Simon Wunderlich says:
====================
This cleanup patchset includes the following patches:
- bump version strings, by Simon Wunderlich
- Add flex array to struct batadv_tvlv_tt_data, by Erick Archer
- Use string choice helper to print booleans, by Sven Eckelmann
- replace call_rcu by kfree_rcu for simple kmem_cache_free callback,
by Julia Lawall
* tag 'batadv-next-pullrequest-20241015' of git://git.open-mesh.org/linux-merge:
batman-adv: replace call_rcu by kfree_rcu for simple kmem_cache_free callback
batman-adv: Use string choice helper to print booleans
batman-adv: Add flex array to struct batadv_tvlv_tt_data
batman-adv: Start new development cycle
====================
Link: https://patch.msgid.link/20241015073946.46613-1-sw@simonwunderlich.de
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Daniel Borkmann says:
====================
pull-request: bpf-next 2024-10-14
The following pull-request contains BPF updates for your *net-next* tree.
We've added 21 non-merge commits during the last 18 day(s) which contain
a total of 21 files changed, 1185 insertions(+), 127 deletions(-).
The main changes are:
1) Put xsk sockets on a struct diet and add various cleanups. Overall, this helps
to bump performance by 12% for some workloads, from Maciej Fijalkowski.
2) Extend BPF selftests to increase coverage of XDP features in combination
with BPF cpumap, from Alexis Lothoré (eBPF Foundation).
3) Extend netkit with an option to delegate skb->{mark,priority} scrubbing to
its BPF program, from Daniel Borkmann.
4) Make the bpf_get_netns_cookie() helper available also to tc(x) BPF programs,
from Mahe Tardy.
5) Extend BPF selftests covering a BPF program setting socket options per MPTCP
subflow, from Geliang Tang and Nicolas Rybowski.
bpf-next-for-netdev
* tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (21 commits)
xsk: Use xsk_buff_pool directly for cq functions
xsk: Wrap duplicated code to function
xsk: Carry a copy of xdp_zc_max_segs within xsk_buff_pool
xsk: Get rid of xdp_buff_xsk::orig_addr
xsk: s/free_list_node/list_node/
xsk: Get rid of xdp_buff_xsk::xskb_list_node
selftests/bpf: check program redirect in xdp_cpumap_attach
selftests/bpf: make xdp_cpumap_attach keep redirect prog attached
selftests/bpf: fix bpf_map_redirect call for cpu map test
selftests/bpf: add tcx netns cookie tests
bpf: add get_netns_cookie helper to tc programs
selftests/bpf: add missing header include for htons
selftests/bpf: Extend netkit tests to validate skb meta data
tools: Sync if_link.h uapi tooling header
netkit: Add add netkit scrub support to rt_link.yaml
netkit: Simplify netkit mode over to use NLA_POLICY_MAX
netkit: Add option for scrubbing skb meta data
bpf: Remove unused macro
selftests/bpf: Add mptcp subflow subtest
selftests/bpf: Add getsockopt to inspect mptcp subflow
...
====================
Link: https://patch.msgid.link/20241014211110.16562-1-daniel@iogearbox.net
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Define the user-space visible interface to query, configure and delete
network shapers via yaml definition.
Add dummy implementations for the relevant NL callbacks.
set() and delete() operations touch a single shaper creating/updating or
deleting it.
The group() operation creates a shaper's group, nesting multiple input
shapers under the specified output shaper.
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Link: https://patch.msgid.link/7a33a1ff370bdbcd0cd3f909575c912cd56f41da.1728460186.git.pabeni@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The vmclock device addresses the problem of live migration with
precision clocks. The tolerances of a hardware counter (e.g. TSC) are
typically around ±50PPM. A guest will use NTP/PTP/PPS to discipline that
counter against an external source of 'real' time, and track the precise
frequency of the counter as it changes with environmental conditions.
When a guest is live migrated, anything it knows about the frequency of
the underlying counter becomes invalid. It may move from a host where
the counter running at -50PPM of its nominal frequency, to a host where
it runs at +50PPM. There will also be a step change in the value of the
counter, as the correctness of its absolute value at migration is
limited by the accuracy of the source and destination host's time
synchronization.
In its simplest form, the device merely advertises a 'disruption_marker'
which indicates that the guest should throw away any NTP synchronization
it thinks it has, and start again.
