December 2023 - Linux-stable-mirror

[PATCH v2 2/6] s390/vfio-ap: loop over the shadow APCB when filtering guest's AP configuration

by Tony Krowiak

While filtering the mdev matrix, it doesn't make sense - and will have unexpected results - to filter an APID from the matrix if the APID or one of the associated APQIs is not in the host's AP configuration. There are two reasons for this: 1. An adapter or domain that is not in the host's AP configuration can be assigned to the matrix; this is known as over-provisioning. Queue devices, however, are only created for adapters and domains in the host's AP configuration, so there will be no queues associated with an over-provisioned adapter or domain to filter. 2. The adapter or domain may have been externally removed from the host's configuration via an SE or HMC attached to a DPM enabled LPAR. In this case, the vfio_ap device driver would have been notified by the AP bus via the on_config_changed callback and the adapter or domain would have already been filtered. Since the matrix_mdev->shadow_apcb.apm and matrix_mdev->shadow_apcb.aqm are copied from the mdev matrix sans the APIDs and APQIs not in the host's AP configuration, let's loop over those bitmaps instead of those assigned to the matrix. Signed-off-by: Tony Krowiak <akrowiak(a)linux.ibm.com> Reviewed-by: Halil Pasic <pasic(a)linux.ibm.com> Fixes: 48cae940c31d ("s390/vfio-ap: refresh guest's APCB by filtering AP resources assigned to mdev") Cc: <stable(a)vger.kernel.org> --- drivers/s390/crypto/vfio_ap_ops.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/s390/crypto/vfio_ap_ops.c b/drivers/s390/crypto/vfio_ap_ops.c index 9382b32e5bd1..47232e19a50e 100644 --- a/drivers/s390/crypto/vfio_ap_ops.c +++ b/drivers/s390/crypto/vfio_ap_ops.c @@ -691,8 +691,9 @@ static bool vfio_ap_mdev_filter_matrix(struct ap_matrix_mdev *matrix_mdev) bitmap_and(matrix_mdev->shadow_apcb.aqm, matrix_mdev->matrix.aqm, (unsigned long *)matrix_dev->info.aqm, AP_DOMAINS); - for_each_set_bit_inv(apid, matrix_mdev->matrix.apm, AP_DEVICES) { - for_each_set_bit_inv(apqi, matrix_mdev->matrix.aqm, AP_DOMAINS) { + for_each_set_bit_inv(apid, matrix_mdev->shadow_apcb.apm, AP_DEVICES) { + for_each_set_bit_inv(apqi, matrix_mdev->shadow_apcb.aqm, + AP_DOMAINS) { /* * If the APQN is not bound to the vfio_ap device * driver, then we can't assign it to the guest's -- 2.43.0

2 years

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[PATCH v2 1/6] s390/vfio-ap: always filter entire AP matrix

