Hi all,
Changes since 20200623:
Renamed trees: slave-dma{,-fixes} -> dmaengine{,-fixes}
My fixes tree contains:
466d58f824f1 ("device_cgroup: Fix RCU list debugging warning")
9bd7b7c45d71 ("sched: Fix RANDSTRUCT build fail")
2f437faecf71 ("powerpc/boot/dts: Fix dtc "pciex" warnings")
The printk tree lost its build failure.
The hid tree still had its build failure so I used the version from
next-20200618.
The amdgpu tree lost its build failure.
The tip tree still had one build failure for which I reverted a commit.
The rcu tree gained a conflict against the tip tree.
Non-merge commits (relative to Linus' tree): 3015
3371 files changed, 258238 insertions(+), 58359 deletions(-)
----------------------------------------------------------------------------
I have created today's linux-next tree at
git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
(patches at http://www.kernel.org/pub/linux/kernel/next/ ). If you
are tracking the linux-next tree using git, you should not use "git pull"
to do so as that will try to merge the new linux-next release with the
old one. You should use "git fetch" and checkout or reset to the new
master.
You can see which trees have been included by looking in the Next/Trees
file in the source. There are also quilt-import.log and merge.log
files in the Next directory. Between each merge, the tree was built
with a ppc64_defconfig for powerpc, an allmodconfig for x86_64, a
multi_v7_defconfig for arm and a native build of tools/perf. After
the final fixups (if any), I do an x86_64 modules_install followed by
builds for x86_64 allnoconfig, powerpc allnoconfig (32 and 64 bit),
ppc44x_defconfig, allyesconfig and pseries_le_defconfig and i386, sparc
and sparc64 defconfig and htmldocs. And finally, a simple boot test
of the powerpc pseries_le_defconfig kernel in qemu (with and without
kvm enabled).
Below is a summary of the state of the merge.
I am currently merging 321 trees (counting Linus' and 82 trees of bug
fix patches pending for the current merge release).
Stats about the size of the tree over time can be seen at
http://neuling.org/linux-next-size.html .
Status of my local build tests will be at
http://kisskb.ellerman.id.au/linux-next . If maintainers want to give
advice about cross compilers/configs that work, we are always open to add
more builds.
Thanks to Randy Dunlap for doing many randconfig builds. And to Paul
Gortmaker for triage and bug fixes.
--
Cheers,
Stephen Rothwell
$ git checkout master
$ git reset --hard stable
Merging origin/master (3e08a95294a4 Merge tag 'for-5.8-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux)
Merging fixes/master (2f437faecf71 powerpc/boot/dts: Fix dtc "pciex" warnings)
Merging kbuild-current/fixes (48778464bb7d Linux 5.8-rc2)
Merging arc-current/for-curr (10011f7d95de ARCv2: support loop buffer (LPB) disabling)
Merging arm-current/fixes (3866f217aaa8 ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook)
Merging arm-soc-fixes/arm/fixes (99706d62fb50 Merge tag 'omap-for-v5.7/cpsw-fixes-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes)
Merging uniphier-fixes/fixes (0e698dfa2822 Linux 5.7-rc4)
Merging arm64-fixes/for-next/fixes (4dc9b282bf5f arm64: Depend on newer binutils when building PAC)
Merging m68k-current/for-linus (3381df095419 m68k: tools: Replace zero-length array with flexible-array member)
Merging powerpc-fixes/fixes (c0e1c8c22beb powerpc/8xx: Provide ptep_get() with 16k pages)
Merging s390-fixes/fixes (827c4913923e s390/debug: avoid kernel warning on too large number of pages)
Merging sparc/master (5124b31c1e90 sparc: piggyback: handle invalid image)
Merging fscrypt-current/for-stable (2b4eae95c736 fscrypt: don't evict dirty inodes after removing key)
Merging net/master (a83024b95ab4 Merge branch 'cxgb4-cxgb4vf-fix-warnings-reported-by-sparse')
Merging bpf/master (4e15507fea70 libbpf: Forward-declare bpf_stats_type for systems with outdated UAPI headers)
Merging ipsec/master (be01369859b8 esp, ah: modernize the crypto algorithm selections)
Merging netfilter/master (a41de0c215ff netfilter: ipset: fix unaligned atomic access)
Merging ipvs/master (bdc48fa11e46 checkpatch/coding-style: deprecate 80-column warning)
Merging wireless-drivers/master (dc7bd30b97aa mt76: mt7615: fix EEPROM buffer size)
Merging mac80211/master (67c20de35a3c net: Add MODULE_DESCRIPTION entries to network modules)
Merging rdma-fixes/for-rc (116a1b9f1cb7 IB/mad: Fix use after free when destroying MAD agent)
Merging sound-current/for-linus (a32a1fc99807 ALSA: usb-audio: add quirk for Samsung USBC Headset (AKG))
Merging sound-asoc-fixes/for-linus (752b60f9262a Merge remote-tracking branch 'asoc/for-5.8' into asoc-linus)
Merging regmap-fixes/for-linus (82228364de4a Merge remote-tracking branch 'regmap/for-5.8' into regmap-linus)
Merging regulator-fixes/for-linus (0d46f69881c3 regulator: qcom_smd: Fix pmi8994 label)
Merging spi-fixes/for-linus (359e68ec4e0c Merge remote-tracking branch 'spi/for-5.8' into spi-linus)
Merging pci-current/for-linus (b3a9e3b9622a Linux 5.8-rc1)
Merging driver-core.current/driver-core-linus (48778464bb7d Linux 5.8-rc2)
Merging tty.current/tty-linus (48778464bb7d Linux 5.8-rc2)
Merging usb.current/usb-linus (302c570bf36e usb: typec: tcpci_rt1711h: avoid screaming irq causing boot hangs)
Merging usb-gadget-fixes/fixes (172b14b48ca1 usb: cdns3: gadget: make a bunch of functions static)
Merging usb-serial-fixes/usb-linus (5d0136f8e79f USB: serial: ch341: add new Product ID for CH340)
Merging usb-chipidea-fixes/ci-for-usb-stable (b3f3736ac305 usb: chipidea: msm: Ensure proper controller reset using role switch API)
Merging phy/fixes (b3a9e3b9622a Linux 5.8-rc1)
Merging staging.current/staging-linus (b65a2d8c8614 Staging: rtl8723bs: prevent buffer overflow in update_sta_support_rate())
Merging char-misc.current/char-misc-linus (8c289ea06416 mei: me: add tiger lake point device ids for H platforms.)
