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 <[email protected]>
Linux 5.15.136-rc1
Jakub Kicinski <[email protected]>
eth: remove remaining copies of the NAPI_POLL_WEIGHT define
Ricardo Cañuelo <[email protected]>
usb: hub: Guard against accesses to uninitialized BOS descriptors
Greg Kroah-Hartman <[email protected]>
Revert "kernel/sched: Modify initial boot task idle setup"
Ren Zhijie <[email protected]>
arm64: armv8_deprecated: fix unused-function error
Mark Rutland <[email protected]>
arm64: armv8_deprecated: rework deprected instruction handling
Mark Rutland <[email protected]>
arm64: armv8_deprecated: move aarch32 helper earlier
Mark Rutland <[email protected]>
arm64: armv8_deprecated move emulation functions
Mark Rutland <[email protected]>
arm64: armv8_deprecated: fold ops into insn_emulation
Mark Rutland <[email protected]>
arm64: rework EL0 MRS emulation
Mark Rutland <[email protected]>
arm64: factor insn read out of call_undef_hook()
Mark Rutland <[email protected]>
arm64: factor out EL1 SSBS emulation hook
Mark Rutland <[email protected]>
arm64: split EL0/EL1 UNDEF handlers
Mark Rutland <[email protected]>
arm64: allow kprobes on EL0 handlers
Mark Rutland <[email protected]>
arm64: rework BTI exception handling
Mark Rutland <[email protected]>
arm64: rework FPAC exception handling
Mark Rutland <[email protected]>
arm64: consistently pass ESR_ELx to die()
Mark Rutland <[email protected]>
arm64: die(): pass 'err' as long
Mark Rutland <[email protected]>
arm64: report EL1 UNDEFs better
Christophe Leroy <[email protected]>
powerpc/64e: Fix wrong test in __ptep_test_and_clear_young()
Christophe Leroy <[email protected]>
powerpc/8xx: Fix pte_access_permitted() for PAGE_NONE
Duoming Zhou <[email protected]>
dmaengine: mediatek: Fix deadlock caused by synchronize_irq()
Rex Zhang <[email protected]>
dmaengine: idxd: use spin_lock_irqsave before wait_event_lock_irq
Kirill A. Shutemov <[email protected]>
x86/alternatives: Disable KASAN in apply_alternatives()
Pawel Laszczak <[email protected]>
usb: cdnsp: Fixes issue with dequeuing not queued requests
Krishna Kurapati <[email protected]>
usb: gadget: ncm: Handle decoding of multiple NTB's in unwrap call
Piyush Mehta <[email protected]>
usb: gadget: udc-xilinx: replace memcpy with memcpy_toio
Dharma Balasubiramani <[email protected]>
counter: microchip-tcb-capture: Fix the use of internal GCLK logic
Dmitry Torokhov <[email protected]>
pinctrl: avoid unsafe code pattern in find_pinctrl()
Michal Koutný <[email protected]>
cgroup: Remove duplicates in cgroup v1 tasks file
Rijo Thomas <[email protected]>
tee: amdtee: fix use-after-free vulnerability in amdtee_close_session
Hans de Goede <[email protected]>
Input: goodix - ensure int GPIO is in input for gpio_count == 1 && gpio_int_idx == 0 case
Szilard Fabian <[email protected]>
Input: i8042 - add Fujitsu Lifebook E5411 to i8042 quirk table
Matthias Berndt <[email protected]>
Input: xpad - add PXN V900 support
Jeffery Miller <[email protected]>
Input: psmouse - fix fast_reconnect function for PS/2 mode
Javier Carrasco <[email protected]>
Input: powermate - fix use-after-free in powermate_config_complete
Dan Carpenter <[email protected]>
ceph: fix type promotion bug on 32bit systems
Xiubo Li <[email protected]>
ceph: fix incorrect revoked caps assert in ceph_fill_file_size()
Jordan Rife <[email protected]>
libceph: use kernel_connect()
Mika Westerberg <[email protected]>
thunderbolt: Check that lane 1 is in CL0 before enabling lane bonding
Mika Westerberg <[email protected]>
thunderbolt: Workaround an IOMMU fault on certain systems with Intel Maple Ridge
Jorge Sanjuan Garcia <[email protected]>
mcb: remove is_added flag from mcb_device struct
Borislav Petkov (AMD) <[email protected]>
x86/cpu: Fix AMD erratum #1485 on Zen4-based CPUs
Hans de Goede <[email protected]>
ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA
Daniel Miess <[email protected]>
drm/amd/display: Don't set dpms_off for seamless boot
Christian König <[email protected]>
drm/amdgpu: add missing NULL check
Alexander Zangerl <[email protected]>
iio: pressure: ms5611: ms5611_prom_is_valid false negative bug
Lakshmi Yadlapati <[email protected]>
iio: pressure: dps310: Adjust Timeout Settings
Phil Elwell <[email protected]>
iio: pressure: bmp280: Fix NULL pointer exception
Xingxing Luo <[email protected]>
usb: musb: Modify the "HWVers" register address
Xingxing Luo <[email protected]>
usb: musb: Get the musb_qh poniter after musb_giveback
Xiaolei Wang <[email protected]>
usb: cdns3: Modify the return value of cdns_set_active () to void when CONFIG_PM_SLEEP is disabled
Thinh Nguyen <[email protected]>
usb: dwc3: Soft reset phy on probe for host
Javier Carrasco <[email protected]>
net: usb: dm9601: fix uninitialized variable use in dm9601_mdio_read
Wesley Cheng <[email protected]>
usb: xhci: xhci-ring: Use sysdev for mapping bounce buffer
Hongyu Xie <[email protected]>
xhci: Keep interrupt disabled in initialization until host is running.
