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2020-04-28firmware: xilinx: Remove eemi ops for set_requirementRajan Vaja
Use direct function call instead of using eemi ops for set_requirement. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-19-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-28firmware: xilinx: Remove eemi ops for release_nodeRajan Vaja
Use direct function call instead of using eemi ops for release_node. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-18-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-28firmware: xilinx: Remove eemi ops for request_nodeRajan Vaja
Use direct function call instead of using eemi ops for request_node. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-17-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-28firmware: xilinx: Remove eemi ops for set_suspend_modeRajan Vaja
Use direct function call instead of eemi ops for set_suspend_mode. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-16-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-28firmware: xilinx: Remove eemi ops for init_finalizeRajan Vaja
Use direct function call instead of eemi ops for init_finalize. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-15-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-28firmware: xilinx: Remove eemi ops for reset_get_statusRajan Vaja
Use direct function call instead of using eemi ops for reset_get_status. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-14-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-28firmware: xilinx: Remove eemi ops for reset_assertRajan Vaja
Use direct function call instead of using eemi ops for reset_assert. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-13-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-28firmware: xilinx: Use APIs instead of IOCTLsRajan Vaja
Remove IOCTL API and use individual APIs for better readability. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-12-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-28firmware: xilinx: Remove eemi ops for clock set/get parentRajan Vaja
Use direct function call instead of eemi ops for clock set/get parent. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-11-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-28firmware: xilinx: Remove eemi ops for clock set/get rateRajan Vaja
Use direct function call instead of eemi ops for clock set/get rate. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-10-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-28firmware: xilinx: Remove eemi ops for clock_getdividerRajan Vaja
Use direct function call instead of using eemi ops for clock_getdivider. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-9-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-28firmware: xilinx: Remove eemi ops for clock_setdividerRajan Vaja
Use direct function call instead of using eemi ops for clock_setdivider. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-8-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-28firmware: xilinx: Remove eemi ops for clock_getstateRajan Vaja
Use direct function call instead of eemi ops for clock_getstate. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-7-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-28firmware: xilinx: Remove eemi ops for clock_disableRajan Vaja
Use direct function call for clock_disable instead using of eemi ops. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-6-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-28firmware: xilinx: Remove eemi ops for clock_enableRajan Vaja
Use direct function call for clock_enable instead of eemi ops. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-5-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-28firmware: xilinx: Remove eemi ops for query_dataRajan Vaja
Use direct function call for query_data instead of using eemi ops. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-4-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-28firmware: xilinx: Remove eemi ops for get_chipidRajan Vaja
Use direct function call instead of eemi ops for get_chipid. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-3-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-28firmware: xilinx: Remove eemi ops for get_api_versionRajan Vaja
Use direct function calls instead of using eemi ops. So remove eemi ops for get_api_version and use direct function call. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-2-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-28firmware: fpga: replace the error codes with the standard onesRichard Gong