Merging soundwire-fixes/fixes (bf6d6e68d202 soundwire: intel: fix memory leak with devm_kasprintf)
Merging thunderbolt-fixes/fixes (48778464bb7d Linux 5.8-rc2)
Merging input-current/for-linus (751ad34fbad7 Input: adi - work around module name confict)
Merging crypto-current/master (e04ec0de61c1 padata: upgrade smp_mb__after_atomic to smp_mb in padata_do_serial)
Merging ide/master (b3a9e3b9622a Linux 5.8-rc1)
Merging vfio-fixes/for-linus (f751820bc319 vfio/type1: Fix migration info capability ID)
Merging kselftest-fixes/fixes (b3a9e3b9622a Linux 5.8-rc1)
Merging modules-fixes/modules-linus (57baec7b1b04 scripts/nsdeps: make sure to pass all module source files to spatch)
Merging dmaengine-fixes/fixes (b5b0180c2f76 dmaengine: ti: k3-udma: Fix the running channel handling in alloc_chan_resources)
Merging backlight-fixes/for-backlight-fixes (219d54332a09 Linux 5.4)
Merging mtd-fixes/mtd/fixes (630e8d5507d9 mtd: set master partition panic write flag)
Merging mfd-fixes/for-mfd-fixes (603d9299da32 mfd: mt6397: Fix probe after changing mt6397-core)
Merging v4l-dvb-fixes/fixes (8f3d9f354286 Linux 5.7-rc1)
Merging reset-fixes/reset/fixes (b460e0a9e240 reset: intel: add unspecified HAS_IOMEM dependency)
Merging mips-fixes/mips-fixes (03e62fd67d3a MIPS: lantiq: xway: sysctrl: fix the GPHY clock alias names)
Merging at91-fixes/at91-fixes (54ecb8f7028c Linux 5.4-rc1)
Merging omap-fixes/fixes (a352fe371053 Merge branch 'omap-for-v5.8/fixes-rc1' into fixes)
Merging kvm-fixes/master (bf09fb6cba4f KVM: VMX: Stop context switching MSR_IA32_UMWAIT_CONTROL)
Merging kvms390-fixes/master (774911290c58 KVM: s390: reduce number of IO pins to 1)
Merging hwmon-fixes/hwmon (b4c8af4c2a22 hwmon: (pmbus) Fix page vs. register when accessing fans)
Merging nvdimm-fixes/libnvdimm-fixes (543094e19c82 nvdimm/region: always show the 'align' attribute)
Merging btrfs-fixes/next-fixes (b4f7d07395ca Merge branch 'misc-5.8' into next-fixes)
Merging vfs-fixes/fixes (9e4636545933 copy_xstate_to_kernel(): don't leave parts of destination uninitialized)
Merging dma-mapping-fixes/for-linus (9c24eaf81cc4 iommu/vt-d: Return the correct dma mask when we are bypassing the IOMMU)
Merging i3c-fixes/master (6fbc7275c7a9 Linux 5.2-rc7)
Merging drivers-x86-fixes/fixes (b3a9e3b9622a Linux 5.8-rc1)
Merging samsung-krzk-fixes/fixes (b3a9e3b9622a Linux 5.8-rc1)
Merging pinctrl-samsung-fixes/pinctrl-fixes (b3a9e3b9622a Linux 5.8-rc1)
Merging devicetree-fixes/dt/linus (8c31055758bc doc: devicetree: bindings: fix spelling mistake)
Merging scsi-fixes/fixes (b8f1d1e05817 scsi: Wire up ata_scsi_dma_need_drain for SAS HBA drivers)
Merging drm-fixes/drm-fixes (48778464bb7d Linux 5.8-rc2)
Merging amdgpu-fixes/drm-fixes (2c409ba81be2 drm/radeon: fix si_enable_smc_cac() failed issue)
Merging drm-intel-fixes/for-linux-next-fixes (48778464bb7d Linux 5.8-rc2)
Merging mmc-fixes/fixes (27a5e7d36d38 mmc: meson-gx: limit segments to 1 when dram-access-quirk is needed)
Merging rtc-fixes/rtc-fixes (8f3d9f354286 Linux 5.7-rc1)
Merging gnss-fixes/gnss-linus (48778464bb7d Linux 5.8-rc2)
Merging hyperv-fixes/hyperv-fixes (38dce4195f0d x86/hyperv: Properly suspend/resume reenlightenment notifications)
Merging soc-fsl-fixes/fix (fe8fe7723a3a soc: fsl: dpio: register dpio irq handlers after dpio create)
Merging risc-v-fixes/fixes (48778464bb7d Linux 5.8-rc2)
Merging pidfd-fixes/fixes (86f56395feb2 tests: test for setns() EINVAL regression)
Merging fpga-fixes/fixes (6a47d6efc693 fpga: zynqmp: fix modular build)
Merging spdx/spdx-linus (3d77e6a8804a Linux 5.7)
Merging gpio-intel-fixes/fixes (b3a9e3b9622a Linux 5.8-rc1)
Merging pinctrl-intel-fixes/fixes (b3a9e3b9622a Linux 5.8-rc1)
Merging erofs-fixes/fixes (a8dfdba8de7e erofs: fix partially uninitialized misuse in z_erofs_onlinepage_fixup)
Merging integrity-fixes/fixes (843385694721 evm: Fix a small race in init_desc())
Merging drm-misc-fixes/for-linux-next-fixes (842ec61f4006 drm/sun4i: mixer: Call of_dma_configure if there's an IOMMU)
Merging kspp-gustavo/for-next/kspp (48778464bb7d Linux 5.8-rc2)
Merging kbuild/for-next (027ab64bdfc8 Revert "checkpatch: kconfig: prefer 'help' over '---help---'")
Merging compiler-attributes/compiler-attributes (98d54f81e36b Linux 5.6-rc4)
Merging dma-mapping/for-next (ba9e8a1a2c3e dma-mapping: DMA_COHERENT_POOL should select GENERIC_ALLOCATOR)
Merging asm-generic/master (060dc911501f nds32: fix build failure caused by page table folding updates)
Merging arc/for-next (def9d2780727 Linux 5.5-rc7)
Merging arm/for-next (03c7f5f0b844 Merge branches 'fixes' and 'misc' into for-next)
Merging arm64/for-next/core (dd4bc6076587 arm64: warn on incorrect placement of the kernel by the bootloader)
Merging arm-perf/for-next/perf (10f6cd2af21b pmu/smmuv3: Clear IRQ affinity hint on device removal)
Merging arm-soc/for-next (28107944fb70 soc: document merges)
Merging amlogic/for-next (9233c526bc0e Merge branch 'v5.8/defconfig' into tmp/aml-rebuild)
Merging aspeed/for-next (33f466eef906 ARM: dts: aspeed: mihawk: Add 8 tmp401 thermal sensors)
Merging at91/at91-next (ec539e70d882 Merge branches 'at91-soc', 'at91-dt' and 'at91-defconfig' into at91-next)
Merging imx-mxs/for-next (be3a4ea83fe9 Merge branch 'imx/dt64' into for-next)
Merging keystone/next (a158c2b7ec23 Merge branch 'for_5.8/driver-soc' into next)
Merging mediatek/for-next (64ee939736e7 Merge branch 'v5.7-next/soc' into for-next)
Merging mvebu/for-next (869da228bd45 Merge branch 'mvebu/dt64' into mvebu/for-next)
