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

Daniel Borkmann says:

====================
pull-request: bpf 2024-05-27

We've added 15 non-merge commits during the last 7 day(s) which contain
a total of 18 files changed, 583 insertions(+), 55 deletions(-).

The main changes are:

1) Fix broken BPF multi-uprobe PID filtering logic which filtered by thread
   while the promise was to filter by process, from Andrii Nakryiko.

2) Fix the recent influx of syzkaller reports to sockmap which triggered
   a locking rule violation by performing a map_delete, from Jakub Sitnicki.

3) Fixes to netkit driver in particular on skb->pkt_type override upon pass
   verdict, from Daniel Borkmann.

4) Fix an integer overflow in resolve_btfids which can wrongly trigger build
   failures, from Friedrich Vock.

5) Follow-up fixes for ARC JIT reported by static analyzers,
   from Shahab Vahedi.

* tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf:
  selftests/bpf: Cover verifier checks for mutating sockmap/sockhash
  Revert "bpf, sockmap: Prevent lock inversion deadlock in map delete elem"
  bpf: Allow delete from sockmap/sockhash only if update is allowed
  selftests/bpf: Add netkit test for pkt_type
  selftests/bpf: Add netkit tests for mac address
  netkit: Fix pkt_type override upon netkit pass verdict
  netkit: Fix setting mac address in l2 mode
  ARC, bpf: Fix issues reported by the static analyzers
  selftests/bpf: extend multi-uprobe tests with USDTs
  selftests/bpf: extend multi-uprobe tests with child thread case
  libbpf: detect broken PID filtering logic for multi-uprobe
  bpf: remove unnecessary rcu_read_{lock,unlock}() in multi-uprobe attach logic
  bpf: fix multi-uprobe PID filtering logic
  bpf: Fix potential integer overflow in resolve_btfids
  MAINTAINERS: Add myself as reviewer of ARM64 BPF JIT
====================

Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>

diff --combined MAINTAINERS
index 27367ad339ea76816100915a149371f39da6c4cb,5e279e9ff63f7dea512f5a0a4b80ee4ff5d1ec84..e80db76fe3937d14acdf0d9fe5a4443d51437928
--- 1/MAINTAINERS
--- 2/MAINTAINERS
+++ b/MAINTAINERS
@@@ -210,44 -210,44 +210,44 @@@ S:      Maintaine
  F:    drivers/hwmon/abituguru3.c
  
  ACCES 104-DIO-48E GPIO DRIVER
 -M:    William Breathitt Gray <william.gray@linaro.org>
 +M:    William Breathitt Gray <wbg@kernel.org>
  L:    [email protected]
  S:    Maintained
  F:    drivers/gpio/gpio-104-dio-48e.c
  
  ACCES 104-IDI-48 GPIO DRIVER
 -M:    William Breathitt Gray <william.gray@linaro.org>
 +M:    William Breathitt Gray <wbg@kernel.org>
  L:    [email protected]
  S:    Maintained
  F:    drivers/gpio/gpio-104-idi-48.c
  
  ACCES 104-IDIO-16 GPIO DRIVER
 -M:    William Breathitt Gray <william.gray@linaro.org>
 +M:    William Breathitt Gray <wbg@kernel.org>
  L:    [email protected]
  S:    Maintained
  F:    drivers/gpio/gpio-104-idio-16.c
  
  ACCES 104-QUAD-8 DRIVER
 -M:    William Breathitt Gray <william.gray@linaro.org>
 +M:    William Breathitt Gray <wbg@kernel.org>
  L:    [email protected]
  S:    Maintained
  F:    drivers/counter/104-quad-8.c
  
  ACCES IDIO-16 GPIO LIBRARY
 -M:    William Breathitt Gray <william.gray@linaro.org>
 +M:    William Breathitt Gray <wbg@kernel.org>
  L:    [email protected]
  S:    Maintained
  F:    drivers/gpio/gpio-idio-16.c
  F:    drivers/gpio/gpio-idio-16.h
  
  ACCES PCI-IDIO-16 GPIO DRIVER
 -M:    William Breathitt Gray <william.gray@linaro.org>
 +M:    William Breathitt Gray <wbg@kernel.org>
  L:    [email protected]
  S:    Maintained
  F:    drivers/gpio/gpio-pci-idio-16.c
  
