Documentation/admin-guide/kernel-parameters.txt | 10 + Documentation/networking/ip-sysctl.rst | 8 + Documentation/security/keys/trusted-encrypted.rst | 20 +- Makefile | 4 +- arch/arm64/include/asm/cpufeature.h | 3 +- arch/arm64/include/asm/exception.h | 13 +- arch/arm64/include/asm/spectre.h | 2 + arch/arm64/include/asm/system_misc.h | 2 +- arch/arm64/include/asm/traps.h | 19 +- arch/arm64/kernel/armv8_deprecated.c | 572 ++++++++++----------- arch/arm64/kernel/cpufeature.c | 23 +- arch/arm64/kernel/entry-common.c | 36 +- arch/arm64/kernel/proton-pack.c | 26 +- arch/arm64/kernel/traps.c | 125 ++--- arch/powerpc/include/asm/nohash/32/pte-8xx.h | 7 + arch/powerpc/include/asm/nohash/64/pgtable.h | 2 +- arch/powerpc/include/asm/nohash/pgtable.h | 2 + arch/riscv/net/bpf_jit_comp64.c | 33 +- arch/x86/include/asm/msr-index.h | 9 +- arch/x86/kernel/alternative.c | 13 + arch/x86/kernel/cpu/amd.c | 8 + drivers/acpi/resource.c | 7 + drivers/counter/microchip-tcb-capture.c | 2 +- drivers/dma/idxd/device.c | 5 +- drivers/dma/mediatek/mtk-uart-apdma.c | 3 +- drivers/dma/stm32-mdma.c | 4 + drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 2 +- drivers/gpu/drm/amd/display/dc/core/dc.c | 3 + drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 12 +- drivers/gpu/drm/msm/dp/dp_ctrl.c | 13 +- drivers/gpu/drm/msm/dsi/dsi_host.c | 19 +- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 2 +- drivers/hid/hid-logitech-hidpp.c | 3 +- drivers/iio/pressure/bmp280-core.c | 2 +- drivers/iio/pressure/dps310.c | 8 +- drivers/iio/pressure/ms5611_core.c | 2 +- drivers/infiniband/hw/cxgb4/cm.c | 3 + drivers/infiniband/ulp/srp/ib_srp.c | 22 +- drivers/input/joystick/xpad.c | 2 + drivers/input/misc/powermate.c | 1 + drivers/input/mouse/elantech.c | 1 + drivers/input/mouse/synaptics.c | 1 + drivers/input/serio/i8042-acpipnpio.h | 8 + drivers/input/touchscreen/goodix.c | 19 + drivers/iommu/intel/iommu.c | 16 - drivers/mcb/mcb-core.c | 10 +- drivers/mcb/mcb-parse.c | 2 - drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c | 1 + drivers/net/ethernet/amazon/ena/ena_netdev.c | 4 +- drivers/net/ethernet/brocade/bna/bnad.c | 3 +- drivers/net/ethernet/cortina/gemini.c | 4 +- drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c | 5 +- drivers/net/ethernet/marvell/skge.c | 3 +- drivers/net/ethernet/marvell/sky2.c | 3 +- drivers/net/ethernet/mediatek/mtk_star_emac.c | 3 +- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 3 +- .../ethernet/mellanox/mlxsw/spectrum_nve_vxlan.c | 4 +- drivers/net/ethernet/nvidia/forcedeth.c | 6 +- drivers/net/ethernet/renesas/ravb_main.c | 6 +- drivers/net/ethernet/ti/davinci_emac.c | 3 +- drivers/net/ethernet/ti/netcp_core.c | 5 +- drivers/net/ieee802154/ca8210.c | 17 +- drivers/net/macsec.c | 2 + drivers/net/phy/mscc/mscc_macsec.c | 6 + drivers/net/usb/dm9601.c | 7 +- drivers/net/xen-netback/interface.c | 7 +- drivers/of/overlay.c | 2 +- drivers/perf/arm-cmn.c | 2 +- drivers/pinctrl/core.c | 16 +- drivers/pinctrl/renesas/Kconfig | 1 + drivers/platform/x86/hp/hp-wmi.c | 8 +- drivers/platform/x86/think-lmi.c | 24 +- drivers/scsi/scsi_error.c | 17 +- drivers/scsi/scsi_lib.c | 15 +- drivers/scsi/scsi_priv.h | 1 + drivers/tee/amdtee/core.c | 10 +- drivers/thunderbolt/icm.c | 40 +- drivers/thunderbolt/switch.c | 7 + drivers/usb/cdns3/cdnsp-gadget.c | 3 + drivers/usb/cdns3/core.h | 3 +- drivers/usb/core/hub.c | 25 +- drivers/usb/core/hub.h | 2 +- drivers/usb/dwc3/core.c | 39 +- drivers/usb/gadget/function/f_ncm.c | 26 +- drivers/usb/gadget/udc/udc-xilinx.c | 20 +- drivers/usb/host/xhci-ring.c | 4 +- drivers/usb/host/xhci.c | 35 +- drivers/usb/musb/musb_debugfs.c | 2 +- drivers/usb/musb/musb_host.c | 9 +- fs/ceph/file.c | 2 +- fs/ceph/inode.c | 4 +- fs/quota/dquot.c | 66 ++- include/keys/trusted-type.h | 2 +- include/linux/intel-iommu.h | 2 +- include/linux/ipv6.h | 1 + include/linux/mcb.h | 1 - include/linux/quota.h | 4 +- include/linux/quotaops.h | 2 +- include/net/macsec.h | 1 + include/scsi/scsi_cmnd.h | 9 + include/uapi/linux/ipv6.h | 3 + kernel/bpf/verifier.c | 6 +- kernel/cgroup/cgroup-v1.c | 5 +- kernel/sched/core.c | 2 +- kernel/sched/idle.c | 1 - kernel/workqueue.c | 8 +- lib/test_meminit.c | 2 +- net/ceph/messenger.c | 4 +- net/ethtool/bitset.c | 32 +- net/ipv6/addrconf.c | 13 + net/ipv6/ndisc.c | 13 +- net/netfilter/ipvs/ip_vs_sync.c | 4 +- net/nfc/llcp_core.c | 30 +- net/nfc/nci/core.c | 5 + net/rds/tcp_connect.c | 2 +- net/rds/tcp_listen.c | 2 +- net/smc/smc_stats.h | 14 +- net/socket.c | 6 +- security/keys/trusted-keys/trusted_core.c | 48 +- sound/usb/quirks.c | 6 +- tools/perf/util/genelf.h | 4 +- 121 files changed, 1054 insertions(+), 762 deletions(-)
This is the start of the stable review cycle for the 5.15.136 release.
There are 102 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, 18 Oct 2023 08:39:38 +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/v5.x/stable-review/patch-5.15.136-rc1.gz
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux 5.15.136-rc1
Jakub Kicinski <kuba@kernel.org>
eth: remove remaining copies of the NAPI_POLL_WEIGHT define
Ricardo Cañuelo <ricardo.canuelo@collabora.com>
usb: hub: Guard against accesses to uninitialized BOS descriptors
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Revert "kernel/sched: Modify initial boot task idle setup"
Ren Zhijie <renzhijie2@huawei.com>
arm64: armv8_deprecated: fix unused-function error
Mark Rutland <mark.rutland@arm.com>
arm64: armv8_deprecated: rework deprected instruction handling
Mark Rutland <mark.rutland@arm.com>
arm64: armv8_deprecated: move aarch32 helper earlier
Mark Rutland <mark.rutland@arm.com>
arm64: armv8_deprecated move emulation functions
Mark Rutland <mark.rutland@arm.com>
arm64: armv8_deprecated: fold ops into insn_emulation
Mark Rutland <mark.rutland@arm.com>
arm64: rework EL0 MRS emulation
Mark Rutland <mark.rutland@arm.com>
arm64: factor insn read out of call_undef_hook()
Mark Rutland <mark.rutland@arm.com>
arm64: factor out EL1 SSBS emulation hook
Mark Rutland <mark.rutland@arm.com>
arm64: split EL0/EL1 UNDEF handlers
Mark Rutland <mark.rutland@arm.com>
arm64: allow kprobes on EL0 handlers
Mark Rutland <mark.rutland@arm.com>
arm64: rework BTI exception handling
Mark Rutland <mark.rutland@arm.com>
arm64: rework FPAC exception handling
Mark Rutland <mark.rutland@arm.com>
arm64: consistently pass ESR_ELx to die()
Mark Rutland <mark.rutland@arm.com>
arm64: die(): pass 'err' as long
Mark Rutland <mark.rutland@arm.com>
arm64: report EL1 UNDEFs better
Christophe Leroy <christophe.leroy@csgroup.eu>
powerpc/64e: Fix wrong test in __ptep_test_and_clear_young()
Christophe Leroy <christophe.leroy@csgroup.eu>
powerpc/8xx: Fix pte_access_permitted() for PAGE_NONE
Duoming Zhou <duoming@zju.edu.cn>
dmaengine: mediatek: Fix deadlock caused by synchronize_irq()
Rex Zhang <rex.zhang@intel.com>
dmaengine: idxd: use spin_lock_irqsave before wait_event_lock_irq
Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
x86/alternatives: Disable KASAN in apply_alternatives()
Pawel Laszczak <pawell@cadence.com>
usb: cdnsp: Fixes issue with dequeuing not queued requests
Krishna Kurapati <quic_kriskura@quicinc.com>
usb: gadget: ncm: Handle decoding of multiple NTB's in unwrap call
Piyush Mehta <piyush.mehta@amd.com>
usb: gadget: udc-xilinx: replace memcpy with memcpy_toio
Dharma Balasubiramani <dharma.b@microchip.com>
counter: microchip-tcb-capture: Fix the use of internal GCLK logic
Dmitry Torokhov <dmitry.torokhov@gmail.com>
pinctrl: avoid unsafe code pattern in find_pinctrl()
Michal Koutný <mkoutny@suse.com>
cgroup: Remove duplicates in cgroup v1 tasks file
Rijo Thomas <Rijo-john.Thomas@amd.com>
tee: amdtee: fix use-after-free vulnerability in amdtee_close_session
Hans de Goede <hdegoede@redhat.com>
Input: goodix - ensure int GPIO is in input for gpio_count == 1 && gpio_int_idx == 0 case
Szilard Fabian <szfabian@bluemarch.art>
Input: i8042 - add Fujitsu Lifebook E5411 to i8042 quirk table
Matthias Berndt <matthias_berndt@gmx.de>
Input: xpad - add PXN V900 support
Jeffery Miller <jefferymiller@google.com>
Input: psmouse - fix fast_reconnect function for PS/2 mode
Javier Carrasco <javier.carrasco.cruz@gmail.com>
Input: powermate - fix use-after-free in powermate_config_complete
Dan Carpenter <dan.carpenter@linaro.org>
ceph: fix type promotion bug on 32bit systems
Xiubo Li <xiubli@redhat.com>
ceph: fix incorrect revoked caps assert in ceph_fill_file_size()
Jordan Rife <jrife@google.com>
libceph: use kernel_connect()
Mika Westerberg <mika.westerberg@linux.intel.com>
thunderbolt: Check that lane 1 is in CL0 before enabling lane bonding
Mika Westerberg <mika.westerberg@linux.intel.com>
thunderbolt: Workaround an IOMMU fault on certain systems with Intel Maple Ridge
Jorge Sanjuan Garcia <jorge.sanjuangarcia@duagon.com>
mcb: remove is_added flag from mcb_device struct
Borislav Petkov (AMD) <bp@alien8.de>
x86/cpu: Fix AMD erratum #1485 on Zen4-based CPUs
Hans de Goede <hdegoede@redhat.com>
ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA
Daniel Miess <daniel.miess@amd.com>
drm/amd/display: Don't set dpms_off for seamless boot
Christian König <christian.koenig@amd.com>
drm/amdgpu: add missing NULL check
Alexander Zangerl <az@breathe-safe.com>
iio: pressure: ms5611: ms5611_prom_is_valid false negative bug
Lakshmi Yadlapati <lakshmiy@us.ibm.com>
iio: pressure: dps310: Adjust Timeout Settings
Phil Elwell <phil@raspberrypi.com>
iio: pressure: bmp280: Fix NULL pointer exception
Xingxing Luo <xingxing.luo@unisoc.com>
usb: musb: Modify the "HWVers" register address
Xingxing Luo <xingxing.luo@unisoc.com>
usb: musb: Get the musb_qh poniter after musb_giveback
Xiaolei Wang <xiaolei.wang@windriver.com>
usb: cdns3: Modify the return value of cdns_set_active () to void when CONFIG_PM_SLEEP is disabled
Thinh Nguyen <Thinh.Nguyen@synopsys.com>
usb: dwc3: Soft reset phy on probe for host
Javier Carrasco <javier.carrasco.cruz@gmail.com>
net: usb: dm9601: fix uninitialized variable use in dm9601_mdio_read
Wesley Cheng <quic_wcheng@quicinc.com>
usb: xhci: xhci-ring: Use sysdev for mapping bounce buffer
Hongyu Xie <xy521521@gmail.com>
xhci: Keep interrupt disabled in initialization until host is running.