Merging omap/for-next (712c602893d7 Merge branch 'fixes' into for-next)
Merging qcom/for-next (9b8c4c3831cb Merge branches 'arm64-defconfig-for-5.9', 'arm64-for-5.9', 'drivers-for-5.9' and 'dts-for-5.9' into for-next)
Merging raspberrypi/for-next (b3a9e3b9622a Linux 5.8-rc1)
Merging realtek/for-next (486f29df6941 Merge branch 'v5.8/dt' into next)
Merging renesas/next (a3fa35e19650 Merge branch 'renesas-arm-dt-for-v5.9' into renesas-next)
Merging reset/reset/next (3b9164c0f173 dt-bindings: reset: Convert i.MX7 reset to json-schema)
Merging rockchip/for-next (99bcf38dd05b Merge branch 'v5.9-clk/next' into for-next)
Merging samsung-krzk/for-next (d6fe116541b7 Merge branch 'next/soc' into for-next)
Merging scmi/for-linux-next (24077bf8f9e6 Merge tag 'juno-fix-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into for-linux-next)
Merging sunxi/sunxi/for-next (b3a9e3b9622a Linux 5.8-rc1)
Merging tegra/for-next (7102ea337efc Merge branch for-5.9/arm64/dt into for-next)
Merging ti-k3/ti-k3-next (eac99d38f861 arm64: dts: ti: k3-am654-main: Update otap-del-sel values)
Merging uniphier/for-next (0e698dfa2822 Linux 5.7-rc4)
Merging clk/clk-next (b3a9e3b9622a Linux 5.8-rc1)
Merging clk-samsung/for-next (3d77e6a8804a Linux 5.7)
Merging csky/linux-next (f4dd2edafba0 csky: add support for SECCOMP and SECCOMP_FILTER)
Merging h8300/h8300-next (9d48776fc609 Merge remote-tracking branch 'origin/master' into h8300-next)
Merging ia64/next (172e7890406d tty/serial: cleanup after ioc*_serial driver removal)
Merging m68k/for-next (3381df095419 m68k: tools: Replace zero-length array with flexible-array member)
Merging m68knommu/for-next (54bf9ef4fca7 m68k: mcfmmu: remove stale part of comment about steal_context)
Merging microblaze/next (b3a9e3b9622a Linux 5.8-rc1)
Merging mips/mips-next (2984b3f8c24b MIPS: Loongson-2EF: disable fix-loongson3-llsc in compiler)
Merging nds32/next (dac4f526ca6a nds32: configs: Cleanup CONFIG_CROSS_COMPILE)
Merging nios2/for-next (6b57fa4d374b nios2: signal: Mark expected switch fall-through)
Merging openrisc/for-next (6bd140e14d9a openrisc: Fix issue with argument clobbering for clone/fork)
Merging parisc-hd/for-next (fb775a8805ed parisc: Whitespace cleanups in atomic.h)
Merging powerpc/next (5b14671be58d Merge tag 'fuse-update-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse)
Merging fsl/next (a76bea0287ce powerpc/kmcent2: add ranges to the pci bridges)
Merging soc-fsl/next (e9e4ef9116b1 soc: fsl: dpio: Remove unused inline function qbman_write_eqcr_am_rt_register)
Merging risc-v/for-next (77f34732e1ec riscv: Select ARCH_SUPPORTS_ATOMIC_RMW by default)
Merging s390/features (48778464bb7d Linux 5.8-rc2)
Merging sh/for-next (37744feebc08 sh: remove sh5 support)
Merging sparc-next/master (dd0d718152e4 Merge tag 'spi-fix-v5.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi)
Merging uml/linux-next (f6e8c474390b um: virtio: Replace zero-length array with flexible-array)
Merging xtensa/xtensa-for-next (f04758d5aea9 xtensa: fix __sync_fetch_and_{and,or}_4 declarations)
Merging fscrypt/master (e3b1078bedd3 fscrypt: add support for IV_INO_LBLK_32 policies)
Merging afs/afs-next (8409f67b6437 afs: Adjust the fileserver rotation algorithm to reprobe/retry more quickly)
Merging btrfs/for-next (8113246479a5 Merge branch 'for-next-next-v5.7-20200528' into for-next-20200528)
Merging ceph/master (7ed286f3e061 libceph: don't omit used_replica in target_copy())
Merging cifs/for-next (9b1a240c112b cifs: misc: Use array_size() in if-statement controlling expression)
Merging configfs/for-next (8aebfffacfa3 configfs: fix config_item refcnt leak in configfs_rmdir())
Merging ecryptfs/next (8b614cb8f1dc Merge tag '5.6-rc4-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6)
Merging erofs/dev (b3a9e3b9622a Linux 5.8-rc1)
Merging exfat/dev (4c3814fd164b exfat: flush dirty metadata in fsync)
Merging ext3/for_next (a68f93d90fbb Pull writeback fixes from me.)
Merging ext4/dev (7b97d868b7ab ext4, jbd2: ensure panic by fix a race between jbd2 abort and ext4 error handlers)
Merging f2fs/dev (b29482fde649 Merge branch 'work.epoll' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs)
Merging fsverity/fsverity (9cd6b593cfc9 fs-verity: remove unnecessary extern keywords)
Merging fuse/for-next (9b46418c40fe fuse: copy_file_range should truncate cache)
Merging jfs/jfs-next (7aba5dcc2346 jfs: Replace zero-length array with flexible-array member)
Merging nfs/linux-next (625d3449788f Revert "kernel/printk: add kmsg SEEK_CUR handling")
Merging nfs-anna/linux-next (ba838a75e73f NFS: Fix direct WRITE throughput regression)
Merging nfsd/nfsd-next (b3a9e3b9622a Linux 5.8-rc1)
Merging orangefs/for-next (0df556457748 orangefs: convert get_user_pages() --> pin_user_pages())
Merging overlayfs/overlayfs-next (2068cf7dfbc6 ovl: remove unnecessary lock check)
Merging ubifs/linux-next (4b68bf9a69d2 ubi: Select fastmap anchor PEBs considering wear level rules)
Merging v9fs/9p-next (36f9967531da 9p/xen: increase XEN_9PFS_RING_ORDER)
Merging xfs/for-next (8cc007246972 xfs: Add the missed xfs_perag_put() for xfs_ifree_cluster())
Merging zonefs/for-next (568776f992c4 zonefs: Replace uuid_copy() with import_uuid())
Merging iomap/iomap-for-next (d4ff3b2ef901 iomap: Fix unsharing of an extent >2GB on a 32-bit machine)
Merging djw-vfs/vfs-for-next (e4f9ba20d3b8 fs/xfs: Update xfs_ioctl_setattr_dax_invalidate())
Merging file-locks/locks-next (5ef159681309 locks: add locks_move_blocks in posix_lock_inode)
Merging vfs/for-next (159acfa8df28 iov_iter: Move unnecessary inclusion of crypto/hash.h)