by Tony Krowiak

The vfio_ap_mdev_filter_matrix function is called whenever a new adapter or domain is assigned to the mdev. The purpose of the function is to update the guest's AP configuration by filtering the matrix of adapters and domains assigned to the mdev. When an adapter or domain is assigned, only the APQNs associated with the APID of the new adapter or APQI of the new domain are inspected. If an APQN does not reference a queue device bound to the vfio_ap device driver, then it's APID will be filtered from the mdev's matrix when updating the guest's AP configuration. Inspecting only the APID of the new adapter or APQI of the new domain will result in passing AP queues through to a guest that are not bound to the vfio_ap device driver under certain circumstances. Consider the following: guest's AP configuration (all also assigned to the mdev's matrix): 14.0004 14.0005 14.0006 16.0004 16.0005 16.0006 unassign domain 4 unbind queue 16.0005 assign domain 4 When domain 4 is re-assigned, since only domain 4 will be inspected, the APQNs that will be examined will be: 14.0004 16.0004 Since both of those APQNs reference queue devices that are bound to the vfio_ap device driver, nothing will get filtered from the mdev's matrix when updating the guest's AP configuration. Consequently, queue 16.0005 will get passed through despite not being bound to the driver. This violates the linux device model requirement that a guest shall only be given access to devices bound to the device driver facilitating their pass-through. To resolve this problem, every adapter and domain assigned to the mdev will be inspected when filtering the mdev's matrix. Signed-off-by: Tony Krowiak <akrowiak(a)linux.ibm.com> Acked-by: Halil Pasic <pasic(a)linux.ibm.com> Fixes: 48cae940c31d ("s390/vfio-ap: refresh guest's APCB by filtering AP resources assigned to mdev") Cc: <stable(a)vger.kernel.org> --- drivers/s390/crypto/vfio_ap_ops.c | 57 +++++++++---------------------- 1 file changed, 17 insertions(+), 40 deletions(-) diff --git a/drivers/s390/crypto/vfio_ap_ops.c b/drivers/s390/crypto/vfio_ap_ops.c index 4db538a55192..9382b32e5bd1 100644 --- a/drivers/s390/crypto/vfio_ap_ops.c +++ b/drivers/s390/crypto/vfio_ap_ops.c @@ -670,8 +670,7 @@ static bool vfio_ap_mdev_filter_cdoms(struct ap_matrix_mdev *matrix_mdev) * Return: a boolean value indicating whether the KVM guest's APCB was changed * by the filtering or not. */ -static bool vfio_ap_mdev_filter_matrix(unsigned long *apm, unsigned long *aqm, - struct ap_matrix_mdev *matrix_mdev) +static bool vfio_ap_mdev_filter_matrix(struct ap_matrix_mdev *matrix_mdev) { unsigned long apid, apqi, apqn; DECLARE_BITMAP(prev_shadow_apm, AP_DEVICES); @@ -692,8 +691,8 @@ static bool vfio_ap_mdev_filter_matrix(unsigned long *apm, unsigned long *aqm, bitmap_and(matrix_mdev->shadow_apcb.aqm, matrix_mdev->matrix.aqm, (unsigned long *)matrix_dev->info.aqm, AP_DOMAINS); - for_each_set_bit_inv(apid, apm, AP_DEVICES) { - for_each_set_bit_inv(apqi, aqm, AP_DOMAINS) { + for_each_set_bit_inv(apid, matrix_mdev->matrix.apm, AP_DEVICES) { + for_each_set_bit_inv(apqi, matrix_mdev->matrix.aqm, AP_DOMAINS) { /* * If the APQN is not bound to the vfio_ap device * driver, then we can't assign it to the guest's @@ -958,7 +957,6 @@ static ssize_t assign_adapter_store(struct device *dev, { int ret; unsigned long apid; - DECLARE_BITMAP(apm_delta, AP_DEVICES); struct ap_matrix_mdev *matrix_mdev = dev_get_drvdata(dev); mutex_lock(&ap_perms_mutex); @@ -987,11 +985,8 @@ static ssize_t assign_adapter_store(struct device *dev, } vfio_ap_mdev_link_adapter(matrix_mdev, apid); - memset(apm_delta, 0, sizeof(apm_delta)); - set_bit_inv(apid, apm_delta); - if (vfio_ap_mdev_filter_matrix(apm_delta, - matrix_mdev->matrix.aqm, matrix_mdev)) + if (vfio_ap_mdev_filter_matrix(matrix_mdev)) vfio_ap_mdev_update_guest_apcb(matrix_mdev); ret = count; @@ -1167,7 +1162,6 @@ static ssize_t assign_domain_store(struct device *dev, { int ret; unsigned long apqi; - DECLARE_BITMAP(aqm_delta, AP_DOMAINS); struct ap_matrix_mdev *matrix_mdev = dev_get_drvdata(dev); mutex_lock(&ap_perms_mutex); @@ -1196,11 +1190,8 @@ static ssize_t assign_domain_store(struct device *dev, } vfio_ap_mdev_link_domain(matrix_mdev, apqi); - memset(aqm_delta, 0, sizeof(aqm_delta)); - set_bit_inv(apqi, aqm_delta); - if (vfio_ap_mdev_filter_matrix(matrix_mdev->matrix.apm, aqm_delta, - matrix_mdev)) + if (vfio_ap_mdev_filter_matrix(matrix_mdev)) vfio_ap_mdev_update_guest_apcb(matrix_mdev); ret = count; @@ -2091,9 +2082,7 @@ int vfio_ap_mdev_probe_queue(struct ap_device *apdev) if (matrix_mdev) { vfio_ap_mdev_link_queue(matrix_mdev, q); - if (vfio_ap_mdev_filter_matrix(matrix_mdev->matrix.apm, - matrix_mdev->matrix.aqm, - matrix_mdev)) + if (vfio_ap_mdev_filter_matrix(matrix_mdev)) vfio_ap_mdev_update_guest_apcb(matrix_mdev); } dev_set_drvdata(&apdev->device, q); @@ -2443,34 +2432,22 @@ void vfio_ap_on_cfg_changed(struct ap_config_info *cur_cfg_info, static void vfio_ap_mdev_hot_plug_cfg(struct ap_matrix_mdev *matrix_mdev) { - bool do_hotplug = false; - int filter_domains = 0; - int filter_adapters = 0; - DECLARE_BITMAP(apm, AP_DEVICES); - DECLARE_BITMAP(aqm, AP_DOMAINS); + bool filter_domains, filter_adapters, filter_cdoms, do_hotplug = false; mutex_lock(&matrix_mdev->kvm->lock); mutex_lock(&matrix_dev->mdevs_lock); - filter_adapters = bitmap_and(apm, matrix_mdev->matrix.apm, - matrix_mdev->apm_add, AP_DEVICES); - filter_domains = bitmap_and(aqm, matrix_mdev->matrix.aqm, - matrix_mdev->aqm_add, AP_DOMAINS); - - if (filter_adapters && filter_domains) - do_hotplug |= vfio_ap_mdev_filter_matrix(apm, aqm, matrix_mdev); - else if (filter_adapters) - do_hotplug |= - vfio_ap_mdev_filter_matrix(apm, - matrix_mdev->shadow_apcb.aqm, - matrix_mdev); - else - do_hotplug |= - vfio_ap_mdev_filter_matrix(matrix_mdev->shadow_apcb.apm, - aqm, matrix_mdev); + filter_adapters = bitmap_intersects(matrix_mdev->matrix.apm, + matrix_mdev->apm_add, AP_DEVICES); + filter_domains = bitmap_intersects(matrix_mdev->matrix.aqm, + matrix_mdev->aqm_add, AP_DOMAINS); + filter_cdoms = bitmap_intersects(matrix_mdev->matrix.adm, + matrix_mdev->adm_add, AP_DOMAINS); + + if (filter_adapters || filter_domains) + do_hotplug = vfio_ap_mdev_filter_matrix(matrix_mdev); - if (bitmap_intersects(matrix_mdev->matrix.adm, matrix_mdev->adm_add, - AP_DOMAINS)) + if (filter_cdoms) do_hotplug |= vfio_ap_mdev_filter_cdoms(matrix_mdev); if (do_hotplug) -- 2.43.0

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[Regression report] commit 40613da52b13 ("PCI: acpiphp: Reassign resources on bridge if necessary")

