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netfilter request for -stable 4.9.x inclusion

by Pablo Neira Ayuso

Hi Greg, Could you enqueue the following patch for -stable 4.9.x? commit ab6dd1beac7be3c17f8bf3d38bdf29ecb7293f1e Author: Xin Long <lucien.xin(a)gmail.com> Date: Thu Aug 10 10:22:24 2017 +0800 netfilter: check for seqadj ext existence before adding it in nf_nat_setup_info Cc'ing Laura, combining SNAT+DNAT+ftp helper is currently broken with 4.9.x. The patch above cures the issues. Thanks.

6 years, 10 months

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[PATCH 2/3] tracing: Fix synthetic event to allow semicolon at end

by Masami Hiramatsu

Fix synthetic event to allow independent semicolon at end. The synthetic_events interface accepts a semicolon after the last word if there is no space. # echo "myevent u64 var;" >> synthetic_events But if there is a space, it returns an error. # echo "myevent u64 var ;" > synthetic_events sh: write error: Invalid argument This behavior is difficult for users to understand. Let's allow the last independent semicolon too. Fixes: commit 4b147936fa50 ("tracing: Add support for 'synthetic' events") Signed-off-by: Masami Hiramatsu <mhiramat(a)kernel.org> Cc: <stable(a)vger.kernel.org> Cc: Tom Zanussi <tom.zanussi(a)linux.intel.com> Cc: Steven Rostedt <rostedt(a)goodmis.org> --- kernel/trace/trace_events_hist.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/trace_events_hist.c b/kernel/trace/trace_events_hist.c index 6ff83941065a..d239004aaf29 100644 --- a/kernel/trace/trace_events_hist.c +++ b/kernel/trace/trace_events_hist.c @@ -1088,7 +1088,7 @@ static int create_synth_event(int argc, char **argv) i += consumed - 1; } - if (i < argc) { + if (i < argc && strcmp(argv[i], ";") != 0) { ret = -EINVAL; goto err; }

6 years, 10 months

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Images 34

by Nancy

We are an image team who can process 400+ images each day. If you need any image editing service, please let us know. Image cut out and clipping path, masking. Such as for ecommerce photos, jewelry photos retouching, beauty and skin images and wedding photos. We give test editing for your photos if you send us some. Thanks, Nancy

6 years, 10 months

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[PATCH 0/4] FS-Cache: Miscellaneous fixes

by David Howells

Attached are another couple of miscellaneous fixes for FS-Cache and CacheFiles: (1) Fix a race between object burial in cachefiles and external rmdir. (2) Fix a race from a split atomic op. (3) Fix incomplete initialisation of cookie key space. (4) Fix out-of-bounds read. The patches are tagged here: git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git fscache-fixes-20181017 and can also be found on the following branch: http://git.kernel.org/cgit/linux/kernel/git/dhowells/linux-fs.git/log/?h=fs… David --- Al Viro (1): cachefiles: fix the race between cachefiles_bury_object() and rmdir(2) David Howells (1): fscache: Fix incomplete initialisation of inline key space Eric Sandeen (1): fscache: Fix out of bound read in long cookie keys kiran.modukuri (1): fscache: Fix race in fscache_op_complete() due to split atomic_sub & read fs/cachefiles/namei.c | 2 +- fs/fscache/cookie.c | 31 ++++++++++--------------------- fs/fscache/internal.h | 1 - fs/fscache/main.c | 4 +--- include/linux/fscache-cache.h | 4 ++-- 5 files changed, 14 insertions(+), 28 deletions(-)

6 years, 10 months

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[PATCH] drm/sun4i: Fix an ulong overflow in the dotclock driver

by Boris Brezillon

The calculated ideal rate can easily overflow an unsigned long, thus making the best div selection buggy as soon as no ideal match is found before the overflow occurs. Fixes: 4731a72df273 ("drm/sun4i: request exact rates to our parents") Cc: <stable(a)vger.kernel.org> Signed-off-by: Boris Brezillon <boris.brezillon(a)bootlin.com> --- drivers/gpu/drm/sun4i/sun4i_dotclock.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/sun4i/sun4i_dotclock.c b/drivers/gpu/drm/sun4i/sun4i_dotclock.c index e36004fbe453..82132a9bd1d5 100644 --- a/drivers/gpu/drm/sun4i/sun4i_dotclock.c +++ b/drivers/gpu/drm/sun4i/sun4i_dotclock.c @@ -81,9 +81,12 @@ static long sun4i_dclk_round_rate(struct clk_hw *hw, unsigned long rate, int i; for (i = tcon->dclk_min_div; i <= tcon->dclk_max_div; i++) { - unsigned long ideal = rate * i; + u64 ideal = (u64)rate * i; unsigned long rounded; + if (ideal > ULONG_MAX) + break; + rounded = clk_hw_round_rate(clk_hw_get_parent(hw), ideal); -- 2.14.1

6 years, 10 months

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Re: SV: MPC8321 boot failure

by gregkh＠linuxfoundation.org

On Thu, Oct 18, 2018 at 08:51:46AM +0000, David Gounaris wrote: > Hi, I can also confirm that it works after cherry-picking the proposed commit. > > Reported-and-tested-by: David Gounaris <david.gounaris(a)infinera.com<mailto:David.Gounaris@infinera.com>> > Now queued up, thanks. greg k-h

6 years, 10 months

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Linux 4.18.15

by Greg KH

I'm announcing the release of the 4.18.15 kernel. All users of the 4.18 kernel series must upgrade. The updated 4.18.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.18.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/devicetree/bindings/net/macb.txt | 1 Makefile | 16 - arch/arm/boot/dts/sama5d3_emac.dtsi | 2 arch/arm64/kernel/perf_event.c | 7 arch/mips/include/asm/processor.h | 10 arch/mips/kernel/process.c | 25 + arch/mips/kernel/setup.c | 48 +-- arch/mips/kernel/vdso.c | 18 + arch/powerpc/include/asm/book3s/64/pgtable.h | 4 arch/powerpc/kvm/book3s_64_mmu_radix.c | 101 ++---- arch/x86/include/asm/pgtable_types.h | 2 arch/x86/include/uapi/asm/kvm.h | 1 arch/x86/kvm/lapic.c | 22 + drivers/bluetooth/hci_ldisc.c | 2 drivers/clk/x86/clk-pmc-atom.c | 18 - drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 6 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c | 2 drivers/gpu/drm/amd/amdkfd/kfd_device.c | 3 drivers/gpu/drm/amd/amdkfd/kfd_iommu.c | 13 drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c | 2 drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 1 drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 21 + drivers/gpu/drm/amd/include/kgd_kfd_interface.h | 2 drivers/gpu/drm/nouveau/dispnv50/disp.c | 15 drivers/gpu/drm/pl111/pl111_vexpress.c | 3 drivers/hwmon/nct6775.c | 70 +++- drivers/i2c/busses/i2c-scmi.c | 1 drivers/input/joystick/xpad.c | 3 drivers/md/dm-cache-target.c | 5 drivers/md/dm-flakey.c | 2 drivers/md/dm-linear.c | 8 drivers/md/dm.c | 27 + drivers/mfd/omap-usb-host.c | 11 drivers/mmc/core/block.c | 10 drivers/net/bonding/bond_main.c | 65 ++-- drivers/net/dsa/b53/b53_common.c | 4 drivers/net/dsa/bcm_sf2.c | 14 drivers/net/ethernet/aquantia/atlantic/aq_ring.c | 32 +- drivers/net/ethernet/broadcom/bcmsysport.c | 22 - drivers/net/ethernet/broadcom/bnxt/bnxt.c | 27 + drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c | 6 drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c | 20 - drivers/net/ethernet/cadence/macb_main.c | 8 drivers/net/ethernet/hisilicon/hns/hnae.c | 2 drivers/net/ethernet/hisilicon/hns/hns_enet.c | 30 + drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 19 - drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 3 drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 4 drivers/net/ethernet/mellanox/mlx5/core/transobj.c | 2 drivers/net/ethernet/mscc/ocelot_board.c | 12 drivers/net/ethernet/netronome/nfp/nfp_net_common.c | 17 - drivers/net/ethernet/qlogic/qed/qed_hsi.h | 1 drivers/net/ethernet/qlogic/qlcnic/qlcnic.h | 8 drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c | 3 drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h | 3 drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h | 3 drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c | 12 drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c | 7 drivers/net/ethernet/realtek/r8169.c | 24 - drivers/net/ethernet/stmicro/stmmac/common.h | 4 drivers/net/ethernet/stmicro/stmmac/stmmac.h | 14 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 238 ++++++++------- drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 5 drivers/net/ethernet/ti/Kconfig | 1 drivers/net/phy/phylink.c | 48 +-- drivers/net/phy/sfp-bus.c | 4 drivers/net/team/team.c | 6 drivers/net/tun.c | 43 +- drivers/net/usb/qmi_wwan.c | 1 drivers/net/usb/smsc75xx.c | 1 drivers/net/vxlan.c | 3 drivers/pci/controller/pci-hyperv.c | 37 ++ drivers/perf/arm_pmu.c | 8 drivers/pinctrl/intel/pinctrl-cannonlake.c | 2 drivers/pinctrl/pinctrl-mcp23s08.c | 13 drivers/s390/cio/vfio_ccw_cp.c | 2 drivers/scsi/qla2xxx/qla_target.h | 4 drivers/target/iscsi/iscsi_target.c | 22 - drivers/video/fbdev/aty/atyfb.h | 3 drivers/video/fbdev/aty/atyfb_base.c | 7 drivers/video/fbdev/aty/mach64_ct.c | 10 fs/afs/rxrpc.c | 2 fs/dax.c | 13 include/linux/cgroup-defs.h | 1 include/linux/netdevice.h | 7 include/linux/perf/arm_pmu.h | 1 include/linux/stmmac.h | 1 include/linux/virtio_net.h | 18 + include/net/bonding.h | 7 include/net/inet_sock.h | 6 include/net/ip_fib.h | 1 include/sound/hdaudio.h | 1 include/sound/soc-dapm.h | 1 kernel/bpf/btf.c | 2 kernel/cgroup/cgroup.c | 25 + lib/vsprintf.c | 2 mm/huge_memory.c | 6 mm/mmap.c | 2 mm/percpu.c | 1 mm/vmscan.c | 11 mm/vmstat.c | 1 net/bluetooth/smp.c | 16 - net/core/dev.c | 28 + net/core/ethtool.c | 1 net/core/filter.c | 3 net/core/rtnetlink.c | 41 +- net/dccp/input.c | 4 net/dccp/ipv4.c | 4 net/ipv4/fib_frontend.c | 12 net/ipv4/fib_semantics.c | 50 +++ net/ipv4/inet_connection_sock.c | 5 net/ipv4/ip_sockglue.c | 3 net/ipv4/ip_tunnel.c | 9 net/ipv4/route.c | 7 net/ipv4/tcp_input.c | 4 net/ipv4/tcp_ipv4.c | 4 net/ipv4/udp.c | 2 net/ipv6/addrconf.c | 4 net/ipv6/ip6_fib.c | 2 net/ipv6/ip6_tunnel.c | 13 net/ipv6/raw.c | 29 + net/ipv6/route.c | 5 net/netlabel/netlabel_unlabeled.c | 3 net/packet/af_packet.c | 11 net/sched/cls_u32.c | 10 net/sched/sch_api.c | 24 + net/sctp/transport.c | 12 net/tipc/socket.c | 4 scripts/subarch.include | 13 sound/hda/hdac_controller.c | 15 sound/soc/amd/acp-pcm-dma.c | 21 + sound/soc/codecs/max98373.c | 3 sound/soc/codecs/rt5514.c | 8 sound/soc/codecs/sigmadsp.c | 3 sound/soc/codecs/wm8804-i2c.c | 15 sound/soc/intel/skylake/skl.c | 2 sound/soc/qcom/qdsp6/q6routing.c | 4 sound/soc/sh/rcar/adg.c | 5 sound/soc/sh/rcar/core.c | 10 sound/soc/sh/rcar/dma.c | 4 sound/soc/soc-core.c | 4 sound/soc/soc-dapm.c | 4 tools/perf/scripts/python/export-to-postgresql.py | 9 tools/perf/scripts/python/export-to-sqlite.py | 6 tools/testing/selftests/android/Makefile | 2 tools/testing/selftests/android/config | 5 tools/testing/selftests/android/ion/Makefile | 2 tools/testing/selftests/android/ion/config | 5 tools/testing/selftests/cgroup/cgroup_util.c | 17 - tools/testing/selftests/efivarfs/config | 1 tools/testing/selftests/futex/functional/Makefile | 1 tools/testing/selftests/gpio/Makefile | 7 tools/testing/selftests/kselftest.h | 1 tools/testing/selftests/kvm/Makefile | 7 tools/testing/selftests/lib.mk | 12 tools/testing/selftests/memory-hotplug/config | 1 tools/testing/selftests/net/Makefile | 1 tools/testing/selftests/networking/timestamping/Makefile | 1 tools/testing/selftests/vm/Makefile | 4 160 files changed, 1294 insertions(+), 626 deletions(-) Adrian Hunter (2): perf script python: Fix export-to-postgresql.py occasional failure perf script python: Fix export-to-sqlite.py sample columns Akshu Agrawal (1): ASoC: AMD: Ensure reset bit is cleared before configuring Al Viro (1): net: sched: cls_u32: fix hnode refcounting Alaa Hleihel (1): net/mlx5: Check for SQ and not RQ state when modifying hairpin SQ Amber Lin (1): drm/amdgpu: Fix SDMA HQD destroy error on gfx_v7 Anders Roxell (2): selftests: android: move config up a level selftests: add headers_install to lib.mk Antoine Tenart (2): net: mvpp2: fix a txq_done race condition net: mscc: fix the frame extraction into the skb Baruch Siach (1): net: phy: phylink: fix SFP interface autodetection Charles Keepax (1): ASoC: dapm: Fix NULL pointer deference on CODEC to CODEC DAIs Chris Boot (1): mmc: block: avoid multiblock reads for the last sector in SPI mode Corentin Labbe (1): net: ethernet: ti: add missing GENERIC_ALLOCATOR dependency Damien Le Moal (2): dm: fix report zone remapping to account for partition offset dm linear: fix linear_end_io conditional definition Dan Carpenter (1): scsi: qla2xxx: Fix an endian bug in fcpcmd_is_corrupted() Dan Williams (1): filesystem-dax: Fix dax_layout_busy_page() livelock Danny Smith (1): ASoC: sigmadsp: safeload should not have lower byte limit David Ahern (3): net: sched: Add policy validation for tc attributes rtnetlink: Fail dump if target netnsid is invalid net/ipv6: Remove extra call to ip6_convert_metrics for multipath case David Howells (2): afs: Fix afs_server struct leak afs: Fix clearance of reply Davide Caratti (1): bnxt_en: don't try to offload VLAN 'modify' action Edgar Cherkasov (1): i2c: i2c-scmi: fix for i2c_smbus_write_block_data Eran Ben Elisha (1): net/mlx5: E-Switch, Fix out of bound access when setting vport rate Eric Dumazet (7): ipv4: fix use-after-free in ip_cmsg_recv_dstaddr() rtnl: limit IFLA_NUM_TX_QUEUES and IFLA_NUM_RX_QUEUES to 4096 tun: remove unused parameters tun: initialize napi_mutex unconditionally tun: napi flags belong to tfile tcp/dccp: fix lockdep issue when SYN is backlogged inet: make sure to grab rcu_read_lock before using ireq->ireq_opt Eric Farman (1): s390/cio: Fix how vfio-ccw checks pinned pages Florian Fainelli (4): net: dsa: bcm_sf2: Call setup during switch resume net: systemport: Fix wake-up interrupt race during resume net: dsa: bcm_sf2: Fix unbind ordering net: dsa: b53: Keep CPU port as tagged in all VLANs Friedemann Gerold (1): net: aquantia: memory corruption on jumbo frames Giacinto Cifelli (1): qmi_wwan: Added support for Gemalto's Cinterion ALASxx WWAN interface Greg Kroah-Hartman (1): Linux 4.18.15 Guenter Roeck (4): hwmon: (nct6775) Fix access to fan pulse registers hwmon: (nct6775) Fix virtual temperature sources for NCT6796D hwmon: (nct6775) Fix RPM output for fan7 on NCT6796D hwmon: (nct6775) Use different register to get fan RPM for fan7 Hangbin Liu (1): vxlan: fill ttl inherit info Hans de Goede (2): clk: x86: add "ether_clk" alias for Bay Trail / Cherry Trail clk: x86: Stop marking clocks as CLK_IS_CRITICAL Heiner Kallweit (1): r8169: fix network stalls due to missing bit TXCFG_AUTO_FIFO Hermes Zhang (1): Bluetooth: hci_ldisc: Free rw_semaphore on close Ido Schimmel (1): team: Forbid enslaving team device to itself Jakub Kicinski (1): nfp: avoid soft lockups under control message storm Jan Kara (1): mm: Preserve _PAGE_DEVMAP across mprotect() calls Jann Horn (2): mm/vmstat.c: fix outdated vmstat_text mm/mmap.c: don't clobber partially overlapping VMA with MAP_FIXED_NOREPLACE Jay Kamat (1): Fix cg_read_strcmp() Jeff Barnhill (1): net/ipv6: Display all addresses in output of /proc/net/if_inet6 Jianbo Liu (1): net/mlx5e: Set vlan masks for all offloaded TC rules Jianfeng Tan (1): net/packet: fix packet drop as of virtio gso Jiri Kosina (1): udp: Unbreak modules that rely on external __skb_recv_udp() availability Johan Hedberg (1): Bluetooth: SMP: Fix trying to use non-existent local OOB data Jongsung Kim (1): stmmac: fix valid numbers of unicast filter entries Jose Abreu (2): net: stmmac: Fixup the tail addr setting in xmit path net: stmmac: Rework coalesce timer and fix multi-queue races Jérôme Glisse (1): mm/thp: fix call to mmu_notifier in set_pmd_migration_entry() v2 Kuninori Morimoto (2): ASoC: rsnd: adg: care clock-frequency size ASoC: rsnd: don't fallback to PIO mode when -EPROBE_DEFER Laura Abbott (1): scsi: iscsi: target: Don't use stack buffer for scatterlist Lei Yang (2): selftests/efivarfs: add required kernel configs selftests: memory-hotplug: add required configs Lyude Paul (1): drm/nouveau/drm/nouveau: Grab runtime PM ref in nv50_mstc_detect() Maciej S. Szmigiero (1): r8169: set RX_MULTI_EN bit in RxConfig for 8168F-family chips Maciej Żenczykowski (1): net-ethtool: ETHTOOL_GUFO did not and should not require CAP_NET_ADMIN Mahesh Bandewar (3): bonding: avoid possible dead-lock bonding: pass link-local packets to bonding master also. bonding: fix warning message Marco Felsch (1): pinctrl: mcp23s08: fix irq and irqchip setup order Martin KaFai Lau (1): bpf: btf: Fix end boundary calculation for type section Matias Karhumaa (1): Bluetooth: Use correct tfm to generate OOB data Mauricio Faria de Oliveira (1): rtnetlink: fix rtnl_fdb_dump() for ndmsg header Maxime Chevallier (1): net: mvpp2: Extract the correct ethtype from the skb for tx csum offload Michael Chan (2): bnxt_en: Fix TX timeout during netpoll. bnxt_en: Fix VNIC reservations on the PF. Mike Rapoport (2): net/ipv6: stop leaking percpu memory in fib6 info percpu: stop leaking bitmap metadata blocks Mike Snitzer (1): dm linear: eliminate linear_end_io call if CONFIG_DM_ZONED disabled Mikulas Patocka (1): mach64: detect the dot clock divider correctly on sparc Nicholas Piggin (1): KVM: PPC: Book3S HV: Don't use compound_order to determine host mapping size Nicolas Ferre (2): net: macb: disable scatter-gather for macb on sama5d3 ARM: dts: at91: add new compatibility string for macb on sama5d3 Oder Chiou (1): ASoC: rt5514: Fix the issue of the delay volume applied again Paolo Abeni (2): ip6_tunnel: be careful when accessing the inner header ip_tunnel: be careful when accessing the inner header Parthasarathy Bhuvaragan (1): tipc: fix flow control accounting for implicit connect Paul Burton (2): MIPS: Fix CONFIG_CMDLINE handling MIPS: VDSO: Always map near top of user memory Paul Mackerras (1): KVM: PPC: Book3S HV: Avoid crash from THP collapse during radix page fault Pierre-Louis Bossart (1): ASoC: wm8804: Add ACPI support Ramses Ramírez (1): Input: xpad - add support for Xbox1 PDP Camo series gamepad Roman Gushchin (1): mm: slowly shrink slabs with a relatively small number of objects Russell King (1): sfp: fix oops with ethtool -m Ryan Lee (2): ASoC: max98373: Added speaker FS gain cotnrol register to volatile. ASoC: max98373: Added 10ms sleep after amp software reset Sabrina Dubroca (2): net: ipv4: update fnhe_pmtu when first hop's MTU changes net: ipv4: don't let PMTU updates increase route MTU Sean Tranchetti (2): netlabel: check for IPV4MASK in addrinfo_get net: qualcomm: rmnet: Skip processing loopback packets Shahed Shaikh (1): qlcnic: fix Tx descriptor corruption on 82xx devices Shenghui Wang (1): dm cache: destroy migration_cache if cache target registration failed Simon Detheridge (1): pinctrl: cannonlake: Fix gpio base for GPP-E Srinivas Kandagatla (1): ASoC: q6routing: initialize data correctly Stephen Hemminger (1): PCI: hv: support reporting serial number as slot information Steven Rostedt (VMware) (1): vsprintf: Fix off-by-one bug in bstr_printf() processing dereferenced pointers Subash Abhinov Kasiviswanathan (2): net: qualcomm: rmnet: Fix incorrect allocation flag in transmit net: qualcomm: rmnet: Fix incorrect allocation flag in receive path Sudarsana Reddy Kalluru (1): qed: Fix shmem structure inconsistency between driver and the mfw. Tejun Heo (1): cgroup: Fix dom_cgrp propagation when enabling threaded mode Thiago Jung Bauermann (1): selftests: kselftest: Remove outdated comment Tony Lindgren (1): mfd: omap-usb-host: Fix dts probe of children Tushar Dave (1): bpf: use __GFP_COMP while allocating page Vasundhara Volam (2): bnxt_en: Fix enables field in HWRM_QUEUE_COS2BW_CFG request bnxt_en: get the reduced max_irqs by the ones used by RDMA Venkat Duvvuru (1): bnxt_en: free hwrm resources, if driver probe fails. Vitaly Kuznetsov (1): x86/kvm/lapic: always disable MMIO interface in x2APIC mode Wei Wang (1): ipv6: take rcu lock in rawv6_send_hdrinc() Will Deacon (1): arm64: perf: Reject stand-alone CHAIN events for PMUv3 Xin Long (1): sctp: update dst pmtu with the correct daddr Yong Zhao (2): drm/amdkfd: Change the control stack MTYPE from UC to NC on GFX9 drm/amdkfd: Fix ATS capablity was not reported correctly on some APUs Yu Zhao (3): net/usb: cancel pending work when unbinding smsc75xx sound: enable interrupt after dma buffer initialization sound: don't call skl_init_chip() to reset intel skl soc Yunsheng Lin (1): net: hns: fix for unmapping problem when SMMU is on zhong jiang (1): drm/pl111: Make sure of_device_id tables are NULL terminated

