| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty / serial driver updates from Greg KH:
"Here is the "big" set of tty/serial driver updates for 6.12-rc1.
Nothing major in here, just nice forward progress in the slow cleanup
of the serial apis, and lots of other driver updates and fixes.
Included in here are:
- serial api updates from Jiri to make things more uniform and sane
- 8250_platform driver cleanups
- samsung serial driver fixes and updates
- qcom-geni serial driver fixes from Johan for the bizarre UART
engine that that chip seems to have. Hopefully it's in a better
state now, but hardware designers still seem to come up with more
ways to make broken UARTS 40+ years after this all should have
finished.
- sc16is7xx driver updates
- omap 8250 driver updates
- 8250_bcm2835aux driver updates
- a few new serial driver bindings added
- other serial minor driver updates
All of these have been in linux-next for a long time with no reported
problems"
* tag 'tty-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (65 commits)
tty: serial: samsung: Fix serial rx on Apple A7-A9
tty: serial: samsung: Fix A7-A11 serial earlycon SError
tty: serial: samsung: Use bit manipulation macros for APPLE_S5L_*
tty: rp2: Fix reset with non forgiving PCIe host bridges
serial: 8250_aspeed_vuart: Enable module autoloading
serial: qcom-geni: fix polled console corruption
serial: qcom-geni: disable interrupts during console writes
serial: qcom-geni: fix console corruption
serial: qcom-geni: introduce qcom_geni_serial_poll_bitfield()
serial: qcom-geni: fix arg types for qcom_geni_serial_poll_bit()
soc: qcom: geni-se: add GP_LENGTH/IRQ_EN_SET/IRQ_EN_CLEAR registers
serial: qcom-geni: fix false console tx restart
serial: qcom-geni: fix fifo polling timeout
tty: hvc: convert comma to semicolon
mxser: convert comma to semicolon
serial: 8250_bcm2835aux: Fix clock imbalance in PM resume
serial: sc16is7xx: convert bitmask definitions to use BIT() macro
serial: sc16is7xx: fix copy-paste errors in EFR_SWFLOWx_BIT constants
serial: sc16is7xx: remove SC16IS7XX_MSR_DELTA_MASK
serial: xilinx_uartps: Make cdns_rs485_supported static
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
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
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID fix from Jiri Kosina:
"A revert of Device Tree binding for Goodix SPI HID driver (while
keeping ACPI still available), as it conflicted with already existing
binding and the original submitter didn't respond in time with a fix.
We will be looking into ways how to reintroduce it properly (we have
to agree on a way how to handle cases where vendor uses the very same
product ID for I2C and SPI parts, leading to this kind conflict). But
before that is settled, let's revert the to unbreak everybody else
(Krzysztof Kozlowski)"
* tag 'hid-for-linus-2024092601' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid:
dt-bindings: input: Revert "dt-bindings: input: Goodix SPI HID Touchscreen"
HID: hid-goodix: drop unsupported and undocumented DT part
|
|
git://git.samba.org/sfrench/cifs-2.6
Pull smb client fixes from Steve French:
"Most are from the recent SMB3.1.1 test event, and also an important
netfs fix for a cifs mtime write regression
- fix mode reported by stat of readonly directories and files
- DFS (global namespace) related fixes
- fixes for special file support via reparse points
- mount improvement and reconnect fix
- fix for noisy log message on umount
- two netfs related fixes, one fixing a recent regression, and add
new write tracepoint"
* tag 'v6.12-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6:
netfs, cifs: Fix mtime/ctime update for mmapped writes
cifs: update internal version number
smb: client: print failed session logoffs with FYI
cifs: Fix reversion of the iter in cifs_readv_receive().
smb3: fix incorrect mode displayed for read-only files
smb: client: fix parsing of device numbers
smb: client: set correct device number on nfs reparse points
smb: client: propagate error from cifs_construct_tcon()
smb: client: fix DFS failover in multiuser mounts
cifs: Make the write_{enter,done,err} tracepoints display netfs info
smb: client: fix DFS interlink failover
smb: client: improve purging of cached referrals
smb: client: avoid unnecessary reconnects when refreshing referrals
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull probes updates from Masami Hiramatsu:
- uprobes: make trace_uprobe->nhit counter a per-CPU one
This makes uprobe event's hit counter per-CPU for improving
scalability on multi-core environment
- kprobes: Remove obsoleted declaration for init_test_probes
Remove unused init_test_probes() from header
- Raw tracepoint probe supports raw tracepoint events on modules:
- add a function for iterating over all tracepoints in all modules
- add a function for iterating over tracepoints in a module
- support raw tracepoint events on modules
- support raw tracepoints on future loaded modules
- add a test for tracepoint events on modules"
* tag 'probes-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
sefltests/tracing: Add a test for tracepoint events on modules
tracing/fprobe: Support raw tracepoints on future loaded modules
tracing/fprobe: Support raw tracepoint events on modules
tracepoint: Support iterating tracepoints in a loading module
tracepoint: Support iterating over tracepoints on modules
kprobes: Remove obsoleted declaration for init_test_probes
uprobes: turn trace_uprobe's nhit counter to be per-CPU one
|
|
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
...
|
|
rejected
If enabled, we fallback to the platform keyring if the trusted keyring doesn't have
the key used to sign the roothash. But if pkcs7_verify() rejects the key for other
reasons, such as usage restrictions, we do not fallback. Do so.
Follow-up for 6fce1f40e95182ebbfe1ee3096b8fc0b37903269
Suggested-by: Serge Hallyn <[email protected]>
Signed-off-by: Luca Boccassi <[email protected]>
Acked-by: Jarkko Sakkinen <[email protected]>
Signed-off-by: Mikulas Patocka <[email protected]>
|
|
Maxim Suhanov reported that dm-verity doesn't crash if an I/O error
happens. In theory, this could be used to subvert security, because an
attacker can create sectors that return error with the Write Uncorrectable
command. Some programs may misbehave if they have to deal with EIO.
