima <kuniyu(a)amazon.com> tcp: Fix bind() regression for v4-mapped-v6 wildcard address. Kuniyuki Iwashima <kuniyu(a)amazon.com> tcp: Factorise sk_family-independent comparison in inet_bind2_bucket_match(_addr_any). Eric Dumazet <edumazet(a)google.com> ipv6: fix ip6_sock_set_addr_preferences() typo Toke Høiland-Jørgensen <toke(a)redhat.com> veth: Update XDP feature set when bringing up device Sascha Hauer <s.hauer(a)pengutronix.de> net: macb: fix sleep inside spinlock Liu Jian <liujian56(a)huawei.com> net/tls: do not free tls_rec on async operation in bpf_exec_tx_verdict() Geert Uytterhoeven <geert+renesas(a)glider.be> platform/mellanox: NVSW_SN2201 should depend on ACPI Shravan Kumar Ramani <shravankr(a)nvidia.com> platform/mellanox: mlxbf-pmc: Fix reading of unprogrammed events Shravan Kumar Ramani <shravankr(a)nvidia.com> platform/mellanox: mlxbf-pmc: Fix potential buffer overflows Liming Sun <limings(a)nvidia.com> platform/mellanox: mlxbf-tmfifo: Drop jumbo frames Liming Sun <limings(a)nvidia.com> platform/mellanox: mlxbf-tmfifo: Drop the Rx packet if no more descriptors Shigeru Yoshida <syoshida(a)redhat.com> kcm: Fix memory leak in error path of kcm_sendmsg() Hayes Wang <hayeswang(a)realtek.com> r8152: check budget for r8152_poll() Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: sja1105: block FDB accesses that are concurrent with a switch reset Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: sja1105: serialize sja1105_port_mcast_flood() with other FDB accesses Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: sja1105: fix multicast forwarding working only for last added mdb entry Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: sja1105: propagate exact error code from sja1105_dynamic_config_poll_valid() Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: sja1105: hide all multicast addresses from "bridge fdb show" Ciprian Regus <ciprian.regus(a)analog.com> net:ethernet:adi:adin1110: Fix forwarding offload Yang Yingliang <yangyingliang(a)huawei.com> net: ethernet: adi: adin1110: use eth_broadcast_addr() to assign broadcast address Ziyang Xuan <william.xuanziyang(a)huawei.com> hsr: Fix uninit-value access in fill_frame_info() Hangyu Hua <hbh25y(a)gmail.com> net: ethernet: mtk_eth_soc: fix possible NULL pointer dereference in mtk_hwlro_get_fdir_all() Hangyu Hua <hbh25y(a)gmail.com> net: ethernet: mvpp2_main: fix possible OOB write in mvpp2_ethtool_get_rxnfc() Vincent Whitchurch <vincent.whitchurch(a)axis.com> net: stmmac: fix handling of zero coalescing tx-usecs Guangguan Wang <guangguan.wang(a)linux.alibaba.com> net/smc: use smc_lgr_list.lock to protect smc_lgr_list.list iterate in smcr_port_add Ratheesh Kannoth <rkannoth(a)marvell.com> octeontx2-pf: Fix page pool cache index corruption. Jinjie Ruan <ruanjinjie(a)huawei.com> net: microchip: vcap api: Fix possible memory leak for vcap_dup_rule() Naveen N Rao <naveen(a)kernel.org> selftests/ftrace: Fix dependencies for some of the synthetic event tests Björn Töpel <bjorn(a)rivosinc.com> selftests: Keep symlinks, when possible Björn Töpel <bjorn(a)rivosinc.com> kselftest/runner.sh: Propagate SIGTERM to runner child Liu Jian <liujian56(a)huawei.com> net: ipv4: fix one memleak in __inet_del_ifa() Jinjie Ruan <ruanjinjie(a)huawei.com> kunit: Fix wild-memory-access bug in kunit_free_suite_set() Helge Deller <deller(a)gmx.de> parisc: sba_iommu: Fix build warning if procfs if disabled Biju Das <biju.das.jz(a)bp.renesas.com> regulator: raa215300: Fix resource leak in case of error Biju Das <biju.das.jz(a)bp.renesas.com> regulator: raa215300: Change the scope of the variables {clkin_name, xin_name} Arnd Bergmann <arnd(a)arndb.de> bpf: fix bpf_probe_read_kernel prototype mismatch Hamza Mahfooz <hamza.mahfooz(a)amd.com> drm/amdgpu: register a dirty framebuffer callback for fbcon Jay Cornwall <jay.cornwall(a)amd.com> drm/amdkfd: Add missing gfx11 MQD manager callbacks Gabe Teeger <gabe.teeger(a)amd.com> drm/amd/display: Remove wait while locked Wenjing Liu <wenjing.liu(a)amd.com> drm/amd/display: always switch off ODM before committing more streams Namhyung Kim <namhyung(a)kernel.org> perf hists browser: Fix the number of entries for 'e' key Namhyung Kim <namhyung(a)kernel.org> perf build: Include generated header files properly Namhyung Kim <namhyung(a)kernel.org> perf tools: Handle old data in PERF_RECORD_ATTR Namhyung Kim <namhyung(a)kernel.org> perf test shell stat_bpf_counters: Fix test on Intel Namhyung Kim <namhyung(a)kernel.org> perf build: Update build rule for generated files Namhyung Kim <namhyung(a)kernel.org> perf hists browser: Fix hierarchy mode header Maciej W. Rozycki <macro(a)orcam.me.uk> MIPS: Fix CONFIG_CPU_DADDI_WORKAROUNDS `modules_install' regression Maciej W. Rozycki <macro(a)orcam.me.uk> MIPS: Only fiddle with CHECKFLAGS if `need-compiler' Sean Christopherson <seanjc(a)google.com> KVM: SVM: Skip VMSA init in sev_es_init_vmcb() if pointer is NULL Sean Christopherson <seanjc(a)google.com> KVM: SVM: Set target pCPU during IRTE update if target vCPU is running Sean Christopherson <seanjc(a)google.com> KVM: nSVM: Load L1's TSC multiplier based on L1 state, not L2 state Sean Christopherson <seanjc(a)google.com> KVM: nSVM: Check instead of asserting on nested TSC scaling support Sean Christopherson <seanjc(a)google.com> KVM: SVM: Get source vCPUs from source VM for SEV-ES intrahost migration Sean Christopherson <seanjc(a)google.com> KVM: SVM: Don't inject #UD if KVM attempts to skip SEV guest insn Sean Christopherson <seanjc(a)google.com> KVM: SVM: Take and hold ir_list_lock when updating vCPU's Physical ID entry Sean Christopherson <seanjc(a)google.com> KVM: VMX: Refresh available regs and IDT vectoring info before NMI handling Hamza Mahfooz <hamza.mahfooz(a)amd.com> drm/amd/display: prevent potential division by zero errors Hamza Mahfooz <hamza.mahfooz(a)amd.com> drm/amd/display: limit the v_startup workaround to ASICs older than DCN3.1 Melissa Wen <mwen(a)igalia.com> drm/amd/display: enable cursor degamma for DCN3+ DRM legacy gamma Hamza Mahfooz <hamza.mahfooz(a)amd.com> Revert "drm/amd/display: Remove v_startup workaround for dcn3+" William Zhang <william.zhang(a)broadcom.com> mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2 controller William Zhang <william.zhang(a)broadcom.com> mtd: rawnand: brcmnand: Fix potential false time out warning Linus Walleij <linus.walleij(a)linaro.org> mtd: spi-nor: Correct flags for Winbond w25q128 William Zhang <william.zhang(a)broadcom.com> mtd: rawnand: brcmnand: Fix potential out-of-bounds access in oob write William Zhang <william.zhang(a)broadcom.com> mtd: rawnand: brcmnand: Fix crash during the panic_write Liu Ying <victor.liu(a)nxp.com> drm/mxsfb: Disable overlay plane in mxsfb_plane_overlay_atomic_disable() Qu Wenruo <wqu(a)suse.com> btrfs: scrub: fix grouping of read IO Qu Wenruo <wqu(a)suse.com> btrfs: scrub: avoid unnecessary csum tree search preparing stripes Qu Wenruo <wqu(a)suse.com> btrfs: scrub: avoid unnecessary extent tree search preparing stripes Anand Jain <anand.jain(a)oracle.com> btrfs: use the correct superblock to compare fsid in btrfs_validate_super Naohiro Aota <naohiro.aota(a)wdc.com> btrfs: zoned: re-enable metadata over-commit for zoned mode Josef Bacik <josef(a)toxicpanda.com> btrfs: set page extent mapped after read_folio in relocate_one_page Filipe Manana <fdmanana(a)suse.com> btrfs: don't start transaction when joining with TRANS_JOIN_NOSTART Boris Burkov <boris(a)bur.io> btrfs: free qgroup rsv on io failure Boris Burkov <boris(a)bur.io> btrfs: fix start transaction qgroup rsv double free Naohiro Aota <naohiro.aota(a)wdc.com> btrfs: zoned: do not zone finish data relocation block group ruanmeisi <ruan.meisi(a)zte.com.cn> fuse: nlookup missing decrement in fuse_direntplus_link Damien Le Moal <dlemoal(a)kernel.org> ata: pata_ftide010: Add missing MODULE_DESCRIPTION Damien Le Moal <dlemoal(a)kernel.org> ata: sata_gemini: Add missing MODULE_DESCRIPTION Michael Schmitz <schmitzmic(a)gmail.com> ata: pata_falcon: fix IO base selection for Q40 Werner Fischer <devlists(a)wefi.net> ata: ahci: Add Elkhart Lake AHCI controller Johannes Weiner <hannes(a)cmpxchg.org> memcontrol: ensure memcg acquired by id is properly set up Christian Marangi <ansuelsmth(a)gmail.com> hwspinlock: qcom: add missing regmap config for SFPB MMIO implementation Nathan Chancellor <nathan(a)kernel.org> lib: test_scanf: Add explicit type cast to result initialization in test_number_prefix() Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: avoid false alarm of circular locking Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: flush inode if atomic file is aborted Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: get out of a repeat loop when getting a locked data page Brian Foster <bfoster(a)redhat.com> ext4: drop dio overwrite only flag and associated warning Luís Henriques <lhenriques(a)suse.de> ext4: fix memory leaks in ext4_fname_{setup_filename,prepare_lookup} Wang Jianjian <wangjianjian0(a)foxmail.com> ext4: add correct group descriptors and reserved GDT blocks to system zone Baokun Li <libaokun1(a)huawei.com> ext4: fix slab-use-after-free in ext4_es_insert_extent() Zhang Yi <yi.zhang(a)huawei.com> jbd2: correct the end of the journal recovery scan range Zhihao Cheng <chengzhihao1(a)huawei.com> jbd2: check 'jh->b_transaction' before removing it from checkpoint Zhang Yi <yi.zhang(a)huawei.com> jbd2: fix checkpoint cleanup performance regression Ekansh Gupta <quic_ekangupt(a)quicinc.com> misc: fastrpc: Fix incorrect DMA mapping unmap request Ekansh Gupta <quic_ekangupt(a)quicinc.com> misc: fastrpc: Fix remote heap allocation request Hien Huynh <hien.huynh.px(a)renesas.com> dmaengine: sh: rz-dmac: Fix destination and source data size setting Walter Chang <walter.chang(a)mediatek.com> clocksource/drivers/arm_arch_timer: Disable timer before programming CVAL Pavel Kozlov <pavel.kozlov(a)synopsys.com> ARC: atomics: Add compiler barrier to atomic operations... Fangzhi Zuo <jerry.zuo(a)amd.com> drm/amd/display: Temporary Disable MST DP Colorspace Property Florent CARLI <fcarli(a)gmail.com> watchdog: advantech_ec_wdt: fix Kconfig dependencies Masahiro Yamada <masahiroy(a)kernel.org> linux/export: fix reference to exported functions for parisc64 Duoming Zhou <duoming(a)zju.edu.cn> sh: push-switch: Reorder cleanup operations to avoid use-after-free bug Petr