Amelie Delaunay <[email protected]>
dmaengine: stm32-mdma: abort resume if no ongoing transfer
Zheng Wang <[email protected]>
media: mtk-jpeg: Fix use after free bug due to uncanceled work
Patrick Rohr <[email protected]>
net: release reference to inet6_dev pointer
Patrick Rohr <[email protected]>
net: change accept_ra_min_rtr_lft to affect all RA lifetimes
Patrick Rohr <[email protected]>
net: add sysctl accept_ra_min_rtr_lft
Adrian Hunter <[email protected]>
perf inject: Fix GEN_ELF_TEXT_OFFSET for jit
Waiman Long <[email protected]>
workqueue: Override implicit ordered attribute in workqueue_apply_unbound_cpumask()
Jeremy Cline <[email protected]>
nfc: nci: assert requested protocol is valid
Ralph Siemsen <[email protected]>
pinctrl: renesas: rzn1: Enable missing PINMUX
Nils Hoppmann <[email protected]>
net/smc: Fix pos miscalculation in statistics
Kory Maincent <[email protected]>
ethtool: Fix mod state of verbose no_mask bitset
Eric Dumazet <[email protected]>
net: nfc: fix races in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn()
Will Mortensen <[email protected]>
net/mlx5e: Again mutually exclude RX-FCS and RX-port-timestamp
Dan Carpenter <[email protected]>
ixgbe: fix crash with empty VF macvlan list
Radu Pirea (NXP OSS) <[email protected]>
net: phy: mscc: macsec: reject PN update requests
Radu Pirea (NXP OSS) <[email protected]>
net: macsec: indicate next pn update when offloading
David Vernet <[email protected]>
bpf: Fix verifier log for async callback return values
Konstantin Meskhidze <[email protected]>
drm/vmwgfx: fix typo of sizeof argument
Björn Töpel <[email protected]>
riscv, bpf: Sign-extend return values
Pu Lehui <[email protected]>
riscv, bpf: Factor out emit_call for kernel and bpf context
Roger Pau Monne <[email protected]>
xen-netback: use default TX queue size for vifs
Jakub Kicinski <[email protected]>
eth: remove copies of the NAPI_POLL_WEIGHT define
Dan Carpenter <[email protected]>
mlxsw: fix mlxsw_sp2_nve_vxlan_learning_set() return type
Dinghao Liu <[email protected]>
ieee802154: ca8210: Fix a potential UAF in ca8210_probe
Yoshihiro Shimoda <[email protected]>
ravb: Fix use-after-free issue in ravb_tx_timeout_work()
Yoshihiro Shimoda <[email protected]>
ravb: Fix up dma_free_coherent() call in ravb_remove()
Abhinav Kumar <[email protected]>
drm/msm/dpu: change _dpu_plane_calc_bw() to use u64 to avoid overflow
Dan Carpenter <[email protected]>
drm/msm/dsi: fix irq_of_parse_and_map() error checking
Abhinav Kumar <[email protected]>
drm/msm/dsi: skip the wait for video mode done if not applicable
Kuogee Hsieh <[email protected]>
drm/msm/dp: do not reinitialize phy unless retry during link training
Sumit Garg <[email protected]>
KEYS: trusted: Remove redundant static calls usage
Ahmad Fatoum <[email protected]>
KEYS: trusted: allow use of kernel RNG for key material
WhaleChang <[email protected]>
ALSA: usb-audio: Fix microphone sound on Opencomm2 Headset
Jordan Rife <[email protected]>
net: prevent address rewrite in kernel_bind()
Jan Kara <[email protected]>
quota: Fix slow quotaoff
Hans de Goede <[email protected]>
HID: logitech-hidpp: Fix kernel crash on receiver USB disconnect
Greg Kroah-Hartman <[email protected]>
lib/test_meminit: fix off-by-one error in test_pages()
Uwe Kleine-König <[email protected]>
platform/x86: hp-wmi:: Mark driver struct with __refdata to prevent section mismatch warning
Armin Wolf <[email protected]>
platform/x86: think-lmi: Fix reference leak
Geert Uytterhoeven <[email protected]>
of: overlay: Reorder struct fragment fields kerneldoc
Jing Zhang <[email protected]>
perf/arm-cmn: Fix the unhandled overflow status of counter 4 to 7
Artem Chernyshev <[email protected]>
RDMA/cxgb4: Check skb value for failure to allocate
Bart Van Assche <[email protected]>
RDMA/srp: Do not call scsi_done() from srp_abort()
Bart Van Assche <[email protected]>
scsi: ib_srp: Call scsi_done() directly
Bart Van Assche <[email protected]>
scsi: core: Rename scsi_mq_done() into scsi_done() and export it
Bart Van Assche <[email protected]>
scsi: core: Use a structure member to track the SCSI command submitter
Zhang Rui <[email protected]>
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 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 <[email protected]>
Thanks!
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 <[email protected]>
Jon
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 <[email protected]>
> 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
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 <[email protected]>
--
Florian
Hello,
On Mon, 16 Oct 2023 10:39:59 +0200 Greg Kroah-Hartman <[email protected]> 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 <[email protected]>
[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 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 <[email protected]>
thanks,
-- Shuah
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 <[email protected]>
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 Mon, 16 Oct 2023 at 14:14, Greg Kroah-Hartman
<[email protected]> 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 <[email protected]>
## 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 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
<[email protected]> 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
[email protected]
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 <[email protected]>
Regards,
Harshit
>
> thanks,
>
> greg k-h
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 <[email protected]>
Jon