by Dongli Zhang

Hi, This is to report a regression caused by commit 40613da52b13 ("PCI: acpiphp: Reassign resources on bridge if necessary"). PCI: acpiphp: Reassign resources on bridge if necessary https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… That patch may reconfigure the mmio resource of the bridge so that to write to mmio during PCI hotplug may lose effect. Here is how to reproduce the issue. 1. Create QEMU (v8.1.0) VM with the below. qemu-system-x86_64 -machine pc,accel=kvm \ -smp 8 -m 8G -cpu host -hda uefi-os.qcow2 \ -drive if=pflash,format=raw,unit=0,file=OVMF_CODE.fd,readonly \ -drive if=pflash,format=raw,unit=1,file=OVMF_VARS.fd \ -kernel mainline-linux/arch/x86_64/boot/bzImage \ -append "root=/dev/sda2 init=/sbin/init text console=ttyS0 loglevel=7" \ -serial none -display none -vnc :9 -monitor stdio \ -net nic -net user,hostfwd=tcp::5027-:22 \ -device pci-bridge,id=bridge1,bus=pci.0,chassis_nr=2 We should have CONFIG_SCSI_SCAN_ASYNC=y so that scsi probing happens in another thread. 2. Hot-add two vhost-scsi PCI devices consecutively. (qemu) device_add vhost-scsi-pci,wwpn=naa.5001405324af0985,id=vhost01,bus=bridge1,addr=8 (qemu) device_add vhost-scsi-pci,wwpn=naa.5001405324af0986,id=vhost02,bus=bridge1,addr=0 3. The 1st hot-add succeeds. [ 44.365111] ACPI: \_SB_.PCI0.S20_.S40_: Device check in hotplug_event() [ 44.365261] pci 0000:01:08.0: [1af4:1004] type 00 class 0x010000 [ 44.365377] pci 0000:01:08.0: reg 0x10: [io 0x0000-0x003f] [ 44.365425] pci 0000:01:08.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 44.365589] pci 0000:01:08.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 44.366479] pci 0000:01:08.0: EDR: Notify handler installed [ 44.367255] pci 0000:01:08.0: vgaarb: pci_notify [ 44.367490] pci 0000:00:04.0: BAR 15: assigned [mem 0x800100000-0x8001fffff 64bit pref] [ 44.367497] pci 0000:01:08.0: BAR 4: assigned [mem 0x800100000-0x800103fff 64bit pref] [ 44.367579] pci 0000:01:08.0: BAR 1: assigned [mem 0xc1000000-0xc1000fff] [ 44.367605] pci 0000:01:08.0: BAR 0: assigned [io 0xc000-0xc03f] [ 44.367638] pci 0000:00:04.0: PCI bridge to [bus 01] [ 44.367653] pci 0000:00:04.0: bridge window [io 0xc000-0xcfff] [ 44.369258] pci 0000:00:04.0: bridge window [mem 0xc1000000-0xc11fffff] [ 44.370134] pci 0000:00:04.0: bridge window [mem 0x800100000-0x8001fffff 64bit pref] [ 44.372147] virtio-pci 0000:01:08.0: vgaarb: pci_notify [ 44.372155] virtio-pci 0000:01:08.0: runtime IRQ mapping not provided by arch [ 44.409717] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 44.409781] virtio-pci 0000:01:08.0: enabling device (0000 -> 0003) [ 44.448742] virtio-pci 0000:01:08.0: enabling bus mastering [ 44.452982] scsi host2: Virtio SCSI HBA [ 44.470553] virtio-pci 0000:01:08.0: vgaarb: pci_notify [ 44.471124] scsi 2:0:1:0: Direct-Access LIO-ORG lun1 4.0 PQ: 0 ANSI: 5 [ 44.490102] sd 2:0:1:0: Attached scsi generic sg2 type 0 [ 44.490240] sd 2:0:1:0: [sdb] 262144 512-byte logical blocks: (134 MB/128 MiB) [ 44.490275] sd 2:0:1:0: [sdb] Write Protect is off [ 44.490279] sd 2:0:1:0: [sdb] Mode Sense: 43 00 10 08 [ 44.490333] sd 2:0:1:0: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA [ 44.501807] sd 2:0:1:0: [sdb] Preferred minimum I/O size 512 bytes [ 44.501812] sd 2:0:1:0: [sdb] Optimal transfer size 8388608 bytes [ 44.504009] sd 2:0:1:0: [sdb] Attached SCSI disk 4. The 2nd hot-add fails. We do not see scsi probing finished. [ 52.285341] ACPI: \_SB_.PCI0.S20_.S00_: Device check in hotplug_event() [ 52.285488] pci 0000:01:00.0: [1af4:1004] type 00 class 0x010000 [ 52.285620] pci 0000:01:00.0: reg 0x10: [io 0x0000-0x003f] [ 52.285668] pci 0000:01:00.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 52.285833] pci 0000:01:00.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 52.286687] pci 0000:01:00.0: EDR: Notify handler installed [ 52.287484] pci 0000:01:00.0: vgaarb: pci_notify [ 52.287568] pci 0000:01:00.0: BAR 4: assigned [mem 0x800104000-0x800107fff 64bit pref] [ 52.287650] pci 0000:01:00.0: BAR 1: assigned [mem 0xc1001000-0xc1001fff] [ 52.287676] pci 0000:01:00.0: BAR 0: assigned [io 0xc040-0xc07f] [ 52.287701] pci 0000:00:04.0: PCI bridge to [bus 01] [ 52.287715] pci 0000:00:04.0: bridge window [io 0xc000-0xcfff] [ 52.289611] pci 0000:00:04.0: bridge window [mem 0xc1000000-0xc11fffff] [ 52.291062] pci 0000:00:04.0: bridge window [mem 0x800100000-0x8001fffff 64bit pref] [ 52.294057] virtio-pci 0000:01:00.0: vgaarb: pci_notify [ 52.294065] virtio-pci 0000:01:00.0: runtime IRQ mapping not provided by arch [ 52.294083] virtio-pci 0000:01:00.0: enabling device (0000 -> 0003) [ 52.335305] virtio-pci 0000:01:00.0: enabling bus mastering [ 52.339810] scsi host3: Virtio SCSI HBA [ 52.358165] virtio-pci 0000:01:00.0: vgaarb: pci_notify [ 52.358380] pci 0000:00:04.0: PCI bridge to [bus 01] [ 52.358398] pci 0000:00:04.0: bridge window [io 0xc000-0xcfff] [ 52.358518] scsi 3:0:1:0: Direct-Access LIO-ORG lun2 4.0 PQ: 0 ANSI: 5 [ 52.360287] pci 0000:00:04.0: bridge window [mem 0xc1000000-0xc11fffff] [ 52.362313] pci 0000:00:04.0: bridge window [mem 0x800100000-0x8001fffff 64bit pref] It is because of the following. To reconfigure the mmio resource of bridge and to probe scsi happens at the same time, in different threads. [ 52.358398] pci 0000:00:04.0: bridge window [io 0xc000-0xcfff] [ 52.358518] scsi 3:0:1:0: Direct-Access LIO-ORG lun2 4.0 PQ: 0 ANSI: 5 [ 52.360287] pci 0000:00:04.0: bridge window [mem 0xc1000000-0xc11fffff] [ 52.362313] pci 0000:00:04.0: bridge window [mem 0x800100000-0x8001fffff 64bit pref] The race starts since line 638. 627 static void pci_setup_bridge_mmio_pref(struct pci_dev *bridge) 628 { 629 struct resource *res; 630 struct pci_bus_region region; 631 u32 l, bu, lu; 632 633 /* 634 * Clear out the upper 32 bits of PREF limit. If 635 * PCI_PREF_BASE_UPPER32 was non-zero, this temporarily disables 636 * PREF range, which is ok. 637 */ 638 pci_write_config_dword(bridge, PCI_PREF_LIMIT_UPPER32, 0); 639 640 /* Set up PREF base/limit */ 641 bu = lu = 0; 642 res = &bridge->resource[PCI_BRIDGE_PREF_MEM_WINDOW]; 643 pcibios_resource_to_bus(bridge->bus, &region, res); 644 if (res->flags & IORESOURCE_PREFETCH) { 645 l = (region.start >> 16) & 0xfff0; 646 l |= region.end & 0xfff00000; 647 if (res->flags & IORESOURCE_MEM_64) { 648 bu = upper_32_bits(region.start); 649 lu = upper_32_bits(region.end); 650 } 651 pci_info(bridge, " bridge window %pR\n", res); 652 } else { 653 l = 0x0000fff0; 654 } 655 pci_write_config_dword(bridge, PCI_PREF_MEMORY_BASE, l); 656 657 /* Set the upper 32 bits of PREF base & limit */ 658 pci_write_config_dword(bridge, PCI_PREF_BASE_UPPER32, bu); 659 pci_write_config_dword(bridge, PCI_PREF_LIMIT_UPPER32, lu); 660 } To probe the vhost-scsi and to reconfigure bridge window happen in different threads. There is a race between them so that to write to mmio may not work. It is called ioeventfd from KVM/QEMU's perspective. [0] pci_setup_bridge_mmio_pref [0] pci_setup_bridge [0] pci_assign_unassigned_bridge_resources [0] enable_slot [0] acpiphp_check_bridge [0] acpiphp_hotplug_notify [0] acpi_device_hotplug [0] acpi_hotplug_work_fn [0] process_one_work [0] worker_thread [0] kthread [0] ret_from_fork [0] ret_from_fork_asm [0] blk_execute_rq [0] scsi_execute_cmd [0] scsi_probe_lun [0] scsi_probe_and_add_lun [0] __scsi_scan_target [0] scsi_scan_channel [0] scsi_scan_host_selected [0] do_scsi_scan_host [0] do_scan_async [0] async_run_entry_fn [0] process_one_work [0] worker_thread [0] kthread [0] ret_from_fork Indeed, I am curious if this impacts other PCI devices on this PCI bridge, doing mmio (e.g., to kick the doorbell register during that time). There used to be similar issue. According to prior commits, we may need to touch the bridge window for only once. PCI: Probe bridge window attributes once at enumeration-time https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… Thank you very much! Dongli Zhang