Amelie Delaunay <amelie.delaunay@foss.st.com>
dmaengine: stm32-mdma: abort resume if no ongoing transfer
Zheng Wang <zyytlz.wz@163.com>
media: mtk-jpeg: Fix use after free bug due to uncanceled work
Patrick Rohr <prohr@google.com>
net: release reference to inet6_dev pointer
Patrick Rohr <prohr@google.com>
net: change accept_ra_min_rtr_lft to affect all RA lifetimes
Patrick Rohr <prohr@google.com>
net: add sysctl accept_ra_min_rtr_lft
Adrian Hunter <adrian.hunter@intel.com>
perf inject: Fix GEN_ELF_TEXT_OFFSET for jit
Waiman Long <longman@redhat.com>
workqueue: Override implicit ordered attribute in workqueue_apply_unbound_cpumask()
Jeremy Cline <jeremy@jcline.org>
nfc: nci: assert requested protocol is valid
Ralph Siemsen <ralph.siemsen@linaro.org>
pinctrl: renesas: rzn1: Enable missing PINMUX
Nils Hoppmann <niho@linux.ibm.com>
net/smc: Fix pos miscalculation in statistics
Kory Maincent <kory.maincent@bootlin.com>
ethtool: Fix mod state of verbose no_mask bitset
Eric Dumazet <edumazet@google.com>
net: nfc: fix races in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn()
Will Mortensen <will@extrahop.com>
net/mlx5e: Again mutually exclude RX-FCS and RX-port-timestamp
Dan Carpenter <dan.carpenter@linaro.org>
ixgbe: fix crash with empty VF macvlan list
Radu Pirea (NXP OSS) <radu-nicolae.pirea@oss.nxp.com>
net: phy: mscc: macsec: reject PN update requests
Radu Pirea (NXP OSS) <radu-nicolae.pirea@oss.nxp.com>
net: macsec: indicate next pn update when offloading
David Vernet <void@manifault.com>
bpf: Fix verifier log for async callback return values
Konstantin Meskhidze <konstantin.meskhidze@huawei.com>
drm/vmwgfx: fix typo of sizeof argument
Björn Töpel <bjorn@rivosinc.com>
riscv, bpf: Sign-extend return values
Pu Lehui <pulehui@huawei.com>
riscv, bpf: Factor out emit_call for kernel and bpf context
Roger Pau Monne <roger.pau@citrix.com>
xen-netback: use default TX queue size for vifs
Jakub Kicinski <kuba@kernel.org>
eth: remove copies of the NAPI_POLL_WEIGHT define
Dan Carpenter <dan.carpenter@linaro.org>
mlxsw: fix mlxsw_sp2_nve_vxlan_learning_set() return type
Dinghao Liu <dinghao.liu@zju.edu.cn>
ieee802154: ca8210: Fix a potential UAF in ca8210_probe
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
ravb: Fix use-after-free issue in ravb_tx_timeout_work()
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
ravb: Fix up dma_free_coherent() call in ravb_remove()
Abhinav Kumar <quic_abhinavk@quicinc.com>
drm/msm/dpu: change _dpu_plane_calc_bw() to use u64 to avoid overflow
Dan Carpenter <dan.carpenter@linaro.org>
drm/msm/dsi: fix irq_of_parse_and_map() error checking
Abhinav Kumar <quic_abhinavk@quicinc.com>
drm/msm/dsi: skip the wait for video mode done if not applicable
Kuogee Hsieh <quic_khsieh@quicinc.com>
drm/msm/dp: do not reinitialize phy unless retry during link training
Sumit Garg <sumit.garg@linaro.org>
KEYS: trusted: Remove redundant static calls usage
Ahmad Fatoum <a.fatoum@pengutronix.de>
KEYS: trusted: allow use of kernel RNG for key material
WhaleChang <whalechang@google.com>
ALSA: usb-audio: Fix microphone sound on Opencomm2 Headset
Jordan Rife <jrife@google.com>
net: prevent address rewrite in kernel_bind()
Jan Kara <jack@suse.cz>
quota: Fix slow quotaoff
Hans de Goede <hdegoede@redhat.com>
HID: logitech-hidpp: Fix kernel crash on receiver USB disconnect
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
lib/test_meminit: fix off-by-one error in test_pages()
Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
platform/x86: hp-wmi:: Mark driver struct with __refdata to prevent section mismatch warning
Armin Wolf <W_Armin@gmx.de>
platform/x86: think-lmi: Fix reference leak
Geert Uytterhoeven <geert+renesas@glider.be>
of: overlay: Reorder struct fragment fields kerneldoc
Jing Zhang <renyu.zj@linux.alibaba.com>
perf/arm-cmn: Fix the unhandled overflow status of counter 4 to 7
Artem Chernyshev <artem.chernyshev@red-soft.ru>
RDMA/cxgb4: Check skb value for failure to allocate
Bart Van Assche <bvanassche@acm.org>
RDMA/srp: Do not call scsi_done() from srp_abort()
Bart Van Assche <bvanassche@acm.org>
scsi: ib_srp: Call scsi_done() directly
Bart Van Assche <bvanassche@acm.org>
scsi: core: Rename scsi_mq_done() into scsi_done() and export it
Bart Van Assche <bvanassche@acm.org>
scsi: core: Use a structure member to track the SCSI command submitter
Zhang Rui <rui.zhang@intel.com>
iommu/vt-d: Avoid memory allocation in iommu_suspend()
-------------
Diffstat:
Documentation/admin-guide/kernel-parameters.txt | 10 +
Documentation/networking/ip-sysctl.rst | 8 +
Documentation/security/keys/trusted-encrypted.rst | 20 +-
Makefile | 4 +-
arch/arm64/include/asm/cpufeature.h | 3 +-
arch/arm64/include/asm/exception.h | 13 +-
arch/arm64/include/asm/spectre.h | 2 +
arch/arm64/include/asm/system_misc.h | 2 +-
arch/arm64/include/asm/traps.h | 19 +-
arch/arm64/kernel/armv8_deprecated.c | 572 ++++++++++-----------
arch/arm64/kernel/cpufeature.c | 23 +-
arch/arm64/kernel/entry-common.c | 36 +-
arch/arm64/kernel/proton-pack.c | 26 +-
arch/arm64/kernel/traps.c | 125 ++---
arch/powerpc/include/asm/nohash/32/pte-8xx.h | 7 +
arch/powerpc/include/asm/nohash/64/pgtable.h | 2 +-
arch/powerpc/include/asm/nohash/pgtable.h | 2 +
arch/riscv/net/bpf_jit_comp64.c | 33 +-
arch/x86/include/asm/msr-index.h | 9 +-
arch/x86/kernel/alternative.c | 13 +
arch/x86/kernel/cpu/amd.c | 8 +
drivers/acpi/resource.c | 7 +
drivers/counter/microchip-tcb-capture.c | 2 +-
drivers/dma/idxd/device.c | 5 +-
drivers/dma/mediatek/mtk-uart-apdma.c | 3 +-
drivers/dma/stm32-mdma.c | 4 +
drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 2 +-
drivers/gpu/drm/amd/display/dc/core/dc.c | 3 +
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 12 +-
drivers/gpu/drm/msm/dp/dp_ctrl.c | 13 +-
drivers/gpu/drm/msm/dsi/dsi_host.c | 19 +-
drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 2 +-
drivers/hid/hid-logitech-hidpp.c | 3 +-
drivers/iio/pressure/bmp280-core.c | 2 +-
drivers/iio/pressure/dps310.c | 8 +-
drivers/iio/pressure/ms5611_core.c | 2 +-
drivers/infiniband/hw/cxgb4/cm.c | 3 +
drivers/infiniband/ulp/srp/ib_srp.c | 22 +-
drivers/input/joystick/xpad.c | 2 +
drivers/input/misc/powermate.c | 1 +
drivers/input/mouse/elantech.c | 1 +
drivers/input/mouse/synaptics.c | 1 +
drivers/input/serio/i8042-acpipnpio.h | 8 +
drivers/input/touchscreen/goodix.c | 19 +
drivers/iommu/intel/iommu.c | 16 -
drivers/mcb/mcb-core.c | 10 +-
drivers/mcb/mcb-parse.c | 2 -
drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c | 1 +
drivers/net/ethernet/amazon/ena/ena_netdev.c | 4 +-
drivers/net/ethernet/brocade/bna/bnad.c | 3 +-
drivers/net/ethernet/cortina/gemini.c | 4 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c | 5 +-
drivers/net/ethernet/marvell/skge.c | 3 +-
drivers/net/ethernet/marvell/sky2.c | 3 +-
drivers/net/ethernet/mediatek/mtk_star_emac.c | 3 +-
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 3 +-
.../ethernet/mellanox/mlxsw/spectrum_nve_vxlan.c | 4 +-
drivers/net/ethernet/nvidia/forcedeth.c | 6 +-
drivers/net/ethernet/renesas/ravb_main.c | 6 +-
drivers/net/ethernet/ti/davinci_emac.c | 3 +-
drivers/net/ethernet/ti/netcp_core.c | 5 +-
drivers/net/ieee802154/ca8210.c | 17 +-
drivers/net/macsec.c | 2 +
drivers/net/phy/mscc/mscc_macsec.c | 6 +
drivers/net/usb/dm9601.c | 7 +-
drivers/net/xen-netback/interface.c | 7 +-