Because the shared memory region can be exposed all the way to userspace
through the /dev/vmclock0 node, applications can still use time from a
fast vDSO 'system call', and check the disruption marker to be sure that
their timestamp is indeed truthful.
The structure also allows for the precise time, as known by the host, to
be exposed directly to guests so that they don't have to wait for NTP to
resync from scratch. The PTP driver consumes this information if present.
Like the KVM PTP clock, this PTP driver can convert TSC-based cross
timestamps into KVM clock values. Unlike the KVM PTP clock, it does so
only when such is actually helpful.
The values and fields are based on the nascent virtio-rtc specification,
and the intent is that a version (hopefully precisely this version) of
this structure will be included as an optional part of that spec. In the
meantime, this driver supports the simple ACPI form of the device which
is being shipped in certain commercial hypervisors (and submitted for
inclusion in QEMU).
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jordan reported that when running Cilium with netkit in per-endpoint-routes
mode, network policy misclassifies traffic. In this direct routing mode
of Cilium which is used in case of GKE/EKS/AKS, the Pod's BPF program to
enforce policy sits on the netkit primary device's egress side.
The issue here is that in case of netkit's netkit_prep_forward(), it will
clear meta data such as skb->mark and skb->priority before executing the
BPF program. Thus, identity data stored in there from earlier BPF programs
(e.g. from tcx ingress on the physical device) gets cleared instead of
being made available for the primary's program to process. While for traffic
egressing the Pod via the peer device this might be desired, this is
different for the primary one where compared to tcx egress on the host
veth this information would be available.
To address this, add a new parameter for the device orchestration to
allow control of skb->mark and skb->priority scrubbing, to make the two
accessible from BPF (and eventually leave it up to the program to scrub).
By default, the current behavior is retained. For netkit peer this also
enables the use case where applications could cooperate/signal intent to
the BPF program.
Note that struct netkit has a 4 byte hole between policy and bundle which
is used here, in other words, struct netkit's first cacheline content used
in fast-path does not get moved around.
Fixes: 35dfaad718 ("netkit, bpf: Add bpf programmable net device")
Reported-by: Jordan Rife <jrife@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Cc: Nikolay Aleksandrov <razor@blackwall.org>
Link: https://github.com/cilium/cilium/issues/34042
Acked-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Nikolay Aleksandrov <razor@blackwall.org>
Link: https://lore.kernel.org/r/20241004101335.117711-1-daniel@iogearbox.net
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
The "struct batadv_tvlv_tt_data" uses a dynamically sized set of
trailing elements. Specifically, it uses an array of structures of type
"batadv_tvlv_tt_vlan_data". So, use the preferred way in the kernel
declaring a flexible array [1].
At the same time, prepare for the coming implementation by GCC and Clang
of the __counted_by attribute. Flexible array members annotated with
__counted_by can have their accesses bounds-checked at run-time via
CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for
strcpy/memcpy-family functions). In this case, it is important to note
that the attribute used is specifically __counted_by_be since variable
"num_vlan" is of type __be16.
The following change to the "batadv_tt_tvlv_ogm_handler_v1" function:
- tt_vlan = (struct batadv_tvlv_tt_vlan_data *)(tt_data + 1);
- tt_change = (struct batadv_tvlv_tt_change *)(tt_vlan + num_vlan);
+ tt_change = (struct batadv_tvlv_tt_change *)((void *)tt_data
+ + flex_size);
is intended to prevent the compiler from generating an "out-of-bounds"
notification due to the __counted_by attribute. The compiler can do a
pointer calculation using the vlan_data flexible array memory, or in
other words, this may be calculated as an array offset, since it is the
same as:
&tt_data->vlan_data[num_vlan]
Therefore, we go past the end of the array. In other "multiple trailing
flexible array" situations, this has been solved by addressing from the
base pointer, since the compiler either knows the full allocation size
or it knows nothing about it (this case, since it came from a "void *"
function argument).
The order in which the structure batadv_tvlv_tt_data and the structure
batadv_tvlv_tt_vlan_data are defined must be swap to avoid an incomplete
type error.
Also, avoid the open-coded arithmetic in memory allocator functions [2]
using the "struct_size" macro and use the "flex_array_size" helper to
clarify some calculations, when possible.
