Pull x86 cleanups from Dave Hansen:
"As usual, these are all over the map. The biggest cluster is work from
Arnd to eliminate -Wmissing-prototype warnings:
- Address -Wmissing-prototype warnings
- Remove repeated 'the' in comments
- Remove unused current_untag_mask()
- Document urgent tip branch timing
- Clean up MSR kernel-doc notation
- Clean up paravirt_ops doc
- Update Srivatsa S. Bhat's maintained areas
- Remove unused extern declaration acpi_copy_wakeup_routine()"
* tag 'x86_cleanups_for_6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (22 commits)
x86/acpi: Remove unused extern declaration acpi_copy_wakeup_routine()
Documentation: virt: Clean up paravirt_ops doc
x86/mm: Remove unused current_untag_mask()
x86/mm: Remove repeated word in comments
x86/lib/msr: Clean up kernel-doc notation
x86/platform: Avoid missing-prototype warnings for OLPC
x86/mm: Add early_memremap_pgprot_adjust() prototype
x86/usercopy: Include arch_wb_cache_pmem() declaration
x86/vdso: Include vdso/processor.h
x86/mce: Add copy_mc_fragile_handle_tail() prototype
x86/fbdev: Include asm/fb.h as needed
x86/hibernate: Declare global functions in suspend.h
x86/entry: Add do_SYSENTER_32() prototype
x86/quirks: Include linux/pnp.h for arch_pnpbios_disabled()
x86/mm: Include asm/numa.h for set_highmem_pages_init()
x86: Avoid missing-prototype warnings for doublefault code
x86/fpu: Include asm/fpu/regset.h
x86: Add dummy prototype for mk_early_pgtbl_32()
x86/pci: Mark local functions as 'static'
x86/ftrace: Move prepare_ftrace_return prototype to header
...
Pull EDAC updates from Borislav Petkov:
- amd64_edac: Add support for Zen4 client hardware
- amd64_edac: Remove the version string as it is useless and actively
confusing when looking at backported versions of the driver
- Add a driver for the Nuvoton NPCM memory controller
- A debugfs error checking cleanup
* tag 'edac_updates_for_v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras:
EDAC/npcm: Add NPCM memory controller driver
dt-bindings: memory-controllers: nuvoton: Add NPCM memory controller
EDAC/thunderx: Check debugfs file creation retval properly
EDAC/amd64: Add support for ECC on family 19h model 60h-7Fh
EDAC/amd64: Remove module version string
Pull SMP updates from Thomas Gleixner:
"A large update for SMP management:
- Parallel CPU bringup
The reason why people are interested in parallel bringup is to
shorten the (kexec) reboot time of cloud servers to reduce the
downtime of the VM tenants.
The current fully serialized bringup does the following per AP:
1) Prepare callbacks (allocate, intialize, create threads)
2) Kick the AP alive (e.g. INIT/SIPI on x86)
3) Wait for the AP to report alive state
4) Let the AP continue through the atomic bringup
5) Let the AP run the threaded bringup to full online state
There are two significant delays:
#3 The time for an AP to report alive state in start_secondary()
on x86 has been measured in the range between 350us and 3.5ms
depending on vendor and CPU type, BIOS microcode size etc.
#4 The atomic bringup does the microcode update. This has been
measured to take up to ~8ms on the primary threads depending
on the microcode patch size to apply.
On a two socket SKL server with 56 cores (112 threads) the boot CPU
spends on current mainline about 800ms busy waiting for the APs to
come up and apply microcode. That's more than 80% of the actual
onlining procedure.
This can be reduced significantly by splitting the bringup
mechanism into two parts:
1) Run the prepare callbacks and kick the AP alive for each AP
which needs to be brought up.
The APs wake up, do their firmware initialization and run the
low level kernel startup code including microcode loading in
parallel up to the first synchronization point. (#1 and #2
above)
2) Run the rest of the bringup code strictly serialized per CPU
(#3 - #5 above) as it's done today.
Parallelizing that stage of the CPU bringup might be possible
in theory, but it's questionable whether required surgery
would be justified for a pretty small gain.
If the system is large enough the first AP is already waiting at
the first synchronization point when the boot CPU finished the
wake-up of the last AP. That reduces the AP bringup time on that
SKL from ~800ms to ~80ms, i.e. by a factor ~10x.
The actual gain varies wildly depending on the system, CPU,
microcode patch size and other factors. There are some
opportunities to reduce the overhead further, but that needs some
deep surgery in the x86 CPU bringup code.
For now this is only enabled on x86, but the core functionality
obviously works for all SMP capable architectures.