Applying: further fixes for "iov_iter: Move unnecessary inclusion of crypto/hash.h"
Merging printk/for-next (d6c8bb00c126 Merge remote-tracking branch 'origin/for-5.8-kdb-nmi' into for-next)
Merging pci/next (b3a9e3b9622a Linux 5.8-rc1)
Merging pstore/for-next/pstore (b3a9e3b9622a Linux 5.8-rc1)
Merging hid/for-next (f064b98aa777 Merge branch 'for-5.9/wiimote' into for-next)
$ git reset --hard HEAD^
Merging next-20200618 version of hid
Merging i2c/i2c/for-next (852f71942ce7 i2c: designware: Adjust bus speed independently of ACPI)
Merging i3c/i3c/next (b4203ce05563 i3c master: GETMRL's 3rd byte is optional even with BCR_IBI_PAYLOAD)
Merging dmi/master (d9d8efd3241b firmware/dmi: Report DMI Bios & EC firmware release)
Merging hwmon-staging/hwmon-next (b5f8c9e5ccb7 hwmon: (nct6683) Replace container_of() with kobj_to_dev())
Merging jc_docs/docs-next (46e906144c3f docs: block: Create blk-mq documentation)
Merging v4l-dvb/master (e30cc79cc80f media: media-request: Fix crash if memory allocation fails)
Merging v4l-dvb-next/master (2630e1bb0948 media: rkvdec: Fix H264 scaling list order)
Merging fbdev/fbdev-for-next (732146a3f1dc video: fbdev: imxfb: fix a typo in imxfb_probe())
Merging pm/linux-next (43bad67922e1 Merge branches 'acpi-proc', 'acpi-prop', 'acpi-ec' and 'acpi-sysfs-next' into linux-next)
Merging cpufreq-arm/cpufreq/arm/linux-next (c318ea261749 cpufreq: ap806: fix cpufreq driver needs ap cpu clk)
Merging cpupower/cpupower (b3a9e3b9622a Linux 5.8-rc1)
Merging opp/opp/linux-next (e7bf9997c605 opp: core: Add missing export for dev_pm_opp_adjust_voltage)
Merging thermal/thermal/linux-next (64488908b523 thermal/int340x_thermal: Don't require IDSP to exist)
Merging thermal-rzhang/next (54ecb8f7028c Linux 5.4-rc1)
Merging thermal-soc/next (6c375eccded4 thermal: db8500: Rewrite to be a pure OF sensor)
Merging ieee1394/for-next (67f8e65e4fc1 firewire: net: remove set but not used variable 'guid')
Merging dlm/next (fe204591cc94 dlm: remove BUG() before panic())
Merging swiotlb/linux-next (4cdfb27ba80d xen/swiotlb: remember having called xen_create_contiguous_region())
Merging rdma/for-next (f6b4c11fc527 RDMA/rxe: Remove unused rxe_mem_map_pages)
Merging net-next/master (4640338c36af r8169: rename RTL8125 to RTL8125A)
CONFLICT (content): Merge conflict in net/xfrm/xfrm_device.c
Merging bpf-next/master (4e608675e790 Merge up to bpf_probe_read_kernel_str() fix into bpf-next)
Merging ipsec-next/master (8af7b4525acf Merge branch 'net-atlantic-additional-A2-features')
Merging mlx5-next/mlx5-next (608ca553c9a2 net/mlx5: Add support in query QP, CQ and MKEY segments)
Merging netfilter-next/master (29a720c1042f Merge branch 'Marvell-mvpp2-improvements')
Merging ipvs-next/master (9a25c1df24a6 Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next)
Merging wireless-drivers-next/master (a15a20acc980 Merge tag 'iwlwifi-next-for-kalle-2020-06-11' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next)
Merging bluetooth/master (737cd06072a7 Bluetooth: btmtksdio: fix up firmware download sequence)
Merging mac80211-next/master (29a720c1042f Merge branch 'Marvell-mvpp2-improvements')
Merging gfs2/for-next (8a9e58a9bb7a gfs2: Add some flags missing from glock output)
Merging mtd/mtd/next (5788ccf3c84f mtd: clear cache_state to avoid writing to bad blocks repeatedly)
Merging nand/nand/next (8c8cee0fea9d mtd: parsers: bcm63xx: simplify CFE detection)
Merging spi-nor/spi-nor/next (b3a9e3b9622a Linux 5.8-rc1)
Merging crypto/master (a05b1c150f5b crypto: octeontx - Fix sparse warnings)
Merging drm/drm-next (a96253aa6635 Merge tag 'drm-misc-next-2020-06-19' of git://anongit.freedesktop.org/drm/drm-misc into drm-next)
Applying: drm/amdgpu: remove stray drm_gem_object_put_unlocked
Merging amdgpu/drm-next (fadef51a4382 drm/amdgpu/uvd3.x: fix register definition warnings)
CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/display/dc/dsc/rc_calc.c
Applying: drm/amdkfd: fix up for {un}use_mm() rename
Merging drm-intel/for-linux-next (90d4f99ac56b drm/i915/dp_mst: Clear the ACT sent flag during encoder disabling too)
CONFLICT (content): Merge conflict in drivers/gpu/drm/i915/i915_request.c
CONFLICT (content): Merge conflict in drivers/gpu/drm/i915/i915_params.c
CONFLICT (content): Merge conflict in drivers/gpu/drm/i915/i915_drv.h
CONFLICT (content): Merge conflict in drivers/gpu/drm/i915/gt/selftest_timeline.c
CONFLICT (content): Merge conflict in drivers/gpu/drm/i915/gt/selftest_rps.c
CONFLICT (content): Merge conflict in drivers/gpu/drm/i915/gt/selftest_lrc.c
CONFLICT (content): Merge conflict in drivers/gpu/drm/i915/gt/selftest_hangcheck.c
CONFLICT (content): Merge conflict in drivers/gpu/drm/i915/display/intel_ddi.c
Merging drm-tegra/drm/tegra/for-next (fce3a51d9b31 drm/tegra: Add zpos property for cursor planes)
Merging drm-misc/for-linux-next (ec971aaa6775 drm: bridge: dw-hdmi: Make connector creation optional)
Merging drm-msm/msm-next (30480e6ed508 drm/msm: Fix up the rest of the messed up address sizes)
Merging mali-dp/for-upstream/mali-dp (f634c6a80287 dt/bindings: display: Add optional property node define for Mali DP500)
Merging imx-drm/imx-drm/next (2c76b324c794 drm/imx: parallel-display: Adjust bus_flags handling)
Merging etnaviv/etnaviv/next (6a5ef3b224c6 drm/etnaviv: Simplify clock enable/disable)
Merging regmap/for-next (e6ad256a03ef Merge remote-tracking branch 'regmap/for-5.9' into regmap-next)
Merging sound/for-next (c7440acc8597 Merge branch 'topic/hda-micmute-led' into for-next)