Moreover, the new structure member also allow us to avoid the open-coded
arithmetic on pointers in some situations. Take advantage of this.
This code was detected with the help of Coccinelle, and audited and
modified manually.
Link: https://www.kernel.org/doc/html/next/process/deprecated.html#zero-length-and-one-element-arrays [1]
Link: https://www.kernel.org/doc/html/next/process/deprecated.html#open-coded-arithmetic-in-allocator-arguments [2]
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Erick Archer <erick.archer@outlook.com>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Some network devices have the ability to offload EDT (Earliest
Departure Time) which is the model used for TCP pacing and FQ packet
scheduler.
Some of them implement the timing wheel mechanism described in
https://saeed.github.io/files/carousel-sigcomm17.pdf
with an associated 'timing wheel horizon'.
This patchs adds to FQ packet scheduler TCA_FQ_OFFLOAD_HORIZON
attribute.
Its value is capped by the device max_pacing_offload_horizon,
added in the prior patch.
It allows FQ to let packets within pacing offload horizon
to be delivered to the device, which will handle the needed
delay without host involvement.
Signed-off-by: Jeffrey Ji <jeffreyji@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://patch.msgid.link/20241003121219.2396589-3-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
SOF_TIMESTAMPING_OPT_ID socket option flag gives a way to correlate TX
timestamps and packets sent via socket. Unfortunately, there is no way
to reliably predict socket timestamp ID value in case of error returned
by sendmsg. For UDP sockets it's impossible because of lockless
nature of UDP transmit, several threads may send packets in parallel. In
case of RAW sockets MSG_MORE option makes things complicated. More
details are in the conversation [1].
This patch adds new control message type to give user-space
software an opportunity to control the mapping between packets and
values by providing ID with each sendmsg for UDP sockets.
The documentation is also added in this patch.
[1] https://lore.kernel.org/netdev/CALCETrU0jB+kg0mhV6A8mrHfTE1D1pr1SD_B9Eaa9aDPfgHdtA@mail.gmail.com/
Reviewed-by: Willem de Bruijn <willemb@google.com>
Reviewed-by: Jason Xing <kerneljasonxing@gmail.com>
Signed-off-by: Vadim Fedorenko <vadfed@meta.com>
Link: https://patch.msgid.link/20241001125716.2832769-2-vadfed@meta.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Pull networking fixes from Paolo Abeni:
"Including fixes from ieee802154, bluetooth and netfilter.
Current release - regressions:
- eth: mlx5: fix wrong reserved field in hca_cap_2 in mlx5_ifc
- eth: am65-cpsw: fix forever loop in cleanup code
Current release - new code bugs:
- eth: mlx5: HWS, fixed double-free in error flow of creating SQ
Previous releases - regressions:
- core: avoid potential underflow in qdisc_pkt_len_init() with UFO
- core: test for not too small csum_start in virtio_net_hdr_to_skb()
- vrf: revert "vrf: remove unnecessary RCU-bh critical section"
- bluetooth:
- fix uaf in l2cap_connect
- fix possible crash on mgmt_index_removed
- dsa: improve shutdown sequence
- eth: mlx5e: SHAMPO, fix overflow of hd_per_wq
- eth: ip_gre: fix drops of small packets in ipgre_xmit
Previous releases - always broken:
- core: fix gso_features_check to check for both
dev->gso_{ipv4_,}max_size
- core: fix tcp fraglist segmentation after pull from frag_list
- netfilter: nf_tables: prevent nf_skb_duplicated corruption
- sctp: set sk_state back to CLOSED if autobind fails in
sctp_listen_start
- mac802154: fix potential RCU dereference issue in
mac802154_scan_worker
- eth: fec: restart PPS after link state change"
* tag 'net-6.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (48 commits)
sctp: set sk_state back to CLOSED if autobind fails in sctp_listen_start
dt-bindings: net: xlnx,axi-ethernet: Add missing reg minItems
doc: net: napi: Update documentation for napi_schedule_irqoff
net/ncsi: Disable the ncsi work before freeing the associated structure
net: phy: qt2025: Fix warning: unused import DeviceId
gso: fix udp gso fraglist segmentation after pull from frag_list
bridge: mcast: Fail MDB get request on empty entry
vrf: revert "vrf: Remove unnecessary RCU-bh critical section"
net: ethernet: ti: am65-cpsw: Fix forever loop in cleanup code
net: phy: realtek: Check the index value in led_hw_control_get
ppp: do not assume bh is held in ppp_channel_bridge_input()
selftests: rds: move include.sh to TEST_FILES
net: test for not too small csum_start in virtio_net_hdr_to_skb()
net: gso: fix tcp fraglist segmentation after pull from frag_list
ipv4: ip_gre: Fix drops of small packets in ipgre_xmit
net: stmmac: dwmac4: extend timeout for VLAN Tag register busy bit check
net: add more sanity checks to qdisc_pkt_len_init()
net: avoid potential underflow in qdisc_pkt_len_init() with UFO
net: ethernet: ti: cpsw_ale: Fix warning on some platforms
net: microchip: Make FDMA config symbol invisible
...