- Enhancements for SMP function call tracing so it is possible to
locate the scheduling and the actual execution points. That allows
to measure IPI delivery time precisely"
* tag 'smp-core-2023-06-26' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tip/tip: (45 commits)
trace,smp: Add tracepoints for scheduling remotelly called functions
trace,smp: Add tracepoints around remotelly called functions
MAINTAINERS: Add CPU HOTPLUG entry
x86/smpboot: Fix the parallel bringup decision
x86/realmode: Make stack lock work in trampoline_compat()
x86/smp: Initialize cpu_primary_thread_mask late
cpu/hotplug: Fix off by one in cpuhp_bringup_mask()
x86/apic: Fix use of X{,2}APIC_ENABLE in asm with older binutils
x86/smpboot/64: Implement arch_cpuhp_init_parallel_bringup() and enable it
x86/smpboot: Support parallel startup of secondary CPUs
x86/smpboot: Implement a bit spinlock to protect the realmode stack
x86/apic: Save the APIC virtual base address
cpu/hotplug: Allow "parallel" bringup up to CPUHP_BP_KICK_AP_STATE
x86/apic: Provide cpu_primary_thread mask
x86/smpboot: Enable split CPU startup
cpu/hotplug: Provide a split up CPUHP_BRINGUP mechanism
cpu/hotplug: Reset task stack state in _cpu_up()
cpu/hotplug: Remove unused state functions
riscv: Switch to hotplug core state synchronization
parisc: Switch to hotplug core state synchronization
...
Pull nfsd updates from Chuck Lever:
- Clean-ups in the READ path in anticipation of MSG_SPLICE_PAGES
- Better NUMA awareness when allocating pages and other objects
- A number of minor clean-ups to XDR encoding
- Elimination of a race when accepting a TCP socket
- Numerous observability enhancements
* tag 'nfsd-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux: (46 commits)
nfsd: remove redundant assignments to variable len
svcrdma: Fix stale comment
NFSD: Distinguish per-net namespace initialization
nfsd: move init of percpu reply_cache_stats counters back to nfsd_init_net
SUNRPC: Address RCU warning in net/sunrpc/svc.c
SUNRPC: Use sysfs_emit in place of strlcpy/sprintf
SUNRPC: Remove transport class dprintk call sites
SUNRPC: Fix comments for transport class registration
svcrdma: Remove an unused argument from __svc_rdma_put_rw_ctxt()
svcrdma: trace cc_release calls
svcrdma: Convert "might sleep" comment into a code annotation
NFSD: Add an nfsd4_encode_nfstime4() helper
SUNRPC: Move initialization of rq_stime
SUNRPC: Optimize page release in svc_rdma_sendto()
svcrdma: Prevent page release when nothing was received
svcrdma: Revert 2a1e4f21d8 ("svcrdma: Normalize Send page handling")
SUNRPC: Revert 579900670a ("svcrdma: Remove unused sc_pages field")
SUNRPC: Revert cc93ce9529 ("svcrdma: Retain the page backing rq_res.head[0].iov_base")
NFSD: add encoding of op_recall flag for write delegation
NFSD: Add "official" reviewers for this subsystem
...
Pull networking fixes from Paolo Abeni:
"Including fixes from ipsec, bpf, mptcp and netfilter.
Current release - regressions:
- netfilter: add NFT_TRANS_PREPARE_ERROR to deal with bound set/chain
- eth: mlx5e:
- fix scheduling of IPsec ASO query while in atomic
- free IRQ rmap and notifier on kernel shutdown
Current release - new code bugs:
- phy: manual remove LEDs to ensure correct ordering
Previous releases - regressions:
- mptcp: fix possible divide by zero in recvmsg()
- dsa: revert "net: phy: dp83867: perform soft reset and retain
established link"
Previous releases - always broken:
- sched: netem: acquire qdisc lock in netem_change()
- bpf:
- fix verifier id tracking of scalars on spill
- fix NULL dereference on exceptions
- accept function names that contain dots
- netfilter: disallow element updates of bound anonymous sets
- mptcp: ensure listener is unhashed before updating the sk status
- xfrm:
- add missed call to delete offloaded policies
- fix inbound ipv4/udp/esp packets to UDPv6 dualstack sockets
- selftests: fixes for FIPS mode
- dsa: mt7530: fix multiple CPU ports, BPDU and LLDP handling
- eth: sfc: use budget for TX completions
Misc:
- wifi: iwlwifi: add support for SO-F device with PCI id 0x7AF0"
* tag 'net-6.4-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (74 commits)
revert "net: align SO_RCVMARK required privileges with SO_MARK"
net: wwan: iosm: Convert single instance struct member to flexible array
sch_netem: acquire qdisc lock in netem_change()
selftests: forwarding: Fix race condition in mirror installation
wifi: mac80211: report all unusable beacon frames
mptcp: ensure listener is unhashed before updating the sk status
mptcp: drop legacy code around RX EOF
mptcp: consolidate fallback and non fallback state machine
mptcp: fix possible list corruption on passive MPJ
mptcp: fix possible divide by zero in recvmsg()
mptcp: handle correctly disconnect() failures
bpf: Force kprobe multi expected_attach_type for kprobe_multi link
bpf/btf: Accept function names that contain dots
Revert "net: phy: dp83867: perform soft reset and retain established link"
net: mdio: fix the wrong parameters
netfilter: nf_tables: Fix for deleting base chains with payload
netfilter: nfnetlink_osf: fix module autoload
netfilter: nf_tables: drop module reference after updating chain
netfilter: nf_tables: disallow timeout for anonymous sets
netfilter: nf_tables: disallow updates of anonymous sets
...