2 years

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+ maple_tree-do-not-preallocate-nodes-for-slot-stores.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: maple_tree: do not preallocate nodes for slot stores has been added to the -mm mm-hotfixes-unstable branch. Its filename is maple_tree-do-not-preallocate-nodes-for-slot-stores.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: Sidhartha Kumar <sidhartha.kumar(a)oracle.com> Subject: maple_tree: do not preallocate nodes for slot stores Date: Tue, 12 Dec 2023 11:46:40 -0800 mas_preallocate() defaults to requesting 1 node for preallocation and then ,depending on the type of store, will update the request variable. There isn't a check for a slot store type, so slot stores are preallocating the default 1 node. Slot stores do not require any additional nodes, so add a check for the slot store case that will bypass node_count_gfp(). Update the tests to reflect that slot stores do not require allocations. User visible effects of this bug include increased memory usage from the unneeded node that was allocated. Link: https://lkml.kernel.org/r/20231212194640.217966-1-sidhartha.kumar@oracle.com Fixes: 0b8bb544b1a7 ("maple_tree: update mas_preallocate() testing") Signed-off-by: Sidhartha Kumar <sidhartha.kumar(a)oracle.com> Reviewed-by: Liam R. Howlett <Liam.Howlett(a)oracle.com> Cc: Matthew Wilcox (Oracle) <willy(a)infradead.org> Cc: Peng Zhang <zhangpeng.00(a)bytedance.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- lib/maple_tree.c | 6 ++++++ tools/testing/radix-tree/maple.c | 2 +- 2 files changed, 7 insertions(+), 1 deletion(-) --- a/lib/maple_tree.c~maple_tree-do-not-preallocate-nodes-for-slot-stores +++ a/lib/maple_tree.c @@ -5501,6 +5501,12 @@ int mas_preallocate(struct ma_state *mas mas_wr_end_piv(&wr_mas); node_size = mas_wr_new_end(&wr_mas); + + /* Slot store, does not require additional nodes */ + if ((node_size == mas->end) && ((!mt_in_rcu(mas->tree)) + || (wr_mas.offset_end - mas->offset == 1))) + return 0; + if (node_size >= mt_slots[wr_mas.type]) { /* Split, worst case for now. */ request = 1 + mas_mt_height(mas) * 2; --- a/tools/testing/radix-tree/maple.c~maple_tree-do-not-preallocate-nodes-for-slot-stores +++ a/tools/testing/radix-tree/maple.c @@ -35538,7 +35538,7 @@ static noinline void __init check_preall MT_BUG_ON(mt, mas_preallocate(&mas, ptr, GFP_KERNEL) != 0); allocated = mas_allocated(&mas); height = mas_mt_height(&mas); - MT_BUG_ON(mt, allocated != 1); + MT_BUG_ON(mt, allocated != 0); mas_store_prealloc(&mas, ptr); MT_BUG_ON(mt, mas_allocated(&mas) != 0); _ Patches currently in -mm which might be from sidhartha.kumar(a)oracle.com are maple_tree-do-not-preallocate-nodes-for-slot-stores.patch