Merging sound-asoc/for-next (7d1701374aef Merge remote-tracking branch 'asoc/for-5.9' into asoc-next)
Merging modules/modules-next (b3a9e3b9622a Linux 5.8-rc1)
Merging input/next (d0ac7079d5fc Input: iqs269a - add missing I2C dependency)
Merging block/for-next (a1afee31cd91 Merge branch 'for-5.9/block' into for-next)
Merging device-mapper/for-next (4e670f43081c dm rq: don't call blk_mq_queue_stopped() in dm_stop_queue())
Merging pcmcia/pcmcia-next (46d079790663 pcmcia: make pccard_loop_tuple() static)
Merging mmc/next (49377432943d Merge branch 'fixes' into next)
Merging mfd/for-mfd-next (098c4adf249c mfd: mt6360: Remove duplicate REGMAP_IRQ_REG_LINE() entry)
Merging backlight/for-backlight-next (479da1f538a2 backlight: Add backlight_device_get_by_name())
Merging battery/for-next (5d809cb28056 power: supply: max8998_charger: Correct ONLINE and add STATUS props)
Merging regulator/for-next (1045de520b45 Merge remote-tracking branch 'regulator/for-5.9' into regulator-next)
Merging security/next-testing (56f2e3b7d819 capabilities: add description for CAP_SETFCAP)
Merging apparmor/apparmor-next (e37986097ba6 apparmor: Use true and false for bool variable)
Merging integrity/next-integrity (48778464bb7d Linux 5.8-rc2)
Merging keys/keys-next (b6f61c314649 keys: Implement update for the big_key type)
Merging safesetid/safesetid-next (4d63f7c2e382 security: Add LSM hooks to set*gid syscalls)
Merging selinux/next (7383c0f94d3c selinux: log error messages on required process class / permissions)
Merging smack/next (ef26650a201f Smack: Remove unused inline function smk_ad_setfield_u_fs_path_mnt)
Merging tomoyo/master (b3a9e3b9622a Linux 5.8-rc1)
Merging tpmdd/next (8270cafb505e tpm/st33zp24: fix spelling mistake "drescription" -> "description")
Merging watchdog/master (dd0d718152e4 Merge tag 'spi-fix-v5.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi)
Merging iommu/next (672cf6df9b8a iommu/vt-d: Move Intel IOMMU driver into subdirectory)
Merging vfio/next (4f085ca2f5a8 Merge branch 'v5.8/vfio/kirti-migration-fixes' into v5.8/vfio/next)
Merging audit/next (8e6cf365e1d5 audit: log nftables configuration change events)
Merging devicetree/for-next (bb278b149df9 of: property: Improve cycle detection when one of the devices is never added)
Merging mailbox/mailbox-for-next (e9f901dc05c0 mailbox: qcom: Add ipq6018 apcs compatible)
Merging spi/for-next (cd1355ac8be9 Merge remote-tracking branch 'spi/for-5.9' into spi-next)
Merging tip/auto-latest (9f2a2b6c2375 Merge branch 'core/urgent')
CONFLICT (content): Merge conflict in include/linux/sched.h
Applying: Revert "sched: Remove sched_setscheduler*() EXPORTs"
Applying: kasan: Fix required compiler version
Merging clockevents/timers/drivers/next (809eb4e9bf9d dt-bindings: timer: Add renesas,em-sti bindings)
Merging edac/edac-for-next (399cd3b33cef Merge branch 'edac-urgent' into edac-for-next)
Merging irqchip/irq/irqchip-next (005c34ae4b44 irqchip/gic: Atomically update affinity)
Merging ftrace/for-next (026bb845b0ff ftrace: Fix maybe-uninitialized compiler warning)
Merging rcu/rcu/next (2e34caca16fc nocb: Remove show_rcu_nocb_state() false positive printout)
CONFLICT (content): Merge conflict in kernel/sched/core.c
Merging kvm/linux-next (bf09fb6cba4f KVM: VMX: Stop context switching MSR_IA32_UMWAIT_CONTROL)
Merging kvm-arm/next (a3f574cd6548 KVM: arm64: vgic-v4: Plug race between non-residency and v4.1 doorbell)
Merging kvm-ppc/kvm-ppc-next (11362b1befea KVM: PPC: Book3S HV: Close race with page faults around memslot flushes)
Merging kvms390/next (23a60f834406 s390/kvm: diagnose 0x318 sync and reset)
Merging xen-tip/linux-next (a952f64d14e5 MAINTAINERS: Update PARAVIRT_OPS_INTERFACE and VMWARE_HYPERVISOR_INTERFACE)
Merging percpu/for-next (dedac37ea96b Merge branch 'for-5.7' into for-next)
Merging workqueues/for-next (10cdb1575954 workqueue: use BUILD_BUG_ON() for compile time test instead of WARN_ON())
Merging drivers-x86/for-next (b3a9e3b9622a Linux 5.8-rc1)
Merging chrome-platform/for-next (b3a9e3b9622a Linux 5.8-rc1)
Merging hsi/for-next (bb6d3fb354c5 Linux 5.6-rc1)
Merging leds/for-next (e190f57df3c7 leds-bcm6328: support second hw blinking interval)
Merging ipmi/for-next (a5dc8300df75 scripts/decode_stacktrace: warn when modpath is needed but is unset)
Merging driver-core/driver-core-next (48778464bb7d Linux 5.8-rc2)
Merging usb/usb-next (f8f02d5c671f USB: OTG: rename product list of devices)
Merging usb-gadget/next (1c11e74e9079 usb: dwc3: keystone: Turn on USB3 PHY before controller)
Merging usb-serial/usb-next (48778464bb7d Linux 5.8-rc2)
Merging usb-chipidea-next/ci-for-usb-next (c71d13f9a868 Documentation: ABI: usb: chipidea: Update Li Jun's e-mail)
Merging phy-next/next (b3a9e3b9622a Linux 5.8-rc1)
Merging tty/tty-next (48778464bb7d Linux 5.8-rc2)
Merging char-misc/char-misc-next (48778464bb7d Linux 5.8-rc2)
Merging extcon/extcon-next (b3a9e3b9622a Linux 5.8-rc1)
Merging soundwire/next (51fe3881a29b soundwire: qcom: Constify static structs)
Merging thunderbolt/next (b7c408a5e5e6 thunderbolt: Improve USB4 config symbol help text)
Merging staging/staging-next (9bea6eb3f59c staging:rtl8712: avoid skb_clone after skb allocation fail)
Merging mux/for-next (05f19f7f8944 mux: adgs1408: Add mod_devicetable.h and remove of_match_ptr)
Merging icc/icc-next (65461e26b1fe interconnect: Allow inter-provider pairs to be configured)
Merging dmaengine/next (47ec7f09bc10 dmaengine: cookie bypass for out of order completion)