Pull pci fix from Bjorn Helgaas:
- Transfer Intel LGM GW PCIe maintenance from Rahul Tanwar to Chuanhua
Lei (Zhu YiXin)
* tag 'pci-v6.4-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci:
MAINTAINERS: Add Chuanhua Lei as Intel LGM GW PCIe maintainer
Pull tracing fixes from Steven Rostedt:
- Fix MAINTAINERS file to point to proper mailing list for rtla and rv
The mailing list pointed to linux-trace-devel instead of
linux-trace-kernel. The former is for the tracing libraries and the
latter is for anything in the Linux kernel tree. The wrong mailing
list was used because linux-trace-kernel did not exist when rtla and
rv were created.
- User events:
- Fix matching of dynamic events to their user events
When user writes to dynamic_events file, a lookup of the
registered dynamic events is made, but there were some cases that
a match could be incorrectly made.
- Add auto cleanup of user events
Have the user events automatically get removed when the last
reference (file descriptor) is closed. This was asked for to
prevent leaks of user events hanging around needing admins to
clean them up.
- Add persistent logic (but not let user space use it yet)
In some cases, having a persistent user event (one that does not
get cleaned up automatically) is useful. But there's still debates
about how to expose this to user space. The infrastructure is
added, but the API is not.
- Update the selftests
Update the user event selftests to reflect the above changes"
* tag 'trace-v6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
tracing/user_events: Document auto-cleanup and remove dyn_event refs
selftests/user_events: Adapt dyn_test to non-persist events
selftests/user_events: Ensure auto cleanup works as expected
tracing/user_events: Add auto cleanup and future persist flag
tracing/user_events: Track refcount consistently via put/get
tracing/user_events: Store register flags on events
tracing/user_events: Remove user_ns walk for groups
selftests/user_events: Add perf self-test for empty arguments events
selftests/user_events: Clear the events after perf self-test
selftests/user_events: Add ftrace self-test for empty arguments events
tracing/user_events: Fix the incorrect trace record for empty arguments events
tracing: Modify print_fields() for fields output order
tracing/user_events: Handle matching arguments that is null from dyn_events
tracing/user_events: Prevent same name but different args event
tracing/rv/rtla: Update MAINTAINERS file to point to proper mailing list
Stefan Schmidt says:
====================
An update from ieee802154 for your *net* tree:
Two small fixes and MAINTAINERS update this time.
Azeem Shaikh ensured consistent use of strscpy through the tree and fixed
the usage in our trace.h.
Chen Aotian fixed a potential memory leak in the hwsim simulator for
ieee802154.
Miquel Raynal updated the MAINATINERS file with the new team git tree
locations and patchwork URLs.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Pull networking fixes from Jakub Kicinski:
"Including fixes from wireless, and netfilter.
Selftests excluded - we have 58 patches and diff of +442/-199, which
isn't really small but perhaps with the exception of the WiFi locking
change it's old(ish) bugs.
We have no known problems with v6.4.
The selftest changes are rather large as MPTCP folks try to apply
Greg's guidance that selftest from torvalds/linux should be able to
run against stable kernels.
Last thing I should call out is the DCCP/UDP-lite deprecation notices.
We are fairly sure those are dead, but if we're wrong reverting them
back in won't be fun.
Current release - regressions:
- wifi:
- cfg80211: fix double lock bug in reg_wdev_chan_valid()
- iwlwifi: mvm: spin_lock_bh() to fix lockdep regression
Current release - new code bugs:
- handshake: remove fput() that causes use-after-free
Previous releases - regressions:
- sched: cls_u32: fix reference counter leak leading to overflow
- sched: cls_api: fix lockup on flushing explicitly created chain
Previous releases - always broken:
- nf_tables: integrate pipapo into commit protocol
- nf_tables: incorrect error path handling with NFT_MSG_NEWRULE, fix
dangling pointer on failure
- ping6: fix send to link-local addresses with VRF
- sched: act_pedit: parse L3 header for L4 offset, the skb may not
have the offset saved
- sched: act_ct: fix promotion of offloaded unreplied tuple
- sched: refuse to destroy an ingress and clsact Qdiscs if there are
lockless change operations in flight
- wifi: mac80211: fix handful of bugs in multi-link operation
- ipvlan: fix bound dev checking for IPv6 l3s mode
- eth: enetc: correct the indexes of highest and 2nd highest TCs
- eth: ice: fix XDP memory leak when NIC is brought up and down
Misc:
- add deprecation notices for UDP-lite and DCCP
- selftests: mptcp: skip tests not supported by old kernels
- sctp: handle invalid error codes without calling BUG()"
* tag 'net-6.4-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (91 commits)
dccp: Print deprecation notice.
udplite: Print deprecation notice.