The Intel service layer driver has defined error codes for the specific services, which started from FPGA configuration then RSU (Remote Status Update). Intel service layer driver should define the standard error codes rather than keep adding more error codes for the new services. The standard error codes will be used by all the clients of Intel service layer driver. Replace FPGA and RSU specific error codes with Intel service layer’s Common error codes. Signed-off-by: Richard Gong <richard.gong@intel.com> Link: https://lore.kernel.org/r/1586897274-307-2-git-send-email-richard.gong@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-28bus: mhi: core: Add support for MHI suspend and resumeManivannan Sadhasivam
Add support for MHI suspend and resume states. While at it, the mhi_notify() function needs to be exported as well. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20200427075829.9304-2-manivannan.sadhasivam@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-27Merge 5.7-rc3 into char-misc-nextGreg Kroah-Hartman
We need the fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-26Merge tag 'staging-5.7-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging/IIO driver fixes from Greg KH: "Here are some small staging and IIO driver fixes for 5.7-rc3 Lots of tiny things for reported issues in staging and IIO drivers, including a counter driver fix as well (the iio drivers seem to be tied to those). Full details of the fixes are in the shortlog. All of these have been in linux-next for a while with no reported issues" * tag 'staging-5.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (27 commits) staging: vt6656: Fix calling conditions of vnt_set_bss_mode staging: comedi: Fix comedi_device refcnt leak in comedi_open staging: vt6656: Fix pairwise key entry save. staging: vt6656: Fix drivers TBTT timing counter. staging: vt6656: Don't set RCR_MULTICAST or RCR_BROADCAST by default. MAINTAINERS: remove Stefan Popa's email iio: adc: ad7192: fix null pointer de-reference crash during probe iio: core: remove extra semi-colon from devm_iio_device_register() macro iio: adc: ti-ads8344: properly byte swap value iio: imu: inv_mpu6050: fix suspend/resume with runtime power iio: st_sensors: rely on odr mask to know if odr can be set iio: xilinx-xadc: Make sure not exceed maximum samplerate iio: xilinx-xadc: Fix sequencer configuration for aux channels in simultaneous mode iio: xilinx-xadc: Fix clearing interrupt when enabling trigger iio: xilinx-xadc: Fix ADC-B powerdown iio: dac: ad5770r: fix off-by-one check on maximum number of channels iio: imu: st_lsm6dsx: flush hw FIFO before resetting the device iio: core: Fix handling of 'dB' dt-bindings: iio: adc: stm32-adc: fix id relative path counter: 104-quad-8: Add lock guards - generic interface ...
2020-04-26Merge tag 'driver-core-5.7-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core fixes from Greg KH: "Here are some small firmware/driver core/debugfs fixes for 5.7-rc3. The debugfs change is now possible as now the last users of debugfs_create_u32() have been fixed up in the different trees that got merged into 5.7-rc1, and I don't want it creeping back in. The firmware changes did cause a regression in linux-next, so the final patch here reverts part of that, re-exporting the symbol to resolve that issue. All of these patches, with the exception of the final one, have been in linux-next with only that one reported issue" * tag 'driver-core-5.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: firmware_loader: revert removal of the fw_fallback_config export debugfs: remove return value of debugfs_create_u32() firmware_loader: remove unused exports firmware: imx: fix compile-testing
2020-04-25Merge tag 'timers-urgent-2020-04-25' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fixlet from Ingo Molnar: "A single fix for a comment that may show up in DocBook output" * tag 'timers-urgent-2020-04-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: vdso/datapage: Use correct clock mode name in comment
2020-04-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds
Pull networking fixes from David Miller: 1) Fix memory leak in netfilter flowtable, from Roi Dayan. 2) Ref-count leaks in netrom and tipc, from Xiyu Yang. 3) Fix warning when mptcp socket is never accepted before close, from Florian Westphal. 4) Missed locking in ovs_ct_exit(), from Tonghao Zhang. 5) Fix large delays during PTP synchornization in cxgb4, from Rahul Lakkireddy. 6) team_mode_get() can hang, from Taehee Yoo. 7) Need to use kvzalloc() when allocating fw tracer in mlx5 driver, from Niklas Schnelle. 8) Fix handling of bpf XADD on BTF memory, from Jann Horn. 9) Fix BPF_STX/BPF_B encoding in x86 bpf jit, from Luke Nelson. 10) Missing queue memory release in iwlwifi pcie code, from Johannes Berg. 11) Fix NULL deref in macvlan device event, from Taehee Yoo. 12) Initialize lan87xx phy correctly, from Yuiko Oshino. 13) Fix looping between VRF and XFRM lookups, from David Ahern. 14) etf packet scheduler assumes all sockets are full sockets, which is not necessarily true. From Eric Dumazet. 15) Fix mptcp data_fin handling in RX path, from Paolo Abeni. 16) fib_select_default() needs to handle nexthop objects, from David Ahern. 17) Use GFP_ATOMIC under spinlock in mac80211_hwsim, from Wei Yongjun. 18) vxlan and geneve use wrong nlattr array, from Sabrina Dubroca. 19) Correct rx/tx stats in bcmgenet driver, from Doug Berger. 20) BPF_LDX zero-extension is encoded improperly in x86_32 bpf jit, fix from Luke Nelson. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (100 commits) selftests/bpf: Fix a couple of broken test_btf cases tools/runqslower: Ensure own vmlinux.h is picked up first bpf: Make bpf_link_fops static bpftool: Respect the -d option in struct_ops cmd selftests/bpf: Add test for freplace program with expected_attach_type bpf: Propagate expected_attach_type when verifying freplace programs bpf: Fix leak in LINK_UPDATE and enforce empty old_prog_fd bpf, x86_32: Fix logic error in BPF_LDX zero-extension bpf, x86_32: Fix clobbering of dst for BPF_JSET bpf, x86_32: Fix incorrect encoding in BPF_LDX zero-extension bpf: Fix reStructuredText markup net: systemport: suppress warnings on failed Rx SKB allocations net: bcmgenet: suppress warnings on failed Rx SKB allocations macsec: avoid to set wrong mtu mac80211: sta_info: Add lockdep condition for RCU list usage mac80211: populate debugfs only after cfg80211 init net: bcmgenet: correct per TX/RX ring statistics net: meth: remove spurious copyright text net: phy: bcm84881: clear settings on link down chcr: Fix CPU hard lockup ...
2020-04-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpfDavid S. Miller
Alexei Starovoitov says: ==================== pull-request: bpf 2020-04-24 The following pull-request contains BPF updates for your *net* tree. We've added 17 non-merge commits during the last 5 day(s) which contain a total of 19 files changed, 203 insertions(+), 85 deletions(-). The main changes are: 1) link_update fix, from Andrii. 2) libbpf get_xdp_id fix, from David. 3) xadd verifier fix, from Jann. 4) x86-32 JIT fixes, from Luke and Wang. 5) test_btf fix, from Stanislav. 6) freplace verifier fix, from Toke. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2020-04-24bpf: Fix reStructuredText markupJakub Wilk
The patch fixes: $ scripts/bpf_helpers_doc.py > bpf-helpers.rst $ rst2man bpf-helpers.rst > bpf-helpers.7 bpf-helpers.rst:1105: (WARNING/2) Inline strong start-string without end-string. Signed-off-by: Jakub Wilk <jwilk@jwilk.net> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Reviewed-by: Quentin Monnet <quentin@isovalent.com> Link: https://lore.kernel.org/bpf/20200422082324.2030-1-jwilk@jwilk.net
2020-04-24Merge tag 'pnp-5.7-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull PNP cleanup from Rafael Wysocki: "Make the PNP code use list_for_each_entry() in a few places instead of open-coding it (Jason Gunthorpe)" * tag 'pnp-5.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: pnp: Use list_for_each_entry() instead of open coding
2020-04-24Merge tag 'block-5.7-2020-04-24' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull block fixes from Jens Axboe: "A few fixes/changes that should go into this release: - null_blk zoned fixes (Damien) - blkdev_close() sync improvement (Douglas) - Fix regression in blk-iocost that impacted (at least) systemtap (Waiman) - Comment fix, header removal (Zhiqiang, Jianpeng)" * tag 'block-5.7-2020-04-24' of git://git.kernel.dk/linux-block: null_blk: Cleanup zoned device initialization null_blk: Fix zoned command handling block: remove unused header blk-iocost: Fix error on iocost_ioc_vrate_adj bdev: Reduce time holding bd_mutex in sync in blkdev_close() buffer: remove useless comment and WB_REASON_FREE_MORE_MEM, reason.