This commit fixes dm-verity, so that if "panic_on_corruption" or
"restart_on_corruption" was specified and an I/O error happens, the
machine will panic or restart.
This commit also changes kernel_restart to emergency_restart -
kernel_restart calls reboot notifiers and these reboot notifiers may wait
for the bio that failed. emergency_restart doesn't call the notifiers.
Reported-by: Maxim Suhanov <[email protected]>
Signed-off-by: Mikulas Patocka <[email protected]>
Cc: [email protected]
|
|
Fixed some confusing spelling errors that were currently identified,
the details are as follows:
-in the code comments:
dm-cache-target.c: 1371: exclussive ==> exclusive
dm-raid.c: 2522: repective ==> respective
Signed-off-by: Shen Lichuan <[email protected]>
Signed-off-by: Mikulas Patocka <[email protected]>
|
|
Smatch reported following:
'''
drivers/md/dm-cache-target.c:3204 parse_cblock_range() warn: sscanf doesn't return error codes
drivers/md/dm-cache-target.c:3217 parse_cblock_range() warn: sscanf doesn't return error codes
'''
Sscanf doesn't return negative values at all.
Signed-off-by: Dipendra Khadka <[email protected]>
Signed-off-by: Mikulas Patocka <[email protected]>
|
|
The function simple_strtoul() performs no error checking
in scenarios where the input value overflows the intended
output variable.
We can replace the use of simple_strtoul() with the safer
alternative kstrtoul(). This also allows us to print an
error message in case of failure.
Signed-off-by: Hongbo Li <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: John Paul Adrian Glaubitz <[email protected]>
Signed-off-by: John Paul Adrian Glaubitz <[email protected]>
|
|
make_maskreg_irq() and irq_mask_register have been removed since
commit 5a4053b23262 ("sh: Kill off dead boards."), so remove the
unused declarations.
Signed-off-by: Gaosheng Cui <[email protected]>
Reviewed-by: John Paul Adrian Glaubitz <[email protected]>
Signed-off-by: John Paul Adrian Glaubitz <[email protected]>
|
|
Enabling dtc interrupt_provider check reveals the examples are missing
the "#interrupt-cells" property as it is a dependency of
"interrupt-controller".
Some of the indentation is off, so fix that too.
Signed-off-by: Rob Herring (Arm) <[email protected]>
Reviewed-by: Nikita Shubin <[email protected]>
Signed-off-by: Arnd Bergmann <[email protected]>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf
Pablo Neira Ayuso says:
====================
Netfilter fixes for net
v2: with kdoc fixes per Paolo Abeni.
The following patchset contains Netfilter fixes for net:
Patch #1 and #2 handle an esoteric scenario: Given two tasks sending UDP
packets to one another, two packets of the same flow in each direction
handled by different CPUs that result in two conntrack objects in NEW
state, where reply packet loses race. Then, patch #3 adds a testcase for
this scenario. Series from Florian Westphal.
1) NAT engine can falsely detect a port collision if it happens to pick
up a reply packet as NEW rather than ESTABLISHED. Add extra code to
detect this and suppress port reallocation in this case.
2) To complete the clash resolution in the reply direction, extend conntrack
logic to detect clashing conntrack in the reply direction to existing entry.
3) Adds a test case.
Then, an assorted list of fixes follow:
4) Add a selftest for tproxy, from Antonio Ojea.
5) Guard ctnetlink_*_size() functions under
#if defined(CONFIG_NETFILTER_NETLINK_GLUE_CT) || defined(CONFIG_NF_CONNTRACK_EVENTS)
From Andy Shevchenko.
6) Use -m socket --transparent in iptables tproxy documentation.
From XIE Zhibang.
7) Call kfree_rcu() when releasing flowtable hooks to address race with
netlink dump path, from Phil Sutter.
8) Fix compilation warning in nf_reject with CONFIG_BRIDGE_NETFILTER=n.
From Simon Horman.
9) Guard ctnetlink_label_size() under CONFIG_NF_CONNTRACK_EVENTS which
is its only user, to address a compilation warning. From Simon Horman.
10) Use rcu-protected list iteration over basechain hooks from netlink
dump path.
11) Fix memcg for nf_tables, use GFP_KERNEL_ACCOUNT is not complete.
12) Remove old nfqueue conntrack clash resolution. Instead trying to
use same destination address consistently which requires double DNAT,
use the existing clash resolution which allows clashing packets
go through with different destination. Antonio Ojea originally
reported an issue from the postrouting chain, I proposed a fix:
https://lore.kernel.org/netfilter-devel/ZuwSwAqKgCB2a51-@calendula/T/
which he reported it did not work for him.
13) Adds a selftest for patch 12.
14) Fixes ipvs.sh selftest.
netfilter pull request 24-09-26
* tag 'nf-24-09-26' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf:
selftests: netfilter: Avoid hanging ipvs.sh
kselftest: add test for nfqueue induced conntrack race
netfilter: nfnetlink_queue: remove old clash resolution logic
netfilter: nf_tables: missing objects with no memcg accounting
netfilter: nf_tables: use rcu chain hook list iterator from netlink dump path
netfilter: ctnetlink: compile ctnetlink_label_size with CONFIG_NF_CONNTRACK_EVENTS
netfilter: nf_reject: Fix build warning when CONFIG_BRIDGE_NETFILTER=n
netfilter: nf_tables: Keep deleted flowtable hooks until after RCU
docs: tproxy: ignore non-transparent sockets in iptables
netfilter: ctnetlink: Guard possible unused functions
selftests: netfilter: nft_tproxy.sh: add tcp tests
selftests: netfilter: add reverse-clash resolution test case
netfilter: conntrack: add clash resolution for reverse collisions
netfilter: nf_nat: don't try nat source port reallocation for reverse dir clash
====================
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>
|
|
Add myself as maintainer of EP93XX ARCHITECTURE.
