Merge tag 'v5.4.40' of http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable into ti-linux-5.4.y
This is the 5.4.40 stable release
* tag 'v5.4.40' of http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable: (50 commits)
Linux 5.4.40
PM / devfreq: Add missing locking while setting suspend_freq
udp: document udp_rcv_segment special case for looped packets
tools headers UAPI: Sync copy of arm64's asm/unistd.h with the kernel sources
Revert "drm/amd/display: setting the DIG_MODE to the correct value."
mm/mremap: Add comment explaining the untagging behaviour of mremap()
libbpf: Fix readelf output parsing for Fedora
cgroup, netclassid: remove double cond_resched
mac80211: add ieee80211_is_any_nullfunc()
ACPI: PM: s2idle: Fix comment in acpi_s2idle_prepare_late()
platform/x86: GPD pocket fan: Fix error message when temp-limits are out of range
x86/kvm: fix a missing-prototypes "vmread_error"
ALSA: hda: Match both PCI ID and SSID for driver blacklist
hexagon: define ioremap_uc
hexagon: clean up ioremap
mfd: intel-lpss: Use devm_ioremap_uc for MMIO
lib: devres: add a helper function for ioremap_uc
Revert "software node: Simplify software_node_release() function"
drm/amdgpu: Fix oops when pp_funcs is unset in ACPI event
sctp: Fix SHUTDOWN CTSN Ack in the peer restart case
...
Signed-off-by: Dan Murphy <dmurphy@ti.com>