Merging cgroup/for-next (936f2a70f207 cgroup: add cpu.stat file to root cgroup)
Merging scsi/for-next (ce24dae4dbdc Merge branch 'misc' into for-next)
Merging scsi-mkp/for-next (3145550a7f8b scsi: target: tcmu: Fix crash in tcmu_flush_dcache_range on ARM)
Merging vhost/linux-next (cb91909e48a4 tools/virtio: Use tools/include/list.h instead of stubs)
Merging rpmsg/for-next (71f56fef13d4 Merge branches 'hwspinlock-next', 'rpmsg-next' and 'rproc-next' into for-next)
Merging gpio/for-next (42ba326cdeff Merge branch 'devel' into for-next)
Merging gpio-brgl/gpio/for-next (8346b92ecddf gpio: max732x: remove redundant check from probe())
Merging gpio-intel/for-next (5bae1f08e285 pinctrl: at91: Make use of for_each_requested_gpio())
Merging pinctrl/for-next (44fc2d79b547 Merge branch 'devel' into for-next)
Merging pinctrl-intel/for-next (b3a9e3b9622a Linux 5.8-rc1)
Merging pinctrl-samsung/for-next (7efece8a057f pinctrl: samsung: Use bank name as irqchip name)
Merging pwm/for-next (b8fb642afa02 pwm: iqs620a: Use lowercase hexadecimal literals for consistency)
Merging userns/for-next (d35bec8a5788 Merge proc-next and exec-next for testing in linux-next)
Merging ktest/for-next (1091c8fce8aa ktest: Fix typos in ktest.pl)
Merging random/dev (ab9a7e27044b random: avoid warnings for !CONFIG_NUMA builds)
Merging kselftest/next (1b8eec510ba6 selftests/ftrace: Support ":README" suffix for requires)
Merging y2038/y2038 (c4e71212a245 Revert "drm/etnaviv: reject timeouts with tv_nsec >= NSEC_PER_SEC")
Merging livepatching/for-next (b950460b2486 Merge branch 'for-5.9/selftests-cleanup' into for-next)
Merging coresight/next (7125f691467a coresight: tmc: Fix TMC mode read in tmc_read_unprepare_etb())
Merging rtc/rtc-next (4601e24a6fb8 rtc: pcf2127: watchdog: handle nowayout feature)
Merging nvdimm/libnvdimm-for-next (b86153077d5c Merge branch 'for-5.8/papr_scm' into libnvdimm-for-next)
Merging at24/at24/for-next (8f3d9f354286 Linux 5.7-rc1)
Merging ntb/ntb-next (b3a9e3b9622a Linux 5.8-rc1)
Merging seccomp/for-next/seccomp (c2e79bbed08d selftests/seccomp: Test SECCOMP_IOCTL_NOTIF_ADDFD)
Merging kspp/for-next/kspp (e26a3c16e79b Merge branch 'kspp/uninit/macro' into for-next/kspp)
Merging gnss/gnss-next (48778464bb7d Linux 5.8-rc2)
Merging fsi/next (2c01397b71c5 fsi: aspeed: Fix OPB0 byte order register values)
CONFLICT (content): Merge conflict in drivers/fsi/Kconfig
Merging slimbus/for-next (b3a9e3b9622a Linux 5.8-rc1)
Merging nvmem/for-next (f432c3a29886 nvmem: core: Add nvmem_cell_read_u8())
Merging xarray/xarray (27586ca786a7 XArray: Handle retry entries within xas_find_marked)
Merging hyperv/hyperv-next (775f43facfe8 Drivers: hv: vmbus: Remove the lock field from the vmbus_channel struct)
Merging auxdisplay/auxdisplay (3f03b6498172 auxdisplay: charlcd: Reuse hex_to_bin() instead of custom code)
Merging kgdb/kgdb/for-next (c893de12e1ef kdb: Remove the misfeature 'KDBFLAGS')
Merging pidfd/for-next (a5161eeef97c tests: add CLOSE_RANGE_UNSHARE tests)
CONFLICT (content): Merge conflict in fs/file.c
Merging devfreq/devfreq-next (b3a9e3b9622a Linux 5.8-rc1)
Merging hmm/hmm (b3a9e3b9622a Linux 5.8-rc1)
Merging fpga/for-next (d3fbd739fc8a fpga: Fix dead store in fpga-bridge.c)
Merging kunit/test (b3a9e3b9622a Linux 5.8-rc1)
Merging cel/cel-next (0a8e7b7d0846 SUNRPC: Revert 241b1f419f0e ("SUNRPC: Remove xdr_buf_trim()"))
Merging generic-ioremap/for-next (4bdc0d676a64 remove ioremap_nocache and devm_ioremap_nocache)
Merging cfi/cfi/next (11399346ac39 mtd: Replace zero-length array with flexible-array)
Merging kunit-next/kunit (7bf200b3a4ac kunit: add support for named resources)
Merging trivial/for-next (c1a371cf80fb printk: fix global comment)
Merging zx2c4/for-next (16fbf79b0f83 Linux 5.6-rc7)
Merging mhi/mhi-next (b3a9e3b9622a Linux 5.8-rc1)
Merging notifications/notifications-pipe-core (54e552c96d30 watch_queue: Add superblock notifications)
Merging fsinfo/fsinfo-core (dbc87e74d022 vfs, fsinfo: Add an RCU safe per-ns mount list)
Applying: extra syscall updates
Merging akpm-current/current (276d96312693 kcov: unconditionally add -fno-stack-protector to compiler options)
Applying: Revert "drivers/tty/serial/sh-sci.c: suppress uninitialized var warning"
$ git checkout -b akpm remotes/origin/akpm/master
$ git rebase --onto master remotes/origin/akpm/master-base
Merging akpm/master (e545b6ee96bf sh: add missing EXPORT_SYMBOL() for __delay)
+Will Deacon,
Hi Will,
There's a build failure on arm64:
CALL scripts/atomic/check-atomics.sh
CALL scripts/checksyscalls.sh
LD arch/arm64/kernel/vdso/vdso.so.dbg
ld: unrecognized option '--no-eh-frame-hdr'
ld: use the --help option for usage information
arch/arm64/kernel/vdso/Makefile:64: recipe for target
'arch/arm64/kernel/vdso/vdso.so.dbg' failed
make[1]: *** [arch/arm64/kernel/vdso/vdso.so.dbg] Error 1
arch/arm64/Makefile:175: recipe for target 'vdso_prepare' failed
make: *** [vdso_prepare] Error 2
GCC version is followed:
gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.12) 5.4.0 20160609
It seems caused by
87676cfca141 arm64: vdso: Disable dwarf unwinding through the sigreturn
trampoline
Thanks,
Shaokun
在 2020/6/24 14:53, Stephen Rothwell 写道:
> Hi all,
>
> Changes since 20200623:
>
> Renamed trees: slave-dma{,-fixes} -> dmaengine{,-fixes}
>
> My fixes tree contains:
>
> 466d58f824f1 ("device_cgroup: Fix RCU list debugging warning")
> 9bd7b7c45d71 ("sched: Fix RANDSTRUCT build fail")
> 2f437faecf71 ("powerpc/boot/dts: Fix dtc "pciex" warnings")
>
> The printk tree lost its build failure.