CC: Alexander Sverdlin <[email protected]>
CC: Arnd Bergmann <[email protected]>
Signed-off-by: Nikita Shubin <[email protected]>
Acked-by: Alexander Sverdlin <[email protected]>
Signed-off-by: Arnd Bergmann <[email protected]>
|
|
Commit 6eab0ce6e1c6 ("soc: Add SoC driver for Cirrus ep93xx") adds the
config EP93XX_SOC referring to the config EP93XX_SOC_COMMON.
Within the same patch series of the commit above, the commit 046322f1e1d9
("ARM: ep93xx: DT for the Cirrus ep93xx SoC platforms") then removes the
config EP93XX_SOC_COMMON. With that the reference to this config is
obsolete.
Simplify the expression in the EP93XX_SOC config definition.
Signed-off-by: Lukas Bulwahn <[email protected]>
Reviewed-by: Nikita Shubin <[email protected]>
Signed-off-by: Arnd Bergmann <[email protected]>
|
|
If the client can't reach the server, the latter remains listening
forever. Kill it after 5s of waiting.
Fixes: 867d2190799a ("selftests: netfilter: add ipvs test script")
Signed-off-by: Phil Sutter <[email protected]>
Signed-off-by: Pablo Neira Ayuso <[email protected]>
|
|
The netfilter race happens when two packets with the same tuple are DNATed
and enqueued with nfqueue in the postrouting hook.
Once one of the packet is reinjected it may be DNATed again to a different
destination, but the conntrack entry remains the same and the return packet
was dropped.
Based on earlier patch from Antonio Ojea.
Link: https://bugzilla.netfilter.org/show_bug.cgi?id=1766
Co-developed-by: Antonio Ojea <[email protected]>
Signed-off-by: Antonio Ojea <[email protected]>
Signed-off-by: Florian Westphal <[email protected]>
Signed-off-by: Pablo Neira Ayuso <[email protected]>
|
|
For historical reasons there are two clash resolution spots in
netfilter, one in nfnetlink_queue and one in conntrack core.
nfnetlink_queue one was added first: If a colliding entry is found, NAT
NAT transformation is reversed by calling nat engine again with altered
tuple.
See commit 368982cd7d1b ("netfilter: nfnetlink_queue: resolve clash for
unconfirmed conntracks") for details.
One problem is that nf_reroute() won't take an action if the queueing
doesn't occur in the OUTPUT hook, i.e. when queueing in forward or
postrouting, packet will be sent via the wrong path.
Another problem is that the scenario addressed (2nd UDP packet sent with
identical addresses while first packet is still being processed) can also
occur without any nfqueue involvement due to threaded resolvers doing
A and AAAA requests back-to-back.
This lead us to add clash resolution logic to the conntrack core, see
commit 6a757c07e51f ("netfilter: conntrack: allow insertion of clashing
entries"). Instead of fixing the nfqueue based logic, lets remove it
and let conntrack core handle this instead.
Retain the ->update hook for sake of nfqueue based conntrack helpers.
We could axe this hook completely but we'd have to split confirm and
helper logic again, see commit ee04805ff54a ("netfilter: conntrack: make
conntrack userspace helpers work again").
This SHOULD NOT be backported to kernels earlier than v5.6; they lack
adequate clash resolution handling.
Patch was originally written by Pablo Neira Ayuso.
Reported-by: Antonio Ojea <[email protected]>
Closes: https://bugzilla.netfilter.org/show_bug.cgi?id=1766
Signed-off-by: Florian Westphal <[email protected]>
Tested-by: Antonio Ojea <[email protected]>
Signed-off-by: Pablo Neira Ayuso <[email protected]>
|
|
Several ruleset objects are still not using GFP_KERNEL_ACCOUNT for
memory accounting, update them. This includes:
- catchall elements
- compat match large info area
- log prefix
- meta secctx
- numgen counters
- pipapo set backend datastructure
- tunnel private objects
Fixes: 33758c891479 ("memcg: enable accounting for nft objects")
Signed-off-by: Pablo Neira Ayuso <[email protected]>
|
|
Lockless iteration over hook list is possible from netlink dump path,
use rcu variant to iterate over the hook list as is done with flowtable
hooks.
Fixes: b9703ed44ffb ("netfilter: nf_tables: support for adding new devices to an existing netdev chain")
Reported-by: Phil Sutter <[email protected]>
Signed-off-by: Pablo Neira Ayuso <[email protected]>
|
|
CONFIG_NF_CONNTRACK_EVENTS
Only provide ctnetlink_label_size when it is used,
which is when CONFIG_NF_CONNTRACK_EVENTS is configured.
Flagged by clang-18 W=1 builds as:
.../nf_conntrack_netlink.c:385:19: warning: unused function 'ctnetlink_label_size' [-Wunused-function]
385 | static inline int ctnetlink_label_size(const struct nf_conn *ct)
| ^~~~~~~~~~~~~~~~~~~~
The condition on CONFIG_NF_CONNTRACK_LABELS being removed by
this patch guards compilation of non-trivial implementations
of ctnetlink_dump_labels() and ctnetlink_label_size().
However, this is not necessary as each of these functions
will always return 0 if CONFIG_NF_CONNTRACK_LABELS is not defined
as each function starts with the equivalent of:
struct nf_conn_labels *labels = nf_ct_labels_find(ct);
if (!labels)
return 0;
And nf_ct_labels_find always returns NULL if CONFIG_NF_CONNTRACK_LABELS
is not enabled. So I believe that the compiler optimises the code away
in such cases anyway.