Pablo Neira Ayuso says:
====================
Netfilter fixes for net
The following patchset contains Netfilter fixes for net:
1) Fix incorrect documentation in uapi/linux/netfilter/nf_tables.h
regarding flowtable hooks, from Phil Sutter.
2) Fix nft_audit.sh selftests with newer nft binaries, due to different
(valid) audit output, also from Phil.
3) Disable BH when duplicating packets via nf_dup infrastructure,
otherwise race on nf_skb_duplicated for locally generated traffic.
From Eric.
4) Missing return in callback of selftest C program, from zhang jiao.
netfilter pull request 24-10-02
* tag 'nf-24-10-02' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf:
selftests: netfilter: Add missing return value
netfilter: nf_tables: prevent nf_skb_duplicated corruption
selftests: netfilter: Fix nft_audit.sh for newer nft binaries
netfilter: uapi: NFTA_FLOWTABLE_HOOK is NLA_NESTED
====================
Link: https://patch.msgid.link/20241002202421.1281311-1-pablo@netfilter.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Pull bitmap updates from Yury Norov:
- switch all bitmamp APIs from inline to __always_inline (Brian Norris)
The __always_inline series improves on code generation, and now with
the latest compiler versions is required to avoid compilation
warnings. It spent enough in my backlog, and I'm thankful to Brian
Norris for taking over and moving it forward.
- introduce GENMASK_U128() macro (Anshuman Khandual)
GENMASK_U128() is a prerequisite needed for arm64 development
* tag 'bitmap-for-6.12' of https://github.com/norov/linux:
lib/test_bits.c: Add tests for GENMASK_U128()
uapi: Define GENMASK_U128
nodemask: Switch from inline to __always_inline
cpumask: Switch from inline to __always_inline
bitmap: Switch from inline to __always_inline
find: Switch from inline to __always_inline
Pull more xen updates from Juergen Gross:
"A second round of Xen related changes and features:
- a small fix of the xen-pciback driver for a warning issued by
sparse
- support PCI passthrough when using a PVH dom0
- enable loading the kernel in PVH mode at arbitrary addresses,
avoiding conflicts with the memory map when running as a Xen dom0
using the host memory layout"
* tag 'for-linus-6.12-rc1a-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
x86/pvh: Add 64bit relocation page tables
x86/kernel: Move page table macros to header
x86/pvh: Set phys_base when calling xen_prepare_pvh()
x86/pvh: Make PVH entrypoint PIC for x86-64
xen: sync elfnote.h from xen tree
xen/pciback: fix cast to restricted pci_ers_result_t and pci_power_t
xen/privcmd: Add new syscall to get gsi from dev
xen/pvh: Setup gsi for passthrough device
xen/pci: Add a function to reset device for xen
Pull char / misc driver updates from Greg KH:
"Here is the "big" set of char/misc and other driver subsystem changes
for 6.12-rc1.