Tesarik <petr.tesarik.ext(a)huawei.com> sh: boards: Fix CEU buffer size passed to dma_declare_coherent_memory() Vladimir Oltean <vladimir.oltean(a)nxp.com> net: enetc: distinguish error from valid pointers in enetc_fixup_clear_rss_rfs() Jie Wang <wangjie125(a)huawei.com> net: hns3: remove GSO partial feature bit Yisen Zhuang <yisen.zhuang(a)huawei.com> net: hns3: fix the port information display when sfp is absent Jijie Shao <shaojijie(a)huawei.com> net: hns3: fix invalid mutex between tc qdisc and dcb ets command issue Hao Chen <chenhao418(a)huawei.com> net: hns3: fix debugfs concurrency issue between kfree buffer and read Hao Chen <chenhao418(a)huawei.com> net: hns3: fix byte order conversion issue in hclge_dbg_fd_tcam_read() Jian Shen <shenjian15(a)huawei.com> net: hns3: fix tx timeout issue Lukasz Majewski <lukma(a)denx.de> net: phy: Provide Module 4 KSZ9477 errata (DS80000754C) Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables: Unbreak audit log reset Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction Wander Lairson Costa <wander(a)redhat.com> netfilter: nfnetlink_osf: avoid OOB read Florian Westphal <fw(a)strlen.de> netfilter: nftables: exthdr: fix 4-byte stack OOB write Martin KaFai Lau <martin.lau(a)kernel.org> bpf: bpf_sk_storage: Fix the missing uncharge in sk_omem_alloc Martin KaFai Lau <martin.lau(a)kernel.org> bpf: bpf_sk_storage: Fix invalid wait context lockdep report Ilya Leoshkevich <iii(a)linux.ibm.com> s390/bpf: Pass through tail call counter in trampolines Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> bpf: Assign bpf_tramp_run_ctx::saved_run_ctx before recursion check. Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> bpf: Invoke __bpf_prog_exit_sleepable_recur() on recursion in kern_sys_bpf(). Jakub Kicinski <kuba(a)kernel.org> net: phylink: fix sphinx complaint about invalid literal Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: sja1105: complete tc-cbs offload support on SJA1110 Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: sja1105: fix -ENOSPC when replacing the same tc-cbs too many times Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: sja1105: fix bandwidth discrepancy between tc-cbs software and offload Bodong Wang <bodong(a)nvidia.com> mlx5/core: E-Switch, Create ACL FT for eswitch manager in switchdev mode Jiri Pirko <jiri(a)resnulli.us> net/mlx5: Push devlink port PF/VF init/cleanup calls out of devlink_port_register/unregister() Jiri Pirko <jiri(a)resnulli.us> net/mlx5: Rework devlink port alloc/free into init/cleanup Jiri Pirko <jiri(a)resnulli.us> net/mlx5: Give esw_offloads_load/unload_rep() "mlx5_" prefix Jianbo Liu <jianbol(a)nvidia.com> net/mlx5e: Clear mirred devices array if the rule is split Eric Dumazet <edumazet(a)google.com> ip_tunnels: use DEV_STATS_INC() Ariel Marcovitch <arielmarcovitch(a)gmail.com> idr: fix param name in idr_alloc_cyclic() doc Jerome Neanne <jneanne(a)baylibre.com> regulator: tps6594-regulator: Fix random kernel crash Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> s390/zcrypt: don't leak memory if dev_set_name() fails Olga Zaborska <olga.zaborska(a)intel.com> igb: Change IGB_MIN to allow set rx/tx value between 64 and 80 Olga Zaborska <olga.zaborska(a)intel.com> igbvf: Change IGBVF_MIN to allow set rx/tx value between 64 and 80 Olga Zaborska <olga.zaborska(a)intel.com> igc: Change IGC_MIN to allow set rx/tx value between 64 and 80 Geetha sowjanya <gakula(a)marvell.com> octeontx2-af: Fix truncation of smq in CN10K NIX AQ enqueue mbox handler Shigeru Yoshida <syoshida(a)redhat.com> kcm: Destroy mutex in kcm_exit_net() valis <sec(a)valis.email> net: sched: sch_qfq: Fix UAF in qfq_dequeue() Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Fix data race around sk->sk_err. Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Fix data-races around sk->sk_shutdown. Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Fix data-race around unix_tot_inflight. Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Fix data-races around user->unix_inflight. Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Fix msg_controllen test in scm_pidfd_recv() for MSG_CMSG_COMPAT. John Fastabend <john.fastabend(a)gmail.com> bpf, sockmap: Fix skb refcnt race after locking changes Oleksij Rempel <linux(a)rempel-privat.de> net: phy: micrel: Correct bit assignments for phy_device flags Alex Henrie <alexhenrie24(a)gmail.com> net: ipv6/addrconf: avoid integer underflow in ipv6_create_tempaddr Liang Chen <liangchen.linux(a)gmail.com> veth: Fixing transmit return status for dropped packets Eric Dumazet <edumazet(a)google.com> gve: fix frag_list chaining Corinna Vinschen <vinschen(a)redhat.com> igb: disable virtualization features on 82580 Xu Kuohai <xukuohai(a)huawei.com> selftests/bpf: Fix a CI failure caused by vsock write Sriram Yagnaraman <sriram.yagnaraman(a)est.tech> ipv6: ignore dst hint for multipath routes Sriram Yagnaraman <sriram.yagnaraman(a)est.tech> ipv4: ignore dst hint for multipath routes Eric Dumazet <edumazet(a)google.com> net: annotate data-races around sk->sk_bind_phc Eric Dumazet <edumazet(a)google.com> net: annotate data-races around sk->sk_tsflags Eric Dumazet <edumazet(a)google.com> mptcp: annotate data-races around msk->rmem_fwd_alloc Eric Dumazet <edumazet(a)google.com> net: annotate data-races around sk->sk_forward_alloc Eric Dumazet <edumazet(a)google.com> net: use sk_forward_alloc_get() in sk_get_meminfo() Eric Dumazet <edumazet(a)google.com> net/handshake: fix null-ptr-deref in handshake_nl_done_doit() Hamza Mahfooz <hamza.mahfooz(a)amd.com> drm/amd/display: fix mode scaling (RMX_.