Found by inspection.
Compile tested only.
Originally splitted in two patches, Pablo Neira Ayuso collapsed them and
added Fixes: tag.
Fixes: 0ceabd83875b ("netfilter: ctnetlink: deliver labels to userspace")
Link: https://lore.kernel.org/netfilter-devel/[email protected]/
Signed-off-by: Simon Horman <[email protected]>
Signed-off-by: Pablo Neira Ayuso <[email protected]>
|
|
If CONFIG_BRIDGE_NETFILTER is not enabled, which is the case for x86_64
defconfig, then building nf_reject_ipv4.c and nf_reject_ipv6.c with W=1
using gcc-14 results in the following warnings, which are treated as
errors:
net/ipv4/netfilter/nf_reject_ipv4.c: In function 'nf_send_reset':
net/ipv4/netfilter/nf_reject_ipv4.c:243:23: error: variable 'niph' set but not used [-Werror=unused-but-set-variable]
243 | struct iphdr *niph;
| ^~~~
cc1: all warnings being treated as errors
net/ipv6/netfilter/nf_reject_ipv6.c: In function 'nf_send_reset6':
net/ipv6/netfilter/nf_reject_ipv6.c:286:25: error: variable 'ip6h' set but not used [-Werror=unused-but-set-variable]
286 | struct ipv6hdr *ip6h;
| ^~~~
cc1: all warnings being treated as errors
Address this by reducing the scope of these local variables to where
they are used, which is code only compiled when CONFIG_BRIDGE_NETFILTER
enabled.
Compile tested and run through netfilter selftests.
Reported-by: Andy Shevchenko <[email protected]>
Closes: https://lore.kernel.org/netfilter-devel/[email protected]/
Signed-off-by: Simon Horman <[email protected]>
Signed-off-by: Pablo Neira Ayuso <[email protected]>
|
|
Documentation of list_del_rcu() warns callers to not immediately free
the deleted list item. While it seems not necessary to use the
RCU-variant of list_del() here in the first place, doing so seems to
require calling kfree_rcu() on the deleted item as well.
Fixes: 3f0465a9ef02 ("netfilter: nf_tables: dynamically allocate hooks per net_device in flowtables")
Signed-off-by: Phil Sutter <[email protected]>
Signed-off-by: Pablo Neira Ayuso <[email protected]>
|
|
The iptables example was added in commit d2f26037a38a (netfilter: Add
documentation for tproxy, 2008-10-08), but xt_socket 'transparent'
option was added in commit a31e1ffd2231 (netfilter: xt_socket: added new
revision of the 'socket' match supporting flags, 2009-06-09).
Now add the 'transparent' option to the iptables example to ignore
non-transparent sockets, which is also consistent with the nft example.
Signed-off-by: 谢致邦 (XIE Zhibang) <[email protected]>
Signed-off-by: Pablo Neira Ayuso <[email protected]>
|
|
Some of the functions may be unused (CONFIG_NETFILTER_NETLINK_GLUE_CT=n
and CONFIG_NF_CONNTRACK_EVENTS=n), it prevents kernel builds with clang,
`make W=1` and CONFIG_WERROR=y:
net/netfilter/nf_conntrack_netlink.c:657:22: error: unused function 'ctnetlink_acct_size' [-Werror,-Wunused-function]
657 | static inline size_t ctnetlink_acct_size(const struct nf_conn *ct)
| ^~~~~~~~~~~~~~~~~~~
net/netfilter/nf_conntrack_netlink.c:667:19: error: unused function 'ctnetlink_secctx_size' [-Werror,-Wunused-function]
667 | static inline int ctnetlink_secctx_size(const struct nf_conn *ct)
| ^~~~~~~~~~~~~~~~~~~~~
net/netfilter/nf_conntrack_netlink.c:683:22: error: unused function 'ctnetlink_timestamp_size' [-Werror,-Wunused-function]
683 | static inline size_t ctnetlink_timestamp_size(const struct nf_conn *ct)
| ^~~~~~~~~~~~~~~~~~~~~~~~
Fix this by guarding possible unused functions with ifdeffery.
See also commit 6863f5643dd7 ("kbuild: allow Clang to find unused static
inline functions for W=1 build").
Signed-off-by: Andy Shevchenko <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Signed-off-by: Pablo Neira Ayuso <[email protected]>
|
|
The TPROXY functionality is widely used, however, there are only mptcp
selftests covering this feature.
The selftests represent the most common scenarios and can also be used
as selfdocumentation of the feature.
UDP and TCP testcases are split in different files because of the
different nature of the protocols, specially due to the challenges that
present to reliable test UDP due to the connectionless nature of the
protocol. UDP only covers the scenarios involving the prerouting hook.
The UDP tests are signfinicantly slower than the TCP ones, hence they
use a larger timeout, it takes 20 seconds to run the full UDP suite
on a 48 vCPU Intel(R) Xeon(R) CPU @2.60GHz.
Signed-off-by: Antonio Ojea <[email protected]>
Signed-off-by: Pablo Neira Ayuso <[email protected]>
|
|
Add test program that is sending UDP packets in both directions
and check that packets arrive without source port modification.
Signed-off-by: Florian Westphal <[email protected]>
Signed-off-by: Pablo Neira Ayuso <[email protected]>
|
|
Given existing entry:
ORIGIN: a:b -> c:d
REPLY: c:d -> a:b
And colliding entry:
ORIGIN: c:d -> a:b
REPLY: a:b -> c:d
The colliding ct (and the associated skb) get dropped on insert.
Permit this by checking if the colliding entry matches the reply
direction.
Happens when both ends send packets at same time, both requests are picked
up as NEW, rather than NEW for the 'first' and 'ESTABLISHED' for the
second packet.