6 years, 10 months

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Linux 4.14.77

by Greg KH

I'm announcing the release of the 4.14.77 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/devicetree/bindings/net/macb.txt | 1 Makefile | 2 arch/arm/boot/dts/sama5d3_emac.dtsi | 2 arch/arm/include/asm/assembler.h | 12 + arch/arm/include/asm/barrier.h | 32 +++ arch/arm/include/asm/bugs.h | 6 arch/arm/include/asm/cp15.h | 3 arch/arm/include/asm/cputype.h | 8 arch/arm/include/asm/kvm_asm.h | 2 arch/arm/include/asm/kvm_host.h | 14 + arch/arm/include/asm/kvm_mmu.h | 23 ++ arch/arm/include/asm/proc-fns.h | 4 arch/arm/include/asm/system_misc.h | 15 + arch/arm/include/asm/thread_info.h | 4 arch/arm/include/asm/uaccess.h | 26 +- arch/arm/kernel/Makefile | 1 arch/arm/kernel/bugs.c | 18 + arch/arm/kernel/entry-common.S | 18 - arch/arm/kernel/entry-header.S | 25 ++ arch/arm/kernel/signal.c | 58 +++--- arch/arm/kernel/smp.c | 4 arch/arm/kernel/suspend.c | 2 arch/arm/kernel/sys_oabi-compat.c | 8 arch/arm/kvm/hyp/hyp-entry.S | 112 +++++++++++ arch/arm/lib/copy_from_user.S | 9 arch/arm/mm/Kconfig | 23 ++ arch/arm/mm/Makefile | 2 arch/arm/mm/fault.c | 3 arch/arm/mm/proc-macros.S | 3 arch/arm/mm/proc-v7-2level.S | 6 arch/arm/mm/proc-v7-bugs.c | 174 ++++++++++++++++++ arch/arm/mm/proc-v7.S | 154 ++++++++++++--- arch/arm/vfp/vfpmodule.c | 17 - arch/arm64/kernel/perf_event.c | 7 arch/mips/include/asm/processor.h | 10 - arch/mips/kernel/process.c | 25 ++ arch/mips/kernel/vdso.c | 18 + arch/powerpc/include/asm/book3s/64/pgtable.h | 4 arch/x86/include/asm/pgtable_types.h | 2 arch/x86/include/uapi/asm/kvm.h | 1 arch/x86/kvm/lapic.c | 22 +- drivers/bluetooth/hci_ldisc.c | 2 drivers/clk/x86/clk-pmc-atom.c | 18 + drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c | 2 drivers/i2c/busses/i2c-scmi.c | 1 drivers/md/dm-cache-target.c | 5 drivers/md/dm-flakey.c | 2 drivers/md/dm-linear.c | 8 drivers/md/dm.c | 27 ++ drivers/mfd/omap-usb-host.c | 11 - drivers/mmc/core/block.c | 10 + drivers/net/bonding/bond_main.c | 65 +++--- drivers/net/dsa/bcm_sf2.c | 12 - drivers/net/ethernet/aquantia/atlantic/aq_ring.c | 32 +-- drivers/net/ethernet/broadcom/bcmsysport.c | 22 +- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 23 +- drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c | 20 +- drivers/net/ethernet/cadence/macb_main.c | 8 drivers/net/ethernet/hisilicon/hns/hnae.c | 2 drivers/net/ethernet/hisilicon/hns/hns_enet.c | 30 +-- drivers/net/ethernet/marvell/mvpp2.c | 20 +- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 3 drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 4 drivers/net/ethernet/netronome/nfp/nfp_net_common.c | 17 + drivers/net/ethernet/qlogic/qlcnic/qlcnic.h | 8 drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c | 3 drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h | 3 drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h | 3 drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c | 12 - drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 8 drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 5 drivers/net/hyperv/netvsc_drv.c | 9 drivers/net/team/team.c | 5 drivers/net/usb/qmi_wwan.c | 1 drivers/net/usb/smsc75xx.c | 1 drivers/pci/host/pci-hyperv.c | 37 +++ drivers/perf/arm_pmu.c | 8 drivers/pinctrl/pinctrl-mcp23s08.c | 13 + drivers/s390/cio/vfio_ccw_cp.c | 2 drivers/scsi/qla2xxx/qla_target.h | 4 drivers/target/iscsi/iscsi_target.c | 22 +- drivers/usb/host/xhci-hub.c | 18 - drivers/video/fbdev/aty/atyfb.h | 3 drivers/video/fbdev/aty/atyfb_base.c | 7 drivers/video/fbdev/aty/mach64_ct.c | 10 - fs/dcache.c | 38 +++ include/linux/cgroup-defs.h | 1 include/linux/mmzone.h | 1 include/linux/netdevice.h | 7 include/linux/perf/arm_pmu.h | 1 include/linux/virtio_net.h | 18 + include/net/bonding.h | 7 include/net/inet_sock.h | 6 include/net/ip_fib.h | 1 include/sound/hdaudio.h | 1 kernel/cgroup/cgroup.c | 25 +- mm/huge_memory.c | 6 mm/page_alloc.c | 7 mm/percpu.c | 1 mm/util.c | 7 mm/vmstat.c | 6 net/core/dev.c | 28 ++ net/core/ethtool.c | 1 net/core/rtnetlink.c | 35 ++- net/dccp/input.c | 4 net/dccp/ipv4.c | 4 net/ipv4/fib_frontend.c | 12 - net/ipv4/fib_semantics.c | 50 +++++ net/ipv4/inet_connection_sock.c | 5 net/ipv4/ip_sockglue.c | 3 net/ipv4/ip_tunnel.c | 9 net/ipv4/tcp_input.c | 4 net/ipv4/tcp_ipv4.c | 4 net/ipv4/udp.c | 2 net/ipv6/addrconf.c | 4 net/ipv6/ip6_tunnel.c | 13 + net/ipv6/raw.c | 29 ++- net/netlabel/netlabel_unlabeled.c | 3 net/packet/af_packet.c | 11 - net/sched/sch_api.c | 22 +- net/sctp/transport.c | 12 + net/tipc/socket.c | 4 sound/hda/hdac_controller.c | 15 + sound/soc/codecs/rt5514.c | 8 sound/soc/codecs/sigmadsp.c | 3 sound/soc/codecs/wm8804-i2c.c | 15 + sound/soc/intel/skylake/skl.c | 2 sound/soc/sh/rcar/adg.c | 5 sound/soc/sh/rcar/core.c | 10 - sound/soc/sh/rcar/dma.c | 4 tools/perf/builtin-script.c | 22 +- tools/perf/scripts/python/export-to-postgresql.py | 9 tools/perf/scripts/python/export-to-sqlite.py | 6 tools/perf/tests/attr.c | 4 tools/perf/tests/mem.c | 2 tools/perf/tests/pmu.c | 2 tools/perf/util/cgroup.c | 2 tools/perf/util/parse-events.c | 4 tools/perf/util/pmu.c | 2 tools/testing/selftests/efivarfs/config | 1 tools/testing/selftests/memory-hotplug/config | 1 141 files changed, 1488 insertions(+), 427 deletions(-) Adrian Hunter (2): perf script python: Fix export-to-postgresql.py occasional failure perf script python: Fix export-to-sqlite.py sample columns Amber Lin (1): drm/amdgpu: Fix SDMA HQD destroy error on gfx_v7 Antoine Tenart (1): net: mvpp2: fix a txq_done race condition Chris Boot (1): mmc: block: avoid multiblock reads for the last sector in SPI mode Damien Le Moal (2): dm: fix report zone remapping to account for partition offset dm linear: fix linear_end_io conditional definition Dan Carpenter (1): scsi: qla2xxx: Fix an endian bug in fcpcmd_is_corrupted() Danny Smith (1): ASoC: sigmadsp: safeload should not have lower byte limit David Ahern (1): net: sched: Add policy validation for tc attributes Davide Caratti (1): bnxt_en: don't try to offload VLAN 'modify' action Edgar Cherkasov (1): i2c: i2c-scmi: fix for i2c_smbus_write_block_data Eran Ben Elisha (1): net/mlx5: E-Switch, Fix out of bound access when setting vport rate Eric Dumazet (4): ipv4: fix use-after-free in ip_cmsg_recv_dstaddr() rtnl: limit IFLA_NUM_TX_QUEUES and IFLA_NUM_RX_QUEUES to 4096 tcp/dccp: fix lockdep issue when SYN is backlogged inet: make sure to grab rcu_read_lock before using ireq->ireq_opt Eric Farman (1): s390/cio: Fix how vfio-ccw checks pinned pages Florian Fainelli (3): net: dsa: bcm_sf2: Call setup during switch resume net: systemport: Fix wake-up interrupt race during resume net: dsa: bcm_sf2: Fix unbind ordering Friedemann Gerold (1): net: aquantia: memory corruption on jumbo frames Giacinto Cifelli (1): qmi_wwan: Added support for Gemalto's Cinterion ALASxx WWAN interface Greg Kroah-Hartman (1): Linux 4.14.77 Hans de Goede (2): clk: x86: add "ether_clk" alias for Bay Trail / Cherry Trail clk: x86: Stop marking clocks as CLK_IS_CRITICAL Hermes Zhang (1): Bluetooth: hci_ldisc: Free rw_semaphore on close Ido Schimmel (1): team: Forbid enslaving team device to itself Jakub Kicinski (1): nfp: avoid soft lockups under control message storm Jan Kara (1): mm: Preserve _PAGE_DEVMAP across mprotect() calls Jann Horn (1): mm/vmstat.c: fix outdated vmstat_text Jeff Barnhill (1): net/ipv6: Display all addresses in output of /proc/net/if_inet6 Jianbo Liu (1): net/mlx5e: Set vlan masks for all offloaded TC rules Jianfeng Tan (1): net/packet: fix packet drop as of virtio gso Jiri Kosina (1): udp: Unbreak modules that rely on external __skb_recv_udp() availability Jiri Olsa (1): perf tools: Fix snprint warnings for gcc 8 Jongsung Kim (1): stmmac: fix valid numbers of unicast filter entries Jose Abreu (1): net: stmmac: Fixup the tail addr setting in xmit path Jérôme Glisse (1): mm/thp: fix call to mmu_notifier in set_pmd_migration_entry() v2 Kuninori Morimoto (2): ASoC: rsnd: adg: care clock-frequency size ASoC: rsnd: don't fallback to PIO mode when -EPROBE_DEFER Laura Abbott (1): scsi: iscsi: target: Don't use stack buffer for scatterlist Lei Yang (2): selftests/efivarfs: add required kernel configs selftests: memory-hotplug: add required configs Maciej Żenczykowski (1): net-ethtool: ETHTOOL_GUFO did not and should not require CAP_NET_ADMIN Mahesh Bandewar (3): bonding: avoid possible dead-lock bonding: pass link-local packets to bonding master also. bonding: fix warning message Marc Zyngier (2): ARM: KVM: invalidate BTB on guest exit for Cortex-A12/A17 ARM: KVM: invalidate icache on guest exit for Cortex-A15 Marco Felsch (1): pinctrl: mcp23s08: fix irq and irqchip setup order Mathias Nyman (1): xhci: Don't print a warning when setting link state for disabled ports Mauricio Faria de Oliveira (1): rtnetlink: fix rtnl_fdb_dump() for ndmsg header Maxime Chevallier (1): net: mvpp2: Extract the correct ethtype from the skb for tx csum offload Michael Chan (1): bnxt_en: Fix TX timeout during netpoll. Mike Rapoport (1): percpu: stop leaking bitmap metadata blocks Mike Snitzer (1): dm linear: eliminate linear_end_io call if CONFIG_DM_ZONED disabled Mikulas Patocka (1): mach64: detect the dot clock divider correctly on sparc Nicolas Ferre (2): net: macb: disable scatter-gather for macb on sama5d3 ARM: dts: at91: add new compatibility string for macb on sama5d3 Oder Chiou (1): ASoC: rt5514: Fix the issue of the delay volume applied again Paolo Abeni (2): ip6_tunnel: be careful when accessing the inner header ip_tunnel: be careful when accessing the inner header Parthasarathy Bhuvaragan (1): tipc: fix flow control accounting for implicit connect Paul Burton (1): MIPS: VDSO: Always map near top of user memory Pierre-Louis Bossart (1): ASoC: wm8804: Add ACPI support Roman Gushchin (5): mm: introduce NR_INDIRECTLY_RECLAIMABLE_BYTES mm: treat indirectly reclaimable memory as available in MemAvailable dcache: account external names as indirectly reclaimable memory mm: treat indirectly reclaimable memory as free in overcommit logic mm: don't show nr_indirectly_reclaimable in /proc/vmstat Russell King (22): ARM: add more CPU part numbers for Cortex and Brahma B15 CPUs ARM: bugs: prepare processor bug infrastructure ARM: bugs: hook processor bug checking into SMP and suspend paths ARM: bugs: add support for per-processor bug checking ARM: spectre: add Kconfig symbol for CPUs vulnerable to Spectre ARM: spectre-v2: harden branch predictor on context switches ARM: spectre-v2: add Cortex A8 and A15 validation of the IBE bit ARM: spectre-v2: harden user aborts in kernel space ARM: spectre-v2: add firmware based hardening ARM: spectre-v2: warn about incorrect context switching functions ARM: spectre-v2: KVM: invalidate icache on guest exit for Brahma B15 ARM: KVM: Add SMCCC_ARCH_WORKAROUND_1 fast handling ARM: KVM: report support for SMCCC_ARCH_WORKAROUND_1 ARM: spectre-v1: add speculation barrier (csdb) macros ARM: spectre-v1: add array_index_mask_nospec() implementation ARM: spectre-v1: fix syscall entry ARM: signal: copy registers using __copy_from_user() ARM: vfp: use __copy_from_user() when restoring VFP state ARM: oabi-compat: copy semops using __copy_from_user() ARM: use __inttype() in get_user() ARM: spectre-v1: use get_user() for __get_user() ARM: spectre-v1: mitigate user accesses Sabrina Dubroca (1): net: ipv4: update fnhe_pmtu when first hop's MTU changes Sean Tranchetti (1): netlabel: check for IPV4MASK in addrinfo_get Shahed Shaikh (1): qlcnic: fix Tx descriptor corruption on 82xx devices Shenghui Wang (1): dm cache: destroy migration_cache if cache target registration failed Stephen Hemminger (2): hv_netvsc: fix schedule in RCU context PCI: hv: support reporting serial number as slot information Tejun Heo (1): cgroup: Fix dom_cgrp propagation when enabling threaded mode Tony Lindgren (1): mfd: omap-usb-host: Fix dts probe of children Venkat Duvvuru (1): bnxt_en: free hwrm resources, if driver probe fails. Vitaly Kuznetsov (1): x86/kvm/lapic: always disable MMIO interface in x2APIC mode Wei Wang (1): ipv6: take rcu lock in rawv6_send_hdrinc() Will Deacon (1): arm64: perf: Reject stand-alone CHAIN events for PMUv3 Xin Long (1): sctp: update dst pmtu with the correct daddr Yu Zhao (3): net/usb: cancel pending work when unbinding smsc75xx sound: enable interrupt after dma buffer initialization sound: don't call skl_init_chip() to reset intel skl soc Yunsheng Lin (1): net: hns: fix for unmapping problem when SMMU is on