drivers/of/overlay.c | 2 +-
drivers/perf/arm-cmn.c | 2 +-
drivers/pinctrl/core.c | 16 +-
drivers/pinctrl/renesas/Kconfig | 1 +
drivers/platform/x86/hp/hp-wmi.c | 8 +-
drivers/platform/x86/think-lmi.c | 24 +-
drivers/scsi/scsi_error.c | 17 +-
drivers/scsi/scsi_lib.c | 15 +-
drivers/scsi/scsi_priv.h | 1 +
drivers/tee/amdtee/core.c | 10 +-
drivers/thunderbolt/icm.c | 40 +-
drivers/thunderbolt/switch.c | 7 +
drivers/usb/cdns3/cdnsp-gadget.c | 3 +
drivers/usb/cdns3/core.h | 3 +-
drivers/usb/core/hub.c | 25 +-
drivers/usb/core/hub.h | 2 +-
drivers/usb/dwc3/core.c | 39 +-
drivers/usb/gadget/function/f_ncm.c | 26 +-
drivers/usb/gadget/udc/udc-xilinx.c | 20 +-
drivers/usb/host/xhci-ring.c | 4 +-
drivers/usb/host/xhci.c | 35 +-
drivers/usb/musb/musb_debugfs.c | 2 +-
drivers/usb/musb/musb_host.c | 9 +-
fs/ceph/file.c | 2 +-
fs/ceph/inode.c | 4 +-
fs/quota/dquot.c | 66 ++-
include/keys/trusted-type.h | 2 +-
include/linux/intel-iommu.h | 2 +-
include/linux/ipv6.h | 1 +
include/linux/mcb.h | 1 -
include/linux/quota.h | 4 +-
include/linux/quotaops.h | 2 +-
include/net/macsec.h | 1 +
include/scsi/scsi_cmnd.h | 9 +
include/uapi/linux/ipv6.h | 3 +
kernel/bpf/verifier.c | 6 +-
kernel/cgroup/cgroup-v1.c | 5 +-
kernel/sched/core.c | 2 +-
kernel/sched/idle.c | 1 -
kernel/workqueue.c | 8 +-
lib/test_meminit.c | 2 +-
net/ceph/messenger.c | 4 +-
net/ethtool/bitset.c | 32 +-
net/ipv6/addrconf.c | 13 +
net/ipv6/ndisc.c | 13 +-
net/netfilter/ipvs/ip_vs_sync.c | 4 +-
net/nfc/llcp_core.c | 30 +-
net/nfc/nci/core.c | 5 +
net/rds/tcp_connect.c | 2 +-
net/rds/tcp_listen.c | 2 +-
net/smc/smc_stats.h | 14 +-
net/socket.c | 6 +-
security/keys/trusted-keys/trusted_core.c | 48 +-
sound/usb/quirks.c | 6 +-
tools/perf/util/genelf.h | 4 +-
121 files changed, 1054 insertions(+), 762 deletions(-)
On Mon, 16 Oct 2023 10:39:59 +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.136 release.
> There are 102 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, 18 Oct 2023 08:39:38 +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/v5.x/stable-review/patch-5.15.136-rc1.gz
> or in the git tree and branch at:
> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
All tests passing for Tegra ...
Test results for stable-v5.15:
10 builds: 10 pass, 0 fail
26 boots: 26 pass, 0 fail
102 tests: 102 pass, 0 fail
Linux version: 5.15.136-rc1-gf11fc66f963f
Boards tested: tegra124-jetson-tk1, tegra186-p2771-0000,
tegra194-p2972-0000, tegra194-p3509-0000+p3668-0000,
tegra20-ventana, tegra210-p2371-2180,
tegra210-p3450-0000, tegra30-cardhu-a04
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Jon
On Mon, 16 Oct 2023 at 14:14, Greg Kroah-Hartman <gregkh@linuxfoundation.org> wrote: > > This is the start of the stable review cycle for the 5.15.136 release. > There are 102 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, 18 Oct 2023 08:39:38 +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/v5.x/stable-review/patch-5.15.136-rc1.gz > or in the git tree and branch at: > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y > and the diffstat can be found below. > > thanks, > > greg k-h Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386. Tested-by: Linux Kernel Functional Testing <lkft@linaro.org> ## Build * kernel: 5.15.136-rc1 * git: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc * git branch: linux-5.15.y * git commit: f11fc66f963fdd01d969cd3dbb90f0f775de525e * git describe: v5.15.135-103-gf11fc66f963f * test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.15.y/build/v5.15.135-103-gf11fc66f963f ## Test Regressions (compared to v5.15.135) ## Metric Regressions (compared to v5.15.135) ## Test Fixes (compared to v5.15.135) ## Metric Fixes (compared to v5.15.135) ## Test result summary total: 147886, pass: 122990, fail: 2836, skip: 21902, xfail: 158 ## Build Summary * arc: 10 total, 10 passed, 0 failed * arm: 227 total, 227 passed, 0 failed * arm64: 85 total, 85 passed, 0 failed * i386: 67 total, 66 passed, 1 failed * mips: 51 total, 50 passed, 1 failed * parisc: 7 total, 7 passed, 0 failed * powerpc: 50 total, 49 passed, 1 failed * riscv: 19 total, 19 passed, 0 failed * s390: 21 total, 20 passed, 1 failed * sh: 26 total, 24 passed, 2 failed * sparc: 14 total, 14 passed, 0 failed * x86_64: 72 total, 72 passed, 0 failed ## Test suites summary * boot * kselftest-android * kselftest-arm64 * kselftest-breakpoints * kselftest-capabilities * kselftest-cgroup * kselftest-clone3 * kselftest-core * kselftest-cpu-hotplug * kselftest-cpufreq * kselftest-drivers-dma-buf * kselftest-efivarfs * kselftest-exec * kselftest-filesystems * kselftest-filesystems-binderfs * kselftest-filesystems-epoll * kselftest-firmware * kselftest-fpu * kselftest-ftrace * kselftest-futex * kselftest-gpio * kselftest-intel_pstate * kselftest-ipc * kselftest-ir * kselftest-kcmp * kselftest-kexec * kselftest-kvm * kselftest-lib * kselftest-membarrier * kselftest-memfd * kselftest-memory-hotplug * kselftest-mincore * kselftest-mount * kselftest-mqueue * kselftest-net * kselftest-net-forwarding * kselftest-net-mptcp * kselftest-netfilter * kselftest-nsfs * kselftest-openat2 * kselftest-pid_namespace * kselftest-pidfd * kselftest-proc * kselftest-pstore * kselftest-ptrace * kselftest-rseq * kselftest-rtc * kselftest-seccomp * kselftest-sigaltstack * kselftest-size * kselftest-splice * kselftest-static_keys * kselftest-sync * kselftest-sysctl * kselftest-tc-testing * kselftest-timens * kselftest-tmpfs * kselftest-tpm2 * kselftest-user * kselftest-user_events * kselftest-vDSO * kselftest-vm * kselftest-watchdog * kselftest-x86 * kselftest-zram * kunit * kvm-unit-tests * libgpiod * log-parser-boot * log-parser-test * ltp-cap_bounds * ltp-commands * ltp-containers * ltp-controllers * ltp-cpuhotplug * ltp-crypto * ltp-cve * ltp-dio * ltp-fcntl-locktests * ltp-filecaps * ltp-fs * ltp-fs_bind * ltp-fs_perms_simple * ltp-fsx * ltp-hugetlb * ltp-io * ltp-ipc * ltp-math * ltp-mm * ltp-nptl * ltp-pty * ltp-sched * ltp-securebits * ltp-smoke * ltp-syscalls * ltp-tracing * perf * rcutorture -- Linaro LKFT https://lkft.linaro.org
On 10/16/23 1:39 AM, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 5.15.136 release. > There are 102 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, 18 Oct 2023 08:39:38 +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/v5.x/stable-review/patch-5.15.136-rc1.gz > or in the git tree and branch at: > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y > and the diffstat can be found below. > > thanks, > > greg k-h Built and booted successfully on RISC-V RV64 (HiFive Unmatched). Tested-by: Ron Economos <re@w6rz.net>
On 10/16/23 02:39, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 5.15.136 release. > There are 102 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, 18 Oct 2023 08:39:38 +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/v5.x/stable-review/patch-5.15.136-rc1.gz > or in the git tree and branch at: > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y > and the diffstat can be found below. > > thanks, > > greg k-h > Compiled and booted on my test system. No dmesg regressions. Tested-by: Shuah Khan <skhan@linuxfoundation.org> thanks, -- Shuah
Hello,
On Mon, 16 Oct 2023 10:39:59 +0200 Greg Kroah-Hartman <gregkh@linuxfoundation.org> wrote:
> This is the start of the stable review cycle for the 5.15.136 release.
