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220dd227ca3aec6ab65fcdfd4549ce12fe326249
linux/drivers
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Justin Stitt 220dd227ca sfc: replace deprecated strncpy with strscpy 
strncpy() is deprecated for use on NUL-terminated destination strings
[1] and as such we should prefer more robust and less ambiguous string
interfaces.

`desc` is expected to be NUL-terminated as evident by the manual
NUL-byte assignment. Moreover, NUL-padding does not seem to be
necessary.

The only caller of efx_mcdi_nvram_metadata() is
efx_devlink_info_nvram_partition() which provides a NULL for `desc`:
|       rc = efx_mcdi_nvram_metadata(efx, partition_type, NULL, version, NULL, 0);

Due to this, I am not sure this code is even reached but we should still
favor something other than strncpy.

Considering the above, a suitable replacement is `strscpy` [2] due to
the fact that it guarantees NUL-termination on the destination buffer
without unnecessarily NUL-padding.

Link: https://www.kernel.org/doc/html/latest/process/deprecated.html#strncpy-on-nul-terminated-strings [1]
Link: https://manpages.debian.org/testing/linux-manual-4.8/strscpy.9.en.html [2]
Link: https://github.com/KSPP/linux/issues/90
Signed-off-by: Justin Stitt <justinstitt@google.com>
Acked-by: Edward Cree <ecree.xilinx@gmail.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20231012-strncpy-drivers-net-ethernet-sfc-mcdi-c-v1-1-478c8de1039d@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-13 17:24:39 -07:00
..
accel
accel/ivpu: Use cached buffers for FW loading
2023-09-27 07:40:43 +02:00
accessibility
tty: use u8 for flags
2023-08-11 21:12:45 +02:00
acpi
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
2023-10-06 07:46:25 -07:00
amba
amba: bus: fix refcount leak
2023-08-22 15:50:57 +02:00
android
Merge tag 'char-misc-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2023-09-01 09:53:54 -07:00
ata
ata: pata_parport: fit3: implement IDE command set registers
2023-10-10 14:42:22 +09:00
atm
atm: fore200e: Drop unnecessary of_match_device()
2023-10-10 12:41:17 +02:00
auxdisplay
Merge tag 'drm-next-2023-08-30' of git://anongit.freedesktop.org/drm/drm
2023-08-30 13:34:34 -07:00
base
Merge tag 'regmap-fix-v6.6-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap
2023-10-03 11:57:37 -07:00
bcma
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block
Merge tag 'block-6.6-2023-10-06' of git://git.kernel.dk/linux
2023-10-06 15:43:19 -07:00
bluetooth
Bluetooth: btusb: add shutdown function for QCA6174
2023-09-20 10:55:29 -07:00
bus
bus: ti-sysc: Fix SYSC_QUIRK_SWSUP_SIDLE_ACT handling for uart wake-up
2023-09-13 10:24:53 +03:00
cache
cache: Add L2 cache management for Andes AX45MP RISC-V core
2023-09-01 09:08:59 -07:00
cdrom
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cdx
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char
Merge tag 'tpmdd-v6.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd
2023-09-13 11:44:20 -07:00
clk
clk: tegra: fix error return case for recalc_rate
2023-09-12 10:56:05 -07:00
clocksource
Merge tag 'timers-core-2023-09-04-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2023-09-04 13:15:57 -07:00
comedi
Revert "comedi: add HAS_IOPORT dependencies"
2023-09-12 15:49:20 +02:00
connector
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counter
Merge tag 'mfd-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
2023-09-04 13:47:59 -07:00
cpufreq
cpufreq: Support per-policy performance boost
2023-08-29 20:51:40 +02:00
cpuidle
Merge tag 'powerpc-6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
2023-08-31 12:43:10 -07:00
crypto
Merge tag 'v6.6-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2023-08-29 11:23:29 -07:00
cxl
cxl/acpi: Annotate struct cxl_cxims_data with __counted_by
2023-09-22 14:31:04 -07:00
dax
mm: remove enum page_entry_size
2023-08-24 16:20:30 -07:00
dca
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devfreq
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dio
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dma
dmaengine: ti: k3-udma-glue: clean up k3_udma_glue_tx_get_irq() return
2023-10-04 10:29:55 +01:00
dma-buf
Merge tag 'drm-next-2023-08-30' of git://anongit.freedesktop.org/drm/drm
2023-08-30 13:34:34 -07:00
dpll
netdev: Remove unneeded semicolon
2023-09-21 15:03:15 +02:00
edac
Merge tag 'edac_updates_for_v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras
2023-08-30 19:23:00 -07:00
eisa
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extcon
