This is the start of the stable review cycle for the 5.4.40 release. There are 49 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 Sun, 10 May 2020 13:29:13 +0000. Anything received after that time might be too late.

The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.40-rc2.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below.

thanks,

greg k-h

------------- Pseudo-Shortlog of commits:

Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 5.4.40-rc2

Marek Szyprowski m.szyprowski@samsung.com PM / devfreq: Add missing locking while setting suspend_freq

Willem de Bruijn willemb@google.com udp: document udp_rcv_segment special case for looped packets

Arnaldo Carvalho de Melo acme@redhat.com tools headers UAPI: Sync copy of arm64's asm/unistd.h with the kernel sources

Zhan Liu Zhan.Liu@amd.com Revert "drm/amd/display: setting the DIG_MODE to the correct value."

Will Deacon will@kernel.org mm/mremap: Add comment explaining the untagging behaviour of mremap()

Thadeu Lima de Souza Cascardo cascardo@canonical.com libbpf: Fix readelf output parsing for Fedora

Jiri Slaby jslaby@suse.cz cgroup, netclassid: remove double cond_resched

Thomas Pedersen thomas@adapt-ip.com mac80211: add ieee80211_is_any_nullfunc()

Rafael J. Wysocki rafael.j.wysocki@intel.com ACPI: PM: s2idle: Fix comment in acpi_s2idle_prepare_late()

Hans de Goede hdegoede@redhat.com platform/x86: GPD pocket fan: Fix error message when temp-limits are out of range

Qian Cai cai@lca.pw x86/kvm: fix a missing-prototypes "vmread_error"

Takashi Iwai tiwai@suse.de ALSA: hda: Match both PCI ID and SSID for driver blacklist

Nick Desaulniers ndesaulniers@google.com hexagon: define ioremap_uc

Christoph Hellwig hch@lst.de hexagon: clean up ioremap

Tuowen Zhao ztuowen@gmail.com mfd: intel-lpss: Use devm_ioremap_uc for MMIO

Tuowen Zhao ztuowen@gmail.com lib: devres: add a helper function for ioremap_uc

Brendan Higgins brendanhiggins@google.com Revert "software node: Simplify software_node_release() function"

Aaron Ma aaron.ma@canonical.com drm/amdgpu: Fix oops when pp_funcs is unset in ACPI event

Jere Leppänen jere.leppanen@nokia.com sctp: Fix SHUTDOWN CTSN Ack in the peer restart case

Matt Roper matthew.d.roper@intel.com drm/i915: Extend WaDisableDARBFClkGating to icl,ehl,tgl

Doug Berger opendmb@gmail.com net: systemport: suppress warnings on failed Rx SKB allocations

Doug Berger opendmb@gmail.com net: bcmgenet: suppress warnings on failed Rx SKB allocations

Madhuparna Bhowmik madhuparnabhowmik10@gmail.com mac80211: sta_info: Add lockdep condition for RCU list usage

Nathan Chancellor natechancellor@gmail.com lib/mpi: Fix building for powerpc with clang

Vamshi K Sthambamkadi vamshi.k.sthambamkadi@gmail.com tracing: Fix memory leaks in trace_events_hist.c

Paulo Alcantara pc@cjr.nz cifs: do not share tcons with DFS

Jeremie Francois (on alpha) jeremie.francois@gmail.com scripts/config: allow colons in option strings for sed

Ronnie Sahlberg lsahlber@redhat.com cifs: protect updating server->dstaddr with a spinlock

Matthias Blankertz matthias.blankertz@cetitec.com ASoC: rsnd: Fix "status check failed" spam for multi-SSI

Matthias Blankertz matthias.blankertz@cetitec.com ASoC: rsnd: Don't treat master SSI in multi SSI setup as parent

Julien Beraud julien.beraud@orolia.com net: stmmac: Fix sub-second increment

Julien Beraud julien.beraud@orolia.com net: stmmac: fix enabling socfpga's ptp_ref_clock

Xiyu Yang xiyuyang19@fudan.edu.cn wimax/i2400m: Fix potential urb refcnt leak

Sandeep Raghuraman sandy.8925@gmail.com drm/amdgpu: Correctly initialize thermal controller for GPUs with Powerplay table v0 (e.g Hawaii)

Alex Elder elder@linaro.org remoteproc: qcom_q6v5_mss: fix a bug in q6v5_probe()

Amadeusz Sławiński amadeuszx.slawinski@linux.intel.com ASoC: codecs: hdac_hdmi: Fix incorrect use of list_for_each_entry

Matthias Blankertz matthias.blankertz@cetitec.com ASoC: rsnd: Fix HDMI channel mapping for multi-SSI mode