This is an esoteric condition, as ruleset must permit NEW connections
in either direction and both peers must already have a bidirectional
traffic flow at the time conntrack gets enabled.
Allow the 'reverse' skb to pass and assign the existing (clashing)
entry.
While at it, also drop the extra 'dying' check, this is already
tested earlier by the calling function.
Signed-off-by: Florian Westphal <[email protected]>
Signed-off-by: Pablo Neira Ayuso <[email protected]>
|
|
A conntrack entry can be inserted to the connection tracking table if there
is no existing entry with an identical tuple in either direction.
Example:
INITIATOR -> NAT/PAT -> RESPONDER
Initiator passes through NAT/PAT ("us") and SNAT is done (saddr rewrite).
Then, later, NAT/PAT machine itself also wants to connect to RESPONDER.
This will not work if the SNAT done earlier has same IP:PORT source pair.
Conntrack table has:
ORIGINAL: $IP_INITATOR:$SPORT -> $IP_RESPONDER:$DPORT
REPLY: $IP_RESPONDER:$DPORT -> $IP_NAT:$SPORT
and new locally originating connection wants:
ORIGINAL: $IP_NAT:$SPORT -> $IP_RESPONDER:$DPORT
REPLY: $IP_RESPONDER:$DPORT -> $IP_NAT:$SPORT
This is handled by the NAT engine which will do a source port reallocation
for the locally originating connection that is colliding with an existing
tuple by attempting a source port rewrite.
This is done even if this new connection attempt did not go through a
masquerade/snat rule.
There is a rare race condition with connection-less protocols like UDP,
where we do the port reallocation even though its not needed.
This happens when new packets from the same, pre-existing flow are received
in both directions at the exact same time on different CPUs after the
conntrack table was flushed (or conntrack becomes active for first time).
With strict ordering/single cpu, the first packet creates new ct entry and
second packet is resolved as established reply packet.
With parallel processing, both packets are picked up as new and both get
their own ct entry.
In this case, the 'reply' packet (picked up as ORIGINAL) can be mangled by
NAT engine because a port collision is detected.
This change isn't enough to prevent a packet drop later during
nf_conntrack_confirm(), the existing clash resolution strategy will not
detect such reverse clash case. This is resolved by a followup patch.
Signed-off-by: Florian Westphal <[email protected]>
Signed-off-by: Pablo Neira Ayuso <[email protected]>
|
|
Some packetdrill tests are flaky in debug mode. As discussed, increase
tolerance.
We have been doing this for debug builds outside ksft too.
Previous setting was 10000. A manual 50 runs in virtme-ng showed two
failures that needed 12000. To be on the safe side, Increase to 14000.
Link: https://lore.kernel.org/netdev/Zuhhe4-MQHd3EkfN@mini-arch/
Fixes: 1e42f73fd3c2 ("selftests/net: packetdrill: import tcp/zerocopy")
Reported-by: Stanislav Fomichev <[email protected]>
Signed-off-by: Willem de Bruijn <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Acked-by: Stanislav Fomichev <[email protected]>
Acked-by: Matthieu Baerts (NGI0) <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>
|
|
The work can submit URBs and the URBs can schedule the work.
This cycle needs to be broken, when a device is to be stopped.
Use a flag to do so.
This is a design issue as old as the driver.
Signed-off-by: Oliver Neukum <[email protected]>
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
CC: [email protected]
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>
|
|
Commit 5fabb01207a2 ("net: stmmac: Add initial XDP support") sets
PP_FLAG_DMA_SYNC_DEV flag for page_pool unconditionally,
page_pool_recycle_direct() will call page_pool_dma_sync_for_device()
on every page even the page is not going to be reused by XDP program.
When XDP is not enabled, the page which holds the received buffer
will be recycled once the buffer is copied into new SKB by
skb_copy_to_linear_data(), then the MAC core will never reuse this
page any longer. Always setting PP_FLAG_DMA_SYNC_DEV wastes CPU cycles
on unnecessary calling of page_pool_dma_sync_for_device().
After this patch, up to 9% noticeable performance improvement was observed
on certain platforms.
Fixes: 5fabb01207a2 ("net: stmmac: Add initial XDP support")
Signed-off-by: Furong Xu <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>
|
|
Currently, the virtio-net driver will perform a pre-dma-mapping for
small or mergeable RX buffer. But for small packets, a mismatched address
without VIRTNET_RX_PAD and xdp_headroom is used for unmapping.
That will result in unsynchronized buffers when SWIOTLB is enabled, for
example, when running as a TDX guest.
This patch unifies the address passed to the virtio core as the address of
the virtnet header and fixes the mismatched buffer address.
Changes from v2: unify the buf that passed to the virtio core in small
and merge mode.
Changes from v1: Use ctx to get xdp_headroom.
Fixes: 295525e29a5b ("virtio_net: merge dma operations when filling mergeable buffers")
Signed-off-by: Wenbo Li <[email protected]>
Signed-off-by: Jiahui Cen <[email protected]>
Signed-off-by: Ying Fang <[email protected]>
Reviewed-by: Xuan Zhuo <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>
|
|
Fixed some confusing typos that were currently identified witch codespell,
the details are as follows:
-in the code comments:
fs/smb/common/smb2pdu.h:9: specfication ==> specification
fs/smb/common/smb2pdu.h:494: usally ==> usually
fs/smb/common/smb2pdu.h:1064: Attrubutes ==> Attributes
fs/smb/server/connection.c:28: cleand ==> cleaned
fs/smb/server/ksmbd_netlink.h:216: struture ==> structure
fs/smb/server/oplock.c:799: conains ==> contains
fs/smb/server/oplock.c:1487: containted ==> contained
fs/smb/server/server.c:282: proccessing ==> processing
fs/smb/server/smb_common.c:491: comforms ==> conforms
fs/smb/server/xattr.h:102: ATTRIBUITE ==> ATTRIBUTE
Signed-off-by: Shen Lichuan <[email protected]>
Acked-by: Namjae Jeon <[email protected]>
Signed-off-by: Steve French <[email protected]>
|
|
char/block device file can't be opened with dentry_open() if device driver
is not loaded. Use O_PATH flags for fake opening file to handle it if file
is a block or char file.