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firewire
scsi: sd: Differentiate system and runtime start/stop management
2023-09-28 21:23:00 +09:00
firmware
Merge tag 'soc-fixes-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2023-09-30 18:41:37 -07:00
fpga
fpga: region: make fpga_region_class a static const structure
2023-08-11 23:04:21 +08:00
fsi
fsi: i2cr: Switch to use struct i2c_driver's .probe()
2023-08-22 15:51:33 +02:00
gnss
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gpio
gpio: aspeed: fix the GPIO number passed to pinctrl_gpio_set_config()
2023-10-05 08:41:56 +02:00
gpu
Merge tag 'drm-misc-fixes-2023-10-05' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
2023-10-06 12:48:06 +10:00
greybus
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hid
HID: logitech-hidpp: Fix kernel crash on receiver USB disconnect
2023-10-06 16:09:14 +02:00
hsi
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hte
hte: Explicitly include correct DT includes
2023-08-28 13:31:06 -05:00
hv
Merge tag 'hyperv-next-signed-20230902' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux
2023-09-04 11:26:29 -07:00
hwmon
hwmon: (nct6775) Fix non-existent ALARM warning
2023-09-18 11:52:18 -07:00
hwspinlock
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hwtracing
coresight: trbe: Fix TRBE potential sleep in atomic context
2023-08-18 16:42:26 +01:00
i2c
i2c: npcm7xx: Fix callback completion ordering
2023-09-27 21:32:06 +02:00
i3c
i3c: master: svc: fix probe failure when no i3c device exist
2023-09-06 01:21:47 +02:00
idle
Merge tag 'perf-core-2023-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2023-08-28 16:35:01 -07:00
iio
Merge tag 'char-misc-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2023-09-01 09:53:54 -07:00
infiniband
Merge branch 'mlx5-next' of https://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux
2023-10-13 09:35:34 -07:00
input
Merge tag 'input-for-v6.6-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2023-09-06 09:24:25 -07:00
interconnect
Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
2023-08-30 19:53:39 -07:00
iommu
iommu/vt-d: Avoid memory allocation in iommu_suspend()
2023-09-25 16:10:36 +02:00
ipack
tty: make tty_operations::write()'s count size_t
2023-08-11 21:12:46 +02:00
irqchip
Merge tag 'irq-urgent-2023-10-10-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2023-10-10 11:14:07 -07:00
isdn
Merge commit b320441c04 ("Merge tag 'tty-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty") into tty-next
2023-08-20 14:29:37 +02:00
leds
leds: Drop BUG_ON check for LED_COLOR_ID_MULTI
2023-09-19 15:16:23 +01:00
macintosh
Merge tag 'powerpc-6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
2023-08-31 12:43:10 -07:00
mailbox
mailbox: qcom-ipcc: fix incorrect num_chans counting
2023-09-05 10:11:01 -05:00
mcb
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md
Merge tag 'v6.6-p4' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2023-10-10 10:47:35 -07:00
media
media: mediatek: vcodec: Fix encoder access NULL pointer
2023-10-05 11:34:29 +02:00
memory
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memstick
…
message
…
mfd
Merge tag 'mfd-fixes-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
2023-10-05 11:03:20 -07:00
misc
misc: rtsx: Fix some platforms can not boot and move the l1ss judgment to probe
2023-09-25 10:48:19 +02:00
mmc
Merge tag 'tty-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2023-09-01 09:38:00 -07:00
most
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mtd
ubi: Refuse attaching if mtd's erasesize is 0
2023-09-07 21:59:04 +02:00
mux
mux: Explicitly include correct DT includes
2023-08-28 13:36:24 -05:00
net
sfc: replace deprecated strncpy with strscpy
2023-10-13 17:24:39 -07:00
nfc
NFC: nxp: add NXP1002
2023-08-30 18:32:24 -07:00
ntb
ntb: Check tx descriptors outstanding instead of head/tail for tx queue
2023-08-22 12:38:19 -04:00
nubus
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nvdimm
Merge tag 'libnvdimm-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2023-08-30 20:52:08 -07:00
nvme
Merge tag 'nvme-6.6-2023-09-14' of git://git.infradead.org/nvme into block-6.6
2023-09-14 16:20:31 -06:00
nvmem
nvmem: core: Notify when a new layout is registered
2023-08-23 16:34:02 +02:00
of
of: overlay: Reorder struct fragment fields kerneldoc
2023-10-02 11:34:23 -05:00
opp
OPP: Fix argument name in doc comment
2023-08-18 10:55:49 +05:30
parisc
parisc: iosapic.c: Fix sparse warnings
2023-08-31 21:42:42 +02:00
parport
Merge tag 'tty-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2023-09-01 09:38:00 -07:00