2 years

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stable-rc/queue/5.10 baseline: 99 runs, 7 regressions (v5.10.203-97-g43162d9d816b3)

by kernelci.org bot

stable-rc/queue/5.10 baseline: 99 runs, 7 regressions (v5.10.203-97-g43162d9d816b3) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+----------------------------+------------ beaglebone-black | arm | lab-broonie | gcc-10 | omap2plus_defconfig | 1 juno-uboot | arm64 | lab-broonie | gcc-10 | defconfig | 1 r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 sun50i-h6-pine-h64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F5.10/kernel/v5.10.20… Test: baseline Tree: stable-rc Branch: queue/5.10 Describe: v5.10.203-97-g43162d9d816b3 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 43162d9d816b3442700eb0e971e9ae52e2d8b807 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+----------------------------+------------ beaglebone-black | arm | lab-broonie | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/65788b9c2974f99f9ae1348e Results: 51 PASS, 4 FAIL, 1 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.203-97-g43162d9d81… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.203-97-g43162d9d81… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65788b9c2974f99f9ae134c7 failing since 301 days (last pass: v5.10.167-127-g921934d621e4, first fail: v5.10.167-139-gf9519a5a1701) 2023-12-12T16:34:18.321878 <8>[ 20.987659] <LAVA_SIGNAL_ENDRUN 0_dmesg 345670_1.5.2.4.1> 2023-12-12T16:34:18.430595 / # # 2023-12-12T16:34:18.532890 export SHELL=/bin/sh 2023-12-12T16:34:18.533461 # 2023-12-12T16:34:18.635172 / # export SHELL=/bin/sh. /lava-345670/environment 2023-12-12T16:34:18.635698 2023-12-12T16:34:18.737440 / # . /lava-345670/environment/lava-345670/bin/lava-test-runner /lava-345670/1 2023-12-12T16:34:18.738207 2023-12-12T16:34:18.742139 / # /lava-345670/bin/lava-test-runner /lava-345670/1 2023-12-12T16:34:18.851315 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+----------------------------+------------ juno-uboot | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/65788c62650fd005b9e1355c Results: 50 PASS, 11 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.203-97-g43162d9d81… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.203-97-g43162d9d81… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65788c62650fd005b9e1359b failing since 1 day (last pass: v5.10.203-64-g1e733f0ca3a85, first fail: v5.10.203-68-g1957c51c03d64) 2023-12-12T16:37:26.463769 / # # 2023-12-12T16:37:26.566596 export SHELL=/bin/sh 2023-12-12T16:37:26.567378 # 2023-12-12T16:37:26.669354 / # export SHELL=/bin/sh. /lava-345693/environment 2023-12-12T16:37:26.670126 2023-12-12T16:37:26.772118 / # . /lava-345693/environment/lava-345693/bin/lava-test-runner /lava-345693/1 2023-12-12T16:37:26.773364 2023-12-12T16:37:26.787380 / # /lava-345693/bin/lava-test-runner /lava-345693/1 2023-12-12T16:37:26.846268 + export 'TESTRUN_ID=1_bootrr' 2023-12-12T16:37:26.846771 + cd /lava-345693/1/tests/1_bootrr ... (10 line(s) more) platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+----------------------------+------------ r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/65788ba52974f99f9ae134cb Results: 4 PASS, 2 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.203-97-g43162d9d81… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.203-97-g43162d9d81… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65788ba52974f99f9ae134d4 failing since 20 days (last pass: v5.10.181-18-g1622068b57a4, first fail: v5.10.201-98-g6f84b6dba25c) 2023-12-12T16:42:03.989149 / # # 2023-12-12T16:42:04.089660 export SHELL=/bin/sh 2023-12-12T16:42:04.089782 # 2023-12-12T16:42:04.190279 / # export SHELL=/bin/sh. /lava-12255297/environment 2023-12-12T16:42:04.190425 2023-12-12T16:42:04.290911 / # . /lava-12255297/environment/lava-12255297/bin/lava-test-runner /lava-12255297/1 2023-12-12T16:42:04.291101 2023-12-12T16:42:04.302898 / # /lava-12255297/bin/lava-test-runner /lava-12255297/1 2023-12-12T16:42:04.356431 + export 'TESTRUN_ID=1_bootrr' 2023-12-12T16:42:04.356508 + cd /lav<8>[ 16.414000] <LAVA_SIGNAL_STARTRUN 1_bootrr 12255297_1.5.2.4.5> ... (28 line(s) more) platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+----------------------------+------------ rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 2 Details: https://kernelci.org/test/plan/id/65788cd9cfc378f614e134d0 Results: 84 PASS, 2 FAIL, 1 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.203-97-g43162d9d81… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.203-97-g43162d9d81… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.rockchip-usb2phy1-probed: https://kernelci.org/test/case/id/65788cd9cfc378f614e134da failing since 273 days (last pass: v5.10.172-529-g06956b9e9396, first fail: v5.10.173-69-gfcbe6bd469ed) 2023-12-12T16:42:21.240616 /lava-12255334/1/../bin/lava-test-case 2023-12-12T16:42:21.251432 <8>[ 35.008343] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy1-probed RESULT=fail> * baseline.bootrr.rockchip-usb2phy0-probed: https://kernelci.org/test/case/id/65788cd9cfc378f614e134db failing since 273 days (last pass: v5.10.172-529-g06956b9e9396, first fail: v5.10.173-69-gfcbe6bd469ed) 2023-12-12T16:42:19.181545 <8>[ 32.936878] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy-driver-present RESULT=pass> 2023-12-12T16:42:20.205093 /lava-12255334/1/../bin/lava-test-case 2023-12-12T16:42:20.215668 <8>[ 33.973094] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-usb2phy0-probed RESULT=fail> platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+----------------------------+------------ sun50i-h6-pine-h64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/65788b892974f99f9ae1347a Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.203-97-g43162d9d81… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.203-97-g43162d9d81… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65788b892974f99f9ae13483 failing since 20 days (last pass: v5.10.176-241-ga0049fd9c865, first fail: v5.10.201-98-g6f84b6dba25c) 2023-12-12T16:34:07.930535 <8>[ 16.958453] <LAVA_SIGNAL_ENDRUN 0_dmesg 447771_1.5.2.4.1> 2023-12-12T16:34:08.035515 / # # 2023-12-12T16:34:08.137205 export SHELL=/bin/sh 2023-12-12T16:34:08.137821 # 2023-12-12T16:34:08.238801 / # export SHELL=/bin/sh. /lava-447771/environment 2023-12-12T16:34:08.239419 2023-12-12T16:34:08.340435 / # . /lava-447771/environment/lava-447771/bin/lava-test-runner /lava-447771/1 2023-12-12T16:34:08.341323 2023-12-12T16:34:08.345827 / # /lava-447771/bin/lava-test-runner /lava-447771/1 2023-12-12T16:34:08.412858 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+----------------------------+------------ sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/65788bba2974f99f9ae1353e Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.203-97-g43162d9d81… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.203-97-g43162d9d81… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65788bba2974f99f9ae13547 failing since 20 days (last pass: v5.10.176-241-ga0049fd9c865, first fail: v5.10.201-98-g6f84b6dba25c) 2023-12-12T16:42:16.937743 / # # 2023-12-12T16:42:17.039704 export SHELL=/bin/sh 2023-12-12T16:42:17.039909 # 2023-12-12T16:42:17.140410 / # export SHELL=/bin/sh. /lava-12255301/environment 2023-12-12T16:42:17.140639 2023-12-12T16:42:17.241180 / # . /lava-12255301/environment/lava-12255301/bin/lava-test-runner /lava-12255301/1 2023-12-12T16:42:17.241493 2023-12-12T16:42:17.288447 / # /lava-12255301/bin/lava-test-runner /lava-12255301/1 2023-12-12T16:42:17.312147 + export 'TESTRUN_ID=1_bootrr' 2023-12-12T16:42:17.312234 + cd /lava-1225530<8>[ 18.246235] <LAVA_SIGNAL_STARTRUN 1_bootrr 12255301_1.5.2.4.5> ... 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stable-rc/queue/4.14 baseline: 85 runs, 16 regressions (v4.14.332-24-gb1d02e03319a7)