Signed-off-by: Namjae Jeon <[email protected]>
Signed-off-by: Steve French <[email protected]>
|
|
Kees pointed out to just use directly ->Buffer instead of pointing
->Buffer using offset not to use unsafe_memcpy().
Suggested-by: Kees Cook <[email protected]>
Signed-off-by: Namjae Jeon <[email protected]>
Signed-off-by: Steve French <[email protected]>
|
|
Pull more block updates from Jens Axboe:
- Improve blk-integrity segment counting and merging (Keith)
- NVMe pull request via Keith:
- Multipath fixes (Hannes)
- Sysfs attribute list NULL terminate fix (Shin'ichiro)
- Remove problematic read-back (Keith)
- Fix for a regression with the IO scheduler switching freezing from
6.11 (Damien)
- Use a raw spinlock for sbitmap, as it may get called from preempt
disabled context (Ming)
- Cleanup for bd_claiming waiting, using var_waitqueue() rather than
the bit waitqueues, as that more accurately describes that it does
(Neil)
- Various cleanups (Kanchan, Qiu-ji, David)
* tag 'for-6.12/block-20240925' of git://git.kernel.dk/linux:
nvme: remove CC register read-back during enabling
nvme: null terminate nvme_tls_attrs
nvme-multipath: avoid hang on inaccessible namespaces
nvme-multipath: system fails to create generic nvme device
lib/sbitmap: define swap_lock as raw_spinlock_t
block: Remove unused blk_limits_io_{min,opt}
drbd: Fix atomicity violation in drbd_uuid_set_bm()
block: Fix elv_iosched_local_module handling of "none" scheduler
block: remove bogus union
block: change wait on bd_claiming to use a var_waitqueue
blk-integrity: improved sg segment mapping
block: unexport blk_rq_count_integrity_sg
nvme-rdma: use request to get integrity segments
scsi: use request to get integrity segments
block: provide a request helper for user integrity segments
blk-integrity: consider entire bio list for merging
blk-integrity: properly account for segments
blk-mq: set the nr_integrity_segments from bio
blk-mq: unconditional nr_integrity_segments
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fixes from Mark Brown:
"Some driver specific fixes that came in during the merge window.
Lorenzo Bianconi did some extra testing on the recently added arioha
driver and found some issues, Alexander Dahl fixed some issues with
signal delays in the Atmel QSPI driver and Jinjie Ruan has been fixing
some nits with runtime PM cleanup"
* tag 'spi-fix-v6.12-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: atmel-quadspi: Avoid overwriting delay register settings
spi: airoha: remove read cache in airoha_snand_dirmap_read()
spi: spi-fsl-lpspi: Undo runtime PM changes at driver exit time
spi: atmel-quadspi: Undo runtime PM changes at driver exit time
spi: airoha: fix airoha_snand_{write,read}_data data_len estimation
spi: airoha: fix dirmap_{read,write} operations
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni:
"More conversions of DT bindings to yaml. There is one new driver, for
the DFRobot SD2405AL and support for important features of the stm32
RTC. Summary:
New driver:
- DFRobot SD2405AL
Drivers:
- stm32: add alarm A out and LSCO support
- sun6i: disable automatic clock input switching
- m48t59: set range"
* tag 'rtc-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
rtc: rc5t619: use proper module tables
rtc: m48t59: set range
dt-bindings: rtc: microcrystal,rv3028: add #clock-cells property
rtc: m48t59: Remove division condition with direct comparison
rtc: at91sam9: fix OF node leak in probe() error path
rtc: sun6i: disable automatic clock input switching
dt-bindings: rtc: Drop non-trivial duplicate compatibles
dt-bindings: vendor-prefixes: Add DFRobot.
dt-bindings: rtc: Add support for SD2405AL.
rtc: Add driver for SD2405AL
rtc: s35390a: Drop vendorless compatible string from match table
rtc: twl: convert comma to semicolon
dt-bindings: rtc: sprd,sc2731-rtc: convert to YAML
rtc: stm32: add alarm A out feature
rtc: stm32: add Low Speed Clock Output (LSCO) support
rtc: stm32: add pinctrl and pinmux interfaces
dt-bindings: rtc: stm32: describe pinmux nodes
|
|
This reverts commit 9184b17fbc23 ("dt-bindings: input: Goodix SPI HID
Touchscreen") because it duplicates existing binding leadings to errors:
goodix,gt7986u.example.dtb:
touchscreen@0: compatible: 'oneOf' conditional failed, one must be fixed:
['goodix,gt7986u'] is too short
'goodix,gt7375p' was expected
This was reported on mailing list on 6th of September, but no reaction
happened from contributor or maintainer to fix it.
Therefore let's drop binding which breaks and duplicates existing one.
Fixes: 9184b17fbc23 ("dt-bindings: input: Goodix SPI HID Touchscreen")
Reported-by: Rob Herring <[email protected]>
Closes: https://lore.kernel.org/all/CAL_Jsq+QfTtRj_JCqXzktQ49H8VUnztVuaBjvvkg3fwEHniUHw@mail.gmail.com/
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>
|
|
Drop support for Devicetree from, because the binding is being reverted
(on basis of duplicating existing binding) and property was not added to
the original binding.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>
|
|
Background
~~~~~~~~~~
The driver uses 'use_acpi = true' in C-state custom table for all Xeon
platforms. The meaning of this flag is as follows.