> There are 102 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, 18 Oct 2023 08:39:38 +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/v5.x/stable-review/patch-5.15.136-rc1.gz
> or in the git tree and branch at:
> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
> and the diffstat can be found below.
This rc kernel passes DAMON functionality test[1] on my test machine.
Attaching the test results summary below. Please note that I retrieved the
kernel from linux-stable-rc tree[2].
Tested-by: SeongJae Park <sj@kernel.org>
[1] https://github.com/awslabs/damon-tests/tree/next/corr
[2] f11fc66f963f ("Linux 5.15.136-rc1")
Thanks,
SJ
[...]
---
ok 1 selftests: damon: debugfs_attrs.sh
ok 1 selftests: damon-tests: huge_count_read_write.sh
ok 2 selftests: damon-tests: buffer_overflow.sh
ok 3 selftests: damon-tests: rm_contexts.sh
ok 4 selftests: damon-tests: record_null_deref.sh
ok 5 selftests: damon-tests: dbgfs_target_ids_read_before_terminate_race.sh
ok 6 selftests: damon-tests: dbgfs_target_ids_pid_leak.sh
ok 7 selftests: damon-tests: damo_tests.sh
ok 8 selftests: damon-tests: masim-record.sh
ok 9 selftests: damon-tests: build_i386.sh
ok 10 selftests: damon-tests: build_arm64.sh
ok 11 selftests: damon-tests: build_i386_idle_flag.sh
ok 12 selftests: damon-tests: build_i386_highpte.sh
ok 13 selftests: damon-tests: build_nomemcg.sh
PASS
On 10/16/23 01:39, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 5.15.136 release. > There are 102 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, 18 Oct 2023 08:39:38 +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/v5.x/stable-review/patch-5.15.136-rc1.gz > or in the git tree and branch at: > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y > and the diffstat can be found below. > > thanks, > > greg k-h On ARCH_BRCMSTB using 32-bit and 64-bit ARM kernels, build tested on BMIPS_GENERIC: Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> -- Florian
Hi Greg,
On 16/10/23 2:09 pm, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.136 release.
> There are 102 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, 18 Oct 2023 08:39:38 +0000.
> Anything received after that time might be too late.
>
I am seeing a build failure while compiling tools/perf/
In file included from tests/genelf.c:14:
tests/../util/genelf.h:5:10: fatal error: linux/math.h: No such file or
directory
5 | #include <linux/math.h>
| ^~~~~~~~~~~~~~
compilation terminated.
Patch 43 in this series is causing this.
Why is this not reproducible upstream ?
Vegard bisected the commit which makes it not reproducible upstream and
this commit is missing in 5.15.y:
Commit: d6e6a27d960f ("tools: Fix math.h breakage")
Backport request for this was made here:
https://lore.kernel.org/all/CAMVNhxS-6qNfxy8jHrY5EtZASTL9gAvZi=BdTkUA5_5CSQ2Cmg@mail.gmail.com/
Thanks,
Harshit
> The whole patch series can be found in one patch at:
> https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.136-rc1.gz
> or in the git tree and branch at:
> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
>
> -------------
> Pseudo-Shortlog of commits:
> Adrian Hunter <adrian.hunter@intel.com>
> perf inject: Fix GEN_ELF_TEXT_OFFSET for jit
>
On Mon, Oct 16, 2023 at 07:06:20PM +0530, Harshit Mogalapalli wrote:
> Hi Greg,
>
> On 16/10/23 2:09 pm, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 5.15.136 release.
> > There are 102 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, 18 Oct 2023 08:39:38 +0000.
> > Anything received after that time might be too late.
> >
>
> I am seeing a build failure while compiling tools/perf/
>
> In file included from tests/genelf.c:14:
> tests/../util/genelf.h:5:10: fatal error: linux/math.h: No such file or
> directory
> 5 | #include <linux/math.h>
> | ^~~~~~~~~~~~~~
> compilation terminated.
>
> Patch 43 in this series is causing this.
What is patch 43?
> Why is this not reproducible upstream ?
>
> Vegard bisected the commit which makes it not reproducible upstream and this
> commit is missing in 5.15.y:
> Commit: d6e6a27d960f ("tools: Fix math.h breakage")
>
> Backport request for this was made here:
> https://lore.kernel.org/all/CAMVNhxS-6qNfxy8jHrY5EtZASTL9gAvZi=BdTkUA5_5CSQ2Cmg@mail.gmail.com/
And that commit is in this patch series, so are you sure that was
correct?
thanks,
greg k-h
Hi Greg,
On 16/10/23 8:44 pm, Greg Kroah-Hartman wrote:
> On Mon, Oct 16, 2023 at 07:06:20PM +0530, Harshit Mogalapalli wrote:
>> Hi Greg,
>>
>> On 16/10/23 2:09 pm, Greg Kroah-Hartman wrote:
>>> This is the start of the stable review cycle for the 5.15.136 release.
>>> There are 102 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, 18 Oct 2023 08:39:38 +0000.
>>> Anything received after that time might be too late.
>>>
>>
>> I am seeing a build failure while compiling tools/perf/
>>
>> In file included from tests/genelf.c:14:
>> tests/../util/genelf.h:5:10: fatal error: linux/math.h: No such file or
>> directory
>> 5 | #include <linux/math.h>
>> | ^~~~~~~~~~~~~~
>> compilation terminated.
>>
>> Patch 43 in this series is causing this.
>
Sorry for the confusion.
> What is patch 43?
It is patch 42/102 in this series
https://lore.kernel.org/stable/2023101641-resource-scalding-3e1d@gregkh/T/#m70a2a03b6204085af187184af911570681e744f5
Commit: e2bf685d7e311 ("perf inject: Fix GEN_ELF_TEXT_OFFSET for jit")
>
>> Why is this not reproducible upstream ?
>>
>> Vegard bisected the commit which makes it not reproducible upstream and this
>> commit is missing in 5.15.y:
>> Commit: d6e6a27d960f ("tools: Fix math.h breakage")
>>
>> Backport request for this was made here:
>> https://lore.kernel.org/all/CAMVNhxS-6qNfxy8jHrY5EtZASTL9gAvZi=BdTkUA5_5CSQ2Cmg@mail.gmail.com/
>
> And that commit is in this patch series, so are you sure that was
> correct?
>
Cause for this build issue:
Commit: e2bf685d7e311 ("perf inject: Fix GEN_ELF_TEXT_OFFSET for jit")
And this issue is not in upstream due to presence of commit d6e6a27d960f
("tools: Fix math.h breakage") in upstream but not in 5.15.y
Thanks,
Harshit
> thanks,
>
> greg k-h
On Mon, Oct 16, 2023 at 09:23:36PM +0530, Harshit Mogalapalli wrote:
> Hi Greg,
>
> On 16/10/23 8:44 pm, Greg Kroah-Hartman wrote:
> > On Mon, Oct 16, 2023 at 07:06:20PM +0530, Harshit Mogalapalli wrote:
> > > Hi Greg,
> > >
> > > On 16/10/23 2:09 pm, Greg Kroah-Hartman wrote:
> > > > This is the start of the stable review cycle for the 5.15.136 release.
> > > > There are 102 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, 18 Oct 2023 08:39:38 +0000.
> > > > Anything received after that time might be too late.
> > > >
> > >
> > > I am seeing a build failure while compiling tools/perf/
> > >
> > > In file included from tests/genelf.c:14:
> > > tests/../util/genelf.h:5:10: fatal error: linux/math.h: No such file or
> > > directory
> > > 5 | #include <linux/math.h>
> > > | ^~~~~~~~~~~~~~
> > > compilation terminated.
> > >
> > > Patch 43 in this series is causing this.
> >
>
> Sorry for the confusion.
>
> > What is patch 43?
>
> It is patch 42/102 in this series
>
> https://lore.kernel.org/stable/2023101641-resource-scalding-3e1d@gregkh/T/#m70a2a03b6204085af187184af911570681e744f5
>
> Commit: e2bf685d7e311 ("perf inject: Fix GEN_ELF_TEXT_OFFSET for jit")
>
>
> >
> > > Why is this not reproducible upstream ?
> > >
> > > Vegard bisected the commit which makes it not reproducible upstream and this
> > > commit is missing in 5.15.y:
> > > Commit: d6e6a27d960f ("tools: Fix math.h breakage")
> > >
> > > Backport request for this was made here:
> > > https://lore.kernel.org/all/CAMVNhxS-6qNfxy8jHrY5EtZASTL9gAvZi=BdTkUA5_5CSQ2Cmg@mail.gmail.com/
> >
> > And that commit is in this patch series, so are you sure that was
> > correct?
> >
>
> Cause for this build issue:
> Commit: e2bf685d7e311 ("perf inject: Fix GEN_ELF_TEXT_OFFSET for jit")
>
> And this issue is not in upstream due to presence of commit d6e6a27d960f
> ("tools: Fix math.h breakage") in upstream but not in 5.15.y
Ok, I'll go drop the patch entirely, I can't even get perf to build at
all for me on 5.15, which is why I've given up on it even mattering
anymore :(
thanks,
greg k-h
Hi Greg,
On 16/10/23 10:28 pm, Greg Kroah-Hartman wrote:
> On Mon, Oct 16, 2023 at 09:23:36PM +0530, Harshit Mogalapalli wrote:
>> Hi Greg,
>>
>> On 16/10/23 8:44 pm, Greg Kroah-Hartman wrote:
>>> On Mon, Oct 16, 2023 at 07:06:20PM +0530, Harshit Mogalapalli wrote:
>>>> Hi Greg,
>>>>
>>>> On 16/10/23 2:09 pm, Greg Kroah-Hartman wrote:
>>>>> This is the start of the stable review cycle for the 5.15.136 release.
>>>>> There are 102 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, 18 Oct 2023 08:39:38 +0000.