octeon_ep: Add missing check for ioremap
selftests/ptp: Fix timestamp printf format for PTP_SYS_OFFSET
net: ethernet: stmicro: stmmac: fix possible memory leak in __stmmac_open
net: tipc: resize nlattr array to correct size
sfc: fix XDP queues mode with legacy IRQ
net: macsec: fix double free of percpu stats
net: lapbether: only support ethernet devices
MAINTAINERS: add reviewers for SMC Sockets
s390/ism: Fix trying to free already-freed IRQ by repeated ism_dev_exit()
net: dsa: felix: fix taprio guard band overflow at 10Mbps with jumbo frames
net/sched: cls_api: Fix lockup on flushing explicitly created chain
ice: Fix ice module unload
net/handshake: remove fput() that causes use-after-free
selftests: forwarding: hw_stats_l3: Set addrgenmode in a separate step
net/sched: qdisc_destroy() old ingress and clsact Qdiscs before grafting
net/sched: Refactor qdisc_graft() for ingress and clsact Qdiscs
net/sched: act_ct: Fix promotion of offloaded unreplied tuple
wifi: iwlwifi: mvm: spin_lock_bh() to fix lockdep regression
...
adding three people from Alibaba as reviewers for SMC.
They are currently working on improving SMC on other architectures than
s390 and help with reviewing patches on top.
Thank you D. Wythe, Tony Lu and Wen Gu for your contributions and
collaboration and welcome on board as reviewers!
Reviewed-by: Wenjia Zhang <wenjia@linux.ibm.com>
Signed-off-by: Jan Karcher <jaka@linux.ibm.com>
Acked-by: Tony Lu <tonylu@linux.alibaba.com>
Acked-by: Wen Gu <guwen@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
At LFS 2023, it was suggested we should publicly document the name and
email of reviewers who new contributors can trust. This also gives them
some recognition for their work as reviewers.
Acked-by: Tom Talpey <tom@talpey.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Pull i2c fixes from Wolfram Sang:
"Biggest news is that Andi Shyti steps in for maintaining the
controller drivers. Thank you very much!
Other than that, one new driver maintainer and the rest is usual
driver bugfixes. at24 has a Kconfig dependecy fix"
* tag 'i2c-for-6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
MAINTAINERS: Add entries for Renesas RZ/V2M I2C driver
eeprom: at24: also select REGMAP
i2c: sprd: Delete i2c adapter in .remove's error path
i2c: mv64xxx: Fix reading invalid status value in atomic mode
i2c: designware: fix idx_write_cnt in read loop
i2c: mchp-pci1xxxx: Avoid cast to incompatible function type
i2c: img-scb: Fix spelling mistake "innacurate" -> "inaccurate"
MAINTAINERS: Add myself as I2C host drivers maintainer
Pull gpio fixes from Bartosz Golaszewski:
"Two fixes for the GPIO testing module and one commit making Andy a
reviewer for the GPIO subsystem:
- fix a memory corruption bug in gpio-sim
- fix inconsistencies in user-space configuration of gpio-sim
- make Andy Shevchenko a reviewer for the GPIO subsystem"
* tag 'gpio-fixes-for-v6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
MAINTAINERS: add Andy Shevchenko as reviewer for the GPIO subsystem
gpio: sim: quietly ignore configured lines outside the bank
gpio: sim: fix memory corruption when adding named lines and unnamed hogs
This is overdue and an oversight.
Add myself to this file deespite the fact that I'm trying to reduce the
number of entries in this file which have my name attached, but in the
hope that patches wont get picked up elsewhere completely unreviewed and
unnoticed.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Pull char/misc driver fixes from Greg KH:
"Here are a bunch of tiny char/misc/other driver fixes for 6.4-rc5 that
resolve a number of reported issues. Included in here are:
- iio driver fixes
- fpga driver fixes
- test_firmware bugfixes
- fastrpc driver tiny bugfixes
- MAINTAINERS file updates for some subsystems
All of these have been in linux-next this past week with no reported
issues"
* tag 'char-misc-6.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (34 commits)
test_firmware: fix the memory leak of the allocated firmware buffer
test_firmware: fix a memory leak with reqs buffer
test_firmware: prevent race conditions by a correct implementation of locking
firmware_loader: Fix a NULL vs IS_ERR() check
MAINTAINERS: Vaibhav Gupta is the new ipack maintainer
dt-bindings: fpga: replace Ivan Bornyakov maintainership
MAINTAINERS: update Microchip MPF FPGA reviewers
misc: fastrpc: reject new invocations during device removal
misc: fastrpc: return -EPIPE to invocations on device removal
misc: fastrpc: Reassign memory ownership only for remote heap
misc: fastrpc: Pass proper scm arguments for secure map request
iio: imu: inv_icm42600: fix timestamp reset
iio: adc: ad_sigma_delta: Fix IRQ issue by setting IRQ_DISABLE_UNLAZY flag
dt-bindings: iio: adc: renesas,rcar-gyroadc: Fix adi,ad7476 compatible value
iio: dac: mcp4725: Fix i2c_master_send() return value handling
iio: accel: kx022a fix irq getting
iio: bu27034: Ensure reset is written
iio: dac: build ad5758 driver when AD5758 is selected
iio: addac: ad74413: fix resistance input processing
iio: light: vcnl4035: fixed chip ID check
...