by kernelci.org bot

stable-rc/queue/4.14 baseline: 85 runs, 16 regressions (v4.14.332-24-gb1d02e03319a7) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.14/kernel/v4.14.33… Test: baseline Tree: stable-rc Branch: queue/4.14 Describe: v4.14.332-24-gb1d02e03319a7 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: b1d02e03319a76c71c0338dfd78152f5480df6a7 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/6578844ed16ad5117ee134a4 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/6578844ed16ad5117ee134a5 failing since 504 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/65788606db8bc4fc33e134ab Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/65788606db8bc4fc33e134ac failing since 504 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/657883c362e0b79669e13476 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/657883c362e0b79669e13477 failing since 504 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/657884a72429ae76bce13487 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/657884a72429ae76bce13488 failing since 504 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/65788412d82b865769e1347f Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/65788412d82b865769e13480 failing since 504 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/657886084d49712c75e13489 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/657886084d49712c75e1348a failing since 504 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/657883c224ed9ad501e134bf Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/657883c224ed9ad501e134c0 failing since 504 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/6578849ee1b7f972c0e13485 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/6578849ee1b7f972c0e13486 failing since 504 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/657884288eafa3ea68e13486 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/657884288eafa3ea68e13487 failing since 504 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/657885f2db8bc4fc33e13475 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/657885f2db8bc4fc33e13476 failing since 504 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/657883cc62e0b79669e13489 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/657883cc62e0b79669e1348a failing since 504 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/6578848a2429ae76bce1347e Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/6578848a2429ae76bce1347f failing since 504 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/65788426d16ad5117ee1347f Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/65788426d16ad5117ee13480 failing since 504 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/657885de3e37877d50e134fe Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/657885de3e37877d50e134ff failing since 504 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/657883cd62e0b79669e1348c Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/657883cd62e0b79669e1348d failing since 504 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/65788495e1b7f972c0e13480 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.332-24-gb1d02e0331… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/65788495e1b7f972c0e13481 failing since 504 days (last pass: v4.14.267-41-g23609abc0d54, first fail: v4.14.289-19-g8ed326806c84)

2 years

1
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stable-rc/queue/5.15 baseline: 106 runs, 3 regressions (v5.15.142-139-ga4ffe767de538)

by kernelci.org bot

stable-rc/queue/5.15 baseline: 106 runs, 3 regressions (v5.15.142-139-ga4ffe767de538) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+-----------+------------ r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 sun50i-h6-pine-h64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F5.15/kernel/v5.15.14… Test: baseline Tree: stable-rc Branch: queue/5.15 Describe: v5.15.142-139-ga4ffe767de538 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: a4ffe767de5380b7766e1604b9517e635ee15953 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+-----------+------------ r8a77960-ulcb | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/6578808cf07bda596be134cd Results: 4 PASS, 2 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.15/v5.15.142-139-ga4ffe767d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.15/v5.15.142-139-ga4ffe767d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6578808cf07bda596be134d6 failing since 20 days (last pass: v5.15.114-13-g095e387c3889, first fail: v5.15.139-172-gb60494a37c0c) 2023-12-12T15:54:37.822791 / # # 2023-12-12T15:54:37.923270 export SHELL=/bin/sh 2023-12-12T15:54:37.923379 # 2023-12-12T15:54:38.023860 / # export SHELL=/bin/sh. /lava-12254905/environment 2023-12-12T15:54:38.023979 2023-12-12T15:54:38.124471 / # . /lava-12254905/environment/lava-12254905/bin/lava-test-runner /lava-12254905/1 2023-12-12T15:54:38.124671 2023-12-12T15:54:38.136667 / # /lava-12254905/bin/lava-test-runner /lava-12254905/1 2023-12-12T15:54:38.190343 + export 'TESTRUN_ID=1_bootrr' 2023-12-12T15:54:38.190455 + cd /lav<8>[ 15.978925] <LAVA_SIGNAL_STARTRUN 1_bootrr 12254905_1.5.2.4.5> ... (28 line(s) more) platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+-----------+------------ sun50i-h6-pine-h64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/65788070990439c317e1348a Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.15/v5.15.142-139-ga4ffe767d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.15/v5.15.142-139-ga4ffe767d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65788070990439c317e13493 failing since 20 days (last pass: v5.15.105-206-g4548859116b8, first fail: v5.15.139-172-gb60494a37c0c) 2023-12-12T15:46:47.068315 <8>[ 16.106360] <LAVA_SIGNAL_ENDRUN 0_dmesg 447763_1.5.2.4.1> 2023-12-12T15:46:47.173402 / # # 2023-12-12T15:46:47.275025 export SHELL=/bin/sh 2023-12-12T15:46:47.275609 # 2023-12-12T15:46:47.376602 / # export SHELL=/bin/sh. /lava-447763/environment 2023-12-12T15:46:47.377191 2023-12-12T15:46:47.478203 / # . /lava-447763/environment/lava-447763/bin/lava-test-runner /lava-447763/1 2023-12-12T15:46:47.479064 2023-12-12T15:46:47.483533 / # /lava-447763/bin/lava-test-runner /lava-447763/1 2023-12-12T15:46:47.515587 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -------------------+-------+---------------+----------+-----------+------------ sun50i-h6-pine-h64 | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/6578808f5de84905a8e13495 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.15/v5.15.142-139-ga4ffe767d… HTML log: https://storage.kernelci.org//stable-rc/queue-5.15/v5.15.142-139-ga4ffe767d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/6578808f5de84905a8e1349e failing since 20 days (last pass: v5.15.105-206-g4548859116b8, first fail: v5.15.139-172-gb60494a37c0c) 2023-12-12T15:54:52.912042 / # # 2023-12-12T15:54:53.013956 export SHELL=/bin/sh 2023-12-12T15:54:53.014215 # 2023-12-12T15:54:53.115088 / # export SHELL=/bin/sh. /lava-12254919/environment 2023-12-12T15:54:53.115795 2023-12-12T15:54:53.217189 / # . /lava-12254919/environment/lava-12254919/bin/lava-test-runner /lava-12254919/1 2023-12-12T15:54:53.217681 2023-12-12T15:54:53.225869 / # /lava-12254919/bin/lava-test-runner /lava-12254919/1 2023-12-12T15:54:53.290897 + export 'TESTRUN_ID=1_bootrr' 2023-12-12T15:54:53.290976 + cd /lava-1225491<8>[ 16.805470] <LAVA_SIGNAL_STARTRUN 1_bootrr 12254919_1.5.2.4.5> ... (10 line(s) more)