*) Sean Christopherson <seanjc(a)google.com> drm/i915/gvt: Drop unused helper intel_vgpu_reset_gtt() Sean Christopherson <seanjc(a)google.com> drm/i915/gvt: Put the page reference obtained by KVM's gfn_to_pfn() Sean Christopherson <seanjc(a)google.com> drm/i915/gvt: Verify pfn is "valid" before dereferencing "struct page" Xiubo Li <xiubli(a)redhat.com> ceph: make members in struct ceph_mds_request_args_ext a union Magnus Karlsson <magnus.karlsson(a)intel.com> xsk: Fix xsk_diag use-after-free error during socket cleanup Florian Westphal <fw(a)strlen.de> net: fib: avoid warn splat in flow dissector Eric Dumazet <edumazet(a)google.com> net: read sk->sk_family once in sk_mc_loop() Eric Dumazet <edumazet(a)google.com> ipv4: annotate data-races around fi->fib_dead Eric Dumazet <edumazet(a)google.com> sctp: annotate data-races around sk->sk_wmem_queued Eric Dumazet <edumazet(a)google.com> net/sched: fq_pie: avoid stalls in fq_pie_timer() Katya Orlova <e.orlova(a)ispras.ru> smb: propagate error code of extract_sharename() Phil Sutter <phil(a)nwl.cc> netfilter: nf_tables: Audit log rule reset Phil Sutter <phil(a)nwl.cc> netfilter: nf_tables: Audit log setelem reset Yu Kuai <yukuai3(a)huawei.com> blk-throttle: consider 'carryover_ios/bytes' in throtl_trim_slice() Yu Kuai <yukuai3(a)huawei.com> blk-throttle: use calculate_io/bytes_allowed() for throtl_trim_slice() Andrzej Hajda <andrzej.hajda(a)intel.com> drm/i915: mark requests for GuC virtual engines to avoid use-after-free Yonghong Song <yonghong.song(a)linux.dev> selftests/bpf: Fix flaky cgroup_iter_sleepable subtest Vincent Whitchurch <vincent.whitchurch(a)axis.com> regulator: tps6287x: Fix n_voltages Namhyung Kim <namhyung(a)kernel.org> perf test stat_bpf_counters_cgrp: Enhance perf stat cgroup BPF counter test Kajol Jain <kjain(a)linux.ibm.com> perf test stat_bpf_counters_cgrp: Fix shellcheck issue about logical operators Miquel Raynal <miquel.raynal(a)bootlin.com> i3c: master: svc: Describe member 'saved_regs' Ian Rogers <irogers(a)google.com> perf header: Fix missing PMU caps Justin Stitt <justinstitt(a)google.com> accel/ivpu: refactor deprecated strncpy Vladimir Zapolskiy <vz(a)mleia.com> pwm: lpc32xx: Remove handling of PWM channels Ilkka Koskinen <ilkka(a)os.amperecomputing.com> perf vendor events arm64: Remove L1D_CACHE_LMISS from AmpereOne list Raag Jadav <raag.jadav(a)intel.com> watchdog: intel-mid_wdt: add MODULE_ALIAS() to allow auto-load Arnaldo Carvalho de Melo <acme(a)redhat.com> perf lock: Don't pass an ERR_PTR() directly to perf_session__delete() Arnaldo Carvalho de Melo <acme(a)redhat.com> perf top: Don't pass an ERR_PTR() directly to perf_session__delete() Kajol Jain <kjain(a)linux.ibm.com> perf vendor events: Update metric event names for power10 platform Kajol Jain <kjain(a)linux.ibm.com> perf vendor events: Move JSON/events to appropriate files for power10 platform Kajol Jain <kjain(a)linux.ibm.com> perf vendor events: Drop STORES_PER_INST metric event for power10 platform Kajol Jain <kjain(a)linux.ibm.com> perf vendor events: Drop some of the JSON/events for power10 platform Kajol Jain <kjain(a)linux.ibm.com> perf vendor events: Update the JSON/events descriptions for power10 platform Adrian Hunter <adrian.hunter(a)intel.com> perf dlfilter: Add al_cleanup() Arnaldo Carvalho de Melo <acme(a)kernel.org> perf dlfilter: Initialize addr_location before passing it to thread__find_symbol_fb() Namhyung Kim <namhyung(a)kernel.org> perf bpf-filter: Fix sample flag check with || Ivan Babrou <ivan(a)cloudflare.com> perf script: Print "cgroup" field on the same line as "comm" Sean Christopherson <seanjc(a)google.com> x86/virt: Drop unnecessary check on extended CPUID level in cpu_has_svm() Arnaldo Carvalho de Melo <acme(a)redhat.com> perf annotate bpf: Don't enclose non-debug code with an assert() Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Input: tca6416-keypad - fix interrupt enable disbalance Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Input: tca6416-keypad - always expect proper IRQ number in i2c client Sean Christopherson <seanjc(a)google.com> KVM: SVM: Don't defer NMI unblocking until next exit for SEV-ES guests Ian Rogers <irogers(a)google.com> perf parse-events: Additional error reporting Ian Rogers <irogers(a)google.com> perf parse-events: Separate ENOMEM memory handling Ian Rogers <irogers(a)google.com> perf parse-events: Move instances of YYABORT to YYNOMEM Ian Rogers <irogers(a)google.com> perf parse-events: Separate YYABORT and YYNOMEM cases Ying Liu <victor.liu(a)nxp.com> backlight: gpio_backlight: Drop output GPIO direction check for initial power state Artur Weber <aweber.kernel(a)gmail.com> backlight: lp855x: Initialize PWM state on first brightness change Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: atmel-tcb: Fix resource freeing in error path and remove Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: atmel-tcb: Harmonize resource allocation order Arnaldo Carvalho de Melo <acme(a)redhat.com> perf trace: Really free the evsel->priv area Jeff LaBundy <jeff(a)labundy.com> Input: iqs7222 - configure power mode before triggering ATI Xie XiuQi <xiexiuqi(a)huawei.com> tools/mm: fix undefined reference to pthread_once Konstantin Meskhidze <konstantin.meskhidze(a)huawei.com> kconfig: fix possible buffer overflow Jonathan Marek <jonathan(a)marek.ca> mailbox: qcom-ipcc: fix incorrect num_chans counting Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: low-memory forced flush fixes Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: Switch to wait_event in gfs2_logd Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> tpm_crb: Fix an error handling path in crb_acpi_add() Jiri Slaby <jirislaby(a)kernel.org> kbuild: dummy-tools: make MPROFILE_KERNEL checks work on BE Masahiro Yamada <masahiroy(a)kernel.org> kbuild: do not run depmod for 'make modules_sign' Masahiro Yamada <masahiroy(a)kernel.org> kbuild: rpm-pkg: define _arch conditionally Qiang Yu <quic_qianyu(a)quicinc.com> bus: mhi: host: Skip MHI reset if device is in RDDM Fedor Pchelkin <pchelkin(a)ispras.ru> NFSv4/pnfs: minor fix for cleanup path in nfs4_get_device_info Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Fix a potential data corruption Johan Hovold <johan+linaro(a)kernel.org> clk: qcom: mss-sc7180: fix missing resume during probe Johan Hovold <johan+linaro(a)kernel.org> clk: qcom: q6sstop-qcs404: fix missing resume during probe Johan Hovold <johan+linaro(a)kernel.org> clk: qcom: lpasscc-sc7280: fix missing resume during probe Johan Hovold <johan+linaro(a)kernel.org> clk: qcom: dispcc-sm8550: fix runtime PM imbalance on probe errors Johan Hovold <johan+linaro(a)kernel.org> clk: qcom: dispcc-sm8450: fix runtime PM imbalance on probe errors Chris Lew <quic_clew(a)quicinc.com> soc: qcom: qmi_encdec: Restrict string length in decode Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> clk: qcom: gcc-mdm9615: use proper parent for pll0_vote clock Marco Felsch <m.felsch(a)pengutronix.de> clk: imx: pll14xx: align pdiv with reference manual Ahmad Fatoum <a.fatoum(a)pengutronix.de> clk: imx: pll14xx: dynamically configure PLL for 393216000/361267200Hz Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> dt-bindings: clock: xlnx,versal-clk: drop select:false Raag Jadav <raag.jadav(a)intel.com> pinctrl: cherryview: fix address_space_handler() argument Bharath SM <bharathsm(a)microsoft.com> cifs: update desired access while requesting for directory lease Helge Deller <deller(a)gmx.de> parisc: led: Reduce CPU overhead for disk & lan LED computation Helge Deller <deller(a)gmx.de> parisc: led: Fix LAN receive and transmit LEDs Kalesh Singh <kaleshsingh(a)google.com> Multi-gen LRU: avoid race in inc_min_seq() Andrew Donnellan <ajd(a)linux.ibm.com> lib/test_meminit: allocate pages up to order MAX_ORDER Muchun Song <muchun.song(a)linux.dev> mm: hugetlb_vmemmap: fix a race between vmemmap pmd split Michal Hocko <mhocko(a)suse.com> memcg: drop kmem.limit_in_bytes Steve French <stfrench(a)microsoft.com> send channel sequence number in SMB3 requests after reconnects Aleksey Nasibulin <alealexpro100(a)ya.ru> ARM: dts: BCM5301X: Extend RAM to full 256MB for Linksys EA6500 V2 Chris Paterson <chris.paterson2(a)renesas.com> arm64: dts: renesas: rzg2l: Fix txdv-skew-psec typos Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ARM: dts: qcom: msm8974pro-castor: correct touchscreen syna,nosleep-mode Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ARM: dts: qcom: msm8974pro-castor: correct touchscreen function names Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8953-vince: drop duplicated touschreen parent interrupt Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ARM: dts: qcom: msm8974pro-castor: correct inverted X of touchscreen Johan Hovold <johan+linaro(a)kernel.org> clk: qcom: turingcc-qcs404: fix missing resume during probe Sameer Pujar <spujar(a)nvidia.com> arm64: tegra: Update AHUB clock parent and rate Sheetal <sheetal(a)nvidia.com> arm64: tegra: Update AHUB clock parent and rate on Tegra234 Paul Cercueil <paul(a)crapouillou.net> ARM: dts: samsung: exynos4210-i9100: Fix LCD screen's physical size Sheetal <sheetal(a)nvidia.com> ASoC: tegra: Fix SFC conversion for few rates Thomas Zimmermann <tzimmermann(a)suse.de> drm/ast: Fix DRAM init on AST2200 Johan Hovold <johan+linaro(a)kernel.org> clk: qcom: camcc-sc7180: fix async resume during probe Thomas Zimmermann <tzimmermann(a)suse.de> fbdev/ep93xx-fb: Do not assign to struct fb_info.dev Ian Kent <raven(a)themaw.net> kernfs: fix missing kernfs_iattr_rwsem locking Chengming Zhou <zhouchengming(a)bytedance.com> null_blk: fix poll request timeout handling Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Fix firmware resource tracking Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Error code did not return to upper layer Nilesh Javali <njavali(a)marvell.com> scsi: qla2xxx: Fix smatch warn for qla_init_iocb_limit() Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Flush