>>>>> Anything received after that time might be too late.
>>>>>
>>>>
>>>> I am seeing a build failure while compiling tools/perf/
>>>>
>>>> In file included from tests/genelf.c:14:
>>>> tests/../util/genelf.h:5:10: fatal error: linux/math.h: No such file or
>>>> directory
>>>> 5 | #include <linux/math.h>
>>>> | ^~~~~~~~~~~~~~
>>>> compilation terminated.
>>>>
>>>> Patch 43 in this series is causing this.
>>>
>>
>> Sorry for the confusion.
>>
>>> What is patch 43?
>>
>> It is patch 42/102 in this series
>>
>> https://lore.kernel.org/stable/2023101641-resource-scalding-3e1d@gregkh/T/#m70a2a03b6204085af187184af911570681e744f5
>>
>> Commit: e2bf685d7e311 ("perf inject: Fix GEN_ELF_TEXT_OFFSET for jit")
>>
>>
>>>
>>>> Why is this not reproducible upstream ?
>>>>
>>>> Vegard bisected the commit which makes it not reproducible upstream and this
>>>> commit is missing in 5.15.y:
>>>> Commit: d6e6a27d960f ("tools: Fix math.h breakage")
>>>>
>>>> Backport request for this was made here:
>>>> https://lore.kernel.org/all/CAMVNhxS-6qNfxy8jHrY5EtZASTL9gAvZi=BdTkUA5_5CSQ2Cmg@mail.gmail.com/
>>>
>>> And that commit is in this patch series, so are you sure that was
>>> correct?
>>>
>>
>> Cause for this build issue:
>> Commit: e2bf685d7e311 ("perf inject: Fix GEN_ELF_TEXT_OFFSET for jit")
>>
>> And this issue is not in upstream due to presence of commit d6e6a27d960f
>> ("tools: Fix math.h breakage") in upstream but not in 5.15.y
>
> Ok, I'll go drop the patch entirely, I can't even get perf to build at
> all for me on 5.15, which is why I've given up on it even mattering
> anymore :(
Thanks,
After reverting this patch locally, no problems seen on x86_64 and
aarch64 for this rc.
Tested-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
Regards,
Harshit
>
> thanks,
>
> greg k-h
On 16/10/2023 18:58, Greg Kroah-Hartman wrote:
> On Mon, Oct 16, 2023 at 09:23:36PM +0530, Harshit Mogalapalli wrote:
>> Cause for this build issue:
>> Commit: e2bf685d7e311 ("perf inject: Fix GEN_ELF_TEXT_OFFSET for jit")
>>
>> And this issue is not in upstream due to presence of commit d6e6a27d960f
>> ("tools: Fix math.h breakage") in upstream but not in 5.15.y
>
> Ok, I'll go drop the patch entirely, I can't even get perf to build at
> all for me on 5.15, which is why I've given up on it even mattering
> anymore :(
Just for maximal clarity, there are several commits involved here:
1. babd04386b1d perf jit: Include program header in ELF files
This commit is already in 5.15.y but introduced a bug...
2. 89b15d00527b perf inject: Fix GEN_ELF_TEXT_OFFSET for jit
This commit is in this -rc1 and fixes the bug above, but introduces a
new perf build failure on 5.15.y. [This is the one I think you've now
dropped.]
3. d6e6a27d960f tools: Fix math.h breakage
This is a prerequisite for #2 and is not in 5.15.y. However, it has some
conflicts on 5.15.y, i.e. it probably has some prerequisites of its own
that I haven't looked into.
I guess the question is -- if we're dropping #2, should we drop #1 as
well? Or... instead of dropping either of them we could also apply a
minimal fix:
diff --git a/tools/perf/util/genelf.h b/tools/perf/util/genelf.h
index 159c69bcc33e..6e202db6c4d9 100644
--- a/tools/perf/util/genelf.h
+++ b/tools/perf/util/genelf.h
@@ -2,7 +2,7 @@
#ifndef __GENELF_H__
#define __GENELF_H__
-#include <linux/math.h>
+#include <linux/kernel.h>
/* genelf.c */
int jit_write_elf(int fd, uint64_t code_addr, const char *sym,
However, this is not what mainline does so technically it runs afoul of
the stable rules (although arguably I think we could also just make this
change to #2 and call it a backport).
Out of curiosity, Greg: what is your build error with perf? Given that
it builds for us (and we actually package perf so we need it) it sounds
like maybe you're missing a package in your environment or something? If
you pass us your config + the output of
make -C tools/perf/
I'd be happy to look into it. Only if you want though :-)
Vegard
On Tue, Oct 17, 2023 at 10:58:22AM +0200, Vegard Nossum wrote:
>
> On 16/10/2023 18:58, Greg Kroah-Hartman wrote:
> > On Mon, Oct 16, 2023 at 09:23:36PM +0530, Harshit Mogalapalli wrote:
> > > Cause for this build issue:
> > > Commit: e2bf685d7e311 ("perf inject: Fix GEN_ELF_TEXT_OFFSET for jit")
> > >
> > > And this issue is not in upstream due to presence of commit d6e6a27d960f
> > > ("tools: Fix math.h breakage") in upstream but not in 5.15.y
> >
> > Ok, I'll go drop the patch entirely, I can't even get perf to build at
> > all for me on 5.15, which is why I've given up on it even mattering
> > anymore :(
>
> Just for maximal clarity, there are several commits involved here:
>
> 1. babd04386b1d perf jit: Include program header in ELF files
>
> This commit is already in 5.15.y but introduced a bug...
>
> 2. 89b15d00527b perf inject: Fix GEN_ELF_TEXT_OFFSET for jit
>
> This commit is in this -rc1 and fixes the bug above, but introduces a
> new perf build failure on 5.15.y. [This is the one I think you've now
> dropped.]
>
> 3. d6e6a27d960f tools: Fix math.h breakage
>
> This is a prerequisite for #2 and is not in 5.15.y. However, it has some
> conflicts on 5.15.y, i.e. it probably has some prerequisites of its own
> that I haven't looked into.
>
> I guess the question is -- if we're dropping #2, should we drop #1 as
> well? Or... instead of dropping either of them we could also apply a
> minimal fix:
I can't "drop" #1, as it's already merged.
So how about sending a set of patches that you feel should be applied to
get this building for you? As again, it doesn't work at all for me.
> Out of curiosity, Greg: what is your build error with perf? Given that
> it builds for us (and we actually package perf so we need it) it sounds
> like maybe you're missing a package in your environment or something? If
> you pass us your config + the output of
>
> make -C tools/perf/
>
> I'd be happy to look into it. Only if you want though :-)
Sure! Here's the output, good luck!
$ make -C tools/perf
make: Entering directory '/home/gregkh/linux/stable/linux-5.15.y/tools/perf'
BUILD: Doing 'make -j20' parallel build
Warning: Kernel ABI header at 'tools/include/uapi/linux/const.h' differs from latest version at 'include/uapi/linux/const.h'
diff -u tools/include/uapi/linux/const.h include/uapi/linux/const.h
Warning: Kernel ABI header at 'tools/include/uapi/linux/in.h' differs from latest version at 'include/uapi/linux/in.h'
diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/disabled-features.h' differs from latest version at 'arch/x86/include/asm/disabled-features.h'
diff -u tools/arch/x86/include/asm/disabled-features.h arch/x86/include/asm/disabled-features.h
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/required-features.h' differs from latest version at 'arch/x86/include/asm/required-features.h'
diff -u tools/arch/x86/include/asm/required-features.h arch/x86/include/asm/required-features.h
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h'
diff -u tools/arch/x86/include/asm/cpufeatures.h arch/x86/include/asm/cpufeatures.h
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/msr-index.h' differs from latest version at 'arch/x86/include/asm/msr-index.h'
diff -u tools/arch/x86/include/asm/msr-index.h arch/x86/include/asm/msr-index.h
Warning: Kernel ABI header at 'tools/arch/arm64/include/uapi/asm/kvm.h' differs from latest version at 'arch/arm64/include/uapi/asm/kvm.h'
diff -u tools/arch/arm64/include/uapi/asm/kvm.h arch/arm64/include/uapi/asm/kvm.h
Makefile.config:1036: No libbabeltrace found, disables 'perf data' CTF format support, please install libbabeltrace-dev[el]/libbabeltrace-ctf-dev
Makefile.config:1062: No alternatives command found, you need to set JDIR= to point to the root of your Java directory
tests/bpf.c: In function ‘epoll_pwait_loop’:
tests/bpf.c:36:17: error: argument 2 null where non-null expected [-Werror=nonnull]
36 | epoll_pwait(-(i + 1), NULL, 0, 0, NULL);
| ^~~~~~~~~~~
In file included from tests/bpf.c:5:
/usr/include/sys/epoll.h:134:12: note: in a call to function ‘epoll_pwait’ declared ‘nonnull’
134 | extern int epoll_pwait (int __epfd, struct epoll_event *__events,
| ^~~~~~~~~~~
CC util/jitdump.o
CC util/genelf.o
CC util/genelf_debug.o
cc1: all warnings being treated as errors
make[4]: *** [/home/gregkh/linux/stable/linux-5.15.y/tools/build/Makefile.build:96: tests/bpf.o] Error 1
make[3]: *** [/home/gregkh/linux/stable/linux-5.15.y/tools/build/Makefile.build:139: tests] Error 2
make[3]: *** Waiting for unfinished jobs....