2 years

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[PATCH 4.14 00/25] 4.14.333-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.333 release. There are 25 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, 13 Dec 2023 18:19:59 +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/v4.x/stable-review/patch-4.14.333-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.14.333-rc1 Ido Schimmel <idosch(a)nvidia.com> drop_monitor: Require 'CAP_SYS_ADMIN' when joining "events" group Ido Schimmel <idosch(a)nvidia.com> psample: Require 'CAP_NET_ADMIN' when joining "packets" group Ido Schimmel <idosch(a)nvidia.com> genetlink: add CAP_NET_ADMIN test for multicast bind Ido Schimmel <idosch(a)nvidia.com> netlink: don't call ->netlink_bind with table lock held Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: fix missing error check for sb_set_blocksize call Claudio Imbrenda <imbrenda(a)linux.ibm.com> KVM: s390/mm: Properly reset no-dat Ronald Wahl <ronald.wahl(a)raritan.com> serial: 8250_omap: Add earlycon support for the AM654 UART controller Daniel Mack <daniel(a)zonque.org> serial: sc16is7xx: address RX timeout interrupt errata Arnd Bergmann <arnd(a)arndb.de> ARM: PL011: Fix DMA support Cameron Williams <cang1(a)live.co.uk> parport: Add support for Brainboxes IX/UC/PX parallel cards Daniel Borkmann <daniel(a)iogearbox.net> packet: Move reference count in packet_sock to atomic_long_t Petr Pavlu <petr.pavlu(a)suse.com> tracing: Fix a possible race when disabling buffered events Petr Pavlu <petr.pavlu(a)suse.com> tracing: Fix incomplete locking when disabling buffered events Steven Rostedt (Google) <rostedt(a)goodmis.org> tracing: Always update snapshot buffer size Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: prevent WARNING in nilfs_sufile_set_segment_usage() Jason Zhang <jason.zhang(a)rock-chips.com> ALSA: pcm: fix out-of-bounds in snd_pcm_state_names Dinghao Liu <dinghao.liu(a)zju.edu.cn> scsi: be2iscsi: Fix a memleak in beiscsi_init_wrb_handle() Petr Pavlu <petr.pavlu(a)suse.com> tracing: Fix a warning when allocating buffered events fails Armin Wolf <W_Armin(a)gmx.de> hwmon: (acpi_power_meter) Fix 4.29 MW bug Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Correct module description string Eric Dumazet <edumazet(a)google.com> tcp: do not accept ACK of bytes we never sent Yonglong Liu <liuyonglong(a)huawei.com> net: hns: fix fake link up on xge port YuanShang <YuanShang.Mao(a)amd.com> drm/amdgpu: correct chunk_ptr to a pointer to chunk. Alex Pakhunov <alexey.pakhunov(a)spacex.com> tg3: Increment tx_dropped in tg3_tso_bug() Alex Pakhunov <alexey.pakhunov(a)spacex.com> tg3: Move the [rt]x_dropped counters to tg3_napi ------------- Diffstat: Makefile | 4 +- arch/s390/mm/pgtable.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 +- drivers/hwmon/acpi_power_meter.c | 4 + drivers/infiniband/hw/bnxt_re/main.c | 2 +- drivers/net/ethernet/broadcom/tg3.c | 42 ++++++-- drivers/net/ethernet/broadcom/tg3.h | 4 +- drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c | 29 ++++++ drivers/parport/parport_pc.c | 21 ++++ drivers/scsi/be2iscsi/be_main.c | 1 + drivers/tty/serial/8250/8250_early.c | 1 + drivers/tty/serial/amba-pl011.c | 112 +++++++++++----------- drivers/tty/serial/sc16is7xx.c | 12 +++ fs/nilfs2/sufile.c | 44 +++++++-- fs/nilfs2/the_nilfs.c | 6 +- include/net/genetlink.h | 3 + kernel/trace/trace.c | 42 ++++---- net/core/drop_monitor.c | 4 +- net/ipv4/tcp_input.c | 6 +- net/netlink/af_netlink.c | 4 +- net/netlink/genetlink.c | 35 +++++++ net/packet/af_packet.c | 16 ++-- net/packet/internal.h | 2 +- net/psample/psample.c | 3 +- sound/core/pcm.c | 1 + 25 files changed, 286 insertions(+), 116 deletions(-)