mailbox commands on chip reset Manish Rangankar <mrangankar(a)marvell.com> scsi: qla2xxx: Remove unsupported ql2xenabledif option Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Fix TMF leak through Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Fix session hang in gnl Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Turn off noisy message log Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Fix erroneous link up failure Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Fix command flush during TMF Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: fix inconsistent TMF timeout Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Fix deletion race condition Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Limit TMF to 8 per function Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Adjust IOCB resource on qpair create Bean Huo <beanhuo(a)micron.com> scsi: ufs: core: Add advanced RPMB support where UFSHCI 4.0 does not support EHS length in UTRD Gurchetan Singh <gurchetansingh(a)chromium.org> drm/virtio: Conditionally allocate virtio_gpu_fence Quan Tian <qtian(a)vmware.com> net/ipv6: SKB symmetric hash should incorporate transport ports ------------- Diffstat: Documentation/admin-guide/cgroup-v1/memory.rst | 2 - .../devicetree/bindings/clock/xlnx,versal-clk.yaml | 2 - Makefile | 6 +- arch/arc/include/asm/atomic-llsc.h | 6 +- arch/arc/include/asm/atomic64-arcv2.h | 6 +- .../dts/broadcom/bcm4708-linksys-ea6500-v2.dts | 3 +- .../qcom-msm8974pro-sony-xperia-shinano-castor.dts | 8 +- arch/arm/boot/dts/samsung/exynos4210-i9100.dts | 4 +- arch/arm64/boot/dts/nvidia/tegra186.dtsi | 3 +- arch/arm64/boot/dts/nvidia/tegra194.dtsi | 3 +- arch/arm64/boot/dts/nvidia/tegra210.dtsi | 3 +- arch/arm64/boot/dts/nvidia/tegra234.dtsi | 3 +- arch/arm64/boot/dts/qcom/msm8953-xiaomi-vince.dts | 1 - arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi | 4 +- arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi | 2 +- arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi | 4 +- arch/mips/Makefile | 6 +- arch/parisc/include/asm/led.h | 4 +- arch/parisc/include/asm/mckinley.h | 8 - arch/s390/net/bpf_jit_comp.c | 10 + arch/sh/boards/mach-ap325rxa/setup.c | 2 +- arch/sh/boards/mach-ecovec24/setup.c | 6 +- arch/sh/boards/mach-kfr2r09/setup.c | 2 +- arch/sh/boards/mach-migor/setup.c | 2 +- arch/sh/boards/mach-se/7724/setup.c | 6 +- arch/sh/drivers/push-switch.c | 2 +- arch/x86/include/asm/virtext.h | 6 - arch/x86/kvm/svm/avic.c | 59 +++- arch/x86/kvm/svm/nested.c | 9 +- arch/x86/kvm/svm/sev.c | 14 +- arch/x86/kvm/svm/svm.c | 45 ++- arch/x86/kvm/vmx/vmx.c | 21 +- block/blk-throttle.c | 99 +++--- drivers/accel/ivpu/ivpu_jsm_msg.c | 3 +- drivers/ata/ahci.c | 2 + drivers/ata/pata_falcon.c | 50 +-- drivers/ata/pata_ftide010.c | 1 + drivers/ata/sata_gemini.c | 1 + drivers/block/null_blk/main.c | 12 +- drivers/bus/mhi/host/pm.c | 5 + drivers/char/tpm/tpm_crb.c | 5 +- drivers/clk/imx/clk-pll14xx.c | 13 +- drivers/clk/qcom/camcc-sc7180.c | 2 +- drivers/clk/qcom/dispcc-sm8450.c | 13 +- drivers/clk/qcom/dispcc-sm8550.c | 13 +- drivers/clk/qcom/gcc-mdm9615.c | 2 +- drivers/clk/qcom/lpasscc-sc7280.c | 16 +- drivers/clk/qcom/mss-sc7180.c | 13 +- drivers/clk/qcom/q6sstop-qcs404.c | 15 +- drivers/clk/qcom/turingcc-qcs404.c | 13 +- drivers/clocksource/arm_arch_timer.c | 7 + drivers/dma/sh/rz-dmac.c | 11 +- drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 26 +- drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v11.c | 3 + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 +- .../drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c | 7 + drivers/gpu/drm/amd/display/dc/Makefile | 1 + drivers/gpu/drm/amd/display/dc/core/dc.c | 68 ++-- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c | 5 +- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 11 - .../gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c | 25 +- .../drm/amd/display/modules/freesync/freesync.c | 9 +- drivers/gpu/drm/ast/ast_post.c | 2 +- drivers/gpu/drm/i915/gt/intel_engine_types.h | 1 + drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 3 + drivers/gpu/drm/i915/gvt/gtt.c | 27 +- drivers/gpu/drm/i915/gvt/gtt.h | 1 - drivers/gpu/drm/i915/i915_request.c | 7 +- drivers/gpu/drm/mxsfb/mxsfb_kms.c | 9 + drivers/gpu/drm/virtio/virtgpu_submit.c | 32 +- drivers/hwspinlock/qcom_hwspinlock.c | 9 + drivers/i3c/master/svc-i3c-master.c | 1 + drivers/input/keyboard/tca6416-keypad.c | 31 +- drivers/input/misc/iqs7222.c | 8 +- drivers/mailbox/qcom-ipcc.c | 4 +- drivers/misc/fastrpc.c | 22 +- drivers/mtd/nand/raw/brcmnand/brcmnand.c | 112 ++++-- drivers/mtd/spi-nor/winbond.c | 5 +- drivers/net/dsa/microchip/ksz_common.c | 16 +- drivers/net/dsa/sja1105/sja1105.h | 4 + drivers/net/dsa/sja1105/sja1105_dynamic_config.c | 93 +++-- drivers/net/dsa/sja1105/sja1105_main.c | 120 +++++-- drivers/net/dsa/sja1105/sja1105_spi.c | 4 + drivers/net/ethernet/adi/adin1110.c | 10 +- drivers/net/ethernet/cadence/macb_main.c | 5 +- drivers/net/ethernet/freescale/enetc/enetc_pf.c | 2 +- drivers/net/ethernet/google/gve/gve_rx_dqo.c | 5 +- drivers/net/ethernet/hisilicon/hns3/hnae3.h | 1 + drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c | 7 +- drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 19 +- drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 4 +- .../net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c | 20 +- .../ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c | 14 +- .