6 years, 10 months

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Linux 4.9.134

by Greg KH

I'm announcing the release of the 4.9.134 kernel. All users of the 4.9 kernel series must upgrade. The updated 4.9.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/devicetree/bindings/net/macb.txt | 1 Documentation/networking/ip-sysctl.txt | 13 Makefile | 2 arch/arm/boot/dts/sama5d3_emac.dtsi | 2 arch/x86/include/uapi/asm/kvm.h | 1 arch/x86/kvm/lapic.c | 22 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c | 2 drivers/i2c/busses/i2c-scmi.c | 1 drivers/mfd/omap-usb-host.c | 11 drivers/net/bonding/bond_main.c | 43 - drivers/net/dsa/bcm_sf2.c | 12 drivers/net/ethernet/broadcom/bcmsysport.c | 22 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 13 drivers/net/ethernet/cadence/macb.c | 8 drivers/net/ethernet/hisilicon/hns/hnae.c | 2 drivers/net/ethernet/hisilicon/hns/hns_enet.c | 30 drivers/net/ethernet/marvell/mvpp2.c | 10 drivers/net/ethernet/qlogic/qlcnic/qlcnic.h | 8 drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c | 3 drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h | 3 drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h | 3 drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c | 12 drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 5 drivers/net/team/team.c | 5 drivers/net/usb/qmi_wwan.c | 1 drivers/net/usb/smsc75xx.c | 1 drivers/scsi/qla2xxx/qla_target.h | 4 drivers/target/iscsi/iscsi_target.c | 22 drivers/usb/host/xhci-hub.c | 18 drivers/video/fbdev/aty/atyfb.h | 3 drivers/video/fbdev/aty/atyfb_base.c | 7 drivers/video/fbdev/aty/mach64_ct.c | 10 fs/ext4/xattr.c | 2 include/linux/netdevice.h | 7 include/linux/rhashtable.h | 4 include/linux/skbuff.h | 34 - include/net/bonding.h | 7 include/net/inet_frag.h | 133 +--- include/net/inet_sock.h | 6 include/net/ip.h | 1 include/net/ip_fib.h | 1 include/net/ipv6.h | 26 include/uapi/linux/snmp.h | 1 lib/rhashtable.c | 5 mm/vmstat.c | 1 net/core/dev.c | 28 net/core/rtnetlink.c | 6 net/core/skbuff.c | 31 net/dccp/input.c | 4 net/dccp/ipv4.c | 4 net/ieee802154/6lowpan/6lowpan_i.h | 26 net/ieee802154/6lowpan/reassembly.c | 148 ++-- net/ipv4/fib_frontend.c | 12 net/ipv4/fib_semantics.c | 50 + net/ipv4/inet_connection_sock.c | 5 net/ipv4/inet_fragment.c | 379 ++--------- net/ipv4/ip_fragment.c | 573 +++++++++--------- net/ipv4/ip_sockglue.c | 3 net/ipv4/ip_tunnel.c | 9 net/ipv4/proc.c | 7 net/ipv4/tcp_input.c | 37 - net/ipv4/tcp_ipv4.c | 4 net/ipv6/addrconf.c | 4 net/ipv6/ip6_tunnel.c | 13 net/ipv6/netfilter/nf_conntrack_reasm.c | 100 +-- net/ipv6/proc.c | 5 net/ipv6/raw.c | 29 net/ipv6/reassembly.c | 212 +++--- net/netlabel/netlabel_unlabeled.c | 3 sound/hda/hdac_controller.c | 8 sound/soc/codecs/sigmadsp.c | 3 sound/soc/codecs/wm8804-i2c.c | 15 tools/perf/scripts/python/export-to-postgresql.py | 9 tools/testing/selftests/efivarfs/config | 1 tools/testing/selftests/memory-hotplug/config | 1 75 files changed, 1134 insertions(+), 1123 deletions(-) Adrian Hunter (1): perf script python: Fix export-to-postgresql.py occasional failure Amber Lin (1): drm/amdgpu: Fix SDMA HQD destroy error on gfx_v7 Dan Carpenter (2): scsi: qla2xxx: Fix an endian bug in fcpcmd_is_corrupted() ipv4: frags: precedence bug in ip_expire() Daniel Rosenberg (1): ext4: Fix error code in ext4_xattr_set_entry() Danny Smith (1): ASoC: sigmadsp: safeload should not have lower byte limit Edgar Cherkasov (1): i2c: i2c-scmi: fix for i2c_smbus_write_block_data Eric Dumazet (25): ipv4: fix use-after-free in ip_cmsg_recv_dstaddr() rtnl: limit IFLA_NUM_TX_QUEUES and IFLA_NUM_RX_QUEUES to 4096 tcp/dccp: fix lockdep issue when SYN is backlogged inet: make sure to grab rcu_read_lock before using ireq->ireq_opt inet: frags: change inet_frags_init_net() return value inet: frags: add a pointer to struct netns_frags inet: frags: refactor ipfrag_init() inet: frags: refactor ipv6_frag_init() inet: frags: refactor lowpan_net_frag_init() ipv6: export ip6 fragments sysctl to unprivileged users rhashtable: add schedule points inet: frags: use rhashtables for reassembly units inet: frags: remove some helpers inet: frags: get rif of inet_frag_evicting() inet: frags: remove inet_frag_maybe_warn_overflow() inet: frags: break the 2GB limit for frags storage inet: frags: do not clone skb in ip_expire() ipv6: frags: rewrite ip6_expire_frag_queue() rhashtable: reorganize struct rhashtable layout inet: frags: reorganize struct netns_frags inet: frags: get rid of ipfrag_skb_cb/FRAG_CB inet: frags: fix ip6frag_low_thresh boundary net: speed up skb_rbtree_purge() net: pskb_trim_rcsum() and CHECKSUM_COMPLETE are friends net: add rb_to_skb() and other rb tree helpers Florian Fainelli (3): net: dsa: bcm_sf2: Call setup during switch resume net: dsa: bcm_sf2: Fix unbind ordering net: systemport: Fix wake-up interrupt race during resume Florian Westphal (1): ipv6: defrag: drop non-last frags smaller than min mtu Giacinto Cifelli (1): qmi_wwan: Added support for Gemalto's Cinterion ALASxx WWAN interface Greg Kroah-Hartman (1): Linux 4.9.134 Ido Schimmel (1): team: Forbid enslaving team device to itself Jann Horn (1): mm/vmstat.c: fix outdated vmstat_text Jeff Barnhill (1): net/ipv6: Display all addresses in output of /proc/net/if_inet6 Jongsung Kim (1): stmmac: fix valid numbers of unicast filter entries Laura Abbott (1): scsi: iscsi: target: Don't use stack buffer for scatterlist Lei Yang (2): selftests/efivarfs: add required kernel configs selftests: memory-hotplug: add required configs Mahesh Bandewar (1): bonding: avoid possible dead-lock Mathias Nyman (1): xhci: Don't print a warning when setting link state for disabled ports Maxime Chevallier (1): net: mvpp2: Extract the correct ethtype from the skb for tx csum offload Michael Chan (1): bnxt_en: Fix TX timeout during netpoll. Mikulas Patocka (1): mach64: detect the dot clock divider correctly on sparc Nicolas Ferre (2): net: macb: disable scatter-gather for macb on sama5d3 ARM: dts: at91: add new compatibility string for macb on sama5d3 Paolo Abeni (2): ip6_tunnel: be careful when accessing the inner header ip_tunnel: be careful when accessing the inner header Peter Oskolkov (5): ip: discard IPv4 datagrams with overlapping segments. net: modify skb_rbtree_purge to return the truesize of all purged skbs. ip: use rb trees for IP frag queue. ip: add helpers to process in-order fragments faster. ip: process in-order fragments efficiently Pierre-Louis Bossart (1): ASoC: wm8804: Add ACPI support Sabrina Dubroca (1): net: ipv4: update fnhe_pmtu when first hop's MTU changes Sean Tranchetti (1): netlabel: check for IPV4MASK in addrinfo_get Shahed Shaikh (1): qlcnic: fix Tx descriptor corruption on 82xx devices Taehee Yoo (1): ip: frags: fix crash in ip_do_fragment() Tony Lindgren (1): mfd: omap-usb-host: Fix dts probe of children Vitaly Kuznetsov (1): x86/kvm/lapic: always disable MMIO interface in x2APIC mode Wei Wang (1): ipv6: take rcu lock in rawv6_send_hdrinc() Yu Zhao (2): sound: enable interrupt after dma buffer initialization net/usb: cancel pending work when unbinding smsc75xx Yunsheng Lin (1): net: hns: fix for unmapping problem when SMMU is on