Matthias Blankertz matthias.blankertz@cetitec.com ASoC: rsnd: Fix parent SSI start/stop in multi-SSI mode

Thinh Nguyen Thinh.Nguyen@synopsys.com usb: dwc3: gadget: Properly set maxpacket limit

Amadeusz Sławiński amadeuszx.slawinski@linux.intel.com ASoC: topology: Fix endianness issue

Sebastian Reichel sebastian.reichel@collabora.com ASoC: sgtl5000: Fix VAG power-on handling

Tyler Hicks tyhicks@linux.microsoft.com selftests/ipc: Fix test failure seen after initial test run

Amadeusz Sławiński amadeuszx.slawinski@linux.intel.com ASoC: topology: Check return value of soc_tplg_dai_config

Amadeusz Sławiński amadeuszx.slawinski@linux.intel.com ASoC: topology: Check return value of pcm_new_ver

Amadeusz Sławiński amadeuszx.slawinski@linux.intel.com ASoC: topology: Check soc_tplg_add_route return value

Amadeusz Sławiński amadeuszx.slawinski@linux.intel.com ASoC: topology: Check return value of soc_tplg_*_create

Amadeusz Sławiński amadeuszx.slawinski@linux.intel.com ASoC: topology: Check return value of soc_tplg_create_tlv

Marek Szyprowski m.szyprowski@samsung.com drm/bridge: analogix_dp: Split bind() into probe() and real bind()

Jia He justin.he@arm.com vhost: vsock: kick send_pkt worker once device is started

-------------

Diffstat:

Makefile | 4 +- arch/hexagon/include/asm/io.h | 12 ++--- arch/hexagon/kernel/hexagon_ksyms.c | 2 +- arch/hexagon/mm/ioremap.c | 2 +- arch/x86/kvm/vmx/ops.h | 1 + drivers/acpi/sleep.c | 5 +- drivers/base/swnode.c | 14 +++--- drivers/devfreq/devfreq.c | 4 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 3 +- drivers/gpu/drm/amd/display/dc/core/dc_link.c | 9 ---- .../gpu/drm/amd/powerplay/hwmgr/processpptables.c | 26 +++++++++++ drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 33 +++++++++----- drivers/gpu/drm/exynos/exynos_dp.c | 29 +++++++----- drivers/gpu/drm/i915/display/intel_display.c | 7 ++- drivers/gpu/drm/rockchip/analogix_dp-rockchip.c | 36 ++++++++------- drivers/mfd/intel-lpss.c | 2 +- drivers/net/ethernet/broadcom/bcmsysport.c | 3 +- drivers/net/ethernet/broadcom/genet/bcmgenet.c | 3 +- .../net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 9 ++-- .../net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c | 12 +++-- drivers/net/wimax/i2400m/usb-fw.c | 1 + drivers/platform/x86/gpd-pocket-fan.c | 2 +- drivers/remoteproc/qcom_q6v5_mss.c | 2 +- drivers/usb/dwc3/core.h | 4 ++ drivers/usb/dwc3/gadget.c | 52 ++++++++++++++++----- drivers/vhost/vsock.c | 5 ++ fs/cifs/connect.c | 6 +++ include/drm/bridge/analogix_dp.h | 5 +- include/linux/ieee80211.h | 9 ++++ include/linux/io.h | 2 + include/net/udp.h | 7 +++ kernel/trace/trace_events_hist.c | 7 +++ lib/devres.c | 19 ++++++++ lib/mpi/longlong.h | 34 +++++++------- mm/mremap.c | 10 ++++ net/core/netclassid_cgroup.c | 4 +- net/mac80211/mlme.c | 2 +- net/mac80211/rx.c | 8 ++-- net/mac80211/sta_info.c | 3 +- net/mac80211/status.c | 5 +- net/mac80211/tx.c | 2 +- net/sctp/sm_make_chunk.c | 6 ++- scripts/config | 5 +- sound/pci/hda/hda_intel.c | 9 ++-- sound/soc/codecs/hdac_hdmi.c | 6 +-- sound/soc/codecs/sgtl5000.c | 34 ++++++++++++++ sound/soc/codecs/sgtl5000.h | 1 + sound/soc/sh/rcar/ssi.c | 11 ++++- sound/soc/sh/rcar/ssiu.c | 2 +- sound/soc/soc-topology.c | 53 ++++++++++++++++------ tools/arch/arm64/include/uapi/asm/unistd.h | 1 + tools/lib/bpf/Makefile | 2 + tools/testing/selftests/ipc/msgque.c | 2 +- 53 files changed, 380 insertions(+), 157 deletions(-)