Lots of changes in here, primarily dominated by the usual IIO driver
updates and additions, but there are also small driver subsystem
updates all over the place. Included in here are:
- lots and lots of new IIO drivers and updates to existing ones
- interconnect subsystem updates and new drivers
- nvmem subsystem updates and new drivers
- mhi driver updates
- power supply subsystem updates
- kobj_type const work for many different small subsystems
- comedi driver fix
- coresight subsystem and driver updates
- fpga subsystem improvements
- slimbus fixups
- binder new feature addition for "frozen" notifications
- lots and lots of other small driver updates and cleanups
All of these have been in linux-next for a long time with no reported
problems"
* tag 'char-misc-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (354 commits)
greybus: gb-beagleplay: Add firmware upload API
arm64: dts: ti: k3-am625-beagleplay: Add bootloader-backdoor-gpios to cc1352p7
dt-bindings: net: ti,cc1352p7: Add bootloader-backdoor-gpios
MAINTAINERS: Update path for U-Boot environment variables YAML
nvmem: layouts: add U-Boot env layout
comedi: ni_routing: tools: Check when the file could not be opened
ocxl: Remove the unused declarations in headr file
hpet: Fix the wrong format specifier
uio: Constify struct kobj_type
cxl: Constify struct kobj_type
binder: modify the comment for binder_proc_unlock
iio: adc: axp20x_adc: add support for AXP717 ADC
dt-bindings: iio: adc: Add AXP717 compatible
iio: adc: axp20x_adc: Add adc_en1 and adc_en2 to axp_data
w1: ds2482: Drop explicit initialization of struct i2c_device_id::driver_data to 0
tools: iio: rm .*.cmd when make clean
iio: adc: standardize on formatting for id match tables
iio: proximity: aw96103: Add support for aw96103/aw96105 proximity sensor
bus: mhi: host: pci_generic: Enable EDL trigger for Foxconn modems
bus: mhi: host: pci_generic: Update EDL firmware path for Foxconn modems
...
Pull USB/Thunderbolt updates from Greg KH:
"Here is the large set of USB and Thunderbolt changes for 6.12-rc1.
Nothing "major" in here, except for a new 9p network gadget that has
been worked on for a long time (all of the needed acks are here)
Other than that, it's the usual set of:
- Thunderbolt / USB4 driver updates and additions for new hardware
- dwc3 driver updates and new features added
- xhci driver updates
- typec driver updates
- USB gadget updates and api additions to make some gadgets more
configurable by userspace
- dwc2 driver updates
- usb phy driver updates
- usbip feature additions
- other minor USB driver updates
All of these have been in linux-next for a long time with no reported
issues"
* tag 'usb-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (145 commits)
sub: cdns3: Use predefined PCI vendor ID constant
sub: cdns2: Use predefined PCI vendor ID constant
USB: misc: yurex: fix race between read and write
USB: misc: cypress_cy7c63: check for short transfer
USB: appledisplay: close race between probe and completion handler
USB: class: CDC-ACM: fix race between get_serial and set_serial
usb: r8a66597-hcd: make read-only const arrays static
usb: typec: ucsi: Fix busy loop on ASUS VivoBooks
usb: dwc3: rtk: Clean up error code in __get_dwc3_maximum_speed()
usb: storage: ene_ub6250: Fix right shift warnings
usb: roles: Improve the fix for a false positive recursive locking complaint
locking/mutex: Introduce mutex_init_with_key()
locking/mutex: Define mutex_init() once
net/9p/usbg: fix CONFIG_USB_GADGET dependency
usb: xhci: fix loss of data on Cadence xHC
usb: xHCI: add XHCI_RESET_ON_RESUME quirk for Phytium xHCI host
usb: dwc3: imx8mp: disable SS_CON and U3 wakeup for system sleep
usb: dwc3: imx8mp: add 2 software managed quirk properties for host mode
usb: host: xhci-plat: Parse xhci-missing_cas_quirk and apply quirk
usb: misc: onboard_usb_dev: add Microchip usb5744 SMBus programming support
...