6 years, 10 months

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[PATCH 4.14 000/109] 4.14.77-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.77 release. There are 109 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 Thu Oct 18 17:04:58 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.77-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.14.77-rc1 Jiri Olsa <jolsa(a)kernel.org> perf tools: Fix snprint warnings for gcc 8 Russell King <rmk+kernel(a)armlinux.org.uk> ARM: spectre-v1: mitigate user accesses Russell King <rmk+kernel(a)armlinux.org.uk> ARM: spectre-v1: use get_user() for __get_user() Russell King <rmk+kernel(a)armlinux.org.uk> ARM: use __inttype() in get_user() Russell King <rmk+kernel(a)armlinux.org.uk> ARM: oabi-compat: copy semops using __copy_from_user() Russell King <rmk+kernel(a)armlinux.org.uk> ARM: vfp: use __copy_from_user() when restoring VFP state Russell King <rmk+kernel(a)armlinux.org.uk> ARM: signal: copy registers using __copy_from_user() Russell King <rmk+kernel(a)armlinux.org.uk> ARM: spectre-v1: fix syscall entry Russell King <rmk+kernel(a)armlinux.org.uk> ARM: spectre-v1: add array_index_mask_nospec() implementation Russell King <rmk+kernel(a)armlinux.org.uk> ARM: spectre-v1: add speculation barrier (csdb) macros Russell King <rmk+kernel(a)armlinux.org.uk> ARM: KVM: report support for SMCCC_ARCH_WORKAROUND_1 Russell King <rmk+kernel(a)armlinux.org.uk> ARM: KVM: Add SMCCC_ARCH_WORKAROUND_1 fast handling Russell King <rmk+kernel(a)armlinux.org.uk> ARM: spectre-v2: KVM: invalidate icache on guest exit for Brahma B15 Marc Zyngier <marc.zyngier(a)arm.com> ARM: KVM: invalidate icache on guest exit for Cortex-A15 Marc Zyngier <marc.zyngier(a)arm.com> ARM: KVM: invalidate BTB on guest exit for Cortex-A12/A17 Russell King <rmk+kernel(a)armlinux.org.uk> ARM: spectre-v2: warn about incorrect context switching functions Russell King <rmk+kernel(a)armlinux.org.uk> ARM: spectre-v2: add firmware based hardening Russell King <rmk+kernel(a)armlinux.org.uk> ARM: spectre-v2: harden user aborts in kernel space Russell King <rmk+kernel(a)armlinux.org.uk> ARM: spectre-v2: add Cortex A8 and A15 validation of the IBE bit Russell King <rmk+kernel(a)armlinux.org.uk> ARM: spectre-v2: harden branch predictor on context switches Russell King <rmk+kernel(a)armlinux.org.uk> ARM: spectre: add Kconfig symbol for CPUs vulnerable to Spectre Russell King <rmk+kernel(a)armlinux.org.uk> ARM: bugs: add support for per-processor bug checking Russell King <rmk+kernel(a)armlinux.org.uk> ARM: bugs: hook processor bug checking into SMP and suspend paths Russell King <rmk+kernel(a)armlinux.org.uk> ARM: bugs: prepare processor bug infrastructure Russell King <rmk+kernel(a)armlinux.org.uk> ARM: add more CPU part numbers for Cortex and Brahma B15 CPUs Roman Gushchin <guro(a)fb.com> mm: don't show nr_indirectly_reclaimable in /proc/vmstat Roman Gushchin <guro(a)fb.com> mm: treat indirectly reclaimable memory as free in overcommit logic Roman Gushchin <guro(a)fb.com> dcache: account external names as indirectly reclaimable memory Roman Gushchin <guro(a)fb.com> mm: treat indirectly reclaimable memory as available in MemAvailable Roman Gushchin <guro(a)fb.com> mm: introduce NR_INDIRECTLY_RECLAIMABLE_BYTES Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: Don't print a warning when setting link state for disabled ports Edgar Cherkasov <echerkasov(a)dev.rtsoft.ru> i2c: i2c-scmi: fix for i2c_smbus_write_block_data Jan Kara <jack(a)suse.cz> mm: Preserve _PAGE_DEVMAP across mprotect() calls Jérôme Glisse <jglisse(a)redhat.com> mm/thp: fix call to mmu_notifier in set_pmd_migration_entry() v2 Will Deacon <will.deacon(a)arm.com> arm64: perf: Reject stand-alone CHAIN events for PMUv3 Marco Felsch <m.felsch(a)pengutronix.de> pinctrl: mcp23s08: fix irq and irqchip setup order Chris Boot <bootc(a)bootc.net> mmc: block: avoid multiblock reads for the last sector in SPI mode Tejun Heo <tj(a)kernel.org> cgroup: Fix dom_cgrp propagation when enabling threaded mode Damien Le Moal <damien.lemoal(a)wdc.com> dm linear: fix linear_end_io conditional definition Mike Snitzer <snitzer(a)redhat.com> dm linear: eliminate linear_end_io call if CONFIG_DM_ZONED disabled Damien Le Moal <damien.lemoal(a)wdc.com> dm: fix report zone remapping to account for partition offset Shenghui Wang <shhuiw(a)foxmail.com> dm cache: destroy migration_cache if cache target registration failed Eric Farman <farman(a)linux.ibm.com> s390/cio: Fix how vfio-ccw checks pinned pages Adrian Hunter <adrian.hunter(a)intel.com> perf script python: Fix export-to-sqlite.py sample columns Adrian Hunter <adrian.hunter(a)intel.com> perf script python: Fix export-to-postgresql.py occasional failure Mike Rapoport <rppt(a)linux.vnet.ibm.com> percpu: stop leaking bitmap metadata blocks Mikulas Patocka <mpatocka(a)redhat.com> mach64: detect the dot clock divider correctly on sparc Paul Burton <paul.burton(a)mips.com> MIPS: VDSO: Always map near top of user memory Jann Horn <jannh(a)google.com> mm/vmstat.c: fix outdated vmstat_text Amber Lin <Amber.Lin(a)amd.com> drm/amdgpu: Fix SDMA HQD destroy error on gfx_v7 Vitaly Kuznetsov <vkuznets(a)redhat.com> x86/kvm/lapic: always disable MMIO interface in x2APIC mode Hans de Goede <hdegoede(a)redhat.com> clk: x86: Stop marking clocks as CLK_IS_CRITICAL Hans de Goede <hdegoede(a)redhat.com> clk: x86: add "ether_clk" alias for Bay Trail / Cherry Trail Stephen Hemminger <stephen(a)networkplumber.org> PCI: hv: support reporting serial number as slot information Nicolas Ferre <nicolas.ferre(a)microchip.com> ARM: dts: at91: add new compatibility string for macb on sama5d3 Nicolas Ferre <nicolas.ferre(a)microchip.com> net: macb: disable scatter-gather for macb on sama5d3 Jongsung Kim <neidhard.kim(a)lge.com> stmmac: fix valid numbers of unicast filter entries Stephen Hemminger <stephen(a)networkplumber.org> hv_netvsc: fix schedule in RCU context Yu Zhao <yuzhao(a)google.com> sound: don't call skl_init_chip() to reset intel skl soc Yu Zhao <yuzhao(a)google.com> sound: enable interrupt after dma buffer initialization Dan Carpenter <dan.carpenter(a)oracle.com> scsi: qla2xxx: Fix an endian bug in fcpcmd_is_corrupted() Laura Abbott <labbott(a)redhat.com> scsi: iscsi: target: Don't use stack buffer for scatterlist Tony Lindgren <tony(a)atomide.com> mfd: omap-usb-host: Fix dts probe of children Hermes Zhang <chenhuiz(a)axis.com> Bluetooth: hci_ldisc: Free rw_semaphore on close Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ASoC: rsnd: don't fallback to PIO mode when -EPROBE_DEFER Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ASoC: rsnd: adg: care clock-frequency size Lei Yang <Lei.Yang(a)windriver.com> selftests: memory-hotplug: add required configs Lei Yang <Lei.Yang(a)windriver.com> selftests/efivarfs: add required kernel configs Danny Smith <danny.smith(a)axis.com> ASoC: sigmadsp: safeload should not have lower byte limit Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: wm8804: Add ACPI support Oder Chiou <oder_chiou(a)realtek.com> ASoC: rt5514: Fix the issue of the delay volume applied again Eric Dumazet <edumazet(a)google.com> inet: make sure to grab rcu_read_lock before using ireq->ireq_opt Eric Dumazet <edumazet(a)google.com> tcp/dccp: fix lockdep issue when SYN is backlogged Maciej Żenczykowski <maze(a)google.com> net-ethtool: ETHTOOL_GUFO did not and should not require CAP_NET_ADMIN Davide Caratti <dcaratti(a)redhat.com> bnxt_en: don't try to offload VLAN 'modify' action Jakub Kicinski <jakub.kicinski(a)netronome.com> nfp: avoid soft lockups under control message storm Mahesh Bandewar <maheshb(a)google.com> bonding: fix warning message Mahesh Bandewar <maheshb(a)google.com> bonding: pass link-local packets to bonding master also. Eran Ben Elisha <eranbe(a)mellanox.com> net/mlx5: E-Switch, Fix out of bound access when setting vport rate Friedemann Gerold <f.gerold(a)b-c-s.de> net: aquantia: memory corruption on jumbo frames Jianbo Liu <jianbol(a)mellanox.com> net/mlx5e: Set vlan masks for all offloaded TC rules Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: bcm_sf2: Fix unbind ordering Jianfeng Tan <jianfeng.tan(a)linux.alibaba.com> net/packet: fix packet drop as of virtio gso Jose Abreu <Jose.Abreu(a)synopsys.com> net: stmmac: Fixup the tail addr setting in xmit path Jiri Kosina <jkosina(a)suse.cz> udp: Unbreak modules that rely on external __skb_recv_udp() availability Parthasarathy Bhuvaragan <parthasarathy.bhuvaragan(a)ericsson.com> tipc: fix flow control accounting for implicit connect Ido Schimmel <idosch(a)mellanox.com> team: Forbid enslaving team device to itself Xin Long <lucien.xin(a)gmail.com> sctp: update dst pmtu with the correct daddr Eric Dumazet <edumazet(a)google.com> rtnl: limit IFLA_NUM_TX_QUEUES and IFLA_NUM_RX_QUEUES to 4096 Mauricio Faria de Oliveira <mfo(a)canonical.com> rtnetlink: fix rtnl_fdb_dump() for ndmsg header Giacinto Cifelli <gciofono(a)gmail.com> qmi_wwan: Added support for Gemalto's Cinterion ALASxx WWAN interface Shahed Shaikh <shahed.shaikh(a)cavium.com> qlcnic: fix Tx descriptor corruption on 82xx devices Yu Zhao <yuzhao(a)google.com> net/usb: cancel pending work when unbinding smsc75xx Florian Fainelli <f.fainelli(a)gmail.com> net: systemport: Fix wake-up interrupt race during resume David Ahern <dsahern(a)gmail.com> net: sched: Add policy validation for tc attributes Antoine Tenart <antoine.tenart(a)bootlin.com> net: mvpp2: fix a txq_done race condition Maxime Chevallier <maxime.chevallier(a)bootlin.com> net: mvpp2: Extract the correct ethtype from the skb for tx csum offload Sean Tranchetti <stranche(a)codeaurora.org> netlabel: check for IPV4MASK in addrinfo_get Jeff Barnhill <0xeffeff(a)gmail.com> net/ipv6: Display all addresses in output of /proc/net/if_inet6 Sabrina Dubroca <sd(a)queasysnail.net> net: ipv4: update fnhe_pmtu when first hop's MTU changes Yunsheng Lin <linyunsheng(a)huawei.com> net: hns: fix for unmapping problem when SMMU is on Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: bcm_sf2: Call setup during switch resume Wei Wang <weiwan(a)google.com> ipv6: take rcu lock in rawv6_send_hdrinc() Eric Dumazet <edumazet(a)google.com> ipv4: fix use-after-free in ip_cmsg_recv_dstaddr() Paolo Abeni <pabeni(a)redhat.com> ip_tunnel: be careful when accessing the inner header Paolo Abeni <pabeni(a)redhat.com> ip6_tunnel: be careful when accessing the inner header Mahesh Bandewar <maheshb(a)google.com> bonding: avoid possible dead-lock Venkat Duvvuru <venkatkumar.duvvuru(a)broadcom.com> bnxt_en: free hwrm resources, if driver probe fails. Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Fix TX timeout during netpoll. ------------- Diffstat: Documentation/devicetree/bindings/net/macb.txt | 1 + Makefile | 4 +- arch/arm/boot/dts/sama5d3_emac.dtsi | 2 +- arch/arm/include/asm/assembler.h | 12 ++ arch/arm/include/asm/barrier.h | 32 ++++ arch/arm/include/asm/bugs.h | 6 +- arch/arm/include/asm/cp15.h | 3 + arch/arm/include/asm/cputype.h | 8 + arch/arm/include/asm/kvm_asm.h | 2 - arch/arm/include/asm/kvm_host.h | 14 +- arch/arm/include/asm/kvm_mmu.h | 23 ++- arch/arm/include/asm/proc-fns.h | 4 + arch/arm/include/asm/system_misc.h | 15 ++ arch/arm/include/asm/thread_info.h | 4 +- arch/arm/include/asm/uaccess.h | 26 ++- arch/arm/kernel/Makefile | 1 + arch/arm/kernel/bugs.c | 18 +++ arch/arm/kernel/entry-common.S | 18 +-- arch/arm/kernel/entry-header.S | 25 +++ arch/arm/kernel/signal.c | 58 +++---- arch/arm/kernel/smp.c | 4 + arch/arm/kernel/suspend.c | 2 + arch/arm/kernel/sys_oabi-compat.c | 8 +- arch/arm/kvm/hyp/hyp-entry.S | 112 ++++++++++++- arch/arm/lib/copy_from_user.S | 9 ++ arch/arm/mm/Kconfig | 23 +++ arch/arm/mm/Makefile | 2 +- arch/arm/mm/fault.c | 3 + arch/arm/mm/proc-macros.S | 3 +- arch/arm/mm/proc-v7-2level.S | 6 - arch/arm/mm/proc-v7-bugs.c | 174 +++++++++++++++++++++ arch/arm/mm/proc-v7.S | 154 ++++++++++++++---- arch/arm/vfp/vfpmodule.c | 17 +- arch/arm64/kernel/perf_event.c | 7 + arch/mips/include/asm/processor.h | 10 +- arch/mips/kernel/process.c | 25 +++ arch/mips/kernel/vdso.c | 18 ++- arch/powerpc/include/asm/book3s/64/pgtable.h | 4 +- arch/x86/include/asm/pgtable_types.h | 2 +- arch/x86/include/uapi/asm/kvm.h | 1 + arch/x86/kvm/lapic.c | 22 ++- drivers/bluetooth/hci_ldisc.c | 2 + drivers/clk/x86/clk-pmc-atom.c | 18 ++- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c | 2 +- drivers/i2c/busses/i2c-scmi.c | 1 + drivers/md/dm-cache-target.c | 5 +- drivers/md/dm-flakey.c | 2 + drivers/md/dm-linear.c | 8 +- drivers/md/dm.c | 27 +++- drivers/mfd/omap-usb-host.c | 11 +- drivers/mmc/core/block.c | 10 ++ drivers/net/bonding/bond_main.c | 65 ++++---- drivers/net/dsa/bcm_sf2.c | 12 +- drivers/net/ethernet/aquantia/atlantic/aq_ring.c | 32 ++-- drivers/net/ethernet/broadcom/bcmsysport.c | 22 +-- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 23 ++- drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c | 20 ++- drivers/net/ethernet/cadence/macb_main.c | 8 + drivers/net/ethernet/hisilicon/hns/hnae.c | 2 +- drivers/net/ethernet/hisilicon/hns/hns_enet.c | 30 ++-- drivers/net/ethernet/marvell/mvpp2.c | 20 ++- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 3 + drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 4 +- .../net/ethernet/netronome/nfp/nfp_net_common.c | 17 +- drivers/net/ethernet/qlogic/qlcnic/qlcnic.h | 8 +- .../net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c | 3 +- .../net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h | 3 +- drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h | 3 +- drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c | 12 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 8 +- .../net/ethernet/stmicro/stmmac/stmmac_platform.c | 5 +- drivers/net/hyperv/netvsc_drv.c | 9 +- drivers/net/team/team.c | 5 + drivers/net/usb/qmi_wwan.c | 1 + drivers/net/usb/smsc75xx.c | 1 + drivers/pci/host/pci-hyperv.c | 37 +++++ drivers/perf/arm_pmu.c | 8 +- drivers/pinctrl/pinctrl-mcp23s08.c | 13 +- drivers/s390/cio/vfio_ccw_cp.c | 2 +- drivers/scsi/qla2xxx/qla_target.h | 4 +- drivers/target/iscsi/iscsi_target.c | 22 ++- drivers/usb/host/xhci-hub.c | 18 +-- drivers/video/fbdev/aty/atyfb.h | 3 +- drivers/video/fbdev/aty/atyfb_base.c | 7 +- drivers/video/fbdev/aty/mach64_ct.c | 10 +- fs/dcache.c | 38 +++-- include/linux/cgroup-defs.h | 1 + include/linux/mmzone.h | 1 + include/linux/netdevice.h | 7 + include/linux/perf/arm_pmu.h | 1 + include/linux/virtio_net.h | 18 +++ include/net/bonding.h | 7 +- include/net/inet_sock.h | 6 - include/net/ip_fib.h | 1 + include/sound/hdaudio.h | 1 + kernel/cgroup/cgroup.c | 25 +-- mm/huge_memory.c | 6 - mm/page_alloc.c | 7 + mm/percpu.c | 1 + mm/util.c | 7 + mm/vmstat.c | 6 +- net/core/dev.c | 28 +++- net/core/ethtool.c | 1 + net/core/rtnetlink.c | 35 +++-- net/dccp/input.c | 4 +- net/dccp/ipv4.c | 4 +- net/ipv4/fib_frontend.c | 12 +- net/ipv4/fib_semantics.c | 50 ++++++ net/ipv4/inet_connection_sock.c | 5 +- net/ipv4/ip_sockglue.c | 3 +- net/ipv4/ip_tunnel.c | 9 ++ net/ipv4/tcp_input.c | 4 +- net/ipv4/tcp_ipv4.c | 4 +- net/ipv4/udp.c | 2 +- net/ipv6/addrconf.c | 4 +- net/ipv6/ip6_tunnel.c | 13 +- net/ipv6/raw.c | 29 ++-- net/netlabel/netlabel_unlabeled.c | 3 +- net/packet/af_packet.c | 11 +- net/sched/sch_api.c | 22 ++- net/sctp/transport.c | 12 +- net/tipc/socket.c | 4 +- sound/hda/hdac_controller.c | 15 +- sound/soc/codecs/rt5514.c | 8 +- sound/soc/codecs/sigmadsp.c | 3 +- sound/soc/codecs/wm8804-i2c.c | 15 +- sound/soc/intel/skylake/skl.c | 2 +- sound/soc/sh/rcar/adg.c | 5 + sound/soc/sh/rcar/core.c | 10 +- sound/soc/sh/rcar/dma.c | 4 + tools/perf/builtin-script.c | 22 +-- tools/perf/scripts/python/export-to-postgresql.py | 9 ++ tools/perf/scripts/python/export-to-sqlite.py | 6 +- tools/perf/tests/attr.c | 4 +- tools/perf/tests/mem.c | 2 +- tools/perf/tests/pmu.c | 2 +- tools/perf/util/cgroup.c | 2 +- tools/perf/util/parse-events.c | 4 +- tools/perf/util/pmu.c | 2 +- tools/testing/selftests/efivarfs/config | 1 + tools/testing/selftests/memory-hotplug/config | 1 + 141 files changed, 1489 insertions(+), 428 deletions(-)