Pull mtd fixes from Miquel Raynal:
"MTD core:
- MAINTAINERS: Add Michal as reviewer instead of Naga
- mtdchar: Mark bits of ioctl handler noinline
NAND controller drivers:
- marvell:
- Don't set the NAND frequency select
- Ensure timing values are written
- ingenic: Fix empty stub helper definitions
SPI-NOR core:
- Fix divide by zero for spi-nor-generic flashes
SPI-NOR manufacturer driver:
- spansion: make sure local struct does not contain garbage"
* tag 'mtd/fixes-for-6.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux:
mtd: rawnand: marvell: don't set the NAND frequency select
mtd: rawnand: marvell: ensure timing values are written
mtdchar: mark bits of ioctl handler noinline
MAINTAINERS: Add myself as reviewer instead of Naga
mtd: spi-nor: Fix divide by zero for spi-nor-generic flashes
mtd: rawnand: ingenic: fix empty stub helper definitions
mtd: spi-nor: spansion: make sure local struct does not contain garbage
Pull smb client fixes from Steve French:
"Four small smb3 client fixes:
- two small fixes suggested by kernel test robot
- small cleanup fix
- update Paulo's email address in the maintainer file"
* tag '6.4-rc4-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
cifs: address unused variable warning
smb: delete an unnecessary statement
smb3: missing null check in SMB2_change_notify
smb3: update a reviewer email in MAINTAINERS file
Pull rdma fixes from Jason Gunthorpe:
- Fix 64K ARM page size support in bnxt_re and efa
- bnxt_re fixes for a memory leak, incorrect error handling and a
remove a bogus FW failure when running on a VF
- Update MAINTAINERS for hns and efa
- Fix two rxe regressions added this merge window in error unwind and
incorrect spinlock primitives
- hns gets a better algorithm for allocating page tables to avoid
running out of resources, and a timeout adjustment
- Fix a text case failure in hns
- Use after free in irdma and fix incorrect construction of a WQE
causing mis-execution
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
RDMA/irdma: Fix Local Invalidate fencing
RDMA/irdma: Prevent QP use after free
MAINTAINERS: Update maintainer of Amazon EFA driver
RDMA/bnxt_re: Do not enable congestion control on VFs
RDMA/bnxt_re: Fix return value of bnxt_re_process_raw_qp_pkt_rx
RDMA/bnxt_re: Fix a possible memory leak
RDMA/hns: Modify the value of long message loopback slice
RDMA/hns: Fix base address table allocation
RDMA/hns: Fix timeout attr in query qp for HIP08
RDMA/efa: Fix unsupported page sizes in device
RDMA/rxe: Convert spin_{lock_bh,unlock_bh} to spin_{lock_irqsave,unlock_irqrestore}
RDMA/rxe: Fix double unlock in rxe_qp.c
MAINTAINERS: Update maintainers of HiSilicon RoCE
RDMA/bnxt_re: Fix the page_size used during the MR creation
The mailing list that goes to linux-trace-devel is for the tracing
libraries, and the patchwork associated to the tracing libraries keys
off of that mailing list.
For anything that lives in the Linux kernel proper (including the tools
directory) must go through linux-trace-kernel, as the patchwork to that
list keys off of the Linux kernel proper.
Update the MAINTAINERS file to reflect the proper mailing lists.
Link: https://lore.kernel.org/linux-trace-kernel/20230529044002.0481452b@rorschach.local.home
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Daniel Bristot de Oliveira <bristot@redhat.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Acked-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Pull ARM SoC fixes from Arnd Bergmann:
"There have not been a lot of fixes for for the soc tree in 6.4, but
these have been sitting here for too long.
For the devicetree side, there is one minor warning fix for vexpress,
the rest all all for the the NXP i.MX platforms: SoC specific bugfixes
for the iMX8 clocks and its USB-3.0 gadget device, as well as board
specific fixes for regulators and the phy on some of the i.MX boards.
The microchip risc-v and arm32 maintainers now also add a shared
maintainer file entry for the arm64 parts.