In file included from /usr/lib/perl5/5.38/core_perl/CORE/perl.h:7811,
from Context.xs:8:
/usr/lib/perl5/5.38/core_perl/CORE/inline.h: In function ‘S_PerlEnv_putenv’:
/usr/lib/perl5/5.38/core_perl/CORE/inline.h:295:5: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement]
295 | bool retval = putenv(str);
| ^~~~
In file included from /usr/lib/perl5/5.38/core_perl/CORE/perl.h:3327:
/usr/lib/perl5/5.38/core_perl/CORE/inline.h: In function ‘Perl_is_utf8_valid_partial_char_flags’:
/usr/lib/perl5/5.38/core_perl/CORE/handy.h:155:23: error: cast from function call of type ‘STRLEN’ {aka ‘long unsigned int’} to non-matching type ‘_Bool’ [-Werror=bad-function-cast]
155 | #define cBOOL(cbool) ((bool) (cbool))
| ^
/usr/lib/perl5/5.38/core_perl/CORE/inline.h:2334:12: note: in expansion of macro ‘cBOOL’
2334 | return cBOOL(is_utf8_char_helper_(s0, e, flags));
| ^~~~~
/usr/lib/perl5/5.38/core_perl/CORE/inline.h: In function ‘Perl_newPADxVOP’:
/usr/lib/perl5/5.38/core_perl/CORE/inline.h:3135:5: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement]
3135 | OP *o = newOP(type, flags);
| ^~
/usr/lib/perl5/5.38/core_perl/CORE/inline.h: In function ‘Perl_cop_file_avn’:
/usr/lib/perl5/5.38/core_perl/CORE/inline.h:3500:5: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement]
3500 | const char *file = CopFILE(cop);
| ^~~~~
In file included from /usr/lib/perl5/5.38/core_perl/CORE/perl.h:7812:
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h: In function ‘Perl_newSV_type’:
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_NULL’ not handled in switch [-Werror=switch-enum]
420 | switch(type) {
| ^~~~~~
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_IV’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_NV’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_PV’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_INVLIST’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_PVIV’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_PVNV’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_PVMG’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_REGEXP’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_PVGV’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_PVLV’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_PVCV’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_PVFM’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_PVIO’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_LAST’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:383:5: error: enumeration value ‘SVt_LAST’ not handled in switch [-Werror=switch-enum]
383 | switch (type) {
| ^~~~~~
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h: In function ‘Perl_sv_setpv_freshbuf’:
/usr/lib/perl5/5.38/core_perl/CORE/handy.h:155:23: error: cast from function call of type ‘long int’ to non-matching type ‘_Bool’ [-Werror=bad-function-cast]
155 | #define cBOOL(cbool) ((bool) (cbool))
| ^
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:4231:62: note: in definition of macro ‘EXPECT’
4231 | # define EXPECT(expr,val) __builtin_expect(expr,val)
| ^~~~
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:4252:52: note: in expansion of macro ‘cBOOL’
4252 | #define UNLIKELY(cond) EXPECT(cBOOL(cond),FALSE)
| ^~~~~
/usr/lib/perl5/5.38/core_perl/CORE/sv.h:1724:13: note: in expansion of macro ‘UNLIKELY’
1724 | if (UNLIKELY(TAINT_get)) \
| ^~~~~~~~
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:996:34: note: in expansion of macro ‘cBOOL’
996 | # define TAINT_get (cBOOL(UNLIKELY(PL_tainted))) /* Is something tainted? */
| ^~~~~
/usr/lib/perl5/5.38/core_perl/CORE/sv.h:1724:22: note: in expansion of macro ‘TAINT_get’
1724 | if (UNLIKELY(TAINT_get)) \
| ^~~~~~~~~
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:996:5: note: in expansion of macro ‘SvTAINT’
996 | SvTAINT(sv);
| ^~~~~~~
/usr/lib/perl5/5.38/core_perl/CORE/handy.h:155:23: error: cast from function call of type ‘long int’ to non-matching type ‘_Bool’ [-Werror=bad-function-cast]
155 | #define cBOOL(cbool) ((bool) (cbool))
| ^
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:4231:62: note: in definition of macro ‘EXPECT’
4231 | # define EXPECT(expr,val) __builtin_expect(expr,val)
| ^~~~
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:4252:52: note: in expansion of macro ‘cBOOL’
4252 | #define UNLIKELY(cond) EXPECT(cBOOL(cond),FALSE)
| ^~~~~
/usr/lib/perl5/5.38/core_perl/CORE/sv.h:1718:42: note: in expansion of macro ‘UNLIKELY’
1718 | #define SvTAINTED_on(sv) STMT_START{ if(UNLIKELY(TAINTING_get)){sv_taint(sv);} }STMT_END
| ^~~~~~~~
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:997:34: note: in expansion of macro ‘cBOOL’
997 | # define TAINTING_get (cBOOL(UNLIKELY(PL_tainting)))
| ^~~~~
/usr/lib/perl5/5.38/core_perl/CORE/sv.h:1718:51: note: in expansion of macro ‘TAINTING_get’
1718 | #define SvTAINTED_on(sv) STMT_START{ if(UNLIKELY(TAINTING_get)){sv_taint(sv);} }STMT_END
| ^~~~~~~~~~~~
/usr/lib/perl5/5.38/core_perl/CORE/sv.h:1725:13: note: in expansion of macro ‘SvTAINTED_on’
1725 | SvTAINTED_on(sv); \
| ^~~~~~~~~~~~
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:996:5: note: in expansion of macro ‘SvTAINT’
996 | SvTAINT(sv);
| ^~~~~~~
Context.c: In function ‘XS_Perf__Trace__Context_common_pc’:
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:2494:33: error: cast from function call of type ‘IV’ {aka ‘long int’} to non-matching type ‘struct scripting_context *’ [-Werror=bad-function-cast]
2494 | # define INT2PTR(any,d) (any)(d)
| ^
Context.c:55:39: note: in expansion of macro ‘INT2PTR’
/usr/lib/perl5/5.38/core_perl/CORE/handy.h:155:23: error: cast from function call of type ‘long int’ to non-matching type ‘_Bool’ [-Werror=bad-function-cast]
155 | #define cBOOL(cbool) ((bool) (cbool))
| ^
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:4231:62: note: in definition of macro ‘EXPECT’
4231 | # define EXPECT(expr,val) __builtin_expect(expr,val)
| ^~~~
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:4251:52: note: in expansion of macro ‘cBOOL’
4251 | #define LIKELY(cond) EXPECT(cBOOL(cond),TRUE)
| ^~~~~
/usr/lib/perl5/5.38/core_perl/CORE/pp.h:429:13: note: in expansion of macro ‘LIKELY’
429 | if (LIKELY( \
| ^~~~~~
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:996:34: note: in expansion of macro ‘cBOOL’
996 | # define TAINT_get (cBOOL(UNLIKELY(PL_tainted))) /* Is something tainted? */
| ^~~~~
/usr/lib/perl5/5.38/core_perl/CORE/pp.h:431:28: note: in expansion of macro ‘TAINT_get’
431 | & (do_taint ? !TAINT_get : 1))) \
| ^~~~~~~~~
/usr/lib/perl5/5.38/core_perl/CORE/pp.h:495:38: note: in expansion of macro ‘TARGi’
495 | #define PUSHi(i) STMT_START { TARGi(i,1); PUSHs(TARG); } STMT_END
| ^~~~~
Context.c:60:13: note: in expansion of macro ‘PUSHi’
Context.c: In function ‘XS_Perf__Trace__Context_common_flags’:
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:2494:33: error: cast from function call of type ‘IV’ {aka ‘long int’} to non-matching type ‘struct scripting_context *’ [-Werror=bad-function-cast]
2494 | # define INT2PTR(any,d) (any)(d)
| ^
Context.c:78:39: note: in expansion of macro ‘INT2PTR’
/usr/lib/perl5/5.38/core_perl/CORE/handy.h:155:23: error: cast from function call of type ‘long int’ to non-matching type ‘_Bool’ [-Werror=bad-function-cast]
155 | #define cBOOL(cbool) ((bool) (cbool))
| ^
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:4231:62: note: in definition of macro ‘EXPECT’
4231 | # define EXPECT(expr,val) __builtin_expect(expr,val)
| ^~~~
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:4251:52: note: in expansion of macro ‘cBOOL’
4251 | #define LIKELY(cond) EXPECT(cBOOL(cond),TRUE)
| ^~~~~
/usr/lib/perl5/5.38/core_perl/CORE/pp.h:429:13: note: in expansion of macro ‘LIKELY’
429 | if (LIKELY( \
| ^~~~~~
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:996:34: note: in expansion of macro ‘cBOOL’
996 | # define TAINT_get (cBOOL(UNLIKELY(PL_tainted))) /* Is something tainted? */
| ^~~~~
/usr/lib/perl5/5.38/core_perl/CORE/pp.h:431:28: note: in expansion of macro ‘TAINT_get’
431 | & (do_taint ? !TAINT_get : 1))) \
| ^~~~~~~~~
/usr/lib/perl5/5.38/core_perl/CORE/pp.h:495:38: note: in expansion of macro ‘TARGi’
495 | #define PUSHi(i) STMT_START { TARGi(i,1); PUSHs(TARG); } STMT_END
| ^~~~~
Context.c:83:13: note: in expansion of macro ‘PUSHi’
Context.c: In function ‘XS_Perf__Trace__Context_common_lock_depth’:
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:2494:33: error: cast from function call of type ‘IV’ {aka ‘long int’} to non-matching type ‘struct scripting_context *’ [-Werror=bad-function-cast]
2494 | # define INT2PTR(any,d) (any)(d)
| ^
Context.c:101:39: note: in expansion of macro ‘INT2PTR’
/usr/lib/perl5/5.38/core_perl/CORE/handy.h:155:23: error: cast from function call of type ‘long int’ to non-matching type ‘_Bool’ [-Werror=bad-function-cast]
155 | #define cBOOL(cbool) ((bool) (cbool))
| ^
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:4231:62: note: in definition of macro ‘EXPECT’
4231 | # define EXPECT(expr,val) __builtin_expect(expr,val)
| ^~~~
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:4251:52: note: in expansion of macro ‘cBOOL’
4251 | #define LIKELY(cond) EXPECT(cBOOL(cond),TRUE)
| ^~~~~
/usr/lib/perl5/5.38/core_perl/CORE/pp.h:429:13: note: in expansion of macro ‘LIKELY’
429 | if (LIKELY( \
| ^~~~~~
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:996:34: note: in expansion of macro ‘cBOOL’