6 years, 10 months

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[PATCH 4.18 000/135] 4.18.15-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.18.15 release. There are 135 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 Thu Oct 18 17:04:43 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.18.15-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.18.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.18.15-rc1 Edgar Cherkasov <echerkasov(a)dev.rtsoft.ru> i2c: i2c-scmi: fix for i2c_smbus_write_block_data Jan Kara <jack(a)suse.cz> mm: Preserve _PAGE_DEVMAP across mprotect() calls Dan Williams <dan.j.williams(a)intel.com> filesystem-dax: Fix dax_layout_busy_page() livelock Jérôme Glisse <jglisse(a)redhat.com> mm/thp: fix call to mmu_notifier in set_pmd_migration_entry() v2 Jann Horn <jannh(a)google.com> mm/mmap.c: don't clobber partially overlapping VMA with MAP_FIXED_NOREPLACE Will Deacon <will.deacon(a)arm.com> arm64: perf: Reject stand-alone CHAIN events for PMUv3 Marco Felsch <m.felsch(a)pengutronix.de> pinctrl: mcp23s08: fix irq and irqchip setup order Chris Boot <bootc(a)bootc.net> mmc: block: avoid multiblock reads for the last sector in SPI mode Lyude Paul <lyude(a)redhat.com> drm/nouveau/drm/nouveau: Grab runtime PM ref in nv50_mstc_detect() Ramses Ramírez <ramzeto(a)gmail.com> Input: xpad - add support for Xbox1 PDP Camo series gamepad Tejun Heo <tj(a)kernel.org> cgroup: Fix dom_cgrp propagation when enabling threaded mode Damien Le Moal <damien.lemoal(a)wdc.com> dm linear: fix linear_end_io conditional definition Mike Snitzer <snitzer(a)redhat.com> dm linear: eliminate linear_end_io call if CONFIG_DM_ZONED disabled Damien Le Moal <damien.lemoal(a)wdc.com> dm: fix report zone remapping to account for partition offset Shenghui Wang <shhuiw(a)foxmail.com> dm cache: destroy migration_cache if cache target registration failed Eric Farman <farman(a)linux.ibm.com> s390/cio: Fix how vfio-ccw checks pinned pages Adrian Hunter <adrian.hunter(a)intel.com> perf script python: Fix export-to-sqlite.py sample columns Adrian Hunter <adrian.hunter(a)intel.com> perf script python: Fix export-to-postgresql.py occasional failure Mike Rapoport <rppt(a)linux.vnet.ibm.com> percpu: stop leaking bitmap metadata blocks Steven Rostedt (VMware) <rostedt(a)goodmis.org> vsprintf: Fix off-by-one bug in bstr_printf() processing dereferenced pointers Mikulas Patocka <mpatocka(a)redhat.com> mach64: detect the dot clock divider correctly on sparc Paul Burton <paul.burton(a)mips.com> MIPS: VDSO: Always map near top of user memory Paul Burton <paul.burton(a)mips.com> MIPS: Fix CONFIG_CMDLINE handling David Howells <dhowells(a)redhat.com> afs: Fix clearance of reply David Howells <dhowells(a)redhat.com> afs: Fix afs_server struct leak Jann Horn <jannh(a)google.com> mm/vmstat.c: fix outdated vmstat_text Roman Gushchin <guro(a)fb.com> mm: slowly shrink slabs with a relatively small number of objects Yong Zhao <Yong.Zhao(a)amd.com> drm/amdkfd: Fix ATS capablity was not reported correctly on some APUs Yong Zhao <yong.zhao(a)amd.com> drm/amdkfd: Change the control stack MTYPE from UC to NC on GFX9 Amber Lin <Amber.Lin(a)amd.com> drm/amdgpu: Fix SDMA HQD destroy error on gfx_v7 Vitaly Kuznetsov <vkuznets(a)redhat.com> x86/kvm/lapic: always disable MMIO interface in x2APIC mode Simon Detheridge <s(a)sd.ai> pinctrl: cannonlake: Fix gpio base for GPP-E Hans de Goede <hdegoede(a)redhat.com> clk: x86: Stop marking clocks as CLK_IS_CRITICAL Hans de Goede <hdegoede(a)redhat.com> clk: x86: add "ether_clk" alias for Bay Trail / Cherry Trail Stephen Hemminger <stephen(a)networkplumber.org> hv_netvsc: pair VF based on serial number Stephen Hemminger <stephen(a)networkplumber.org> PCI: hv: support reporting serial number as slot information Nicolas Ferre <nicolas.ferre(a)microchip.com> ARM: dts: at91: add new compatibility string for macb on sama5d3 Nicolas Ferre <nicolas.ferre(a)microchip.com> net: macb: disable scatter-gather for macb on sama5d3 Corentin Labbe <clabbe(a)baylibre.com> net: ethernet: ti: add missing GENERIC_ALLOCATOR dependency Guenter Roeck <linux(a)roeck-us.net> hwmon: (nct6775) Use different register to get fan RPM for fan7 Jongsung Kim <neidhard.kim(a)lge.com> stmmac: fix valid numbers of unicast filter entries Guenter Roeck <linux(a)roeck-us.net> hwmon: (nct6775) Fix RPM output for fan7 on NCT6796D Guenter Roeck <linux(a)roeck-us.net> hwmon: (nct6775) Fix virtual temperature sources for NCT6796D Tushar Dave <tushar.n.dave(a)oracle.com> bpf: use __GFP_COMP while allocating page Martin KaFai Lau <kafai(a)fb.com> bpf: btf: Fix end boundary calculation for type section Yu Zhao <yuzhao(a)google.com> sound: don't call skl_init_chip() to reset intel skl soc Yu Zhao <yuzhao(a)google.com> sound: enable interrupt after dma buffer initialization Dan Carpenter <dan.carpenter(a)oracle.com> scsi: qla2xxx: Fix an endian bug in fcpcmd_is_corrupted() Laura Abbott <labbott(a)redhat.com> scsi: iscsi: target: Don't use stack buffer for scatterlist Nicholas Piggin <npiggin(a)gmail.com> KVM: PPC: Book3S HV: Don't use compound_order to determine host mapping size Tony Lindgren <tony(a)atomide.com> mfd: omap-usb-host: Fix dts probe of children Hermes Zhang <chenhuiz(a)axis.com> Bluetooth: hci_ldisc: Free rw_semaphore on close Matias Karhumaa <matias.karhumaa(a)gmail.com> Bluetooth: Use correct tfm to generate OOB data Johan Hedberg <johan.hedberg(a)intel.com> Bluetooth: SMP: Fix trying to use non-existent local OOB data zhong jiang <zhongjiang(a)huawei.com> drm/pl111: Make sure of_device_id tables are NULL terminated Akshu Agrawal <akshu.agrawal(a)amd.com> ASoC: AMD: Ensure reset bit is cleared before configuring Jay Kamat <jgkamat(a)fb.com> Add tests for memory.oom.group Jay Kamat <jgkamat(a)fb.com> Fix cg_read_strcmp() Guenter Roeck <linux(a)roeck-us.net> hwmon: (nct6775) Fix access to fan pulse registers Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ASoC: rsnd: don't fallback to PIO mode when -EPROBE_DEFER Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ASoC: rsnd: adg: care clock-frequency size Lei Yang <Lei.Yang(a)windriver.com> selftests: memory-hotplug: add required configs Lei Yang <Lei.Yang(a)windriver.com> selftests/efivarfs: add required kernel configs Anders Roxell <anders.roxell(a)linaro.org> selftests: add headers_install to lib.mk Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: q6routing: initialize data correctly Danny Smith <danny.smith(a)axis.com> ASoC: sigmadsp: safeload should not have lower byte limit Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: wm8804: Add ACPI support Ryan Lee <ryans.lee(a)maximintegrated.com> ASoC: max98373: Added 10ms sleep after amp software reset Thiago Jung Bauermann <bauerman(a)linux.ibm.com> selftests: kselftest: Remove outdated comment Anders Roxell <anders.roxell(a)linaro.org> selftests: android: move config up a level Oder Chiou <oder_chiou(a)realtek.com> ASoC: rt5514: Fix the issue of the delay volume applied again Ryan Lee <ryans.lee(a)maximintegrated.com> ASoC: max98373: Added speaker FS gain cotnrol register to volatile. Charles Keepax <ckeepax(a)opensource.cirrus.com> ASoC: dapm: Fix NULL pointer deference on CODEC to CODEC DAIs Hangbin Liu <liuhangbin(a)gmail.com> vxlan: fill ttl inherit info Maciej S. Szmigiero <mail(a)maciej.szmigiero.name> r8169: set RX_MULTI_EN bit in RxConfig for 8168F-family chips Heiner Kallweit <hkallweit1(a)gmail.com> r8169: fix network stalls due to missing bit TXCFG_AUTO_FIFO Sudarsana Reddy Kalluru <sudarsana.kalluru(a)cavium.com> qed: Fix shmem structure inconsistency between driver and the mfw. Antoine Tenart <antoine.tenart(a)bootlin.com> net: mscc: fix the frame extraction into the skb Mike Rapoport <rppt(a)linux.vnet.ibm.com> net/ipv6: stop leaking percpu memory in fib6 info David Ahern <dsahern(a)gmail.com> net/ipv6: Remove extra call to ip6_convert_metrics for multipath case Vasundhara Volam <vasundhara-v.volam(a)broadcom.com> bnxt_en: get the reduced max_irqs by the ones used by RDMA Vasundhara Volam <vasundhara-v.volam(a)broadcom.com> bnxt_en: Fix enables field in HWRM_QUEUE_COS2BW_CFG request Alaa Hleihel <alaa(a)mellanox.com> net/mlx5: Check for SQ and not RQ state when modifying hairpin SQ Sabrina Dubroca <sd(a)queasysnail.net> net: ipv4: don't let PMTU updates increase route MTU Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Fix VNIC reservations on the PF. David Ahern <dsahern(a)gmail.com> rtnetlink: Fail dump if target netnsid is invalid Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: b53: Keep CPU port as tagged in all VLANs Eric Dumazet <edumazet(a)google.com> inet: make sure to grab rcu_read_lock before using ireq->ireq_opt Eric Dumazet <edumazet(a)google.com> tcp/dccp: fix lockdep issue when SYN is backlogged Russell King <rmk+kernel(a)armlinux.org.uk> sfp: fix oops with ethtool -m Baruch Siach <baruch(a)tkos.co.il> net: phy: phylink: fix SFP interface autodetection Maciej Żenczykowski <maze(a)google.com> net-ethtool: ETHTOOL_GUFO did not and should not require CAP_NET_ADMIN Davide Caratti <dcaratti(a)redhat.com> bnxt_en: don't try to offload VLAN 'modify' action Jakub Kicinski <jakub.kicinski(a)netronome.com> nfp: avoid soft lockups under control message storm Jose Abreu <Jose.Abreu(a)synopsys.com> net: stmmac: Rework coalesce timer and fix multi-queue races Mahesh Bandewar <maheshb(a)google.com> bonding: fix warning message Mahesh Bandewar <maheshb(a)google.com> bonding: pass link-local packets to bonding master also. Eran Ben Elisha <eranbe(a)mellanox.com> net/mlx5: E-Switch, Fix out of bound access when setting vport rate Friedemann Gerold <f.gerold(a)b-c-s.de> net: aquantia: memory corruption on jumbo frames Jianbo Liu <jianbol(a)mellanox.com> net/mlx5e: Set vlan masks for all offloaded TC rules Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: bcm_sf2: Fix unbind ordering Jianfeng Tan <jianfeng.tan(a)linux.alibaba.com> net/packet: fix packet drop as of virtio gso Jose Abreu <Jose.Abreu(a)synopsys.com> net: stmmac: Fixup the tail addr setting in xmit path Eric Dumazet <edumazet(a)google.com> tun: napi flags belong to tfile Eric Dumazet <edumazet(a)google.com> tun: initialize napi_mutex unconditionally Eric Dumazet <edumazet(a)google.com> tun: remove unused parameters Subash Abhinov Kasiviswanathan <subashab(a)codeaurora.org> net: qualcomm: rmnet: Fix incorrect allocation flag in receive path Subash Abhinov Kasiviswanathan <subashab(a)codeaurora.org> net: qualcomm: rmnet: Fix incorrect allocation flag in transmit Sean Tranchetti <stranche(a)codeaurora.org> net: qualcomm: rmnet: Skip processing loopback packets Jiri Kosina <jkosina(a)suse.cz> udp: Unbreak modules that rely on external __skb_recv_udp() availability Parthasarathy Bhuvaragan <parthasarathy.bhuvaragan(a)ericsson.com> tipc: fix flow control accounting for implicit connect Ido Schimmel <idosch(a)mellanox.com> team: Forbid enslaving team device to itself Xin Long <lucien.xin(a)gmail.com> sctp: update dst pmtu with the correct daddr Eric Dumazet <edumazet(a)google.com> rtnl: limit IFLA_NUM_TX_QUEUES and IFLA_NUM_RX_QUEUES to 4096 Mauricio Faria de Oliveira <mfo(a)canonical.com> rtnetlink: fix rtnl_fdb_dump() for ndmsg header Giacinto Cifelli <gciofono(a)gmail.com> qmi_wwan: Added support for Gemalto's Cinterion ALASxx WWAN interface Shahed Shaikh <shahed.shaikh(a)cavium.com> qlcnic: fix Tx descriptor corruption on 82xx devices Yu Zhao <yuzhao(a)google.com> net/usb: cancel pending work when unbinding smsc75xx Florian Fainelli <f.fainelli(a)gmail.com> net: systemport: Fix wake-up interrupt race during resume Al Viro <viro(a)zeniv.linux.org.uk> net: sched: cls_u32: fix hnode refcounting David Ahern <dsahern(a)gmail.com> net: sched: Add policy validation for tc attributes Antoine Tenart <antoine.tenart(a)bootlin.com> net: mvpp2: fix a txq_done race condition Maxime Chevallier <maxime.chevallier(a)bootlin.com> net: mvpp2: Extract the correct ethtype from the skb for tx csum offload Sean Tranchetti <stranche(a)codeaurora.org> netlabel: check for IPV4MASK in addrinfo_get Jeff Barnhill <0xeffeff(a)gmail.com> net/ipv6: Display all addresses in output of /proc/net/if_inet6 Sabrina Dubroca <sd(a)queasysnail.net> net: ipv4: update fnhe_pmtu when first hop's MTU changes Yunsheng Lin <linyunsheng(a)huawei.com> net: hns: fix for unmapping problem when SMMU is on Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: bcm_sf2: Call setup during switch resume Wei Wang <weiwan(a)google.com> ipv6: take rcu lock in rawv6_send_hdrinc() Eric Dumazet <edumazet(a)google.com> ipv4: fix use-after-free in ip_cmsg_recv_dstaddr() Paolo Abeni <pabeni(a)redhat.com> ip_tunnel: be careful when accessing the inner header Paolo Abeni <pabeni(a)redhat.com> ip6_tunnel: be careful when accessing the inner header Mahesh Bandewar <maheshb(a)google.com> bonding: avoid possible dead-lock Venkat Duvvuru <venkatkumar.duvvuru(a)broadcom.com> bnxt_en: free hwrm resources, if driver probe fails. Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Fix TX timeout during netpoll. ------------- Diffstat: Documentation/devicetree/bindings/net/macb.txt | 1 + Makefile | 18 +- arch/arm/boot/dts/sama5d3_emac.dtsi | 2 +- arch/arm64/kernel/perf_event.c | 7 + arch/mips/include/asm/processor.h | 10 +- arch/mips/kernel/process.c | 25 +++ arch/mips/kernel/setup.c | 48 +++-- arch/mips/kernel/vdso.c | 18 +- arch/powerpc/include/asm/book3s/64/pgtable.h | 4 +- arch/powerpc/kvm/book3s_64_mmu_radix.c | 91 ++++---- arch/x86/include/asm/pgtable_types.h | 2 +- arch/x86/include/uapi/asm/kvm.h | 1 + arch/x86/kvm/lapic.c | 22 +- drivers/bluetooth/hci_ldisc.c | 2 + drivers/clk/x86/clk-pmc-atom.c | 18 +- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 6 +- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_device.c | 3 +- drivers/gpu/drm/amd/amdkfd/kfd_iommu.c | 13 +- drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 1 + drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 21 +- drivers/gpu/drm/amd/include/kgd_kfd_interface.h | 2 +- drivers/gpu/drm/nouveau/dispnv50/disp.c | 15 +- drivers/gpu/drm/pl111/pl111_vexpress.c | 3 +- drivers/hwmon/nct6775.c | 70 ++++-- drivers/i2c/busses/i2c-scmi.c | 1 + drivers/input/joystick/xpad.c | 3 + drivers/md/dm-cache-target.c | 5 +- drivers/md/dm-flakey.c | 2 + drivers/md/dm-linear.c | 8 +- drivers/md/dm.c | 27 ++- drivers/mfd/omap-usb-host.c | 11 +- drivers/mmc/core/block.c | 10 + drivers/net/bonding/bond_main.c | 65 +++--- drivers/net/dsa/b53/b53_common.c | 4 +- drivers/net/dsa/bcm_sf2.c | 14 +- drivers/net/ethernet/aquantia/atlantic/aq_ring.c | 32 +-- drivers/net/ethernet/broadcom/bcmsysport.c | 22 +- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 27 ++- drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c | 6 +- drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c | 20 +- drivers/net/ethernet/cadence/macb_main.c | 8 + drivers/net/ethernet/hisilicon/hns/hnae.c | 2 +- drivers/net/ethernet/hisilicon/hns/hns_enet.c | 30 ++- drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 19 +- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 3 + drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 4 +- drivers/net/ethernet/mellanox/mlx5/core/transobj.c | 2 +- drivers/net/ethernet/mscc/ocelot_board.c | 12 +- .../net/ethernet/netronome/nfp/nfp_net_common.c | 17 +- drivers/net/ethernet/qlogic/qed/qed_hsi.h | 1 + drivers/net/ethernet/qlogic/qlcnic/qlcnic.h | 8 +- .../net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c | 3 +- .../net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h | 3 +- drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h | 3 +- drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c | 12 +- .../net/ethernet/qualcomm/rmnet/rmnet_handlers.c | 7 +- drivers/net/ethernet/realtek/r8169.c | 24 +-- drivers/net/ethernet/stmicro/stmmac/common.h | 4 +- drivers/net/ethernet/stmicro/stmmac/stmmac.h | 14 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 238 ++++++++++++--------- .../net/ethernet/stmicro/stmmac/stmmac_platform.c | 5 +- drivers/net/ethernet/ti/Kconfig | 1 + drivers/net/hyperv/netvsc.c | 3 + drivers/net/hyperv/netvsc_drv.c | 58 ++--- drivers/net/phy/phylink.c | 48 +++-- drivers/net/phy/sfp-bus.c | 4 +- drivers/net/team/team.c | 6 + drivers/net/tun.c | 43 ++-- drivers/net/usb/qmi_wwan.c | 1 + drivers/net/usb/smsc75xx.c | 1 + drivers/net/vxlan.c | 3 + drivers/pci/controller/pci-hyperv.c | 37 ++++ drivers/perf/arm_pmu.c | 8 +- drivers/pinctrl/intel/pinctrl-cannonlake.c | 2 +- drivers/pinctrl/pinctrl-mcp23s08.c | 13 +- drivers/s390/cio/vfio_ccw_cp.c | 2 +- drivers/scsi/qla2xxx/qla_target.h | 4 +- drivers/target/iscsi/iscsi_target.c | 22 +- drivers/video/fbdev/aty/atyfb.h | 3 +- drivers/video/fbdev/aty/atyfb_base.c | 7 +- drivers/video/fbdev/aty/mach64_ct.c | 10 +- fs/afs/rxrpc.c | 2 - fs/dax.c | 13 +- include/linux/cgroup-defs.h | 1 + include/linux/netdevice.h | 7 + include/linux/perf/arm_pmu.h | 1 + include/linux/stmmac.h | 1 + include/linux/virtio_net.h | 18 ++ include/net/bonding.h | 7 +- include/net/inet_sock.h | 6 - include/net/ip_fib.h | 1 + include/sound/hdaudio.h | 1 + include/sound/soc-dapm.h | 1 + kernel/bpf/btf.c | 2 +- kernel/cgroup/cgroup.c | 25 ++- lib/vsprintf.c | 2 +- mm/huge_memory.c | 6 - mm/mmap.c | 2 +- mm/percpu.c | 1 + mm/vmscan.c | 11 + mm/vmstat.c | 1 - net/bluetooth/smp.c | 16 +- net/core/dev.c | 28 ++- net/core/ethtool.c | 1 + net/core/filter.c | 3 +- net/core/rtnetlink.c | 41 ++-- net/dccp/input.c | 4 +- net/dccp/ipv4.c | 4 +- net/ipv4/fib_frontend.c | 12 +- net/ipv4/fib_semantics.c | 50 +++++ net/ipv4/inet_connection_sock.c | 5 +- net/ipv4/ip_sockglue.c | 3 +- net/ipv4/ip_tunnel.c | 9 + net/ipv4/route.c | 7 +- net/ipv4/tcp_input.c | 4 +- net/ipv4/tcp_ipv4.c | 4 +- net/ipv4/udp.c | 2 +- net/ipv6/addrconf.c | 4 +- net/ipv6/ip6_fib.c | 2 + net/ipv6/ip6_tunnel.c | 13 +- net/ipv6/raw.c | 29 ++- net/ipv6/route.c | 5 - net/netlabel/netlabel_unlabeled.c | 3 +- net/packet/af_packet.c | 11 +- net/sched/cls_u32.c | 10 +- net/sched/sch_api.c | 24 ++- net/sctp/transport.c | 12 +- net/tipc/socket.c | 4 +- scripts/subarch.include | 13 ++ sound/hda/hdac_controller.c | 15 +- sound/soc/amd/acp-pcm-dma.c | 21 ++ sound/soc/codecs/max98373.c | 3 + sound/soc/codecs/rt5514.c | 8 +- sound/soc/codecs/sigmadsp.c | 3 +- sound/soc/codecs/wm8804-i2c.c | 15 +- sound/soc/intel/skylake/skl.c | 2 +- sound/soc/qcom/qdsp6/q6routing.c | 4 +- sound/soc/sh/rcar/adg.c | 5 + sound/soc/sh/rcar/core.c | 10 +- sound/soc/sh/rcar/dma.c | 4 + sound/soc/soc-core.c | 4 +- sound/soc/soc-dapm.c | 4 + tools/perf/scripts/python/export-to-postgresql.py | 9 + tools/perf/scripts/python/export-to-sqlite.py | 6 +- tools/testing/selftests/android/Makefile | 2 +- tools/testing/selftests/android/{ion => }/config | 0 tools/testing/selftests/android/ion/Makefile | 2 + tools/testing/selftests/cgroup/cgroup_util.c | 38 +++- tools/testing/selftests/cgroup/cgroup_util.h | 1 + tools/testing/selftests/cgroup/test_memcontrol.c | 205 ++++++++++++++++++ tools/testing/selftests/efivarfs/config | 1 + tools/testing/selftests/futex/functional/Makefile | 1 + tools/testing/selftests/gpio/Makefile | 7 +- tools/testing/selftests/kselftest.h | 1 - tools/testing/selftests/kvm/Makefile | 7 +- tools/testing/selftests/lib.mk | 12 ++ tools/testing/selftests/memory-hotplug/config | 1 + tools/testing/selftests/net/Makefile | 1 + .../selftests/networking/timestamping/Makefile | 1 + tools/testing/selftests/vm/Makefile | 4 - 163 files changed, 1543 insertions(+), 647 deletions(-)