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 5 +- .../ethernet/hisilicon/hns3/hns3pf/hclge_main.h | 2 - drivers/net/ethernet/intel/igb/igb.h | 4 +- drivers/net/ethernet/intel/igb/igb_main.c | 10 +- drivers/net/ethernet/intel/igbvf/igbvf.h | 4 +- drivers/net/ethernet/intel/igc/igc.h | 4 +- drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c | 28 +- drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 5 + .../net/ethernet/marvell/octeontx2/af/rvu_nix.c | 21 +- drivers/net/ethernet/marvell/octeontx2/nic/cn10k.c | 6 +- drivers/net/ethernet/marvell/octeontx2/nic/cn10k.h | 2 +- .../ethernet/marvell/octeontx2/nic/otx2_common.c | 43 +-- .../ethernet/marvell/octeontx2/nic/otx2_common.h | 3 +- .../net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 7 +- .../net/ethernet/marvell/octeontx2/nic/otx2_txrx.c | 30 +- .../net/ethernet/marvell/octeontx2/nic/otx2_txrx.h | 4 +- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 3 + .../net/ethernet/mellanox/mlx5/core/en/tc/act/ct.c | 4 +- .../ethernet/mellanox/mlx5/core/en/tc/act/mirred.c | 1 + .../ethernet/mellanox/mlx5/core/en/tc/act/pedit.c | 4 +- .../mlx5/core/en/tc/act/redirect_ingress.c | 1 + .../ethernet/mellanox/mlx5/core/en/tc/act/vlan.c | 1 + .../mellanox/mlx5/core/en/tc/act/vlan_mangle.c | 4 +- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 1 + .../ethernet/mellanox/mlx5/core/esw/devlink_port.c | 62 ++-- drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 64 +++- drivers/net/ethernet/mellanox/mlx5/core/eswitch.h | 8 +- .../ethernet/mellanox/mlx5/core/eswitch_offloads.c | 75 ++-- drivers/net/ethernet/microchip/vcap/vcap_api.c | 18 +- drivers/net/ethernet/renesas/rswitch.c | 8 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 10 +- drivers/net/phy/micrel.c | 9 +- drivers/net/usb/r8152.c | 3 + drivers/net/veth.c | 6 +- drivers/parisc/led.c | 4 +- drivers/parisc/sba_iommu.c | 10 +- drivers/pinctrl/intel/pinctrl-cherryview.c | 5 +- drivers/platform/mellanox/Kconfig | 4 +- drivers/platform/mellanox/mlxbf-pmc.c | 41 +-- drivers/platform/mellanox/mlxbf-tmfifo.c | 90 +++-- drivers/pwm/pwm-atmel-tcb.c | 64 ++-- drivers/pwm/pwm-lpc32xx.c | 16 +- drivers/regulator/raa215300.c | 32 +- drivers/regulator/tps6287x-regulator.c | 2 +- drivers/regulator/tps6594-regulator.c | 31 +- drivers/s390/crypto/zcrypt_api.c | 1 + drivers/scsi/qla2xxx/qla_attr.c | 2 - drivers/scsi/qla2xxx/qla_dbg.c | 2 +- drivers/scsi/qla2xxx/qla_def.h | 21 +- drivers/scsi/qla2xxx/qla_dfs.c | 10 + drivers/scsi/qla2xxx/qla_gbl.h | 1 + drivers/scsi/qla2xxx/qla_init.c | 234 ++++++++----- drivers/scsi/qla2xxx/qla_inline.h | 57 +++- drivers/scsi/qla2xxx/qla_iocb.c | 1 + drivers/scsi/qla2xxx/qla_isr.c | 7 +- drivers/scsi/qla2xxx/qla_mbx.c | 7 +- drivers/scsi/qla2xxx/qla_nvme.c | 3 +- drivers/scsi/qla2xxx/qla_os.c | 26 +- drivers/scsi/qla2xxx/qla_target.c | 14 +- drivers/soc/qcom/qmi_encdec.c | 4 +- drivers/ufs/core/ufs_bsg.c | 3 +- drivers/ufs/core/ufshcd.c | 10 +- drivers/video/backlight/gpio_backlight.c | 3 +- drivers/video/backlight/lp855x_bl.c | 20 +- drivers/video/fbdev/ep93xx-fb.c | 1 - drivers/watchdog/Kconfig | 2 + drivers/watchdog/intel-mid_wdt.c | 1 + fs/btrfs/disk-io.c | 5 +- fs/btrfs/extent-tree.c | 43 +-- fs/btrfs/file-item.c | 34 +- fs/btrfs/file-item.h | 6 +- fs/btrfs/inode.c | 7 + fs/btrfs/raid56.c | 4 +- fs/btrfs/relocation.c | 12 +- fs/btrfs/scrub.c | 152 ++++++--- fs/btrfs/space-info.c | 6 +- fs/btrfs/transaction.c | 26 +- fs/btrfs/zoned.c | 16 +- fs/ext4/balloc.c | 15 +- fs/ext4/block_validity.c | 8 +- fs/ext4/crypto.c | 4 + fs/ext4/ext4.h | 2 + fs/ext4/extents_status.c | 44 ++- fs/ext4/file.c | 25 +- fs/f2fs/data.c | 8 +- fs/f2fs/f2fs.h | 24 +- fs/f2fs/inline.c | 3 +- fs/f2fs/segment.c | 2 + fs/fuse/readdir.c | 10 +- fs/gfs2/aops.c | 4 +- fs/gfs2/log.c | 25 +- fs/jbd2/checkpoint.c | 22 +- fs/jbd2/recovery.c | 12 +- fs/kernfs/dir.c | 4 + fs/nfs/direct.c | 20 +- fs/nfs/pnfs_dev.c | 2 +- fs/smb/client/cached_dir.c | 2 +- fs/smb/client/cifsglob.h | 1 + fs/smb/client/connect.c | 1 + fs/smb/client/fscache.c | 2 +- fs/smb/client/smb2ops.c | 11 +- fs/smb/client/smb2pdu.c | 11 + fs/smb/common/smb2pdu.h | 22 ++ include/linux/audit.h | 2 + include/linux/bpf.h | 12 + include/linux/ceph/ceph_fs.h | 24 +- include/linux/export-internal.h | 2 + include/linux/ipv6.h | 1 + include/linux/micrel_phy.h | 7 +- include/linux/phylink.h | 4 +- include/linux/tca6416_keypad.h | 1 - include/net/ip.h | 3 +- include/net/ip6_fib.h | 5 +- include/net/ip_fib.h | 5 +- include/net/ip_tunnels.h | 15 +- include/net/ipv6.h | 7 +- include/net/scm.h | 14 +- include/net/sock.h | 29 +- kernel/auditsc.c | 2 + kernel/bpf/bpf_local_storage.c | 49 +-- kernel/bpf/core.c | 10 +- kernel/bpf/syscall.c | 2 +- kernel/bpf/trampoline.c | 5 +- kernel/trace/bpf_trace.c | 11 - lib/idr.c | 2 +- lib/kunit/test.c | 3 +- lib/test_meminit.c | 2 +- lib/test_scanf.c | 2 +- mm/hugetlb_vmemmap.c | 34 +- mm/memcontrol.c | 32 +- mm/mremap.c | 2 +- mm/vmscan.c | 13 +- net/can/j1939/socket.c | 10 +- net/core/flow_dissector.c | 3 +- net/core/skbuff.c | 10 +- net/core/skmsg.c | 12 +- net/core/sock.c | 27 +- net/handshake/netlink.c | 18 +- net/hsr/hsr_forward.c | 1 + net/ipv4/devinet.c | 10 +- net/ipv4/fib_semantics.c | 5 +- net/ipv4/fib_trie.c | 3 +- net/ipv4/inet_hashtables.c | 36 +- net/ipv4/ip_input.c | 3 +- net/ipv4/ip_output.c | 2 +- net/ipv4/ip_sockglue.c | 2 +- net/ipv4/route.c | 1 + net/ipv4/tcp.c | 4 +- net/ipv4/tcp_output.c | 2 +- net/ipv4/udp.c | 6 +- net/ipv6/addrconf.c | 2 +- net/ipv6/ip6_input.c | 3 +- net/ipv6/ip6_output.c | 2 +- net/ipv6/ping.c | 2 +- net/ipv6/raw.c | 2 +- net/ipv6/route.c | 3 + net/ipv6/udp.c | 2 +- net/kcm/kcmsock.c | 15 +- net/mptcp/protocol.c | 23 +- net/netfilter/nf_tables_api.c | 54 ++- net/netfilter/nfnetlink_osf.c | 8 + net/netfilter/nft_exthdr.c | 22 +- net/netfilter/nft_set_rbtree.c | 8 +- net/sched/sch_fq_pie.c | 27 +- net/sched/sch_plug.c | 2 +- net/sched/sch_qfq.c | 22 +- net/sctp/proc.c | 2 +- net/sctp/socket.c | 10 +- net/smc/smc_core.c | 2 + net/socket.c | 15 +- net/tls/tls_sw.c | 4 +- net/unix/af_unix.c | 2 +- net/unix/scm.c | 6 +- net/xdp/xsk_diag.c | 3 + scripts/dummy-tools/gcc | 3 +- scripts/kconfig/preprocess.c | 3 + scripts/mod/modpost.c | 9 + scripts/package/mkspec | 2 +- sound/soc/tegra/tegra210_sfc.c | 31 +- sound/soc/tegra/tegra210_sfc.h | 4 +- tools/build/Makefile.build | 10 + tools/mm/Makefile | 4 +- tools/perf/Documentation/perf-dlfilter.txt | 22 +- tools/perf/Makefile.perf | 2 +- tools/perf/builtin-lock.c | 1 + tools/perf/builtin-script.c | 22 +- tools/perf/builtin-top.c | 1 + tools/perf/builtin-trace.c | 9 +- tools/perf/dlfilters/dlfilter-test-api-v2.c | 377 +++++++++++++++++++++ tools/perf/include/perf/perf_dlfilter.h | 11 +- tools/perf/pmu-events/Build | 6 + .../arch/arm64/ampere/ampereone/cache.json | 3 - .../pmu-events/arch/powerpc/power10/cache.json | 47 +-- .../arch/powerpc/power10/floating_point.json | 66 +++- .../pmu-events/arch/powerpc/power10/frontend.json | 188 +--------- .../pmu-events/arch/powerpc/power10/marked.json | 194 ++++++++--- .../pmu-events/arch/powerpc/power10/memory.json | 91 +---- .../pmu-events/arch/powerpc/power10/metrics.json | 56 ++- .../pmu-events/arch/powerpc/power10/others.json | 209 ++---------- .../pmu-events/arch/powerpc/power10/pipeline.json | 269 +++++++++++---- .../perf/pmu-events/arch/powerpc/power10/pmc.json | 193 ++++++++++- .../arch/powerpc/power10/translation.json | 42 +-- tools/perf/pmu-events/jevents.py | 2 +- tools/perf/tests/dlfilter-test.c | 38 ++- tools/perf/tests/shell/stat_bpf_counters.sh | 4 +- tools/perf/tests/shell/stat_bpf_counters_cgrp.sh | 28 +- tools/perf/ui/browsers/hists.c | 60 ++-- tools/perf/util/annotate.c | 10 +- tools/perf/util/bpf-filter.c | 14 +- tools/perf/util/dlfilter.c | 30 ++ tools/perf/util/expr.c | 4 +- tools/perf/util/header.c | 42 +-- tools/perf/util/parse-events.c | 4 +- tools/perf/util/parse-events.y | 256 +++++++++----- tools/perf/util/pmu.c | 4 +- .../selftests/bpf/prog_tests/bpf_obj_pinning.c | 5 +- .../selftests/bpf/prog_tests/sockmap_helpers.h | 26 ++ .../selftests/bpf/prog_tests/sockmap_listen.c | 7 + .../trigger-synthetic-event-dynstring.tc | 2 +- .../trigger-synthetic_event_syntax_errors.tc | 2 +- tools/testing/selftests/kselftest/runner.sh | 3 +- tools/testing/selftests/lib.mk | 4 +- tools/testing/selftests/net/bind_wildcard.c | 2 +- 316 files changed, 3898 insertions(+), 2319 deletions(-)

6 months, 2 weeks

18
318
0 0

[PATCH v2] mmc: Capture correct oemid

by Avri Altman

The OEMID is an 8-bit binary number that identifies the Device OEM and/or the Device contents (when used as a distribution media either on ROM or FLASH Devices). It occupies bits [111:104] in the CID register: see the eMMC spec JESD84-B51 paragraph 7.2.3. So it is 8 bits, and has been so since ever - this bug is so ancients I couldn't even find its source. The furthest I could go is to commit 335eadf2ef6a (sd: initialize SD cards) but its already was wrong. Could be because in SD its indeed 16 bits (a 2-characters ASCII string). Another option as pointed out by Alex (offlist), it seems like this comes from the legacy MMC specs (v3.31 and before). It is important to fix it because we are using it as one of our quirk's token, as well as other tools, e.g. the LVFS (https://github.com/fwupd/fwupd/). Signed-off-by: Avri Altman <avri.altman(a)wdc.com> Cc: stable(a)vger.kernel.org --- Changelog: v1--v2: Add Alex's note of the possible origin of this bug. --- drivers/mmc/core/mmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index 89cd48fcec79..4a4bab9aa726 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -104,7 +104,7 @@ static int mmc_decode_cid(struct mmc_card *card) case 3: /* MMC v3.1 - v3.3 */ case 4: /* MMC v4 */ card->cid.manfid = UNSTUFF_BITS(resp, 120, 8); - card->cid.oemid = UNSTUFF_BITS(resp, 104, 16); + card->cid.oemid = UNSTUFF_BITS(resp, 104, 8); card->cid.prod_name[0] = UNSTUFF_BITS(resp, 96, 8); card->cid.prod_name[1] = UNSTUFF_BITS(resp, 88, 8); card->cid.prod_name[2] = UNSTUFF_BITS(resp, 80, 8); -- 2.42.0

6 months, 2 weeks

3
2
0 0

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Linux-stable-mirror September 2023