2020-04-24Merge tag 'trace-v5.7-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing fixes from Steven Rostedt: "A few tracing fixes: - Two fixes for memory leaks detected by kmemleak - Removal of some dead code - A few local functions turned static" * tag 'trace-v5.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing: Convert local functions in tracing_map.c to static tracing: Remove DECLARE_TRACE_NOARGS ftrace: Fix memory leak caused by not freeing entry in unregister_ftrace_direct() tracing: Fix memory leaks in trace_events_hist.c
2020-04-24Merge tag 'kbuild-fixes-v5.7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild fixes from Masahiro Yamada: - fix scripts/config to properly handle ':' in string type CONFIG options - fix unneeded rebuilds of DT schema check rule - git rid of ordering dependency between <linux/vermagic.h> and <linux/module.h> to fix build errors in some network drivers - clean up generated headers of host arch with 'make ARCH=um mrproper' * tag 'kbuild-fixes-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: h8300: ignore vmlinux.lds Documentation: kbuild: fix the section title format um: ensure `make ARCH=um mrproper` removes arch/$(SUBARCH)/include/generated/ arch: split MODULE_ARCH_VERMAGIC definitions out to <asm/vermagic.h> kbuild: fix DT binding schema rule again to avoid needless rebuilds scripts/config: allow colons in option strings for sed
2020-04-24Merge tag 'sound-5.7-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "This became a slightly big pull request, as the accumulated ASoC fixes are included here. Some highlights: - Revert of ASoC DAI startup changes that caused regression on some x86 platforms - Regression fix in HD-audio power management and driver blacklist - A collection of ASoC DAPM and topology fixes - Continued USB-audio fixes and quirks - Lots of small device-specific fixes - Rockchip S/PDIF DT stuff update for validation issues" * tag 'sound-5.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (51 commits) ALSA: hda: Always use jackpoll helper for jack update after resume ALSA: hda/realtek - Add new codec supported for ALC245 ALSA: usb-audio: Fix usb audio refcnt leak when getting spdif ALSA: usb-audio: Add connector notifier delegation ALSA: usb-audio: Apply async workaround for Scarlett 2i4 2nd gen ASoC: wm8960: Fix wrong clock after suspend & resume ALSA: usx2y: Fix potential NULL dereference ALSA: usb-audio: Add quirk for Focusrite Scarlett 2i2 ASoC: wm89xx: Add missing dependency ASoC: dapm: fixup dapm kcontrol widget ASoC: rsnd: Fix "status check failed" spam for multi-SSI ASoC: rsnd: Don't treat master SSI in multi SSI setup as parent ASoC: meson: gx-card: fix codec-to-codec link setup ASoC: meson: axg-card: fix codec-to-codec link setup ALSA: usb-audio: Add static mapping table for ALC1220-VB-based mobos ALSA: hda: Remove ASUS ROG Zenith from the blacklist ALSA: hda/realtek - Fix unexpected init_amp override ALSA: usb-audio: Filter out unsupported sample rates on Focusrite devices ASoC: SOF: Intel: add min/max channels for SSP on Baytrail/Broadwell ASoC: stm32: sai: fix sai probe ...
2020-04-24mac80211: populate debugfs only after cfg80211 initJohannes Berg
When fixing the initialization race, we neglected to account for the fact that debugfs is initialized in wiphy_register(), and some debugfs things went missing (or rather were rerooted to the global debugfs root). Fix this by adding debugfs entries only after wiphy_register(). This requires some changes in the rate control code since it currently adds debugfs at alloc time, which can no longer be done after the reordering. Reported-by: Jouni Malinen <j@w1.fi> Reported-by: kernel test robot <rong.a.chen@intel.com> Reported-by: Hauke Mehrtens <hauke@hauke-m.de> Reported-by: Felix Fietkau <nbd@nbd.name> Cc: stable@vger.kernel.org Fixes: 52e04b4ce5d0 ("mac80211: fix race in ieee80211_register_hw()") Signed-off-by: Johannes Berg <johannes.berg@intel.com> Acked-by: Sumit Garg <sumit.garg@linaro.org> Link: https://lore.kernel.org/r/20200423111344.0e00d3346f12.Iadc76a03a55093d94391fc672e996a458702875d@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2020-04-23Merge tag 'armsoc-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "A few smaller fixes for v5.7-rc3: The majority are fixes for bugs I found after restarting my randconfig build testing that had been dormant for a while. On the Nokia N950/N9 phone, a DT fix is required to address a boot regression. For the bcm283x (Raspberry Pi), two DT fixes address minor issues" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: soc: imx8: select SOC_BUS soc: tegra: fix tegra_pmc_get_suspend_mode definition soc: fsl: dpio: avoid stack usage warning soc: fsl: dpio: fix incorrect pointer conversions ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y ARM: dts: bcm283x: Disable dsi0 node firmware: xilinx: make firmware_debugfs_root static drivers: soc: xilinx: fix firmware driver Kconfig dependency ARM: dts: bcm283x: Add cells encoding format to firmware bus ARM: dts: OMAP3: disable RNG on N950/N9
2020-04-23Merge tag 'nfsd-5.7-rc-1' of git://git.linux-nfs.org/projects/cel/cel-2.6Linus Torvalds
Pull nfsd fixes from Chuck Lever: "The first set of 5.7-rc fixes for NFS server issues. These were all unresolved at the time the 5.7 window opened, and needed some additional time to ensure they were correctly addressed. They are ready now. At the moment I know of one more urgent issue regarding the NFS server. A fix has been tested and is under review. I expect to send one more pull request, containing this fix (which now consists of 3 patches). Fixes: - Address several use-after-free and memory leak bugs - Prevent a backchannel livelock" * tag 'nfsd-5.7-rc-1' of git://git.linux-nfs.org/projects/cel/cel-2.6: svcrdma: Fix leak of svc_rdma_recv_ctxt objects svcrdma: Fix trace point use-after-free race SUNRPC: Fix backchannel RPC soft lockups SUNRPC/cache: Fix unsafe traverse caused double-free in cache_purge nfsd: memory corruption in nfsd4_lock()
2020-04-23parport: remove unused parport_register_device()Sudip Mukherjee
All the drivers that are using parallel port has been converted to use the new device model api, and parport_register_device() is no longer used. Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com> Link: https://lore.kernel.org/r/20200403134325.11523-10-sudipm.mukherjee@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-23parport: Add comments for parport_register_dev_model()Sudip Mukherjee
In preparation to remove parport_register_device(), copy the comments to parport_register_dev_model() and modify the parameters according to what parport_register_dev_model() has. Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com> Link: https://lore.kernel.org/r/20200403134325.11523-9-sudipm.mukherjee@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-22tracing: Remove DECLARE_TRACE_NOARGSNikolay Borisov
This macro was intentionally broken so that the kernel code is not poluted with such noargs macro used simply as markers. This use case can be satisfied by using dummy no inline functions. Just remove it. Link: http://lkml.kernel.org/r/20200413153246.8511-1-nborisov@suse.com Signed-off-by: Nikolay Borisov <nborisov@suse.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2020-04-23arch: split MODULE_ARCH_VERMAGIC definitions out to <asm/vermagic.h>Masahiro Yamada