1. If a C-state from the custom table is defined in ACPI _CST (matched
by the mwait hint), then enable this C-state.
2. Otherwise, disable this C-state, unless the C-sate definition in the
custom table has the 'CPUIDLE_FLAG_ALWAYS_ENABLE' flag set, in which
case enabled it.
The goal is to honor BIOS C6 settings - If BIOS disables C6, disable it
by default in the OS too (but it can be enabled via sysfs).
This works well on Xeons that expose only one flavor of C6. This are all
Xeons except for the newest Granite Rapids (GNR) and Sierra Forest (SRF).
The problem
~~~~~~~~~~~
GNR and SRF have 2 flavors of C6: C6/C6P on GNR, C6S/C6SP on SRF. The
the "P" flavor allows for the package C6, while the "non-P" flavor
allows only for core/module C6.
As far as this patch is concerned, both GNR and SRF platforms are
handled the same way. Therefore, further discussion is focused on GNR,
but it applies to SRF as well.
On Intel Xeon platforms, BIOS exposes only 2 ACPI C-states: C1 and C2.
Well, depending on BIOS settings, C2 may be named as C3. But there still
will be only 2 states - C1 and C3. But this is a non-essential detail,
so further discussion is focused on the ACPI C1 and C2 case.
On pre-GNR/SRF Xeon platforms, ACPI C1 is mapped to C1 or C1E, and ACPI
C2 is mapped to C6. The 'use_acpi' flag works just fine:
* If ACPI C2 enabled, enable C6.
* Otherwise, disable C6.
However, on GNR there are 2 flavors of C6, so BIOS maps ACPI C2 to
either C6 or C6P, depending on the user settings. As a result, due to
the 'use_acpi' flag, 'intel_idle' disables least one of the C6 flavors.
BIOS | OS | Verdict
----------------------------------------------------|---------
ACPI C2 disabled | C6 disabled, C6P disabled | OK
ACPI C2 mapped to C6 | C6 enabled, C6P disabled | Not OK
ACPI C2 mapped to C6P | C6 disabled, C6P enabled | Not OK
The goal of 'use_acpi' is to honor BIOS ACPI C2 disabled case, which
works fine. But if ACPI C2 is enabled, the goal is to enable all flavors
of C6, not just one of the flavors. This was overlooked when enabling
GNR/SRF platforms.
In other words, before GNR/SRF, the ACPI C2 status was binary - enabled
or disabled. But it is not binary on GNR/SRF, however the goal is to
continue treat it as binary.
The fix
~~~~~~~
Notice, that current algorithm matches ACPI and custom table C-states
by the mwait hint. However, mwait hint consists of the 'state' and
'sub-state' parts, and all C6 flavors have the same state value of 0x20,
but different sub-state values.
Introduce new C-state table flag - CPUIDLE_FLAG_PARTIAL_HINT_MATCH and
add it to both C6 flavors of the GNR/SRF platforms.
When matching ACPI _CST and custom table C-states, match only the start
part if the C-state has CPUIDLE_FLAG_PARTIAL_HINT_MATCH, other wise
match both state and sub-state parts (as before).
With this fix, GNR C-states enabled/disabled status looks like this.
BIOS | OS
----------------------------------------------------
ACPI C2 disabled | C6 disabled, C6P disabled
ACPI C2 mapped to C6 | C6 enabled, C6P enabled
ACPI C2 mapped to C6P | C6 enabled, C6P enabled
Possible alternative
~~~~~~~~~~~~~~~~~~~~
The alternative would be to remove 'use_acpi' flag for GNR and SRF.
This would be a simpler solution, but it would violate the principle of
least surprise - users of Xeon platforms are used to the fact that
intel_idle honors C6 enabled/disabled flag. It is more consistent user
experience if GNR/SRF continue doing so.
How tested
~~~~~~~~~~
Tested on GNR and SRF platform with all the 3 BIOS configurations: ACPI
C2 disabled, mapped to C6/C6S, mapped to C6P/C6SP.
Tested on Ice lake Xeon and Sapphire Rapids Xeon platforms with ACPI C2
enabled and disabled, just to verify that the patch does not break older
Xeons.
Fixes: 92813fd5b156 ("intel_idle: add Sierra Forest SoC support")
Fixes: 370406bf5738 ("intel_idle: add Granite Rapids Xeon support")
Cc: 6.8+ <[email protected]> # 6.8+
Signed-off-by: Artem Bityutskiy <[email protected]>
Link: https://patch.msgid.link/[email protected]
[ rjw: Changelog edits ]
Signed-off-by: Rafael J. Wysocki <[email protected]>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock
Pull memblock updates from Mike Rapoport:
- new memblock_estimated_nr_free_pages() helper to replace
totalram_pages() which is less accurate when
CONFIG_DEFERRED_STRUCT_PAGE_INIT is set
- fixes for memblock tests
* tag 'memblock-v6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock:
s390/mm: get estimated free pages by memblock api
kernel/fork.c: get estimated free pages by memblock api
mm/memblock: introduce a new helper memblock_estimated_nr_free_pages()
memblock test: fix implicit declaration of function 'strscpy'
memblock test: fix implicit declaration of function 'isspace'
memblock test: fix implicit declaration of function 'memparse'
memblock test: add the definition of __setup()
memblock test: fix implicit declaration of function 'virt_to_phys'
tools/testing: abstract two init.h into common include directory
memblock tests: include export.h in linkage.h as kernel dose
memblock tests: include memory_hotplug.h in mmzone.h as kernel dose
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/alarsson/linux-sparc
Pull sparc32 update from Andreas Larsson:
- Remove an unused variable for sparc32
* tag 'sparc-for-6.12-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/alarsson/linux-sparc:
arch/sparc: remove unused varible paddrbase in function leon_swprobe()
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Michael Ellerman:
- Fix build error in vdso32 when building 64-bit with COMPAT=y and -Os
- Fix build error in pseries EEH when CONFIG_DEBUG_FS is not set
Thanks to Christophe Leroy, Narayana Murty N, Christian Zigotzky, and
Ritesh Harjani.