>
> The hid tree still had its build failure so I used the version from
> next-20200618.
>
> The amdgpu tree lost its build failure.
>
> The tip tree still had one build failure for which I reverted a commit.
>
> The rcu tree gained a conflict against the tip tree.
>
> Non-merge commits (relative to Linus' tree): 3015
> 3371 files changed, 258238 insertions(+), 58359 deletions(-)
>
> ----------------------------------------------------------------------------
>
> I have created today's linux-next tree at
> git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
> (patches at http://www.kernel.org/pub/linux/kernel/next/ ). If you
> are tracking the linux-next tree using git, you should not use "git pull"
> to do so as that will try to merge the new linux-next release with the
> old one. You should use "git fetch" and checkout or reset to the new
> master.
>
> You can see which trees have been included by looking in the Next/Trees
> file in the source. There are also quilt-import.log and merge.log
> files in the Next directory. Between each merge, the tree was built
> with a ppc64_defconfig for powerpc, an allmodconfig for x86_64, a
> multi_v7_defconfig for arm and a native build of tools/perf. After
> the final fixups (if any), I do an x86_64 modules_install followed by
> builds for x86_64 allnoconfig, powerpc allnoconfig (32 and 64 bit),
> ppc44x_defconfig, allyesconfig and pseries_le_defconfig and i386, sparc
> and sparc64 defconfig and htmldocs. And finally, a simple boot test
> of the powerpc pseries_le_defconfig kernel in qemu (with and without
> kvm enabled).
>
> Below is a summary of the state of the merge.
>
> I am currently merging 321 trees (counting Linus' and 82 trees of bug
> fix patches pending for the current merge release).
>
> Stats about the size of the tree over time can be seen at
> http://neuling.org/linux-next-size.html .
>
> Status of my local build tests will be at
> http://kisskb.ellerman.id.au/linux-next . If maintainers want to give
> advice about cross compilers/configs that work, we are always open to add
> more builds.
>
> Thanks to Randy Dunlap for doing many randconfig builds. And to Paul
> Gortmaker for triage and bug fixes.
>
On Wed, Jun 24, 2020 at 05:08:56PM +0800, Shaokun Zhang wrote:
> +Will Deacon,
>
> Hi Will,
>
> There's a build failure on arm64:
>
> CALL scripts/atomic/check-atomics.sh
> CALL scripts/checksyscalls.sh
> LD arch/arm64/kernel/vdso/vdso.so.dbg
> ld: unrecognized option '--no-eh-frame-hdr'
> ld: use the --help option for usage information
> arch/arm64/kernel/vdso/Makefile:64: recipe for target
> 'arch/arm64/kernel/vdso/vdso.so.dbg' failed
> make[1]: *** [arch/arm64/kernel/vdso/vdso.so.dbg] Error 1
> arch/arm64/Makefile:175: recipe for target 'vdso_prepare' failed
> make: *** [vdso_prepare] Error 2
>
> GCC version is followed:
> gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.12) 5.4.0 20160609
>
> It seems caused by
> 87676cfca141 arm64: vdso: Disable dwarf unwinding through the sigreturn
> trampoline
Urgh, binutils quality strikes again. If you're able to reproduce locally,
can you try the diff below, please? All the linkers I have kicking around
seem to support --no-eh-frame-hdr.
Will
--->8
diff --git a/arch/arm64/kernel/vdso/Makefile b/arch/arm64/kernel/vdso/Makefile
index 1e5a940532da..97d3d3632093 100644
--- a/arch/arm64/kernel/vdso/Makefile
+++ b/arch/arm64/kernel/vdso/Makefile
@@ -23,8 +23,9 @@ btildflags-$(CONFIG_ARM64_BTI_KERNEL) += -z force-bti
# potential future proofing if we end up with internal calls to the exported
# routines, as x86 does (see 6f121e548f83 ("x86, vdso: Reimplement vdso.so
# preparation in build-time C")).
-ldflags-y := -shared -nostdlib -soname=linux-vdso.so.1 --hash-style=sysv \
- -Bsymbolic --no-eh-frame-hdr --build-id -n $(btildflags-y) -T
+ldflags-y := -shared -nostdlib -soname=linux-vdso.so.1 --hash-style=sysv \
+ -Bsymbolic $(call ld-option, --no-eh-frame-hdr) --build-id -n \
+ $(btildflags-y) -T
ccflags-y := -fno-common -fno-builtin -fno-stack-protector -ffixed-x18
ccflags-y += -DDISABLE_BRANCH_PROFILING
On 24/06/2020 11:55, Will Deacon wrote:
> On Wed, Jun 24, 2020 at 05:08:56PM +0800, Shaokun Zhang wrote:
>> +Will Deacon,
>>
>> Hi Will,
>>
>> There's a build failure on arm64:
>>
>> CALL scripts/atomic/check-atomics.sh
>> CALL scripts/checksyscalls.sh
>> LD arch/arm64/kernel/vdso/vdso.so.dbg
>> ld: unrecognized option '--no-eh-frame-hdr'
>> ld: use the --help option for usage information
>> arch/arm64/kernel/vdso/Makefile:64: recipe for target
>> 'arch/arm64/kernel/vdso/vdso.so.dbg' failed
>> make[1]: *** [arch/arm64/kernel/vdso/vdso.so.dbg] Error 1
>> arch/arm64/Makefile:175: recipe for target 'vdso_prepare' failed
>> make: *** [vdso_prepare] Error 2
>>
>> GCC version is followed:
>> gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.12) 5.4.0 20160609
>>
>> It seems caused by
>> 87676cfca141 arm64: vdso: Disable dwarf unwinding through the sigreturn
>> trampoline
>
> Urgh, binutils quality strikes again. If you're able to reproduce locally,
> can you try the diff below, please? All the linkers I have kicking around
> seem to support --no-eh-frame-hdr.
>
> Will
>
> --->8
>
> diff --git a/arch/arm64/kernel/vdso/Makefile b/arch/arm64/kernel/vdso/Makefile
> index 1e5a940532da..97d3d3632093 100644
> --- a/arch/arm64/kernel/vdso/Makefile
> +++ b/arch/arm64/kernel/vdso/Makefile
> @@ -23,8 +23,9 @@ btildflags-$(CONFIG_ARM64_BTI_KERNEL) += -z force-bti
> # potential future proofing if we end up with internal calls to the exported
> # routines, as x86 does (see 6f121e548f83 ("x86, vdso: Reimplement vdso.so
> # preparation in build-time C")).
> -ldflags-y := -shared -nostdlib -soname=linux-vdso.so.1 --hash-style=sysv \
> - -Bsymbolic --no-eh-frame-hdr --build-id -n $(btildflags-y) -T
> +ldflags-y := -shared -nostdlib -soname=linux-vdso.so.1 --hash-style=sysv \
> + -Bsymbolic $(call ld-option, --no-eh-frame-hdr) --build-id -n \
> + $(btildflags-y) -T
>
> ccflags-y := -fno-common -fno-builtin -fno-stack-protector -ffixed-x18
> ccflags-y += -DDISABLE_BRANCH_PROFILING
>
I am seeing the same build failure and the above does fix it for me.