6 years, 10 months

9
155
0 0

[PATCH] ACPICA: AML Parser: fix parse loop to correctly skip erroneous extended opcodes

by Erik Schmauss

AML opcodes come in two lengths: 1-byte opcodes and 2-byte, extended opcodes. If an error occurs due to illegal opcodes during table load, the AML parser needs to continue loading the table. In order to do this, it needs to skip parsing of the offending opcode and operands associated with that opcode. This change fixes the AML parse loop to correctly skip parsing of incorrect extended opcodes. Previously, only the short opcodes were skipped correctly. Signed-off-by: Erik Schmauss <erik.schmauss(a)intel.com> --- drivers/acpi/acpica/psloop.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/drivers/acpi/acpica/psloop.c b/drivers/acpi/acpica/psloop.c index 34fc2f7476ed..b0789c483b0f 100644 --- a/drivers/acpi/acpica/psloop.c +++ b/drivers/acpi/acpica/psloop.c @@ -417,6 +417,7 @@ acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state) union acpi_parse_object *op = NULL; /* current op */ struct acpi_parse_state *parser_state; u8 *aml_op_start = NULL; + u8 opcode_length; ACPI_FUNCTION_TRACE_PTR(ps_parse_loop, walk_state); @@ -540,8 +541,19 @@ acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state) "Skip parsing opcode %s", acpi_ps_get_opcode_name (walk_state->opcode))); + + /* + * Determine the opcode length before skipping the opcode. + * An opcode can be 1 byte or 2 bytes in length. + */ + opcode_length = 1; + if ((walk_state->opcode & 0xFF00) == + AML_EXTENDED_OPCODE) { + opcode_length = 2; + } walk_state->parser_state.aml = - walk_state->aml + 1; + walk_state->aml + opcode_length; + walk_state->parser_state.aml = acpi_ps_get_next_package_end (&walk_state->parser_state); -- 2.17.1

6 years, 10 months

2
1
0 0

[PATCH] ACPICA: AML interpreter: add region addresses in global list during initialization

by Erik Schmauss

The table load process omitted adding the operation region address range to the global list. This omission is problematic because the OS queries the global list to check for address range conflicts before deciding which drivers to load. This commit may result in warning messages that look like the following: [ 7.871761] ACPI Warning: system_IO range 0x00000428-0x0000042F conflicts with op_region 0x00000400-0x0000047F (\PMIO) (20180531/utaddress-213) [ 7.871769] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver However, these messages do not signify regressions. It is a result of properly adding address ranges within the global address list. Link: https://bugzilla.kernel.org/show_bug.cgi?id=200011 Tested-by: Jean-Marc Lenoir <archlinux(a)jihemel.com> Signed-off-by: Erik Schmauss <erik.schmauss(a)intel.com> --- drivers/acpi/acpica/dsopcode.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/acpi/acpica/dsopcode.c b/drivers/acpi/acpica/dsopcode.c index e9fb0bf3c8d2..78f9de260d5f 100644 --- a/drivers/acpi/acpica/dsopcode.c +++ b/drivers/acpi/acpica/dsopcode.c @@ -417,6 +417,10 @@ acpi_ds_eval_region_operands(struct acpi_walk_state *walk_state, ACPI_FORMAT_UINT64(obj_desc->region.address), obj_desc->region.length)); + status = acpi_ut_add_address_range(obj_desc->region.space_id, + obj_desc->region.address, + obj_desc->region.length, node); + /* Now the address and length are valid for this opregion */ obj_desc->region.flags |= AOPOBJ_DATA_VALID; -- 2.17.1

6 years, 10 months

2
1
0 0

Re: MPC8321 boot failure

by Christophe LEROY

Hi, I can now confirm that the boot failure is due to the absence of commit 8183d99f4a22 ("powerpc/lib/feature-fixups: use raw_patch_instruction()") Greg, could you please apply that patch to 4.14 stable ? Thanks Christophe Le 17/10/2018 à 18:36, Christophe LEROY a écrit : > Hi, > > Yes I discovered the same issue today on MPC8321E, I plan to look at it > more closely tomorrow morning (Paris Time). > > I think we are missing commit 8183d99f4a22c2abbc543847a588df3666ef0c0c , > I didn't realise it when we applied the serie to 4.14, > patch_instruction() is called too early without that patch. > > If you have opportunity to test now, you are welcome, otherwise I'll > test it tomorrow. > > Christophe > > Le 17/10/2018 à 17:18, David Gounaris a écrit : >> Hello, I got into troubles when I upgraded to Linux kernel 4.14.76 on >> boards with MPC8321. >> >> >> The symptom that I see is that the boot process gets cyclic, and no >> printouts are seen from the Linux kernel. It seems like it resets. >> >> >> When I revert the following commits it works again. >> >> af1a8101794dfea897290e057f61086dabfe6c91, powerpc/lib: fix book3s/32 >> boot failure due to code patching >> 609fbeddb24c4035d24fc32d82dc08b30ae3dfc0, powerpc: Avoid code patching >> freed init sections >> >> Any ideas of how to continue? >> >> BR / David Gounaris >> >> >>

6 years, 10 months

1
0
0 0

[PATCH v2 5/7] sd: Avoid that hibernation triggers a kernel warning

by Bart Van Assche

Although the power management code never calls the system-wide and runtime suspend callbacks concurrently, runtime power state changes can happen while the system is being suspended or resumed. See also the dpm_suspend() and dpm_resume() calls in hibernation_snapshot(). Make sure the sd driver supports this. This patch avoids that the following call trace is reported during system-wide suspend: WARNING: CPU: 0 PID: 701 at drivers/scsi/scsi_lib.c:3047 scsi_device_quiesce+0x4b/0xd0 Workqueue: events_unbound async_run_entry_fn RIP: 0010:scsi_device_quiesce+0x4b/0xd0 Call Trace: scsi_bus_suspend_common+0x71/0xe0 scsi_bus_freeze+0x15/0x20 dpm_run_callback+0x88/0x360 __device_suspend+0x1c4/0x840 async_suspend+0x1f/0xb0 async_run_entry_fn+0x6e/0x2c0 process_one_work+0x4ae/0xa20 worker_thread+0x63/0x5a0 kthread+0x1cf/0x1f0 ret_from_fork+0x24/0x30 Fixes: cd84a62e0078 ("block, scsi: Change the preempt-only flag into a counter") Cc: Lee Duncan <lduncan(a)suse.com> Cc: Hannes Reinecke <hare(a)suse.com> Cc: Luis Chamberlain <mcgrof(a)kernel.org> Cc: Johannes Thumshirn <jthumshirn(a)suse.de> Cc: Christoph Hellwig <hch(a)lst.de> Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Cc: Dan Williams <dan.j.williams(a)intel.com> Cc: stable(a)vger.kernel.org Signed-off-by: Bart Van Assche <bvanassche(a)acm.org> --- drivers/scsi/scsi_lib.c | 15 ++++++--------- include/scsi/scsi_device.h | 1 - 2 files changed, 6 insertions(+), 10 deletions(-) diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 7db3c5fae469..6c18a61176e5 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -3052,11 +3052,12 @@ scsi_device_quiesce(struct scsi_device *sdev) int err; /* - * It is allowed to call scsi_device_quiesce() multiple times from - * the same context but concurrent scsi_device_quiesce() calls are - * not allowed. + * Since all scsi_device_quiesce() and scsi_device_resume() calls + * are serialized it is safe here to check the device state without + * holding the SCSI device state mutex. */ - WARN_ON_ONCE(sdev->quiesced_by && sdev->quiesced_by != current); + if (sdev->sdev_state == SDEV_QUIESCE) + return 0; blk_set_preempt_only(q); @@ -3072,9 +3073,7 @@ scsi_device_quiesce(struct scsi_device *sdev) mutex_lock(&sdev->state_mutex); err = scsi_device_set_state(sdev, SDEV_QUIESCE); - if (err == 0) - sdev->quiesced_by = current; - else + if (err) blk_clear_preempt_only(q); mutex_unlock(&sdev->state_mutex); @@ -3098,8 +3097,6 @@ void scsi_device_resume(struct scsi_device *sdev) * device deleted during suspend) */ mutex_lock(&sdev->state_mutex); - WARN_ON_ONCE(!sdev->quiesced_by); - sdev->quiesced_by = NULL; blk_clear_preempt_only(sdev->request_queue); if (sdev->sdev_state == SDEV_QUIESCE) scsi_device_set_state(sdev, SDEV_RUNNING); diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h index 202f4d6a4342..ef86c8adc5d5 100644 --- a/include/scsi/scsi_device.h +++ b/include/scsi/scsi_device.h @@ -226,7 +226,6 @@ struct scsi_device { unsigned char access_state; struct mutex state_mutex; enum scsi_device_state sdev_state; - struct task_struct *quiesced_by; unsigned long sdev_data[0]; } __attribute__((aligned(sizeof(unsigned long)))); -- 2.19.1.568.g152ad8e336-goog

6 years, 10 months

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[PATCH] scsi/sd: Avoid that hibernation triggers a kernel warning

by Bart Van Assche

Although the power management code never calls the system-wide and runtime suspend callbacks concurrently, runtime power state changes can happen while the system is being suspended or resumed. See also the dpm_suspend() and dpm_resume() calls in hibernation_snapshot(). Make sure the sd driver supports this. This patch avoids that the following call trace is reported during system-wide suspend: WARNING: CPU: 0 PID: 701 at drivers/scsi/scsi_lib.c:3047 scsi_device_quiesce+0x4b/0xd0 Workqueue: events_unbound async_run_entry_fn RIP: 0010:scsi_device_quiesce+0x4b/0xd0 Call Trace: scsi_bus_suspend_common+0x71/0xe0 scsi_bus_freeze+0x15/0x20 dpm_run_callback+0x88/0x360 __device_suspend+0x1c4/0x840 async_suspend+0x1f/0xb0 async_run_entry_fn+0x6e/0x2c0 process_one_work+0x4ae/0xa20 worker_thread+0x63/0x5a0 kthread+0x1cf/0x1f0 ret_from_fork+0x24/0x30 Fixes: cd84a62e0078 ("block, scsi: Change the preempt-only flag into a counter") Cc: Lee Duncan <lduncan(a)suse.com> Cc: Hannes Reinecke <hare(a)suse.com> Cc: Luis Chamberlain <mcgrof(a)kernel.org> Cc: Johannes Thumshirn <jthumshirn(a)suse.de> Cc: Christoph Hellwig <hch(a)lst.de> Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Cc: Dan Williams <dan.j.williams(a)intel.com> Cc: stable(a)vger.kernel.org Signed-off-by: Bart Van Assche <bvanassche(a)acm.org> --- drivers/scsi/scsi_lib.c | 16 +++++----------- include/scsi/scsi_device.h | 1 - 2 files changed, 5 insertions(+), 12 deletions(-) diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 62348412ed1b..3106e910e766 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -3040,13 +3040,11 @@ scsi_device_quiesce(struct scsi_device *sdev) int err; /* - * It is allowed to call scsi_device_quiesce() multiple times from - * the same context but concurrent scsi_device_quiesce() calls are - * not allowed. + * Since all scsi_device_quiesce() and scsi_device_resume() calls + * are serialized it is safe to check the device state without holding + * the SCSI device state mutex. */ - WARN_ON_ONCE(sdev->quiesced_by && sdev->quiesced_by != current); - - if (sdev->quiesced_by == current) + if (sdev->sdev_state == SDEV_QUIESCE) return 0; blk_set_pm_only(q); @@ -3063,9 +3061,7 @@ scsi_device_quiesce(struct scsi_device *sdev) mutex_lock(&sdev->state_mutex); err = scsi_device_set_state(sdev, SDEV_QUIESCE); - if (err == 0) - sdev->quiesced_by = current; - else + if (err) blk_clear_pm_only(q); mutex_unlock(&sdev->state_mutex); @@ -3089,8 +3085,6 @@ void scsi_device_resume(struct scsi_device *sdev) * device deleted during suspend) */ mutex_lock(&sdev->state_mutex); - WARN_ON_ONCE(!sdev->quiesced_by); - sdev->quiesced_by = NULL; blk_clear_pm_only(sdev->request_queue); if (sdev->sdev_state == SDEV_QUIESCE) scsi_device_set_state(sdev, SDEV_RUNNING); diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h index 202f4d6a4342..ef86c8adc5d5 100644 --- a/include/scsi/scsi_device.h +++ b/include/scsi/scsi_device.h @@ -226,7 +226,6 @@ struct scsi_device { unsigned char access_state; struct mutex state_mutex; enum scsi_device_state sdev_state; - struct task_struct *quiesced_by; unsigned long sdev_data[0]; } __attribute__((aligned(sizeof(unsigned long)))); -- 2.19.1.568.g152ad8e336-goog