2 years

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[merged mm-stable] mm-rmap-fix-misplaced-parenthesis-of-a-likely.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: mm/rmap: fix misplaced parenthesis of a likely() has been removed from the -mm tree. Its filename was mm-rmap-fix-misplaced-parenthesis-of-a-likely.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Steven Rostedt <rostedt(a)goodmis.org> Subject: mm/rmap: fix misplaced parenthesis of a likely() Date: Fri, 1 Dec 2023 14:59:36 -0500 From: Steven Rostedt (Google) <rostedt(a)goodmis.org> Running my yearly branch profiler to see where likely/unlikely annotation may be added or removed, I discovered this: correct incorrect % Function File Line ------- --------- - -------- ---- ---- 0 457918 100 page_try_dup_anon_rmap rmap.h 264 [..] 458021 0 0 page_try_dup_anon_rmap rmap.h 265 I thought it was interesting that line 264 of rmap.h had a 100% incorrect annotation, but the line directly below it was 100% correct. Looking at the code: if (likely(!is_device_private_page(page) && unlikely(page_needs_cow_for_dma(vma, page)))) It didn't make sense. The "likely()" was around the entire if statement (not just the "!is_device_private_page(page)"), which also included the "unlikely()" portion of that if condition. If the unlikely portion is unlikely to be true, that would make the entire if condition unlikely to be true, so it made no sense at all to say the entire if condition is true. What is more likely to be likely is just the first part of the if statement before the && operation. It's likely to be a misplaced parenthesis. And after making the if condition broken into a likely() && unlikely(), both now appear to be correct! Link: https://lkml.kernel.org/r/20231201145936.5ddfdb50@gandalf.local.home Fixes:fb3d824d1a46c ("mm/rmap: split page_dup_rmap() into page_dup_file_rmap() and page_try_dup_anon_rmap()") Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> Acked-by: Vlastimil Babka <vbabka(a)suse.cz> Cc: David Hildenbrand <david(a)redhat.com> Cc: Vlastimil Babka <vbabka(a)suse.cz> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- include/linux/rmap.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/include/linux/rmap.h~mm-rmap-fix-misplaced-parenthesis-of-a-likely +++ a/include/linux/rmap.h @@ -261,8 +261,8 @@ static inline int page_try_dup_anon_rmap * guarantee the pinned page won't be randomly replaced in the * future on write faults. */ - if (likely(!is_device_private_page(page) && - unlikely(page_needs_cow_for_dma(vma, page)))) + if (likely(!is_device_private_page(page)) && + unlikely(page_needs_cow_for_dma(vma, page))) return -EBUSY; ClearPageAnonExclusive(page); _ Patches currently in -mm which might be from rostedt(a)goodmis.org are

2 years

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stable-rc/linux-4.19.y baseline: 95 runs, 2 regressions (v4.19.301-54-ga7780f896379d)

by kernelci.org bot

stable-rc/linux-4.19.y baseline: 95 runs, 2 regressions (v4.19.301-54-ga7780f896379d) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------+------+-------------+----------+---------------------+------------ at91sam9g20ek | arm | lab-broonie | gcc-10 | multi_v5_defconfig | 1 beaglebone-black | arm | lab-cip | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.19.y/kernel/v4.19.30… Test: baseline Tree: stable-rc Branch: linux-4.19.y Describe: v4.19.301-54-ga7780f896379d URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: a7780f896379de16bc4e805ecf216959b5b876a4 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------+------+-------------+----------+---------------------+------------ at91sam9g20ek | arm | lab-broonie | gcc-10 | multi_v5_defconfig | 1 Details: https://kernelci.org/test/plan/id/657877d272d384581ce13476 Results: 42 PASS, 9 FAIL, 1 SKIP Full config: multi_v5_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.301-54-ga7780f89… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.301-54-ga7780f89… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/657877d272d384581ce134ac failing since 14 days (last pass: v4.19.299-93-g263cae4d5493f, first fail: v4.19.299-93-gc66845304b463) 2023-12-12T15:09:30.875258 + set +x 2023-12-12T15:09:30.875789 <8><LAVA_SIGNAL_ENDRUN 0_dmesg 345181_1.5.2.4.1> 2023-12-12T15:09:30.988081 / # # 2023-12-12T15:09:31.091258 export SHELL=/bin/sh 2023-12-12T15:09:31.092046 # 2023-12-12T15:09:31.193974 / # export SHELL=/bin/sh. /lava-345181/environment 2023-12-12T15:09:31.194837 2023-12-12T15:09:31.296850 / # . /lava-345181/environment/lava-345181/bin/lava-test-runner /lava-345181/1 2023-12-12T15:09:31.298236 2023-12-12T15:09:31.301826 / # /lava-345181/bin/lava-test-runner /lava-345181/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------+------+-------------+----------+---------------------+------------ beaglebone-black | arm | lab-cip | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/65787d73ab457bd79be134a4 Results: 41 PASS, 10 FAIL, 1 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.301-54-ga7780f89… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.301-54-ga7780f89… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/65787d73ab457bd79be134da failing since 0 day (last pass: v4.19.301, first fail: v4.19.301-56-g47e943e888e77) 2023-12-12T15:33:35.514377 / # # 2023-12-12T15:33:35.615416 export SHELL=/bin/sh 2023-12-12T15:33:35.615885 # 2023-12-12T15:33:35.716516 / # export SHELL=/bin/sh. /lava-1057453/environment 2023-12-12T15:33:35.717049 2023-12-12T15:33:35.818005 / # . /lava-1057453/environment/lava-1057453/bin/lava-test-runner /lava-1057453/1 2023-12-12T15:33:35.818499 2023-12-12T15:33:35.860865 / # /lava-1057453/bin/lava-test-runner /lava-1057453/1 2023-12-12T15:33:36.037335 + export 'TESTRUN_ID=1_bootrr' 2023-12-12T15:33:36.037790 + cd /lava-1057453/1/tests/1_bootrr ... (10 line(s) more)

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Linux-stable-mirror December 2023