Johannes Berg 19d82bdeda wifi: iwlwifi: mvm: handle debugfs names more carefully ...

With debugfs=off, we can get here with the dbgfs_dir being
an ERR_PTR(). Instead of checking for all this, which is
often flagged as a mistake, simply handle the names here
more carefully by printing them, then we don't need extra
checks.

Also, while checking, I noticed theoretically 'buf' is too
small, so fix that size as well.

Cc: stable@vger.kernel.org
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218422
Fixes: c36235acb3 ("wifi: iwlwifi: mvm: rework debugfs handling")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240320232419.4dc1eb3dd015.I32f308b0356ef5bcf8d188dd98ce9b210e3ab9fd@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

2024-03-25 15:23:07 +01:00

..

accel

accel/ivpu: Don't enable any tiles by default on VPU40xx

2024-02-20 16:56:21 +01:00

accessibility

…

acpi

Merge tag 'acpi-6.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2024-02-28 12:20:00 -08:00

amba

…

android

binder: signal epoll threads of self-work

2024-01-31 14:08:28 -08:00

ata

ata: libata-core: Do not call ata_dev_power_set_standby() twice

2024-02-21 19:09:17 +01:00

atm

atm: fore200e: Convert to platform remove callback returning void

2024-03-07 20:36:32 -08:00

auxdisplay

Merge tag 'drm-next-2024-01-10' of git://anongit.freedesktop.org/drm/drm

2024-01-12 11:32:19 -08:00

base

Merge tag 'rfds-for-linus-2024-03-11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2024-03-12 09:31:39 -07:00

bcma

bcma: make bcma_bus_type const

2024-02-06 20:07:35 +02:00

block

Merge tag 'for-6.9/block-20240310' of git://git.kernel.dk/linux

2024-03-11 11:43:44 -07:00

bluetooth

Bluetooth: Add new quirk for broken read key length on ATS2851

2024-03-06 17:27:14 -05:00

bus

Merge tag 'soc-drivers-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2024-03-12 10:35:24 -07:00

cache

cache: ax45mp_cache: Align end size to cache boundary in ax45mp_dma_cache_wback()

2024-02-21 16:24:10 +00:00

cdrom

cdrom: gdrom: Convert to platform remove callback returning void

2024-03-07 11:53:30 -07:00

cdx

cdx: Unlock on error path in rescan_store()

2024-01-04 17:01:14 +01:00

char

Merge tag 'tty-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2024-01-18 11:37:24 -08:00

clk

Merge tag 'v6.9-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt

2024-03-04 08:32:45 +01:00

clocksource

treewide: Remove system_counterval_t.cs, which is never read

2024-02-07 17:05:21 +01:00

comedi

comedi: comedi_test: Prevent timers rescheduling during deletion

2024-03-05 14:21:45 +00:00

connector

connector/cn_proc: revert "connector: Fix proc_event_num_listeners count not cleared"

2024-02-13 11:15:44 +01:00

counter

counter: fix privdata alignment

2024-02-16 18:51:00 -05:00

cpufreq

cpufreq: intel_pstate: fix pstate limits enforcement for adjust_perf call back

2024-02-24 15:01:59 +01:00

cpuidle

cpuidle: haltpoll: Do not enable interrupts when entering idle

2023-12-29 18:08:18 +01:00

crypto

Merge tag 'x86_sev_for_v6.9_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2024-03-11 17:44:11 -07:00

cxl

cxl/acpi: Fix load failures due to single window creation failure

2024-02-20 22:58:05 -08:00

dax

Merge tag 'xfs-6.8-merge-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

2024-01-10 08:45:22 -08:00

dca

…

devfreq

…

dio

…

dma

Merge tag 'irq-msi-2024-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2024-03-11 14:03:03 -07:00

dma-buf

dma-buf: heaps: Don't track CMA dma-buf pages under RssFile

2024-01-31 19:54:58 +05:30

dpll

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2024-03-11 20:38:36 -07:00

edac

Merge tag 'edac_updates_for_v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras

2024-03-11 18:14:06 -07:00

eisa

…

extcon

…

firewire

firewire: ohci: prevent leak of left-over IRQ on unbind

2024-03-06 22:35:22 +09:00

firmware

Merge tag 'pstore-v6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2024-03-12 14:36:18 -07:00

fpga

Merge tag 'char-misc-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2024-01-17 16:47:17 -08:00

fsi

…

gnss

Merge tag 'tty-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2024-01-18 11:37:24 -08:00

gpio

gpio: fix resource unwinding order in error path

2024-03-01 09:33:30 +01:00

gpu

Merge tag 'docs-6.9' of git://git.lwn.net/linux

2024-03-12 15:18:34 -07:00

greybus

Merge tag 'tty-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2024-01-18 11:37:24 -08:00

hid

Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

2024-03-02 20:50:59 -08:00

hsi

…

hte

…

hv

Drivers: hv: vmbus: make hv_bus const

2024-03-03 02:32:35 +00:00

hwmon

Merge tag 'x86-apic-2024-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2024-03-11 15:45:55 -07:00

hwspinlock

…

hwtracing

…

i2c

i2c: aspeed: Fix the dummy irq expected print

2024-03-08 10:10:27 +01:00

i3c

i3c: master: cdns: Update maximum prescaler value for i2c clock

2024-01-08 00:51:36 +01:00

idle

Merge tag 'pm-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2024-01-09 16:32:11 -08:00

iio

iio: accel: adxl367: fix I2C FIFO data register

2024-02-25 14:31:14 +00:00

infiniband

rtnetlink: prepare nla_put_iflink() to run under RCU

2024-02-26 11:46:12 +00:00

input

Merge tag 'input-for-v6.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2024-03-08 13:06:35 -08:00

interconnect

interconnect: qcom: x1e80100: Add missing ACV enable_mask

2024-02-04 23:36:06 +02:00

iommu

Merge tag 'soc-dt-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2024-03-12 10:29:57 -07:00

ipack

Merge tag 'tty-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2024-01-18 11:37:24 -08:00

irqchip

Merge tag 'irq-msi-2024-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2024-03-11 14:03:03 -07:00

isdn

isdn: capi: make capi_class constant

2024-03-07 20:26:24 -08:00

leds

Merge tag 'leds-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds

2024-01-17 15:25:27 -08:00

macintosh

…

mailbox

irqchip: Convert all platform MSI users to the new API

2024-02-15 17:55:40 +01:00

mcb

…

md

Revert "dm: use queue_limits_set"

2024-03-11 17:11:28 -07:00

media

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2024-02-22 15:29:26 -08:00

memory

memory: stm32-fmc2-ebi: keep power domain on

2024-02-27 10:18:04 +01:00

memstick

mspro_block: pass queue_limits to blk_mq_alloc_disk

2024-02-19 16:59:31 -07:00

message

…

mfd

Merge tag 'tty-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2024-01-18 11:37:24 -08:00

misc

Merge tag 'hardening-v6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2024-03-12 14:49:30 -07:00

mmc

Merge tag 'for-6.9/block-20240310' of git://git.kernel.dk/linux

2024-03-11 11:43:44 -07:00

most

…

mtd

Merge tag 'for-6.9/block-20240310' of git://git.kernel.dk/linux

2024-03-11 11:43:44 -07:00

mux

mux: mmio: use reg property when parent device is not a syscon

2024-01-04 17:01:14 +01:00

net

wifi: iwlwifi: mvm: handle debugfs names more carefully

2024-03-25 15:23:07 +01:00

nfc

…

ntb

…

nubus

nubus: Make nubus_bus_type static and constant

2024-01-03 13:33:59 +01:00

nvdimm

pmem: pass queue_limits to blk_mq_alloc_disk

2024-02-19 16:58:24 -07:00

nvme

Merge tag 'net-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2024-03-12 17:44:08 -07:00

nvmem

nvmem: include bit index in cell sysfs file name

2024-02-14 16:28:16 +01:00

of

Merge tag 'devicetree-fixes-for-6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2024-03-01 17:18:35 -08:00

opp

OPP: Rename 'rate_clk_single'

2024-01-05 15:55:41 +05:30

parisc

parisc/power: Fix power soft-off button emulation on qemu

2024-01-07 22:59:16 +01:00

parport

…

pci

Merge tag 'net-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2024-03-12 17:44:08 -07:00

pcmcia

…

peci

…

perf

Merge tag 'irq-msi-2024-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2024-03-11 14:03:03 -07:00

phy

phy: qcom-qmp-combo: fix type-c switch registration

2024-03-06 20:37:37 +05:30

pinctrl

pinctrl: don't put the reference to GPIO device in pinctrl_pins_show()