As the bug report [1] pointed out, <linux/vermagic.h> must be included after <linux/module.h>. I believe we should not impose any include order restriction. We often sort include directives alphabetically, but it is just coding style convention. Technically, we can include header files in any order by making every header self-contained. Currently, arch-specific MODULE_ARCH_VERMAGIC is defined in <asm/module.h>, which is not included from <linux/vermagic.h>. Hence, the straight-forward fix-up would be as follows: |--- a/include/linux/vermagic.h |+++ b/include/linux/vermagic.h |@@ -1,5 +1,6 @@ | /* SPDX-License-Identifier: GPL-2.0 */ | #include <generated/utsrelease.h> |+#include <linux/module.h> | | /* Simply sanity version stamp for modules. */ | #ifdef CONFIG_SMP This works enough, but for further cleanups, I split MODULE_ARCH_VERMAGIC definitions into <asm/vermagic.h>. With this, <linux/module.h> and <linux/vermagic.h> will be orthogonal, and the location of MODULE_ARCH_VERMAGIC definitions will be consistent. For arc and ia64, MODULE_PROC_FAMILY is only used for defining MODULE_ARCH_VERMAGIC. I squashed it. For hexagon, nds32, and xtensa, I removed <asm/modules.h> entirely because they contained nothing but MODULE_ARCH_VERMAGIC definition. Kbuild will automatically generate <asm/modules.h> at build-time, wrapping <asm-generic/module.h>. [1] https://lore.kernel.org/lkml/20200411155623.GA22175@zn.tnic Reported-by: Borislav Petkov <bp@suse.de> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Acked-by: Jessica Yu <jeyu@kernel.org>
2020-04-22ipv6: ndisc: RFC-ietf-6man-ra-pref64-09 is now published as RFC8781Maciej Żenczykowski
See: https://www.rfc-editor.org/authors/rfc8781.txt Cc: Erik Kline <ek@google.com> Cc: Jen Linkova <furry@google.com> Cc: Lorenzo Colitti <lorenzo@google.com> Cc: Michael Haro <mharo@google.com> Signed-off-by: Maciej Żenczykowski <maze@google.com> Fixes: c24a77edc9a7 ("ipv6: ndisc: add support for 'PREF64' dns64 prefix identifier") Signed-off-by: David S. Miller <davem@davemloft.net>
2020-04-22pnp: Use list_for_each_entry() instead of open codingJason Gunthorpe
Aside from good practice, this avoids a warning from gcc 10: ./include/linux/kernel.h:997:3: warning: array subscript -31 is outside array bounds of ‘struct list_head[1]’ [-Warray-bounds] 997 | ((type *)(__mptr - offsetof(type, member))); }) | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ./include/linux/list.h:493:2: note: in expansion of macro ‘container_of’ 493 | container_of(ptr, type, member) | ^~~~~~~~~~~~ ./include/linux/pnp.h:275:30: note: in expansion of macro ‘list_entry’ 275 | #define global_to_pnp_dev(n) list_entry(n, struct pnp_dev, global_list) | ^~~~~~~~~~ ./include/linux/pnp.h:281:11: note: in expansion of macro ‘global_to_pnp_dev’ 281 | (dev) != global_to_pnp_dev(&pnp_global); \ | ^~~~~~~~~~~~~~~~~ arch/x86/kernel/rtc.c:189:2: note: in expansion of macro ‘pnp_for_each_dev’ 189 | pnp_for_each_dev(dev) { Because the common code doesn't cast the starting list_head to the containing struct. Signed-off-by: Jason Gunthorpe <jgg@mellanox.com> [ rjw: Whitespace adjustments ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2020-04-21net: stmmac: Enable SERDES power up/down sequenceVoon Weifeng
This patch is to enable Intel SERDES power up/down sequence. The SERDES converts 8/10 bits data to SGMII signal. Below is an example of HW configuration for SGMII mode. The SERDES is located in the PHY IF in the diagram below. <-----------------GBE Controller---------->|<--External PHY chip--> +----------+ +----+ +---+ +----------+ | EQoS | <-GMII->| DW | < ------ > |PHY| <-SGMII-> | External | | MAC | |xPCS| |IF | | PHY | +----------+ +----+ +---+ +----------+ ^ ^ ^ ^ | | | | +---------------------MDIO-------------------------+ PHY IF configuration and status registers are accessible through mdio address 0x15 which is defined as mdio_adhoc_addr. During D0, The driver will need to power up PHY IF by changing the power state to P0. Likewise, for D3, the driver sets PHY IF power state to P3. Signed-off-by: Voon Weifeng <weifeng.voon@intel.com> Signed-off-by: Ong Boon Leong <boon.leong.ong@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-04-21Merge branch 'akpm' (patches from Andrew)Linus Torvalds