6 years, 10 months

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[PATCH v3] selinux: policydb - fix byte order and alignment issues

by Ondrej Mosnacek

Do the LE conversions before doing the Infiniband-related range checks. The incorrect checks are otherwise causing a failure to load any policy with an ibendportcon rule on BE systems. This can be reproduced by running (on e.g. ppc64): cat >my_module.cil <<EOF (type test_ibendport_t) (roletype object_r test_ibendport_t) (ibendportcon mlx4_0 1 (system_u object_r test_ibendport_t ((s0) (s0)))) EOF semodule -i my_module.cil Also, fix loading/storing the 64-bit subnet prefix for OCON_IBPKEY to use a correctly aligned buffer. Finally, do not use the 'nodebuf' (u32) buffer where 'buf' (__le32) should be used instead. Tested internally on a ppc64 machine with a RHEL 7 kernel with this patch applied. Cc: Daniel Jurgens <danielj(a)mellanox.com> Cc: Eli Cohen <eli(a)mellanox.com> Cc: James Morris <jmorris(a)namei.org> Cc: Doug Ledford <dledford(a)redhat.com> Cc: <stable(a)vger.kernel.org> # 4.13+ Fixes: a806f7a1616f ("selinux: Create policydb version for Infiniband support") Signed-off-by: Ondrej Mosnacek <omosnace(a)redhat.com> --- security/selinux/ss/policydb.c | 41 ++++++++++++++++++++++------------ 1 file changed, 27 insertions(+), 14 deletions(-) Changes in v3: - use separate buffer for the 64-bit subnet_prefix - add comments on the byte ordering of subnet_prefix - deduplicate the le32_to_cpu() calls from checks Changes in v2: - add reproducer to commit message - update e-mail address of James Morris - better Cc also the old SELinux ML diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c index f4eadd3f7350..b9029491869b 100644 --- a/security/selinux/ss/policydb.c +++ b/security/selinux/ss/policydb.c @@ -2108,6 +2108,7 @@ static int ocontext_read(struct policydb *p, struct policydb_compat_info *info, { int i, j, rc; u32 nel, len; + __be64 prefixbuf[1]; __le32 buf[3]; struct ocontext *l, *c; u32 nodebuf[8]; @@ -2218,21 +2219,26 @@ static int ocontext_read(struct policydb *p, struct policydb_compat_info *info, break; } case OCON_IBPKEY: - rc = next_entry(nodebuf, fp, sizeof(u32) * 4); + rc = next_entry(prefixbuf, fp, sizeof(u64)); if (rc) goto out; - c->u.ibpkey.subnet_prefix = be64_to_cpu(*((__be64 *)nodebuf)); + /* we need to have subnet_prefix in CPU order */ + c->u.ibpkey.subnet_prefix = be64_to_cpu(prefixbuf[0]); - if (nodebuf[2] > 0xffff || - nodebuf[3] > 0xffff) { + rc = next_entry(buf, fp, sizeof(u32) * 2); + if (rc) + goto out; + + c->u.ibpkey.low_pkey = le32_to_cpu(buf[0]); + c->u.ibpkey.high_pkey = le32_to_cpu(buf[1]); + + if (c->u.ibpkey.low_pkey > 0xffff || + c->u.ibpkey.high_pkey > 0xffff) { rc = -EINVAL; goto out; } - c->u.ibpkey.low_pkey = le32_to_cpu(nodebuf[2]); - c->u.ibpkey.high_pkey = le32_to_cpu(nodebuf[3]); - rc = context_read_and_validate(&c->context[0], p, fp); @@ -2249,13 +2255,14 @@ static int ocontext_read(struct policydb *p, struct policydb_compat_info *info, if (rc) goto out; - if (buf[1] > 0xff || buf[1] == 0) { + c->u.ibendport.port = le32_to_cpu(buf[1]); + + if (c->u.ibendport.port > 0xff || + c->u.ibendport.port == 0) { rc = -EINVAL; goto out; } - c->u.ibendport.port = le32_to_cpu(buf[1]); - rc = context_read_and_validate(&c->context[0], p, fp); @@ -3105,6 +3112,7 @@ static int ocontext_write(struct policydb *p, struct policydb_compat_info *info, { unsigned int i, j, rc; size_t nel, len; + __be64 prefixbuf[1]; __le32 buf[3]; u32 nodebuf[8]; struct ocontext *c; @@ -3192,12 +3200,17 @@ static int ocontext_write(struct policydb *p, struct policydb_compat_info *info, return rc; break; case OCON_IBPKEY: - *((__be64 *)nodebuf) = cpu_to_be64(c->u.ibpkey.subnet_prefix); + /* subnet_prefix is in CPU order */ + prefixbuf[0] = cpu_to_be64(c->u.ibpkey.subnet_prefix); - nodebuf[2] = cpu_to_le32(c->u.ibpkey.low_pkey); - nodebuf[3] = cpu_to_le32(c->u.ibpkey.high_pkey); + rc = put_entry(prefixbuf, sizeof(u64), 1, fp); + if (rc) + return rc; + + buf[0] = cpu_to_le32(c->u.ibpkey.low_pkey); + buf[1] = cpu_to_le32(c->u.ibpkey.high_pkey); - rc = put_entry(nodebuf, sizeof(u32), 4, fp); + rc = put_entry(buf, sizeof(u32), 2, fp); if (rc) return rc; rc = context_write(p, &c->context[0], fp); -- 2.17.2

6 years, 10 months

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[PATCH 5/5] Tools: hv: kvp: Fix a warning of buffer overflow with gcc 8.0.1

by kys＠linuxonhyperv.com

From: Dexuan Cui <decui(a)microsoft.com> The patch fixes: hv_kvp_daemon.c: In function 'kvp_set_ip_info': hv_kvp_daemon.c:1305:2: note: 'snprintf' output between 41 and 4136 bytes into a destination of size 4096 Signed-off-by: Dexuan Cui <decui(a)microsoft.com> Cc: K. Y. Srinivasan <kys(a)microsoft.com> Cc: Haiyang Zhang <haiyangz(a)microsoft.com> Cc: Stephen Hemminger <sthemmin(a)microsoft.com> Cc: <Stable(a)vger.kernel.org> Signed-off-by: K. Y. Srinivasan <kys(a)microsoft.com> --- tools/hv/hv_kvp_daemon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c index bbb2a8ef367c..b7c2cf7eaba5 100644 --- a/tools/hv/hv_kvp_daemon.c +++ b/tools/hv/hv_kvp_daemon.c @@ -1176,7 +1176,7 @@ static int kvp_set_ip_info(char *if_name, struct hv_kvp_ipaddr_value *new_val) int error = 0; char if_file[PATH_MAX]; FILE *file; - char cmd[PATH_MAX]; + char cmd[PATH_MAX * 2]; char *mac_addr; /* -- 2.18.0

6 years, 10 months

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[PATCH 2/2] tracing: Use trace_clock_local() for looping in preemptirq_delay_test.c

by Steven Rostedt

From: "Steven Rostedt (VMware)" <rostedt(a)goodmis.org> The preemptirq_delay_test module is used for the ftrace selftest code that tests the latency tracers. The problem is that it uses ktime for the delay loop, and then checks the tracer to see if the delay loop is caught, but the tracer uses trace_clock_local() which uses various different other clocks to measure the latency. As ktime uses the clock cycles, and the code then converts that to nanoseconds, it causes rounding errors, and the preemptirq latency tests are failing due to being off by 1 (it expects to see a delay of 500000 us, but the delay is only 499999 us). This is happening due to a rounding error in the ktime (which is totally legit). The purpose of the test is to see if it can catch the delay, not to test the accuracy between trace_clock_local() and ktime_get(). Best to use apples to apples, and have the delay loop use the same clock as the latency tracer does. Cc: stable(a)vger.kernel.org Fixes: f96e8577da102 ("lib: Add module for testing preemptoff/irqsoff latency tracers") Acked-by: Joel Fernandes (Google) <joel(a)joelfernandes.org> Signed-off-by: Steven Rostedt (VMware) <rostedt(a)goodmis.org> --- kernel/trace/preemptirq_delay_test.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/kernel/trace/preemptirq_delay_test.c b/kernel/trace/preemptirq_delay_test.c index f704390db9fc..d8765c952fab 100644 --- a/kernel/trace/preemptirq_delay_test.c +++ b/kernel/trace/preemptirq_delay_test.c @@ -5,12 +5,12 @@ * Copyright (C) 2018 Joel Fernandes (Google) <joel(a)joelfernandes.org> */ +#include <linux/trace_clock.h> #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/irq.h> #include <linux/kernel.h> #include <linux/kthread.h> -#include <linux/ktime.h> #include <linux/module.h> #include <linux/printk.h> #include <linux/string.h> @@ -25,13 +25,13 @@ MODULE_PARM_DESC(test_mode, "Mode of the test such as preempt or irq (default ir static void busy_wait(ulong time) { - ktime_t start, end; - start = ktime_get(); + u64 start, end; + start = trace_clock_local(); do { - end = ktime_get(); + end = trace_clock_local(); if (kthread_should_stop()) break; - } while (ktime_to_ns(ktime_sub(end, start)) < (time * 1000)); + } while ((end - start) < (time * 1000)); } static int preemptirq_delay_run(void *data) -- 2.19.0

6 years, 10 months

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[PATCH 0/4] FS-Cache: Miscellaneous fixes

by David Howells

Attached are another couple of miscellaneous fixes for FS-Cache and CacheFiles: (1) Fix a race between object burial in cachefiles and external rmdir. (2) Fix a race from a split atomic op. (3) Fix incomplete initialisation of cookie key space. (4) Fix out-of-bounds read. The patches are tagged here: git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git fscache-fixes-20181017 and can also be found on the following branch: http://git.kernel.org/cgit/linux/kernel/git/dhowells/linux-fs.git/log/?h=fs… David --- Al Viro (1): cachefiles: fix the race between cachefiles_bury_object() and rmdir(2) David Howells (1): fscache: Fix incomplete initialisation of inline key space Eric Sandeen (1): fscache: Fix out of bound read in long cookie keys kiran.modukuri (1): fscache: Fix race in fscache_op_complete() due to split atomic_sub & read fs/cachefiles/namei.c | 2 +- fs/fscache/cookie.c | 31 ++++++++++--------------------- fs/fscache/internal.h | 1 - fs/fscache/main.c | 4 +--- include/linux/fscache-cache.h | 4 ++-- 5 files changed, 14 insertions(+), 28 deletions(-)

6 years, 10 months

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For your photos 25

by Jenny

We provide photoshop services to some of the companies from around the world. Some online stores use our services for retouching portraits, jewelry, apparels, furnitures etc. Here are the details of what we provide: Clipping path Deep etching Image masking Portrait retouching Jewelry retouching Fashion retouching Please reply back for further info. We can provide testing for your photos if needed. Thanks, Jenny

6 years, 10 months

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[PATCH] drm/i915/gen9+: Fix initial readout for Y tiled framebuffers

by Imre Deak

If BIOS configured a Y tiled FB we failed to set up the backing object tiling accordingly, leading to a lack of GT fence installed and a garbled console. The problem was bisected to commit 011f22eb545a ("drm/i915: Do NOT skip the first 4k of stolen memory for pre-allocated buffers v2") but it just revealed a pre-existing issue. Kudos to Ville who suspected a missing fence looking at the corruption on the screen. Cc: Ville Syrjälä <ville.syrjala(a)linux.intel.com> Cc: Mika Westerberg <mika.westerberg(a)linux.intel.com> Cc: Hans de Goede <hdegoede(a)redhat.com> Cc: ronald(a)innovation.ch Cc: <stable(a)vger.kernel.org> Reported-by: Mika Westerberg <mika.westerberg(a)linux.intel.com> Reported-by: ronald(a)innovation.ch Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108264 Fixes: bc8d7dffacb1 ("drm/i915/skl: Provide a Skylake version of get_plane_config()") Signed-off-by: Imre Deak <imre.deak(a)intel.com> --- drivers/gpu/drm/i915/intel_display.c | 25 +++++++++++++++++++++++-- 1 file changed, 23 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index a2e729fa8d64..3d34b98c4634 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2674,6 +2674,17 @@ intel_alloc_initial_plane_obj(struct intel_crtc *crtc, if (size_aligned * 2 > dev_priv->stolen_usable_size) return false; + switch (fb->modifier) { + case DRM_FORMAT_MOD_LINEAR: + case I915_FORMAT_MOD_X_TILED: + case I915_FORMAT_MOD_Y_TILED: + break; + default: + DRM_DEBUG_DRIVER("Unsupported modifier for initial FB: 0x%llx\n", + fb->modifier); + return false; + } + mutex_lock(&dev->struct_mutex); obj = i915_gem_object_create_stolen_for_preallocated(dev_priv, base_aligned, @@ -2683,8 +2694,17 @@ intel_alloc_initial_plane_obj(struct intel_crtc *crtc, if (!obj) return false; - if (plane_config->tiling == I915_TILING_X) - obj->tiling_and_stride = fb->pitches[0] | I915_TILING_X; + switch (plane_config->tiling) { + case I915_TILING_NONE: + break; + case I915_TILING_X: + case I915_TILING_Y: + obj->tiling_and_stride = fb->pitches[0] | plane_config->tiling; + break; + default: + MISSING_CASE(plane_config->tiling); + return false; + } mode_cmd.pixel_format = fb->format->format; mode_cmd.width = fb->width; @@ -8827,6 +8847,7 @@ skylake_get_initial_plane_config(struct intel_crtc *crtc, fb->modifier = I915_FORMAT_MOD_X_TILED; break; case PLANE_CTL_TILED_Y: + plane_config->tiling = I915_TILING_Y; if (val & PLANE_CTL_RENDER_DECOMPRESSION_ENABLE) fb->modifier = I915_FORMAT_MOD_Y_TILED_CCS; else -- 2.13.2