  ACCES PCIe-IDIO-24 GPIO DRIVER
 -M:    William Breathitt Gray <william.gray@linaro.org>
 +M:    William Breathitt Gray <wbg@kernel.org>
  L:    [email protected]
  S:    Maintained
  F:    drivers/gpio/gpio-pcie-idio-24.c
@@@ -453,16 -453,6 +453,16 @@@ W:       http://wiki.analog.com/AD787
  W:    https://ez.analog.com/linux-software-drivers
  F:    drivers/input/touchscreen/ad7879.c
  
 +AD7944 ADC DRIVER (AD7944/AD7985/AD7986)
 +M:    Michael Hennerich <[email protected]>
 +M:    Nuno Sá <[email protected]>
 +R:    David Lechner <[email protected]>
 +S:    Supported
 +W:    https://ez.analog.com/linux-software-drivers
 +F:    Documentation/devicetree/bindings/iio/adc/adi,ad7944.yaml
 +F:    Documentation/iio/ad7944.rst
 +F:    drivers/iio/adc/ad7944.c
 +
  ADAFRUIT MINI I2C GAMEPAD
  M:    Anshul Dalal <[email protected]>
  L:    [email protected]
@@@ -1265,15 -1255,6 +1265,15 @@@ W:    https://ez.analog.com/linux-software
  F:    Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml
  F:    drivers/iio/adc/ad7780.c
  
 +ANALOG DEVICES INC AD9739a DRIVER
 +M:    Nuno Sa <[email protected]>
 +M:    Dragos Bogdan <[email protected]>
 +L:    [email protected]
 +S:    Supported
 +W:    https://ez.analog.com/linux-software-drivers
 +F:    Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml
 +F:    drivers/iio/dac/ad9739a.c
 +
  ANALOG DEVICES INC ADA4250 DRIVER
  M:    Antoniu Miclaus <[email protected]>
  L:    [email protected]
@@@ -1439,14 -1420,6 +1439,14 @@@ F:    sound/soc/codecs/adav
  F:    sound/soc/codecs/sigmadsp.*
  F:    sound/soc/codecs/ssm*
  
 +ANALOG DEVICES INC AXI DAC DRIVER
 +M:    Nuno Sa <[email protected]>
 +L:    [email protected]
 +S:    Supported
 +W:    https://ez.analog.com/linux-software-drivers
 +F:    Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml
 +F:    drivers/iio/dac/adi-axi-dac.c
 +
  ANALOG DEVICES INC DMA DRIVERS
  M:    Lars-Peter Clausen <[email protected]>
  S:    Supported
@@@ -1511,7 -1484,7 +1511,7 @@@ S:      Maintaine
  F:    sound/aoa/
  
  APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 -M:    William Breathitt Gray <william.gray@linaro.org>
 +M:    William Breathitt Gray <wbg@kernel.org>
  L:    [email protected]
  S:    Maintained
  F:    drivers/iio/addac/stx104.c
@@@ -2389,7 -2362,7 +2389,7 @@@ M:      Vladimir Zapolskiy <[email protected]
  L:    [email protected] (moderated for non-subscribers)
  S:    Maintained
  T:    git git://github.com/vzapolskiy/linux-lpc32xx.git
 -F:    Documentation/devicetree/bindings/i2c/i2c-pnx.txt
 +F:    Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml
  F:    arch/arm/boot/dts/nxp/lpc/lpc32*
  F:    arch/arm/mach-lpc32xx/
  F:    drivers/i2c/busses/i2c-pnx.c
@@@ -3109,11 -3082,13 +3109,11 @@@ S:   Orpha
  F:    Documentation/devicetree/bindings/i2c/i2c-wmt.txt
  F:    arch/arm/mach-vt8500/
  F:    drivers/clocksource/timer-vt8500.c
 -F:    drivers/i2c/busses/i2c-wmt.c
 +F:    drivers/i2c/busses/i2c-viai2c-wmt.c
  F:    drivers/mmc/host/wmt-sdmmc.c
  F:    drivers/pwm/pwm-vt8500.c
  F:    drivers/rtc/rtc-vt8500.c
  F:    drivers/tty/serial/vt8500_serial.c
 -F:    drivers/usb/host/ehci-platform.c
 -F:    drivers/usb/host/uhci-platform.c
  F:    drivers/video/fbdev/vt8500lcdfb.*
  F:    drivers/video/fbdev/wm8505fb*
  F:    drivers/video/fbdev/wmt_ge_rops.*
@@@ -3750,20 -3725,6 +3750,20 @@@ F:    tools/include/vdso/bits.
  F:    tools/lib/bitmap.c
  F:    tools/lib/find_bit.c
  