2024-02-29 14:36:40 +01:00

platform

Merge tag 'x86-apic-2024-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2024-03-11 15:45:55 -07:00

pmdomain

Merge tag 'soc-drivers-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2024-03-12 10:35:24 -07:00

pnp

Merge tag 'acpi-6.8-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2024-01-17 14:37:40 -08:00

power

power: supply: bq27xxx-i2c: Do not free non existing IRQ

2024-02-16 23:42:38 +01:00

powercap

x86/cpu/topology: Rename topology_max_die_per_package()

2024-02-15 22:07:45 +01:00

pps

…

ps3

…

ptp

Merge tag 'net-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2024-03-12 17:44:08 -07:00

pwm

pwm: jz4740: Don't use dev_err_probe() in .request()

2024-01-12 18:25:05 +01:00

rapidio

…

ras

Merge tag 'edac_updates_for_v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras

2024-03-11 18:14:06 -07:00

regulator

regulator: rk808: fix LDO range on RK806

2024-03-04 14:54:32 +00:00

remoteproc

…

reset

Merge tag 'soc-drivers-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2024-01-11 11:31:46 -08:00

rpmsg

…

rtc

rtc: test: Fix invalid format specifier.

2024-02-27 16:26:48 -07:00

s390

Merge tag 's390-6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

2024-03-12 10:14:22 -07:00

sbus

…

scsi

Merge tag 'for-6.9/block-20240310' of git://git.kernel.dk/linux

2024-03-11 11:43:44 -07:00

sh

maple: make maple_bus_type static and const

2024-01-04 14:37:17 +01:00

siox

…

slimbus

…

soc

Merge tag 'soc-drivers-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2024-03-12 10:35:24 -07:00

soundwire

Merge tag 'soundwire-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire

2024-01-18 17:08:31 -08:00

spi

spi: cs42l43: Don't limit native CS to the first chip select

2024-03-06 17:44:28 +00:00

spmi

…

ssb

ssb: make ssb_bustype const

2024-02-06 20:07:12 +02:00

staging

Merge tag 'net-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2024-03-12 17:44:08 -07:00

target

Merge tag 'vfs-6.9.super' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2024-03-11 10:52:34 -07:00

tc

…

tee

Merge tag 'soc-drivers-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2024-03-12 10:35:24 -07:00

thermal

x86/cpu/topology: Rename topology_max_die_per_package()

2024-02-15 22:07:45 +01:00

thunderbolt

Merge tag 'thunderbolt-for-v6.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt into usb-linus

2024-03-02 19:47:01 +01:00

tty

Revert "tty: serial: simplify qcom_geni_serial_send_chunk_fifo()"

2024-03-05 13:40:34 +00:00

ufs

Merge tag 'irq-msi-2024-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2024-03-11 14:03:03 -07:00

uio

uio: Fix use-after-free in uio_open

2024-01-04 17:03:47 +01:00

usb

Merge tag 'wq-for-6.9-bh-conversions' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq

2024-03-11 13:05:19 -07:00

vdpa

Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

2024-01-18 16:44:03 -08:00

vfio

Merge tag 'vfio-v6.8-rc1' of https://github.com/awilliam/linux-vfio

2024-01-18 15:57:25 -08:00

vhost

vhost/net: remove vhost_net_page_frag_refill()

2024-03-05 11:38:14 +01:00

video

Merge tag 'hyperv-fixes-signed-20240303' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux

2024-03-05 12:38:50 -08:00

virt

Merge tag 'char-misc-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2024-01-17 16:47:17 -08:00

virtio

Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

2024-01-18 16:44:03 -08:00

w1

…

watchdog

watchdog: s3c2410_wdt: use exynos_get_pmu_regmap_by_phandle() for PMU regs

2024-02-25 11:39:25 +01:00

xen

Merge tag 'x86-fred-2024-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2024-03-11 16:00:17 -07:00

zorro

zorro: Make zorro_bus_type const

2024-02-19 11:10:55 +01:00

Kconfig

…

Makefile

fbdev/intelfb: Remove driver

2024-01-12 12:38:37 +01:00