* tag 'powerpc-6.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
powerpc/pseries/eeh: move pseries_eeh_err_inject() outside CONFIG_DEBUG_FS block
powerpc/vdso32: Fix use of crtsavres for PPC64
|
|
Pull clang-format updates from Miguel Ojeda:
"A routine update of the 'for_each' macro list"
* tag 'clang-format-6.12' of https://github.com/ojeda/linux:
clang-format: Update with v6.11-rc1's `for_each` macro list
|
|
Currently the Rust support is gated on not having MODVERSIONS enabled,
and as a result an "allmodconfig" build will disable Rust build tests.
While MODVERSIONS configurations are worth build testing, the feature is
not actually meaningful unless you run the result, and I'd rather get
build coverage of Rust than MODVERSIONS. So let's disable MODVERSIONS
for build testing until the Rust side clears up.
Signed-off-by: Linus Torvalds <[email protected]>
|
|
Pull Rust updates from Miguel Ojeda:
"Toolchain and infrastructure:
- Support 'MITIGATION_{RETHUNK,RETPOLINE,SLS}' (which cleans up
objtool warnings), teach objtool about 'noreturn' Rust symbols and
mimic '___ADDRESSABLE()' for 'module_{init,exit}'. With that, we
should be objtool-warning-free, so enable it to run for all Rust
object files.
- KASAN (no 'SW_TAGS'), KCFI and shadow call sanitizer support.
- Support 'RUSTC_VERSION', including re-config and re-build on
change.
- Split helpers file into several files in a folder, to avoid
conflicts in it. Eventually those files will be moved to the right
places with the new build system. In addition, remove the need to
manually export the symbols defined there, reusing existing
machinery for that.
- Relax restriction on configurations with Rust + GCC plugins to just
the RANDSTRUCT plugin.
'kernel' crate:
- New 'list' module: doubly-linked linked list for use with reference
counted values, which is heavily used by the upcoming Rust Binder.
This includes 'ListArc' (a wrapper around 'Arc' that is guaranteed
unique for the given ID), 'AtomicTracker' (tracks whether a
'ListArc' exists using an atomic), 'ListLinks' (the prev/next
pointers for an item in a linked list), 'List' (the linked list
itself), 'Iter' (an iterator over a 'List'), 'Cursor' (a cursor
into a 'List' that allows to remove elements), 'ListArcField' (a
field exclusively owned by a 'ListArc'), as well as support for
heterogeneous lists.
- New 'rbtree' module: red-black tree abstractions used by the
upcoming Rust Binder.
This includes 'RBTree' (the red-black tree itself), 'RBTreeNode' (a
node), 'RBTreeNodeReservation' (a memory reservation for a node),
'Iter' and 'IterMut' (immutable and mutable iterators), 'Cursor'
(bidirectional cursor that allows to remove elements), as well as
an entry API similar to the Rust standard library one.
- 'init' module: add 'write_[pin_]init' methods and the
'InPlaceWrite' trait. Add the 'assert_pinned!' macro.
- 'sync' module: implement the 'InPlaceInit' trait for 'Arc' by
introducing an associated type in the trait.
- 'alloc' module: add 'drop_contents' method to 'BoxExt'.
- 'types' module: implement the 'ForeignOwnable' trait for
'Pin<Box<T>>' and improve the trait's documentation. In addition,
add the 'into_raw' method to the 'ARef' type.
- 'error' module: in preparation for the upcoming Rust support for
32-bit architectures, like arm, locally allow Clippy lint for
those.
Documentation:
- https://rust.docs.kernel.org has been announced, so link to it.
- Enable rustdoc's "jump to definition" feature, making its output a
bit closer to the experience in a cross-referencer.
- Debian Testing now also provides recent Rust releases (outside of
the freeze period), so add it to the list.
MAINTAINERS:
- Trevor is joining as reviewer of the "RUST" entry.
And a few other small bits"
* tag 'rust-6.12' of https://github.com/Rust-for-Linux/linux: (54 commits)
kasan: rust: Add KASAN smoke test via UAF
kbuild: rust: Enable KASAN support
rust: kasan: Rust does not support KHWASAN
kbuild: rust: Define probing macros for rustc
kasan: simplify and clarify Makefile
rust: cfi: add support for CFI_CLANG with Rust
cfi: add CONFIG_CFI_ICALL_NORMALIZE_INTEGERS
rust: support for shadow call stack sanitizer
docs: rust: include other expressions in conditional compilation section
kbuild: rust: replace proc macros dependency on `core.o` with the version text
kbuild: rust: rebuild if the version text changes
kbuild: rust: re-run Kconfig if the version text changes
kbuild: rust: add `CONFIG_RUSTC_VERSION`
rust: avoid `box_uninit_write` feature
MAINTAINERS: add Trevor Gross as Rust reviewer
rust: rbtree: add `RBTree::entry`
rust: rbtree: add cursor
rust: rbtree: add mutable iterator
rust: rbtree: add iterator
rust: rbtree: add red-black tree implementation backed by the C version
...
|
|
Add a test case for tracepoint events on modules. This checks if it can add
and remove the events correctly.
Link: https://lore.kernel.org/all/172397781494.286558.7581515061075998225.stgit@devnote2/
Signed-off-by: Masami Hiramatsu (Google) <[email protected]>
|