996 | # define TAINT_get (cBOOL(UNLIKELY(PL_tainted))) /* Is something tainted? */
| ^~~~~
/usr/lib/perl5/5.38/core_perl/CORE/pp.h:431:28: note: in expansion of macro ‘TAINT_get’
431 | & (do_taint ? !TAINT_get : 1))) \
| ^~~~~~~~~
/usr/lib/perl5/5.38/core_perl/CORE/pp.h:495:38: note: in expansion of macro ‘TARGi’
495 | #define PUSHi(i) STMT_START { TARGi(i,1); PUSHs(TARG); } STMT_END
| ^~~~~
Context.c:106:13: note: in expansion of macro ‘PUSHi’
In file included from /usr/lib/perl5/5.38/core_perl/CORE/perl.h:7811,
from util/scripting-engines/trace-event-perl.c:35:
/usr/lib/perl5/5.38/core_perl/CORE/inline.h: In function ‘S_PerlEnv_putenv’:
/usr/lib/perl5/5.38/core_perl/CORE/inline.h:295:5: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement]
295 | bool retval = putenv(str);
| ^~~~
In file included from /usr/lib/perl5/5.38/core_perl/CORE/perl.h:3327:
/usr/lib/perl5/5.38/core_perl/CORE/inline.h: In function ‘Perl_is_utf8_valid_partial_char_flags’:
/usr/lib/perl5/5.38/core_perl/CORE/handy.h:155:23: error: cast from function call of type ‘STRLEN’ {aka ‘long unsigned int’} to non-matching type ‘_Bool’ [-Werror=bad-function-cast]
155 | #define cBOOL(cbool) ((bool) (cbool))
| ^
/usr/lib/perl5/5.38/core_perl/CORE/inline.h:2334:12: note: in expansion of macro ‘cBOOL’
2334 | return cBOOL(is_utf8_char_helper_(s0, e, flags));
| ^~~~~
/usr/lib/perl5/5.38/core_perl/CORE/inline.h: In function ‘Perl_newPADxVOP’:
/usr/lib/perl5/5.38/core_perl/CORE/inline.h:3135:5: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement]
3135 | OP *o = newOP(type, flags);
| ^~
/usr/lib/perl5/5.38/core_perl/CORE/inline.h: In function ‘Perl_cop_file_avn’:
/usr/lib/perl5/5.38/core_perl/CORE/inline.h:3500:5: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement]
3500 | const char *file = CopFILE(cop);
| ^~~~~
cc1: all warnings being treated as errors
In file included from /usr/lib/perl5/5.38/core_perl/CORE/perl.h:7812:
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h: In function ‘Perl_newSV_type’:
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_NULL’ not handled in switch [-Werror=switch-enum]
420 | switch(type) {
| ^~~~~~
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_IV’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_NV’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_PV’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_INVLIST’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_PVIV’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_PVNV’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_PVMG’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_REGEXP’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_PVGV’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_PVLV’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_PVCV’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_PVFM’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_PVIO’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:420:9: error: enumeration value ‘SVt_LAST’ not handled in switch [-Werror=switch-enum]
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:383:5: error: enumeration value ‘SVt_LAST’ not handled in switch [-Werror=switch-enum]
383 | switch (type) {
| ^~~~~~
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h: In function ‘Perl_sv_setpv_freshbuf’:
/usr/lib/perl5/5.38/core_perl/CORE/handy.h:155:23: error: cast from function call of type ‘long int’ to non-matching type ‘_Bool’ [-Werror=bad-function-cast]
155 | #define cBOOL(cbool) ((bool) (cbool))
| ^
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:4231:62: note: in definition of macro ‘EXPECT’
4231 | # define EXPECT(expr,val) __builtin_expect(expr,val)
| ^~~~
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:4252:52: note: in expansion of macro ‘cBOOL’
4252 | #define UNLIKELY(cond) EXPECT(cBOOL(cond),FALSE)
| ^~~~~
/usr/lib/perl5/5.38/core_perl/CORE/sv.h:1724:13: note: in expansion of macro ‘UNLIKELY’
1724 | if (UNLIKELY(TAINT_get)) \
| ^~~~~~~~
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:996:34: note: in expansion of macro ‘cBOOL’
996 | # define TAINT_get (cBOOL(UNLIKELY(PL_tainted))) /* Is something tainted? */
| ^~~~~
/usr/lib/perl5/5.38/core_perl/CORE/sv.h:1724:22: note: in expansion of macro ‘TAINT_get’
1724 | if (UNLIKELY(TAINT_get)) \
| ^~~~~~~~~
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:996:5: note: in expansion of macro ‘SvTAINT’
996 | SvTAINT(sv);
| ^~~~~~~
/usr/lib/perl5/5.38/core_perl/CORE/handy.h:155:23: error: cast from function call of type ‘long int’ to non-matching type ‘_Bool’ [-Werror=bad-function-cast]
155 | #define cBOOL(cbool) ((bool) (cbool))
| ^
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:4231:62: note: in definition of macro ‘EXPECT’
4231 | # define EXPECT(expr,val) __builtin_expect(expr,val)
| ^~~~
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:4252:52: note: in expansion of macro ‘cBOOL’
4252 | #define UNLIKELY(cond) EXPECT(cBOOL(cond),FALSE)
| ^~~~~
/usr/lib/perl5/5.38/core_perl/CORE/sv.h:1718:42: note: in expansion of macro ‘UNLIKELY’
1718 | #define SvTAINTED_on(sv) STMT_START{ if(UNLIKELY(TAINTING_get)){sv_taint(sv);} }STMT_END
| ^~~~~~~~
/usr/lib/perl5/5.38/core_perl/CORE/perl.h:997:34: note: in expansion of macro ‘cBOOL’
997 | # define TAINTING_get (cBOOL(UNLIKELY(PL_tainting)))
| ^~~~~
/usr/lib/perl5/5.38/core_perl/CORE/sv.h:1718:51: note: in expansion of macro ‘TAINTING_get’
1718 | #define SvTAINTED_on(sv) STMT_START{ if(UNLIKELY(TAINTING_get)){sv_taint(sv);} }STMT_END
| ^~~~~~~~~~~~
/usr/lib/perl5/5.38/core_perl/CORE/sv.h:1725:13: note: in expansion of macro ‘SvTAINTED_on’
1725 | SvTAINTED_on(sv); \
| ^~~~~~~~~~~~
/usr/lib/perl5/5.38/core_perl/CORE/sv_inline.h:996:5: note: in expansion of macro ‘SvTAINT’
996 | SvTAINT(sv);
| ^~~~~~~
make[5]: *** [/home/gregkh/linux/stable/linux-5.15.y/tools/build/Makefile.build:97: scripts/perl/Perf-Trace-Util/Context.o] Error 1
make[4]: *** [/home/gregkh/linux/stable/linux-5.15.y/tools/build/Makefile.build:139: perl/Perf-Trace-Util] Error 2
make[3]: *** [/home/gregkh/linux/stable/linux-5.15.y/tools/build/Makefile.build:139: scripts] Error 2
cc1: all warnings being treated as errors
make[5]: *** [/home/gregkh/linux/stable/linux-5.15.y/tools/build/Makefile.build:96: util/scripting-engines/trace-event-perl.o] Error 1
make[4]: *** [/home/gregkh/linux/stable/linux-5.15.y/tools/build/Makefile.build:139: scripting-engines] Error 2
make[3]: *** [/home/gregkh/linux/stable/linux-5.15.y/tools/build/Makefile.build:139: util] Error 2
make[2]: *** [Makefile.perf:658: perf-in.o] Error 2
make[1]: *** [Makefile.perf:238: sub-make] Error 2
make: *** [Makefile:70: all] Error 2
make: Leaving directory '/home/gregkh/linux/stable/linux-5.15.y/tools/perf'
On Tue, Oct 17, 2023 at 03:57:06PM +0200, Greg Kroah-Hartman wrote: > Sure! Here's the output, good luck! > > $ make -C tools/perf > make: Entering directory '/home/gregkh/linux/stable/linux-5.15.y/tools/perf' > BUILD: Doing 'make -j20' parallel build > Warning: Kernel ABI header at 'tools/include/uapi/linux/const.h' differs from latest version at 'include/uapi/linux/const.h' > diff -u tools/include/uapi/linux/const.h include/uapi/linux/const.h > Warning: Kernel ABI header at 'tools/include/uapi/linux/in.h' differs from latest version at 'include/uapi/linux/in.h' > diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/disabled-features.h' differs from latest version at 'arch/x86/include/asm/disabled-features.h' > diff -u tools/arch/x86/include/asm/disabled-features.h arch/x86/include/asm/disabled-features.h > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/required-features.h' differs from latest version at 'arch/x86/include/asm/required-features.h' > diff -u tools/arch/x86/include/asm/required-features.h arch/x86/include/asm/required-features.h > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h' > diff -u tools/arch/x86/include/asm/cpufeatures.h arch/x86/include/asm/cpufeatures.h > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/msr-index.h' differs from latest version at 'arch/x86/include/asm/msr-index.h' > diff -u tools/arch/x86/include/asm/msr-index.h arch/x86/include/asm/msr-index.h > Warning: Kernel ABI header at 'tools/arch/arm64/include/uapi/asm/kvm.h' differs from latest version at 'arch/arm64/include/uapi/asm/kvm.h' > diff -u tools/arch/arm64/include/uapi/asm/kvm.h arch/arm64/include/uapi/asm/kvm.h > Makefile.config:1036: No libbabeltrace found, disables 'perf data' CTF format support, please install libbabeltrace-dev[el]/libbabeltrace-ctf-dev > Makefile.config:1062: No alternatives command found, you need to set JDIR= to point to the root of your Java directory > tests/bpf.c: In function ‘epoll_pwait_loop’: > tests/bpf.c:36:17: error: argument 2 null where non-null expected [-Werror=nonnull] > 36 | epoll_pwait(-(i + 1), NULL, 0, 0, NULL); > | ^~~~~~~~~~~ > In file included from tests/bpf.c:5: > /usr/include/sys/epoll.h:134:12: note: in a call to function ‘epoll_pwait’ declared ‘nonnull’ > 134 | extern int epoll_pwait (int __epfd, struct epoll_event *__events, > | ^~~~~~~~~~~ <snip> Also, in Linus's tree, this works just fine on my system, but I get this same error above (and only this error), when building perf on 6.1.y, and on 6.5.y. The perl errors are not present there. thanks, greg k-h
On 17/10/2023 16:08, Greg Kroah-Hartman wrote:
> On Tue, Oct 17, 2023 at 03:57:06PM +0200, Greg Kroah-Hartman wrote:
>> Sure! Here's the output, good luck!