Pull virtio updates from Michael Tsirkin:
"Several new features here:
- virtio-balloon supports new stats
- vdpa supports setting mac address
- vdpa/mlx5 suspend/resume as well as MKEY ops are now faster
- virtio_fs supports new sysfs entries for queue info
- virtio/vsock performance has been improved
And fixes, cleanups all over the place"
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (34 commits)
vsock/virtio: avoid queuing packets when intermediate queue is empty
vsock/virtio: refactor virtio_transport_send_pkt_work
fw_cfg: Constify struct kobj_type
vdpa/mlx5: Postpone MR deletion
vdpa/mlx5: Introduce init/destroy for MR resources
vdpa/mlx5: Rename mr_mtx -> lock
vdpa/mlx5: Extract mr members in own resource struct
vdpa/mlx5: Rename function
vdpa/mlx5: Delete direct MKEYs in parallel
vdpa/mlx5: Create direct MKEYs in parallel
MAINTAINERS: add virtio-vsock driver in the VIRTIO CORE section
virtio_fs: add sysfs entries for queue information
virtio_fs: introduce virtio_fs_put_locked helper
vdpa: Remove unused declarations
vdpa/mlx5: Parallelize VQ suspend/resume for CVQ MQ command
vdpa/mlx5: Small improvement for change_num_qps()
vdpa/mlx5: Keep notifiers during suspend but ignore
vdpa/mlx5: Parallelize device resume
vdpa/mlx5: Parallelize device suspend
vdpa/mlx5: Use async API for vq modify commands
...
Fix the comment which incorrectly defines it as NLA_U32.
Fixes: 3b49e2e94e ("netfilter: nf_tables: add flow table netlink frontend")
Signed-off-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
On PVH dom0, when passthrough a device to domU, QEMU and xl tools
want to use gsi number to do pirq mapping, see QEMU code
xen_pt_realize->xc_physdev_map_pirq, and xl code
pci_add_dm_done->xc_physdev_map_pirq, but in current codes, the gsi
number is got from file /sys/bus/pci/devices/<sbdf>/irq, that is
wrong, because irq is not equal with gsi, they are in different
spaces, so pirq mapping fails.
And in current linux codes, there is no method to get gsi
for userspace.
For above purpose, record gsi of pcistub devices when init
pcistub and add a new syscall into privcmd to let userspace
can get gsi when they have a need.
Signed-off-by: Jiqian Chen <Jiqian.Chen@amd.com>
Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Jiqian Chen <Jiqian.Chen@amd.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Message-ID: <20240924061437.2636766-4-Jiqian.Chen@amd.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
Pull fuse updates from Miklos Szeredi:
- Add support for idmapped fuse mounts (Alexander Mikhalitsyn)
- Add optimization when checking for writeback (yangyun)
- Add tracepoints (Josef Bacik)
- Clean up writeback code (Joanne Koong)
- Clean up request queuing (me)
- Misc fixes
* tag 'fuse-update-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: (32 commits)
fuse: use exclusive lock when FUSE_I_CACHE_IO_MODE is set
fuse: clear FR_PENDING if abort is detected when sending request
fs/fuse: convert to use invalid_mnt_idmap
fs/mnt_idmapping: introduce an invalid_mnt_idmap
fs/fuse: introduce and use fuse_simple_idmap_request() helper
fs/fuse: fix null-ptr-deref when checking SB_I_NOIDMAP flag
fuse: allow O_PATH fd for FUSE_DEV_IOC_BACKING_OPEN
virtio_fs: allow idmapped mounts
fuse: allow idmapped mounts
fuse: warn if fuse_access is called when idmapped mounts are allowed
fuse: handle idmappings properly in ->write_iter()
fuse: support idmapped ->rename op
fuse: support idmapped ->set_acl
fuse: drop idmap argument from __fuse_get_acl
fuse: support idmapped ->setattr op
fuse: support idmapped ->permission inode op
fuse: support idmapped getattr inode op
fuse: support idmap for mkdir/mknod/symlink/create/tmpfile
fuse: support idmapped FUSE_EXT_GROUPS
fuse: add an idmap argument to fuse_simple_request
...
Pull exfat updates from Namjae Jeon:
- Clean-up unnecessary codes as ->valid_size is supported
- buffered-IO fallback is no longer needed when using direct-IO
- Move ->valid_size extension from mmap to ->page_mkwrite. This
improves the overhead caused by unnecessary zero-out during mmap.
- Fix memleaks from exfat_load_bitmap() and exfat_create_upcase_table()
- Add sops->shutdown and ioctl
- Add Yuezhang Mo as a reviwer
* tag 'exfat-for-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat:
MAINTAINERS: exfat: add myself as reviewer
exfat: resolve memory leak from exfat_create_upcase_table()
exfat: move extend valid_size into ->page_mkwrite()
exfat: fix memory leak in exfat_load_bitmap()
exfat: Implement sops->shutdown and ioctl
exfat: do not fallback to buffered write
exfat: drop ->i_size_ondisk