Thanks
Jon
--
nvpublic
On Wed, Jun 24, 2020 at 12:57:23PM +0100, Jon Hunter wrote:
> On 24/06/2020 11:55, Will Deacon wrote:
> > diff --git a/arch/arm64/kernel/vdso/Makefile b/arch/arm64/kernel/vdso/Makefile
> > index 1e5a940532da..97d3d3632093 100644
> > --- a/arch/arm64/kernel/vdso/Makefile
> > +++ b/arch/arm64/kernel/vdso/Makefile
> > @@ -23,8 +23,9 @@ btildflags-$(CONFIG_ARM64_BTI_KERNEL) += -z force-bti
> > # potential future proofing if we end up with internal calls to the exported
> > # routines, as x86 does (see 6f121e548f83 ("x86, vdso: Reimplement vdso.so
> > # preparation in build-time C")).
> > -ldflags-y := -shared -nostdlib -soname=linux-vdso.so.1 --hash-style=sysv \
> > - -Bsymbolic --no-eh-frame-hdr --build-id -n $(btildflags-y) -T
> > +ldflags-y := -shared -nostdlib -soname=linux-vdso.so.1 --hash-style=sysv \
> > + -Bsymbolic $(call ld-option, --no-eh-frame-hdr) --build-id -n \
> > + $(btildflags-y) -T
> >
> > ccflags-y := -fno-common -fno-builtin -fno-stack-protector -ffixed-x18
> > ccflags-y += -DDISABLE_BRANCH_PROFILING
> >
>
>
> I am seeing the same build failure and the above does fix it for me.
Cheers, Jon. I'll get this into -next with your Tested-by.
Will
On 24/06/2020 13:22, Will Deacon wrote:
> On Wed, Jun 24, 2020 at 12:57:23PM +0100, Jon Hunter wrote:
>> On 24/06/2020 11:55, Will Deacon wrote:
>>> diff --git a/arch/arm64/kernel/vdso/Makefile b/arch/arm64/kernel/vdso/Makefile
>>> index 1e5a940532da..97d3d3632093 100644
>>> --- a/arch/arm64/kernel/vdso/Makefile
>>> +++ b/arch/arm64/kernel/vdso/Makefile
>>> @@ -23,8 +23,9 @@ btildflags-$(CONFIG_ARM64_BTI_KERNEL) += -z force-bti
>>> # potential future proofing if we end up with internal calls to the exported
>>> # routines, as x86 does (see 6f121e548f83 ("x86, vdso: Reimplement vdso.so
>>> # preparation in build-time C")).
>>> -ldflags-y := -shared -nostdlib -soname=linux-vdso.so.1 --hash-style=sysv \
>>> - -Bsymbolic --no-eh-frame-hdr --build-id -n $(btildflags-y) -T
>>> +ldflags-y := -shared -nostdlib -soname=linux-vdso.so.1 --hash-style=sysv \
>>> + -Bsymbolic $(call ld-option, --no-eh-frame-hdr) --build-id -n \
>>> + $(btildflags-y) -T
>>>
>>> ccflags-y := -fno-common -fno-builtin -fno-stack-protector -ffixed-x18
>>> ccflags-y += -DDISABLE_BRANCH_PROFILING
>>>
>>
>>
>> I am seeing the same build failure and the above does fix it for me.
>
> Cheers, Jon. I'll get this into -next with your Tested-by.
Thanks, that will be great.
Jon
--
nvpublic
On 6/23/20 11:53 PM, Stephen Rothwell wrote:
> Hi all,
>
> Changes since 20200623:
>
on x86_64:
CONFIG_ATA=m
ld: drivers/scsi/aic94xx/aic94xx_init.o:(.data+0x498): undefined reference to `ata_scsi_dma_need_drain'
ld: drivers/scsi/isci/init.o:(.data+0x2b8): undefined reference to `ata_scsi_dma_need_drain'
Full randconfig file is attached.
--
~Randy
Reported-by: Randy Dunlap <[email protected]>
Hi Will??
My apologies for reply later because of a short holiday in China.
?? 2020/6/24 18:55, Will Deacon д??:
> On Wed, Jun 24, 2020 at 05:08:56PM +0800, Shaokun Zhang wrote:
>> +Will Deacon,
>>
>> Hi Will,
>>
>> There's a build failure on arm64:
>>
>> CALL scripts/atomic/check-atomics.sh
>> CALL scripts/checksyscalls.sh
>> LD arch/arm64/kernel/vdso/vdso.so.dbg
>> ld: unrecognized option '--no-eh-frame-hdr'
>> ld: use the --help option for usage information
>> arch/arm64/kernel/vdso/Makefile:64: recipe for target
>> 'arch/arm64/kernel/vdso/vdso.so.dbg' failed
>> make[1]: *** [arch/arm64/kernel/vdso/vdso.so.dbg] Error 1
>> arch/arm64/Makefile:175: recipe for target 'vdso_prepare' failed
>> make: *** [vdso_prepare] Error 2
>>
>> GCC version is followed:
>> gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.12) 5.4.0 20160609
>>
>> It seems caused by
>> 87676cfca141 arm64: vdso: Disable dwarf unwinding through the sigreturn
>> trampoline
>
> Urgh, binutils quality strikes again. If you're able to reproduce locally,
> can you try the diff below, please? All the linkers I have kicking around
It works, I saw Jon has already tested it.
Thanks your quick reply.
Shaokun
> seem to support --no-eh-frame-hdr.
>
> Will
>
> --->8
>
> diff --git a/arch/arm64/kernel/vdso/Makefile b/arch/arm64/kernel/vdso/Makefile
> index 1e5a940532da..97d3d3632093 100644
> --- a/arch/arm64/kernel/vdso/Makefile
> +++ b/arch/arm64/kernel/vdso/Makefile
> @@ -23,8 +23,9 @@ btildflags-$(CONFIG_ARM64_BTI_KERNEL) += -z force-bti
> # potential future proofing if we end up with internal calls to the exported
> # routines, as x86 does (see 6f121e548f83 ("x86, vdso: Reimplement vdso.so
> # preparation in build-time C")).
> -ldflags-y := -shared -nostdlib -soname=linux-vdso.so.1 --hash-style=sysv \
> - -Bsymbolic --no-eh-frame-hdr --build-id -n $(btildflags-y) -T
> +ldflags-y := -shared -nostdlib -soname=linux-vdso.so.1 --hash-style=sysv \
> + -Bsymbolic $(call ld-option, --no-eh-frame-hdr) --build-id -n \
> + $(btildflags-y) -T
>
> ccflags-y := -fno-common -fno-builtin -fno-stack-protector -ffixed-x18
> ccflags-y += -DDISABLE_BRANCH_PROFILING
>
>
> .
>