6 years, 10 months

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[PATCH v2] selinux: fix byte order and alignment issues in policydb.c

by Ondrej Mosnacek

Add missing LE conversions to the Infiniband-related range checks. These were causing a failure to load any policy with an ibendportcon rule on BE systems. This can be reproduced by running: cat >my_module.cil <<EOF (type test_ibendport_t) (roletype object_r test_ibendport_t) (ibendportcon mlx4_0 1 (system_u object_r test_ibendport_t ((s0) (s0)))) EOF semodule -i my_module.cil (On ppc64 it fails with "/sbin/load_policy: Can't load policy: Invalid argument") Also, the temporary buffers are only guaranteed to be aligned for 32-bit access so use (get/put)_unaligned_be64() for 64-bit accesses. Finally, do not use the 'nodebuf' (u32) buffer where 'buf' (__le32) should be used instead. Tested internally on a ppc64 machine with a RHEL 7 kernel with this patch applied. Cc: Daniel Jurgens <danielj(a)mellanox.com> Cc: Eli Cohen <eli(a)mellanox.com> Cc: James Morris <jmorris(a)namei.org> Cc: Doug Ledford <dledford(a)redhat.com> Cc: <stable(a)vger.kernel.org> # 4.13+ Fixes: a806f7a1616f ("selinux: Create policydb version for Infiniband support") Signed-off-by: Ondrej Mosnacek <omosnace(a)redhat.com> --- security/selinux/ss/policydb.c | 28 +++++++++++++++------------- 1 file changed, 15 insertions(+), 13 deletions(-) Changes in v2: - add reproducer to commit message - update e-mail address of James Morris - better Cc also the old SELinux ML diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c index f4eadd3f7350..2b310e8f2923 100644 --- a/security/selinux/ss/policydb.c +++ b/security/selinux/ss/policydb.c @@ -37,6 +37,7 @@ #include <linux/errno.h> #include <linux/audit.h> #include <linux/flex_array.h> +#include <asm/unaligned.h> #include "security.h" #include "policydb.h" @@ -2108,7 +2109,7 @@ static int ocontext_read(struct policydb *p, struct policydb_compat_info *info, { int i, j, rc; u32 nel, len; - __le32 buf[3]; + __le32 buf[4]; struct ocontext *l, *c; u32 nodebuf[8]; @@ -2218,20 +2219,20 @@ static int ocontext_read(struct policydb *p, struct policydb_compat_info *info, break; } case OCON_IBPKEY: - rc = next_entry(nodebuf, fp, sizeof(u32) * 4); + rc = next_entry(buf, fp, sizeof(u32) * 4); if (rc) goto out; - c->u.ibpkey.subnet_prefix = be64_to_cpu(*((__be64 *)nodebuf)); + c->u.ibpkey.subnet_prefix = get_unaligned_be64(buf); - if (nodebuf[2] > 0xffff || - nodebuf[3] > 0xffff) { + if (le32_to_cpu(buf[2]) > 0xffff || + le32_to_cpu(buf[3]) > 0xffff) { rc = -EINVAL; goto out; } - c->u.ibpkey.low_pkey = le32_to_cpu(nodebuf[2]); - c->u.ibpkey.high_pkey = le32_to_cpu(nodebuf[3]); + c->u.ibpkey.low_pkey = le32_to_cpu(buf[2]); + c->u.ibpkey.high_pkey = le32_to_cpu(buf[3]); rc = context_read_and_validate(&c->context[0], p, @@ -2249,7 +2250,8 @@ static int ocontext_read(struct policydb *p, struct policydb_compat_info *info, if (rc) goto out; - if (buf[1] > 0xff || buf[1] == 0) { + if (le32_to_cpu(buf[1]) > 0xff || + le32_to_cpu(buf[1]) == 0) { rc = -EINVAL; goto out; } @@ -3105,7 +3107,7 @@ static int ocontext_write(struct policydb *p, struct policydb_compat_info *info, { unsigned int i, j, rc; size_t nel, len; - __le32 buf[3]; + __le32 buf[4]; u32 nodebuf[8]; struct ocontext *c; for (i = 0; i < info->ocon_num; i++) { @@ -3192,12 +3194,12 @@ static int ocontext_write(struct policydb *p, struct policydb_compat_info *info, return rc; break; case OCON_IBPKEY: - *((__be64 *)nodebuf) = cpu_to_be64(c->u.ibpkey.subnet_prefix); + put_unaligned_be64(c->u.ibpkey.subnet_prefix, buf); - nodebuf[2] = cpu_to_le32(c->u.ibpkey.low_pkey); - nodebuf[3] = cpu_to_le32(c->u.ibpkey.high_pkey); + buf[2] = cpu_to_le32(c->u.ibpkey.low_pkey); + buf[3] = cpu_to_le32(c->u.ibpkey.high_pkey); - rc = put_entry(nodebuf, sizeof(u32), 4, fp); + rc = put_entry(buf, sizeof(u32), 4, fp); if (rc) return rc; rc = context_write(p, &c->context[0], fp); -- 2.17.2

6 years, 10 months

2
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[PATCH v2] drm/atomic_helper: Stop modesets on unregistered connectors harder

by Lyude Paul

Unfortunately, it appears our fix in: commit b5d29843d8ef ("drm/atomic_helper: Allow DPMS On<->Off changes for unregistered connectors") Which attempted to work around the problems introduced by: commit 4d80273976bf ("drm/atomic_helper: Disallow new modesets on unregistered connectors") Is still not the right solution, as modesets can still be triggered outside of drm_atomic_set_crtc_for_connector(). So in order to fix this, while still being careful that we don't break modesets that a driver may perform before being registered with userspace, we replace connector->registered with a tristate member, connector->registration_state. This allows us to keep track of whether or not a connector is still initializing and hasn't been exposed to userspace, is currently registered and exposed to userspace, or has been legitimately removed from the system after having once been present. Using this info, we can prevent userspace from performing new modesets on unregistered connectors while still allowing the driver to perform modesets on unregistered connectors before the driver has finished being registered. Changes since v1: - Fix WARN_ON() in drm_connector_cleanup() that CI caught with this patchset in igt@drv_module_reload@basic-reload-inject and igt@drv_module_reload@basic-reload by checking if the connector is registered instead of unregistered, as calling drm_connector_cleanup() on a connector that hasn't been registered with userspace yet should stay valid. - Remove unregistered_connector_check(), and just go back to what we were doing before in commit 4d80273976bf ("drm/atomic_helper: Disallow new modesets on unregistered connectors") except replacing READ_ONCE(connector->registered) with drm_connector_is_unregistered(). This gets rid of the behavior of allowing DPMS On<->Off, but that should be fine as it's more consistent with the UAPI we had before - danvet - s/drm_connector_unregistered/drm_connector_is_unregistered/ - danvet - Update documentation, fix some typos. Fixes: b5d29843d8ef ("drm/atomic_helper: Allow DPMS On<->Off changes for unregistered connectors") Cc: Ville Syrjälä <ville.syrjala(a)linux.intel.com> Cc: Daniel Vetter <daniel.vetter(a)ffwll.ch> Cc: Rodrigo Vivi <rodrigo.vivi(a)intel.com> Cc: stable(a)vger.kernel.org Cc: David Airlie <airlied(a)linux.ie> Signed-off-by: Lyude Paul <lyude(a)redhat.com> --- drivers/gpu/drm/drm_atomic_helper.c | 21 ++++++++- drivers/gpu/drm/drm_atomic_uapi.c | 21 --------- drivers/gpu/drm/drm_connector.c | 11 +++-- drivers/gpu/drm/i915/intel_dp_mst.c | 8 ++-- include/drm/drm_connector.h | 71 ++++++++++++++++++++++++++++- 5 files changed, 99 insertions(+), 33 deletions(-) diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index 6f66777dca4b..ee6b2987a3c7 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -319,6 +319,26 @@ update_connector_routing(struct drm_atomic_state *state, return 0; } + crtc_state = drm_atomic_get_new_crtc_state(state, + new_connector_state->crtc); + /* + * For compatibility with legacy users, we want to make sure that + * we allow DPMS On->Off modesets on unregistered connectors. Modesets + * which would result in anything else must be considered invalid, to + * avoid turning on new displays on dead connectors. + * + * Since the connector can be unregistered at any point during an + * atomic check or commit, this is racy. But that's OK: all we care + * about is ensuring that userspace can't do anything but shut off the + * display on a connector that was destroyed after its been notified, + * not before. + */ + if (drm_connector_is_unregistered(connector) && crtc_state->active) { + DRM_DEBUG_ATOMIC("[CONNECTOR:%d:%s] is not registered\n", + connector->base.id, connector->name); + return -EINVAL; + } + funcs = connector->helper_private; if (funcs->atomic_best_encoder) @@ -363,7 +383,6 @@ update_connector_routing(struct drm_atomic_state *state, set_best_encoder(state, new_connector_state, new_encoder); - crtc_state = drm_atomic_get_new_crtc_state(state, new_connector_state->crtc); crtc_state->connectors_changed = true; DRM_DEBUG_ATOMIC("[CONNECTOR:%d:%s] using [ENCODER:%d:%s] on [CRTC:%d:%s]\n", diff --git a/drivers/gpu/drm/drm_atomic_uapi.c b/drivers/gpu/drm/drm_atomic_uapi.c index a22d6f269b07..d5b7f315098c 100644 --- a/drivers/gpu/drm/drm_atomic_uapi.c +++ b/drivers/gpu/drm/drm_atomic_uapi.c @@ -299,27 +299,6 @@ drm_atomic_set_crtc_for_connector(struct drm_connector_state *conn_state, struct drm_connector *connector = conn_state->connector; struct drm_crtc_state *crtc_state; - /* - * For compatibility with legacy users, we want to make sure that - * we allow DPMS On<->Off modesets on unregistered connectors, since - * legacy modesetting users will not be expecting these to fail. We do - * not however, want to allow legacy users to assign a connector - * that's been unregistered from sysfs to another CRTC, since doing - * this with a now non-existent connector could potentially leave us - * in an invalid state. - * - * Since the connector can be unregistered at any point during an - * atomic check or commit, this is racy. But that's OK: all we care - * about is ensuring that userspace can't use this connector for new - * configurations after it's been notified that the connector is no - * longer present. - */ - if (!READ_ONCE(connector->registered) && crtc) { - DRM_DEBUG_ATOMIC("[CONNECTOR:%d:%s] is not registered\n", - connector->base.id, connector->name); - return -EINVAL; - } - if (conn_state->crtc == crtc) return 0; diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c index 5d01414ec9f7..891f9458d29e 100644 --- a/drivers/gpu/drm/drm_connector.c +++ b/drivers/gpu/drm/drm_connector.c @@ -396,7 +396,8 @@ void drm_connector_cleanup(struct drm_connector *connector) /* The connector should have been removed from userspace long before * it is finally destroyed. */ - if (WARN_ON(connector->registered)) + if (WARN_ON(connector->registration_state == + DRM_CONNECTOR_REGISTERED)) drm_connector_unregister(connector); if (connector->tile_group) { @@ -453,7 +454,7 @@ int drm_connector_register(struct drm_connector *connector) return 0; mutex_lock(&connector->mutex); - if (connector->registered) + if (connector->registration_state != DRM_CONNECTOR_INITIALIZING) goto unlock; ret = drm_sysfs_connector_add(connector); @@ -473,7 +474,7 @@ int drm_connector_register(struct drm_connector *connector) drm_mode_object_register(connector->dev, &connector->base); - connector->registered = true; + connector->registration_state = DRM_CONNECTOR_REGISTERED; goto unlock; err_debugfs: @@ -495,7 +496,7 @@ EXPORT_SYMBOL(drm_connector_register); void drm_connector_unregister(struct drm_connector *connector) { mutex_lock(&connector->mutex); - if (!connector->registered) { + if (connector->registration_state != DRM_CONNECTOR_REGISTERED) { mutex_unlock(&connector->mutex); return; } @@ -506,7 +507,7 @@ void drm_connector_unregister(struct drm_connector *connector) drm_sysfs_connector_remove(connector); drm_debugfs_connector_remove(connector); - connector->registered = false; + connector->registration_state = DRM_CONNECTOR_UNREGISTERED; mutex_unlock(&connector->mutex); } EXPORT_SYMBOL(drm_connector_unregister); diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c index b268bdd71bd3..8b71d64ebd9d 100644 --- a/drivers/gpu/drm/i915/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/intel_dp_mst.c @@ -78,7 +78,7 @@ static bool intel_dp_mst_compute_config(struct intel_encoder *encoder, pipe_config->pbn = mst_pbn; /* Zombie connectors can't have VCPI slots */ - if (READ_ONCE(connector->registered)) { + if (!drm_connector_is_unregistered(connector)) { slots = drm_dp_atomic_find_vcpi_slots(state, &intel_dp->mst_mgr, port, @@ -314,7 +314,7 @@ static int intel_dp_mst_get_ddc_modes(struct drm_connector *connector) struct edid *edid; int ret; - if (!READ_ONCE(connector->registered)) + if (drm_connector_is_unregistered(connector)) return intel_connector_update_modes(connector, NULL); edid = drm_dp_mst_get_edid(connector, &intel_dp->mst_mgr, intel_connector->port); @@ -330,7 +330,7 @@ intel_dp_mst_detect(struct drm_connector *connector, bool force) struct intel_connector *intel_connector = to_intel_connector(connector); struct intel_dp *intel_dp = intel_connector->mst_port; - if (!READ_ONCE(connector->registered)) + if (drm_connector_is_unregistered(connector)) return connector_status_disconnected; return drm_dp_mst_detect_port(connector, &intel_dp->mst_mgr, intel_connector->port); @@ -361,7 +361,7 @@ intel_dp_mst_mode_valid(struct drm_connector *connector, int bpp = 24; /* MST uses fixed bpp */ int max_rate, mode_rate, max_lanes, max_link_clock; - if (!READ_ONCE(connector->registered)) + if (drm_connector_is_unregistered(connector)) return MODE_ERROR; if (mode->flags & DRM_MODE_FLAG_DBLSCAN) diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h index 5b3cf909fd5e..dd0552cb7472 100644 --- a/include/drm/drm_connector.h +++ b/include/drm/drm_connector.h @@ -82,6 +82,53 @@ enum drm_connector_status { connector_status_unknown = 3, }; +/** + * enum drm_connector_registration_status - userspace registration status for + * a &drm_connector + * + * This enum is used to track the status of initializing a connector and + * registering it with userspace, so that DRM can prevent bogus modesets on + * connectors that no longer exist. + */ +enum drm_connector_registration_state { + /** + * @DRM_CONNECTOR_INITIALIZING: The connector has just been created, + * but has yet to be exposed to userspace. There should be no + * additional restrictions to how the state of this connector may be + * modified. + */ + DRM_CONNECTOR_INITIALIZING = 0, + + /** + * @DRM_CONNECTOR_REGISTERED: The connector has been fully initialized + * and registered with sysfs, as such it has been exposed to + * userspace. There should be no additional restrictions to how the + * state of this connector may be modified. + */ + DRM_CONNECTOR_REGISTERED = 1, + + /** + * @DRM_CONNECTOR_UNREGISTERED: The connector has either been exposed + * to userspace and has since been unregistered and removed from + * userspace, or the connector was unregistered before it had a chance + * to be exposed to userspace (e.g. still in the + * @DRM_CONNECTOR_INITIALIZING state). When a connector is + * unregistered, there are additional restrictions to how its state + * may be modified: + * + * - An unregistered connector may only have its DPMS changed from + * On->Off. Once DPMS is changed to Off, it may not be switched back + * to On. + * - Modesets are not allowed on unregistered connectors, unless they + * would result in disabling its assigned CRTCs. This means + * disabling a CRTC on an unregistered connector is OK, but enabling + * one is not. + * - Removing a CRTC from an unregistered connector is OK, but new + * CRTCs may never be assigned to an unregistered connector. + */ + DRM_CONNECTOR_UNREGISTERED = 2, +}; + enum subpixel_order { SubPixelUnknown = 0, SubPixelHorizontalRGB, @@ -853,10 +900,12 @@ struct drm_connector { bool ycbcr_420_allowed; /** - * @registered: Is this connector exposed (registered) with userspace? + * @registration_state: Is this connector initializing, exposed + * (registered) with userspace, or unregistered? + * * Protected by @mutex. */ - bool registered; + enum drm_connector_registration_state registration_state; /** * @modes: @@ -1167,6 +1216,24 @@ static inline void drm_connector_unreference(struct drm_connector *connector) drm_connector_put(connector); } +/** + * drm_connector_is_unregistered - has the connector been unregistered from + * userspace? + * @connector: DRM connector + * + * Checks whether or not @connector has been unregistered from userspace. + * + * Returns: + * True if the connector was unregistered, false if the connector is + * registered or has not yet been registered with userspace. + */ +static inline bool +drm_connector_is_unregistered(struct drm_connector *connector) +{ + return READ_ONCE(connector->registration_state) == + DRM_CONNECTOR_UNREGISTERED; +} + const char *drm_get_connector_status_name(enum drm_connector_status status); const char *drm_get_subpixel_order_name(enum subpixel_order order); const char *drm_get_dpms_name(int val); -- 2.17.2

6 years, 10 months

2
1
0 0

[PATCH 4/5] Drivers: hv: kvp: Use %u to print U32

by kys＠linuxonhyperv.com

From: Dexuan Cui <decui(a)microsoft.com> I didn't find a real issue. Let's just make it consistent with the next "case REG_U64:" where %llu is used. Signed-off-by: Dexuan Cui <decui(a)microsoft.com> Cc: K. Y. Srinivasan <kys(a)microsoft.com> Cc: Haiyang Zhang <haiyangz(a)microsoft.com> Cc: Stephen Hemminger <sthemmin(a)microsoft.com> Cc: <Stable(a)vger.kernel.org> Signed-off-by: K. Y. Srinivasan <kys(a)microsoft.com> --- drivers/hv/hv_kvp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hv/hv_kvp.c b/drivers/hv/hv_kvp.c index 9fbb15c62c6c..3b8590ff94ba 100644 --- a/drivers/hv/hv_kvp.c +++ b/drivers/hv/hv_kvp.c @@ -437,7 +437,7 @@ kvp_send_key(struct work_struct *dummy) val32 = in_msg->body.kvp_set.data.value_u32; message->body.kvp_set.data.value_size = sprintf(message->body.kvp_set.data.value, - "%d", val32) + 1; + "%u", val32) + 1; break; case REG_U64: -- 2.18.0

6 years, 10 months

3
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