The remaining fixes are all for firmware drivers, addressing mistakes
in the optee, scmi and ff-a firmware driver implementation, mostly in
the error handling code, incorrect use of the alloc_workqueue()
interface in SCMI, and compatibility with corner cases of the firmware
implementation"
* tag 'arm-fixes-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
MAINTAINERS: update arm64 Microchip entries
arm64: dts: imx8: fix USB 3.0 Gadget Failure in QM & QXPB0 at super speed
dt-binding: cdns,usb3: Fix cdns,on-chip-buff-size type
arm64: dts: colibri-imx8x: delete adc1 and dsp
arm64: dts: colibri-imx8x: fix iris pinctrl configuration
arm64: dts: colibri-imx8x: move pinctrl property from SoM to eval board
arm64: dts: colibri-imx8x: fix eval board pin configuration
arm64: dts: imx8mp: Fix video clock parents
ARM: dts: imx6qdl-mba6: Add missing pvcie-supply regulator
ARM: dts: imx6ull-dhcor: Set and limit the mode for PMIC buck 1, 2 and 3
arm64: dts: imx8mn-var-som: fix PHY detection bug by adding deassert delay
arm64: dts: imx8mn: Fix video clock parents
firmware: arm_ffa: Set reserved/MBZ fields to zero in the memory descriptors
firmware: arm_ffa: Fix FFA device names for logical partitions
firmware: arm_ffa: Fix usage of partition info get count flag
firmware: arm_ffa: Check if ffa_driver remove is present before executing
arm64: dts: arm: add missing cache properties
ARM: dts: vexpress: add missing cache properties
firmware: arm_scmi: Fix incorrect alloc_workqueue() invocation
optee: fix uninited async notif value
Pull block fixes from Jens Axboe:
"A few fixes for the storage side of things:
- Fix bio caching condition for passthrough IO (Anuj)
- end-of-device check fix for zero sized devices (Christoph)
- Update Paolo's email address
- NVMe pull request via Keith with a single quirk addition
- Fix regression in how wbt enablement is done (Yu)
- Fix race in active queue accounting (Tian)"
* tag 'block-6.4-2023-05-26' of git://git.kernel.dk/linux:
NVMe: Add MAXIO 1602 to bogus nid list.
block: make bio_check_eod work for zero sized devices
block: fix bio-cache for passthru IO
block, bfq: update Paolo's address in maintainer list
blk-mq: fix race condition in active queue accounting
blk-wbt: fix that wbt can't be disabled by default
Pull smb directory moves and client fixes from Steve French:
"Four smb3 client fixes (three of which marked for stable) and three
patches to move of fs/cifs and fs/ksmbd to a new common "fs/smb"
parent directory
- Move the client and server source directories to a common parent
directory:
fs/cifs -> fs/smb/client
fs/ksmbd -> fs/smb/server
fs/smbfs_common -> fs/smb/common
- important readahead fix
- important fix for SMB1 regression
- fix for missing mount option ("mapchars") in mount API conversion
- minor debugging improvement"
* tag '6.4-rc3-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
smb3: move Documentation/filesystems/cifs to Documentation/filesystems/smb
cifs: correct references in Documentation to old fs/cifs path
smb: move client and server files to common directory fs/smb
cifs: mapchars mount option ignored
smb3: display debug information better for encryption
cifs: fix smb1 mount regression
cifs: Fix cifs_limit_bvec_subset() to correctly check the maxmimum size
Pull vfs fixes from Christian Brauner:
- During the acl rework we merged this cycle the generic_listxattr()
helper had to be modified in a way that in principle it would allow
for POSIX ACLs to be reported. At least that was the impression we
had initially. Because before the acl rework POSIX ACLs would be
reported if the filesystem did have POSIX ACL xattr handlers in
sb->s_xattr. That logic changed and now we can simply check whether
the superblock has SB_POSIXACL set and if the inode has
inode->i_{default_}acl set report the appropriate POSIX ACL name.
However, we didn't realize that generic_listxattr() was only ever
used by two filesystems. Both of them don't support POSIX ACLs via
sb->s_xattr handlers and so never reported POSIX ACLs via
generic_listxattr() even if they raised SB_POSIXACL and did contain
inodes which had acls set. The example here is nfs4.
As a result, generic_listxattr() suddenly started reporting POSIX
ACLs when it wouldn't have before. Since SB_POSIXACL implies that the
umask isn't stripped in the VFS nfs4 can't just drop SB_POSIXACL from
the superblock as it would also alter umask handling for them.
So just have generic_listxattr() not report POSIX ACLs as it never
did anyway. It's documented as such.
- Our SB_* flags currently use a signed integer and we shift the last
bit causing UBSAN to complain about undefined behavior. Switch to
using unsigned. While the original patch used an explicit unsigned
bitshift it's now pretty common to rely on the BIT() macro in a lot
of headers nowadays. So the patch has been adjusted to use that.
- Add Namjae as ntfs reviewer. They're already active this cycle so
let's make it explicit right now.
* tag 'vfs/v6.4-rc3/misc.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
ntfs: Add myself as a reviewer
fs: don't call posix_acl_listxattr in generic_listxattr
fs: fix undefined behavior in bit shift for SB_NOUSER
Pull networking fixes from Paolo Abeni:
"Including fixes from bluetooth and bpf.