>>
>> $ make -C tools/perf
>> make: Entering directory '/home/gregkh/linux/stable/linux-5.15.y/tools/perf'
>> BUILD: Doing 'make -j20' parallel build
>> Warning: Kernel ABI header at 'tools/include/uapi/linux/const.h' differs from latest version at 'include/uapi/linux/const.h'
>> diff -u tools/include/uapi/linux/const.h include/uapi/linux/const.h
>> Warning: Kernel ABI header at 'tools/include/uapi/linux/in.h' differs from latest version at 'include/uapi/linux/in.h'
>> diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h
>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/disabled-features.h' differs from latest version at 'arch/x86/include/asm/disabled-features.h'
>> diff -u tools/arch/x86/include/asm/disabled-features.h arch/x86/include/asm/disabled-features.h
>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/required-features.h' differs from latest version at 'arch/x86/include/asm/required-features.h'
>> diff -u tools/arch/x86/include/asm/required-features.h arch/x86/include/asm/required-features.h
>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h'
>> diff -u tools/arch/x86/include/asm/cpufeatures.h arch/x86/include/asm/cpufeatures.h
>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/msr-index.h' differs from latest version at 'arch/x86/include/asm/msr-index.h'
>> diff -u tools/arch/x86/include/asm/msr-index.h arch/x86/include/asm/msr-index.h
>> Warning: Kernel ABI header at 'tools/arch/arm64/include/uapi/asm/kvm.h' differs from latest version at 'arch/arm64/include/uapi/asm/kvm.h'
>> diff -u tools/arch/arm64/include/uapi/asm/kvm.h arch/arm64/include/uapi/asm/kvm.h
>> Makefile.config:1036: No libbabeltrace found, disables 'perf data' CTF format support, please install libbabeltrace-dev[el]/libbabeltrace-ctf-dev
>> Makefile.config:1062: No alternatives command found, you need to set JDIR= to point to the root of your Java directory
>> tests/bpf.c: In function ‘epoll_pwait_loop’:
>> tests/bpf.c:36:17: error: argument 2 null where non-null expected [-Werror=nonnull]
>> 36 | epoll_pwait(-(i + 1), NULL, 0, 0, NULL);
>> | ^~~~~~~~~~~
>> In file included from tests/bpf.c:5:
>> /usr/include/sys/epoll.h:134:12: note: in a call to function ‘epoll_pwait’ declared ‘nonnull’
>> 134 | extern int epoll_pwait (int __epfd, struct epoll_event *__events,
>> | ^~~~~~~~~~~
>
> <snip>
>
> Also, in Linus's tree, this works just fine on my system, but I get this
> same error above (and only this error), when building perf on 6.1.y, and
> on 6.5.y. The perl errors are not present there.
So lots of those are -Werror things -- I'm guessing it's a newer
compiler/toolchain/libraries on an older tree. There might be some
commits in mainline fixing those... in the meantime, what happens if you
just disable -Werror for now?
make -C tools/perf/ WERROR=0
If that doesn't work, maybe even:
make -C tools/perf/ WERROR=0 NO_LIBPERL=1
There are a bunch of other options to disable various things, they are
all documented in tools/perf/Makefile.perf.
Vegard
On Tue, Oct 17, 2023 at 05:09:04PM +0200, Vegard Nossum wrote:
>
> On 17/10/2023 16:08, Greg Kroah-Hartman wrote:
> > On Tue, Oct 17, 2023 at 03:57:06PM +0200, Greg Kroah-Hartman wrote:
> > > Sure! Here's the output, good luck!
> > >
> > > $ make -C tools/perf
> > > make: Entering directory '/home/gregkh/linux/stable/linux-5.15.y/tools/perf'
> > > BUILD: Doing 'make -j20' parallel build
> > > Warning: Kernel ABI header at 'tools/include/uapi/linux/const.h' differs from latest version at 'include/uapi/linux/const.h'
> > > diff -u tools/include/uapi/linux/const.h include/uapi/linux/const.h
> > > Warning: Kernel ABI header at 'tools/include/uapi/linux/in.h' differs from latest version at 'include/uapi/linux/in.h'
> > > diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h
> > > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/disabled-features.h' differs from latest version at 'arch/x86/include/asm/disabled-features.h'
> > > diff -u tools/arch/x86/include/asm/disabled-features.h arch/x86/include/asm/disabled-features.h
> > > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/required-features.h' differs from latest version at 'arch/x86/include/asm/required-features.h'
> > > diff -u tools/arch/x86/include/asm/required-features.h arch/x86/include/asm/required-features.h
> > > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h'
> > > diff -u tools/arch/x86/include/asm/cpufeatures.h arch/x86/include/asm/cpufeatures.h
> > > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/msr-index.h' differs from latest version at 'arch/x86/include/asm/msr-index.h'
> > > diff -u tools/arch/x86/include/asm/msr-index.h arch/x86/include/asm/msr-index.h
> > > Warning: Kernel ABI header at 'tools/arch/arm64/include/uapi/asm/kvm.h' differs from latest version at 'arch/arm64/include/uapi/asm/kvm.h'
> > > diff -u tools/arch/arm64/include/uapi/asm/kvm.h arch/arm64/include/uapi/asm/kvm.h
> > > Makefile.config:1036: No libbabeltrace found, disables 'perf data' CTF format support, please install libbabeltrace-dev[el]/libbabeltrace-ctf-dev
> > > Makefile.config:1062: No alternatives command found, you need to set JDIR= to point to the root of your Java directory
> > > tests/bpf.c: In function ‘epoll_pwait_loop’:
> > > tests/bpf.c:36:17: error: argument 2 null where non-null expected [-Werror=nonnull]
> > > 36 | epoll_pwait(-(i + 1), NULL, 0, 0, NULL);
> > > | ^~~~~~~~~~~
> > > In file included from tests/bpf.c:5:
> > > /usr/include/sys/epoll.h:134:12: note: in a call to function ‘epoll_pwait’ declared ‘nonnull’
> > > 134 | extern int epoll_pwait (int __epfd, struct epoll_event *__events,
> > > | ^~~~~~~~~~~
> >
> > <snip>
> >
> > Also, in Linus's tree, this works just fine on my system, but I get this
> > same error above (and only this error), when building perf on 6.1.y, and
> > on 6.5.y. The perl errors are not present there.
>
> So lots of those are -Werror things -- I'm guessing it's a newer
> compiler/toolchain/libraries on an older tree. There might be some
> commits in mainline fixing those... in the meantime, what happens if you
> just disable -Werror for now?
>
> make -C tools/perf/ WERROR=0
That does, for the epoll_pwait() issue I see in 6.1.y and 6.5.y, odds
are there's a fix here in Linus's tree.
Yes, all of that code is now gone, in commit 3d6dfae88917 ("perf
parse-events: Remove BPF event support"), which isn't relevant for
stable.
> If that doesn't work, maybe even:
>
> make -C tools/perf/ WERROR=0 NO_LIBPERL=1
What's wrong with libperl for older kernels? :)
> There are a bunch of other options to disable various things, they are
> all documented in tools/perf/Makefile.perf.
True, but again, my system has libperl, and perf doesn't build, and
neither does the bpf test, so that's why I don't ever test any of this,
because it just doesn't work for me.
And yes, I do run newer compilers and libraries, but the rest of the
kernel builds fine with them (I make sure of that), but given that no
one seems to care about perf breaking for so long, I just apply patches
when they come up and don't have conflicts and see if anyone notices any
difference.
Normally, no one does :)
thanks,
greg k-h
Hello! On Tue, 17 Oct 2023 at 10:29, Greg Kroah-Hartman <gregkh@linuxfoundation.org> wrote: [...] > And yes, I do run newer compilers and libraries, but the rest of the > kernel builds fine with them (I make sure of that), but given that no > one seems to care about perf breaking for so long, I just apply patches > when they come up and don't have conflicts and see if anyone notices any > difference. > > Normally, no one does :) Just for the record, we stopped building Perf on these older branches as we agreed with Guenter, for the same reason that you said before: it fails all the time with a variety of toolchains/architectures. For now, we're only building/testing Perf on latest stable (6.5) and latest stable LTS (6.1). We brought that up at the OATS call a couple of months back. Greetings! Daniel Díaz daniel.diaz@linaro.org
On Mon, 16 Oct 2023 10:39:59 +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.136 release.
> There are 102 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, 18 Oct 2023 08:39:38 +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/v5.x/stable-review/patch-5.15.136-rc1.gz
> or in the git tree and branch at:
> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
All tests passing for Tegra ...
Test results for stable-v5.15:
10 builds: 10 pass, 0 fail
26 boots: 26 pass, 0 fail
102 tests: 102 pass, 0 fail
Linux version: 5.15.136-rc1-gf11fc66f963f
Boards tested: tegra124-jetson-tk1, tegra186-p2771-0000,
tegra194-p2972-0000, tegra194-p3509-0000+p3668-0000,
tegra20-ventana, tegra210-p2371-2180,
tegra210-p3450-0000, tegra30-cardhu-a04
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Jon
On 23/10/16 10:39AM, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 5.15.136 release. > There are 102 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, 18 Oct 2023 08:39:38 +0000. > Anything received after that time might be too late. My system runs fine, with some minor warnings: 08:42:25 rbmarliere@debian ~ $ dmesg | head -1 [ 0.000000] Linux version 5.15.136-rc1+ (rbmarliere@debian) (Debian clang version 16.0.6 (15), GNU ld (GNU Binutils for Debian) 2.41) #1 SMP Mon Oct 16 07:33:42 -03 2023 08:42:27 rbmarliere@debian ~ $ dmesg -lerr [ 3.907484] nouveau 0000:09:00.0: DRM: core notifier timeout [ 6.457694] nouveau 0000:09:00.0: DRM: core notifier timeout [ 14.533137] nouveau 0000:09:00.0: DRM: core notifier timeout [ 17.870791] nouveau 0000:09:00.0: DRM: core notifier timeout 08:42:32 rbmarliere@debian ~ $ grep warning /mnt/md0/linux/5.15.y/err.log arch/x86/kernel/smp.o: warning: objtool: sysvec_reboot()+0x43: unreachable instruction net/ipv6/seg6_local.o: warning: objtool: seg6_local_fill_encap() falls through to next function seg6_local_get_encap_size() net/ipv6/seg6_local.o: warning: objtool: seg6_local_cmp_encap() falls through to next function input_action_end() Tested-by: Ricardo B. Marliere <ricardo@marliere.net> Thanks!
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