Merge misc fixes from Andrew Morton: "15 fixes" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: tools/vm: fix cross-compile build coredump: fix null pointer dereference on coredump mm: shmem: disable interrupt when acquiring info->lock in userfaultfd_copy path shmem: fix possible deadlocks on shmlock_user_lock vmalloc: fix remap_vmalloc_range() bounds checks mm/shmem: fix build without THP mm/ksm: fix NULL pointer dereference when KSM zero page is enabled tools/build: tweak unused value workaround checkpatch: fix a typo in the regex for $allocFunctions mm, gup: return EINTR when gup is interrupted by fatal signals mm/hugetlb: fix a addressing exception caused by huge_pte_offset MAINTAINERS: add an entry for kfifo mm/userfaultfd: disable userfaultfd-wp on x86_32 slub: avoid redzone when choosing freepointer location sh: fix build error in mm/init.c
2020-04-21Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
Pull kvm fixes from Paolo Bonzini: "Bugfixes, and a few cleanups to the newly-introduced assembly language vmentry code for AMD" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: PPC: Book3S HV: Handle non-present PTEs in page fault functions kvm: Disable objtool frame pointer checking for vmenter.S MAINTAINERS: add a reviewer for KVM/s390 KVM: s390: Fix PV check in deliverable_irqs() kvm: Handle reads of SandyBridge RAPL PMU MSRs rather than injecting #GP KVM: Remove CREATE_IRQCHIP/SET_PIT2 race KVM: SVM: Fix __svm_vcpu_run declaration. KVM: SVM: Do not setup frame pointer in __svm_vcpu_run KVM: SVM: Fix build error due to missing release_pages() include KVM: SVM: Do not mark svm_vcpu_run with STACK_FRAME_NON_STANDARD kvm: nVMX: match comment with return type for nested_vmx_exit_reflected kvm: nVMX: reflect MTF VM-exits if injected by L1 KVM: s390: Return last valid slot if approx index is out-of-bounds KVM: Check validity of resolved slot when searching memslots KVM: VMX: Enable machine check support for 32bit targets KVM: SVM: move more vmentry code to assembly KVM: SVM: fix compilation with modular PSP and non-modular KVM
2020-04-21Merge tag 'asoc-fix-v5.7-rc2' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v5.7 Quite a lot of fixes here, a lot of driver specific ones but the biggest one is the revert of changes to the startup and shutdown sequence for DAIs that went in during the merge window - they broke some older x86 platforms and attempts to fix them didn't succeed so it's safer to just roll them back and try to make sure those platforms are handled properly in any future attempt. The rockchip S/PDIF DT stuff was IIRC for validation issues.
2020-04-21Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhostLinus Torvalds
Pull virtio fixes and cleanups from Michael Tsirkin: - Some bug fixes - Cleanup a couple of issues that surfaced meanwhile - Disable vhost on ARM with OABI for now - to be fixed fully later in the cycle or in the next release. * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (24 commits) vhost: disable for OABI virtio: drop vringh.h dependency virtio_blk: add a missing include virtio-balloon: Avoid using the word 'report' when referring to free page hinting virtio-balloon: make virtballoon_free_page_report() static vdpa: fix comment of vdpa_register_device() vdpa: make vhost, virtio depend on menu vdpa: allow a 32 bit vq alignment drm/virtio: fix up for include file changes remoteproc: pull in slab.h rpmsg: pull in slab.h virtio_input: pull in slab.h remoteproc: pull in slab.h virtio-rng: pull in slab.h virtgpu: pull in uaccess.h tools/virtio: make asm/barrier.h self contained tools/virtio: define aligned attribute virtio/test: fix up after IOTLB changes vhost: Create accessors for virtqueues private_data vdpasim: Return status in vdpasim_get_status ...