pci
Merge tag 'pci-v6.6-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
2023-10-06 09:11:13 -07:00
pcmcia
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peci
…
perf
perf/arm-cmn: Fix the unhandled overflow status of counter 4 to 7
2023-09-29 16:24:59 +01:00
phy
phy: lynx-28g: serialize concurrent phy_set_mode_ext() calls to shared registers
2023-10-06 10:59:52 +01:00
pinctrl
pinctrl: renesas: rzn1: Enable missing PINMUX
2023-10-12 09:10:40 +02:00
platform
platform/x86: hp-wmi:: Mark driver struct with __refdata to prevent section mismatch warning
2023-10-06 15:09:40 +02:00
pmdomain
pmdomain: imx: scu-pd: correct DMA2 channel
2023-10-05 00:28:52 +02:00
pnp
PNP: ACPI: Fix string truncation warning
2023-08-17 19:38:35 +02:00
power
power: supply: rk817: Fix node refcount leak
2023-09-20 19:37:15 +02:00
powercap
powercap: intel_rapl: Fix invalid setting of Power Limit 4
2023-09-06 22:21:22 +02:00
pps
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ps3
…
ptp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-10-05 13:16:47 -07:00
pwm
Merge tag 'pwm/for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm
2023-09-07 18:05:58 -07:00
rapidio
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ras
…
regulator
regulator/core: Revert "fix kobject release warning and memory leak in regulator_register()"
2023-09-26 17:26:08 +02:00
remoteproc
Merge tag 'rproc-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux
2023-09-04 15:12:26 -07:00
reset
Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
2023-08-30 19:53:39 -07:00
rpmsg
Merge tag 'rpmsg-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux
2023-09-04 15:08:52 -07:00
rtc
Merge tag 'rtc-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
2023-09-07 16:07:35 -07:00
s390
net/smc: Fix dependency of SMC on ISM
2023-10-10 11:51:41 +02:00
sbus
sbus: Explicitly include correct DT includes
2023-08-28 13:36:24 -05:00
scsi
scsi: Do not rescan devices with a suspended queue
2023-10-10 14:42:22 +09:00
sh
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siox
…
slimbus
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soc
Merge tag 'soc-fixes-6.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2023-10-12 11:52:23 -07:00
soundwire
Merge tag 'soundwire-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
2023-09-03 10:20:57 -07:00
spi
spi: spi-gxp: BUG: Correct spi write return value
2023-09-27 17:06:36 +02:00
spmi
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ssb
ssb: Fix division by zero issue in ssb_calc_clock_rate
2023-09-07 09:00:05 +03:00
staging
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-10-12 17:07:34 -07:00
target
scsi: target: core: Fix deadlock due to recursive locking
2023-09-27 10:55:29 -04:00
tc
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tee
Merge tag 'soc-fixes-6.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2023-10-12 11:52:23 -07:00
thermal
thermal: sysfs: Fix trip_point_hyst_store()
2023-09-18 13:13:05 +02:00
thunderbolt
Merge tag 'thunderbolt-for-v6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt into usb-next
2023-08-22 14:22:35 +02:00
tty
Revert "tty: n_gsm: fix UAF in gsm_cleanup_mux"
2023-09-18 10:12:11 +02:00
ufs
scsi: ufs: core: Poll HCS.UCRDY before issuing a UIC command
2023-09-05 06:10:24 -04:00
uio
uio: pruss: fix missing iounmap() in pruss_probe()
2023-08-22 13:41:55 +02:00
usb
usb: typec: ucsi: Fix NULL pointer dereference
2023-09-11 13:52:16 +02:00
vdpa
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2023-09-04 10:43:44 -07:00
vfio
vfio/mdev: Fix a null-ptr-deref bug for mdev_unregister_parent()
2023-09-22 12:48:04 -06:00
vhost
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-10-05 13:16:47 -07:00
video
fbdev/sh7760fb: Depend on FB=y
2023-09-21 10:33:49 +02:00
virt
minmax: add in_range() macro
2023-08-24 16:20:18 -07:00
virtio
virtio_ring: fix avail_wrap_counter in virtqueue_add_packed
2023-09-03 18:10:24 -04:00
vlynq
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w1
w1: ds2482: Switch back to use struct i2c_driver's .probe()
2023-09-13 10:48:42 +02:00
watchdog
Merge tag 'linux-watchdog-6.6-rc1' of git://www.linux-watchdog.org/linux-watchdog
2023-09-06 09:19:12 -07:00
xen
xen/events: replace evtchn_rwlock with RCU
2023-10-09 09:21:16 +02:00
zorro
zorro: Include zorro.h in names.c
2023-08-21 13:27:44 +02:00
Kconfig
dpll: core: Add DPLL framework base functions
2023-09-17 11:50:20 +01:00
Makefile
dpll: core: Add DPLL framework base functions
2023-09-17 11:50:20 +01:00