Current release - regressions:
- net: fix skb leak in __skb_tstamp_tx()
- eth: mtk_eth_soc: fix QoS on DSA MAC on non MTK_NETSYS_V2 SoCs
Current release - new code bugs:
- handshake:
- fix sock->file allocation
- fix handshake_dup() ref counting
- bluetooth:
- fix potential double free caused by hci_conn_unlink
- fix UAF in hci_conn_hash_flush
Previous releases - regressions:
- core: fix stack overflow when LRO is disabled for virtual
interfaces
- tls: fix strparser rx issues
- bpf:
- fix many sockmap/TCP related issues
- fix a memory leak in the LRU and LRU_PERCPU hash maps
- init the offload table earlier
- eth: mlx5e:
- do as little as possible in napi poll when budget is 0
- fix using eswitch mapping in nic mode
- fix deadlock in tc route query code
Previous releases - always broken:
- udplite: fix NULL pointer dereference in __sk_mem_raise_allocated()
- raw: fix output xfrm lookup wrt protocol
- smc: reset connection when trying to use SMCRv2 fails
- phy: mscc: enable VSC8501/2 RGMII RX clock
- eth: octeontx2-pf: fix TSOv6 offload
- eth: cdc_ncm: deal with too low values of dwNtbOutMaxSize"
* tag 'net-6.4-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (79 commits)
udplite: Fix NULL pointer dereference in __sk_mem_raise_allocated().
net: phy: mscc: enable VSC8501/2 RGMII RX clock
net: phy: mscc: remove unnecessary phydev locking
net: phy: mscc: add support for VSC8501
net: phy: mscc: add VSC8502 to MODULE_DEVICE_TABLE
net/handshake: Enable the SNI extension to work properly
net/handshake: Unpin sock->file if a handshake is cancelled
net/handshake: handshake_genl_notify() shouldn't ignore @flags
net/handshake: Fix uninitialized local variable
net/handshake: Fix handshake_dup() ref counting
net/handshake: Remove unneeded check from handshake_dup()
ipv6: Fix out-of-bounds access in ipv6_find_tlv()
net: ethernet: mtk_eth_soc: fix QoS on DSA MAC on non MTK_NETSYS_V2 SoCs
docs: netdev: document the existence of the mail bot
net: fix skb leak in __skb_tstamp_tx()
r8169: Use a raw_spinlock_t for the register locks.
page_pool: fix inconsistency for page_pool_ring_[un]lock()
bpf, sockmap: Test progs verifier error with latest clang
bpf, sockmap: Test FIONREAD returns correct bytes in rx buffer with drops
bpf, sockmap: Test FIONREAD returns correct bytes in rx buffer
...
Documentation/filesystems/cifs contains both server and client information
so its pathname is misleading. In addition, the directory fs/smb
now contains both server and client, so move Documentation/filesystems/cifs
to Documentation/filesystems/smb
Suggested-by: Namjae Jeon <linkinjeon@kernel.org>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Move CIFS/SMB3 related client and server files (cifs.ko and ksmbd.ko
and helper modules) to new fs/smb subdirectory:
fs/cifs --> fs/smb/client
fs/ksmbd --> fs/smb/server
fs/smbfs_common --> fs/smb/common
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Pull spi fixes from Mark Brown:
"A collection of fixes that came in since the merge window, plus an
update to MAINTAINERS.
The Cadence fixes are coming from the addition of device mode support,
they required a couple of incremental updates in order to get
something that works robustly for both device and controller modes"
* tag 'spi-fix-v6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: spi-cadence: Interleave write of TX and read of RX FIFO
spi: dw: Replace spi->chip_select references with function calls
spi: MAINTAINERS: drop Krzysztof Kozlowski from Samsung SPI
spi: spi-cadence: Only overlap FIFO transactions in slave mode
spi: spi-cadence: Avoid read of RX FIFO before its ready
spi: spi-geni-qcom: Select FIFO mode for chip select
Pull sound fixes from Takashi Iwai:
"A collection of small fixes that have been gathered since rc1:
- Lots of small ASoC SOF Intel fixes
- A couple of UAF and NULL-dereference fixes
- Quirks and updates for HD-audio, USB-audio and ASoC AMD
- A few minor build / sparse warning fixes
- MAINTAINERS and DT updates"
* tag 'sound-6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (38 commits)
ALSA: hda: Add NVIDIA codec IDs a3 through a7 to patch table
ALSA: oss: avoid missing-prototype warnings
ALSA: cs46xx: mark snd_cs46xx_download_image as static
ALSA: hda: Fix Oops by 9.1 surround channel names
ASoC: SOF: topology: Fix tuples array allocation
ASoC: SOF: Separate the tokens for input and output pin index
MAINTAINERS: Remove self from Cirrus Codec drivers
ASoC: cs35l56: Prevent unbalanced pm_runtime in dsp_work() on SoundWire
ASoC: SOF: topology: Fix logic for copying tuples
ASoC: SOF: pm: save io region state in case of errors in resume
ASoC: MAINTAINERS: drop Krzysztof Kozlowski from Samsung audio
ASoC: mediatek: mt8186: Fix use-after-free in driver remove path
ASoC: SOF: ipc3-topology: Make sure that only one cmd is sent in dai_config
ASoC: SOF: sof-client-probes: fix pm_runtime imbalance in error handling
ASoC: SOF: pcm: fix pm_runtime imbalance in error handling
ASoC: SOF: debug: conditionally bump runtime_pm counter on exceptions
ASoC: SOF: Intel: hda-mlink: add helper to program SoundWire PCMSyCM registers
ASoC: SOF: Intel: hda-mlink: initialize instance_offset member
ASoC: SOF: Intel: hda-mlink: use 'ml_addr' parameter consistently
ASoC: SOF: Intel: hda-mlink: fix base_ptr computation
...