2020-04-21vmalloc: fix remap_vmalloc_range() bounds checksJann Horn
remap_vmalloc_range() has had various issues with the bounds checks it promises to perform ("This function checks that addr is a valid vmalloc'ed area, and that it is big enough to cover the vma") over time, e.g.: - not detecting pgoff<<PAGE_SHIFT overflow - not detecting (pgoff<<PAGE_SHIFT)+usize overflow - not checking whether addr and addr+(pgoff<<PAGE_SHIFT) are the same vmalloc allocation - comparing a potentially wildly out-of-bounds pointer with the end of the vmalloc region In particular, since commit fc9702273e2e ("bpf: Add mmap() support for BPF_MAP_TYPE_ARRAY"), unprivileged users can cause kernel null pointer dereferences by calling mmap() on a BPF map with a size that is bigger than the distance from the start of the BPF map to the end of the address space. This could theoretically be used as a kernel ASLR bypass, by using whether mmap() with a given offset oopses or returns an error code to perform a binary search over the possible address range. To allow remap_vmalloc_range_partial() to verify that addr and addr+(pgoff<<PAGE_SHIFT) are in the same vmalloc region, pass the offset to remap_vmalloc_range_partial() instead of adding it to the pointer in remap_vmalloc_range(). In remap_vmalloc_range_partial(), fix the check against get_vm_area_size() by using size comparisons instead of pointer comparisons, and add checks for pgoff. Fixes: 833423143c3a ("[PATCH] mm: introduce remap_vmalloc_range()") Signed-off-by: Jann Horn <jannh@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: stable@vger.kernel.org Cc: Alexei Starovoitov <ast@kernel.org> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: Martin KaFai Lau <kafai@fb.com> Cc: Song Liu <songliubraving@fb.com> Cc: Yonghong Song <yhs@fb.com> Cc: Andrii Nakryiko <andriin@fb.com> Cc: John Fastabend <john.fastabend@gmail.com> Cc: KP Singh <kpsingh@chromium.org> Link: http://lkml.kernel.org/r/20200415222312.236431-1-jannh@google.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-04-21blk-iocost: Fix error on iocost_ioc_vrate_adjWaiman Long
Systemtap 4.2 is unable to correctly interpret the "u32 (*missed_ppm)[2]" argument of the iocost_ioc_vrate_adj trace entry defined in include/trace/events/iocost.h leading to the following error: /tmp/stapAcz0G0/stap_c89c58b83cea1724e26395efa9ed4939_6321_aux_6.c:78:8: error: expected ‘;’, ‘,’ or ‘)’ before ‘*’ token , u32[]* __tracepoint_arg_missed_ppm That argument type is indeed rather complex and hard to read. Looking at block/blk-iocost.c. It is just a 2-entry u32 array. By simplifying the argument to a simple "u32 *missed_ppm" and adjusting the trace entry accordingly, the compilation error was gone. Fixes: 7caa47151ab2 ("blkcg: implement blk-iocost") Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Waiman Long <longman@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-04-21Merge tag 'kvm-s390-master-5.7-2' of ↵Paolo Bonzini
git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into kvm-master KVM: s390: Fix for 5.7 and maintainer update - Silence false positive lockdep warning - add Claudio as reviewer
2020-04-20vdso/datapage: Use correct clock mode name in commentChristian Brauner
While the explanation for time namespace <-> vdso interactions is very helpful it uses the wrong name in the comment when describing the clock mode making grepping a bit annoying. This seems like an accidental oversight when moving from VCLOCK_TIMENS to VDSO_CLOCKMODE_TIMENS. It seems that 660fd04f9317 ("lib/vdso: Prepare for time namespace support") misspelled VCLOCK_TIMENS as VLOCK_TIMENS which explains why it got missed when VCLOCK_TIMENS became VDSO_CLOCKMODE_TIMENS in 2d6b01bd88cc ("lib/vdso: Move VCLOCK_TIMENS to vdso_clock_modes"). Update the comment to use VDSO_CLOCKMODE_TIMENS. Fixes: 660fd04f9317 ("lib/vdso: Prepare for time namespace support") Fixes: 2d6b01bd88cc ("lib/vdso: Move VCLOCK_TIMENS to vdso_clock_modes") Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Andrei Vagin <avagin@gmail.com> Acked-by: Vincenzo Frascino <vincenzo.frascino@arm.com> Link: https://lkml.kernel.org/r/20200420100615.1549804-1-christian.brauner@ubuntu.com
generated by cgit (git 2.34.1) at 2025-06-04 10:03:27 +0000