I would like to be copied on new patches submitted on this driver.
I am relatively familiar with the code, having practically maintained
it for a while.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Acked-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Pull misc fixes from Andrew Morton:
"Eight hotfixes. Four are cc:stable, the other four are for post-6.4
issues, or aren't considered suitable for backporting"
* tag 'mm-hotfixes-stable-2023-05-18-15-52' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
MAINTAINERS: Cleanup Arm Display IP maintainers
MAINTAINERS: repair pattern in DIALOG SEMICONDUCTOR DRIVERS
nilfs2: fix use-after-free bug of nilfs_root in nilfs_evict_inode()
mm: fix zswap writeback race condition
mm: kfence: fix false positives on big endian
zsmalloc: move LRU update from zs_map_object() to zs_malloc()
mm: shrinkers: fix race condition on debugfs cleanup
maple_tree: make maple state reusable after mas_empty_area()
Pull networking fixes from Paolo Abeni:
"Including fixes from can, xfrm, bluetooth and netfilter.
Current release - regressions:
- ipv6: fix RCU splat in ipv6_route_seq_show()
- wifi: iwlwifi: disable RFI feature
Previous releases - regressions:
- tcp: fix possible sk_priority leak in tcp_v4_send_reset()
- tipc: do not update mtu if msg_max is too small in mtu negotiation
- netfilter: fix null deref on element insertion
- devlink: change per-devlink netdev notifier to static one
- phylink: fix ksettings_set() ethtool call
- wifi: mac80211: fortify the spinlock against deadlock by interrupt
- wifi: brcmfmac: check for probe() id argument being NULL
- eth: ice:
- fix undersized tx_flags variable
- fix ice VF reset during iavf initialization
- eth: hns3: fix sending pfc frames after reset issue
Previous releases - always broken:
- xfrm: release all offloaded policy memory
- nsh: use correct mac_offset to unwind gso skb in nsh_gso_segment()
- vsock: avoid to close connected socket after the timeout
- dsa: rzn1-a5psw: enable management frames for CPU port
- eth: virtio_net: fix error unwinding of XDP initialization
- eth: tun: fix memory leak for detached NAPI queue.
Misc:
- MAINTAINERS: sctp: move Neil to CREDITS"
* tag 'net-6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (107 commits)
MAINTAINERS: skip CCing netdev for Bluetooth patches
mdio_bus: unhide mdio_bus_init prototype
bridge: always declare tunnel functions
atm: hide unused procfs functions
net: isa: include net/Space.h
Revert "ARM: dts: stm32: add CAN support on stm32f746"
netfilter: nft_set_rbtree: fix null deref on element insertion
netfilter: nf_tables: fix nft_trans type confusion
netfilter: conntrack: define variables exp_nat_nla_policy and any_addr with CONFIG_NF_NAT
net: wwan: t7xx: Ensure init is completed before system sleep
net: selftests: Fix optstring
net: pcs: xpcs: fix C73 AN not getting enabled
net: wwan: iosm: fix NULL pointer dereference when removing device
vlan: fix a potential uninit-value in vlan_dev_hard_start_xmit()
mailmap: add entries for Nikolay Aleksandrov
igb: fix bit_shift to be in [1..8] range
net: dsa: mv88e6xxx: Fix mv88e6393x EPC write command offset
cassini: Fix a memory leak in the error handling path of cas_init_one()
tun: Fix memory leak for detached NAPI queue.
can: kvaser_pciefd: Disable interrupts in probe error path
...
Commit 361104b056 ("dt-bindings: mfd: Convert da9063 to yaml") converts
da9063.txt to dlg,da9063.yaml and adds a new file pattern in MAINTAINERS.
Unfortunately, the file pattern matches da90*.yaml, but the yaml file is
prefixed with dlg,da90.
Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about a
broken file pattern.
Repair this file pattern in DIALOG SEMICONDUCTOR DRIVERS.
Link: https://lkml.kernel.org/r/20230509074834.21521-1-lukas.bulwahn@gmail.com
Fixes: 361104b056 ("dt-bindings: mfd: Convert da9063 to yaml")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Cc: Lee Jones <lee@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
I have decided to change employers and I'm not sure if I'll be able to
spend as much time on the subsystems/drivers I maintain. So, I would
like to remove myself from the maintainer role.
Remove Srivatsa from the maintainers entry and add Ajay Kaher as an
additional reviewer/maintainer for the respective areas. Also, add an
entry to CREDITS for Srivatsa.
[ bp: Merge all three into one patch, adjust commit message. ]
Signed-off-by: Srivatsa S. Bhat (VMware) <srivatsa@csail.mit.edu>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Acked-by: Alexey Makhalov <amakhalov@vmware.com>
Acked-by: Ajay Kaher <akaher@vmware.com>
Acked-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/20230512164958.575174-1-srivatsa@csail.mit.edu