 +BITOPS API
 +M:    Yury Norov <[email protected]>
 +R:    Rasmus Villemoes <[email protected]>
 +S:    Maintained
 +F:    arch/*/include/asm/bitops.h
 +F:    arch/*/include/asm/bitops_32.h
 +F:    arch/*/include/asm/bitops_64.h
 +F:    arch/*/lib/bitops.c
 +F:    include/asm-generic/bitops
 +F:    include/asm-generic/bitops.h
 +F:    include/linux/bitops.h
 +F:    lib/test_bitops.c
 +F:    tools/*/bitops*
 +
  BLINKM RGB LED DRIVER
  M:    Jan-Simon Moeller <[email protected]>
  S:    Maintained
@@@ -3855,6 -3816,7 +3855,7 @@@ BPF JIT for ARM6
  M:    Daniel Borkmann <[email protected]>
  M:    Alexei Starovoitov <[email protected]>
  M:    Puranjay Mohan <[email protected]>
+ R:    Xu Kuohai <[email protected]>
  L:    [email protected]
  S:    Supported
  F:    arch/arm64/net/
@@@ -5399,14 -5361,6 +5400,14 @@@ S:    Supporte
  F:    Documentation/process/code-of-conduct-interpretation.rst
  F:    Documentation/process/code-of-conduct.rst
  
 +CODE TAGGING
 +M:    Suren Baghdasaryan <[email protected]>
 +M:    Kent Overstreet <[email protected]>
 +S:    Maintained
 +F:    include/asm-generic/codetag.lds.h
 +F:    include/linux/codetag.h
 +F:    lib/codetag.c
 +
  COMEDI DRIVERS
  M:    Ian Abbott <[email protected]>
  M:    H Hartley Sweeten <[email protected]>
@@@ -5612,7 -5566,7 +5613,7 @@@ F:      Documentation/hwmon/corsair-psu.rs
  F:    drivers/hwmon/corsair-psu.c
  
  COUNTER SUBSYSTEM
 -M:    William Breathitt Gray <william.gray@linaro.org>
 +M:    William Breathitt Gray <wbg@kernel.org>
  L:    [email protected]
  S:    Maintained
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git
@@@ -6220,6 -6174,7 +6221,6 @@@ F:      drivers/mtd/nand/raw/denali
  
  DESIGNWARE EDMA CORE IP DRIVER
  M:    Manivannan Sadhasivam <[email protected]>
 -R:    Gustavo Pimentel <[email protected]>
  R:    Serge Semin <[email protected]>
  L:    [email protected]
  S:    Maintained
@@@ -6398,7 -6353,7 +6399,7 @@@ F:      include/sound/da[79]*.
  F:    sound/soc/codecs/da[79]*.[ch]
  
  DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
 -M:    William Breathitt Gray <william.gray@linaro.org>
 +M:    William Breathitt Gray <wbg@kernel.org>
  L:    [email protected]
  S:    Maintained
  F:    drivers/gpio/gpio-gpio-mm.c
@@@ -9351,7 -9306,6 +9352,7 @@@ S:      Maintaine
  F:    Documentation/devicetree/bindings/clock/google,gs101-clock.yaml
  F:    arch/arm64/boot/dts/exynos/google/
  F:    drivers/clk/samsung/clk-gs101.c
 +F:    drivers/phy/samsung/phy-gs101-ufs.c
  F:    include/dt-bindings/clock/google,gs101.h
  K:    [gG]oogle.?[tT]ensor
  
@@@ -9970,7 -9924,7 +9971,7 @@@ M:      Yicong Yang <[email protected]
  M:    Jonathan Cameron <[email protected]>
  L:    [email protected]
  S:    Maintained
 -F:    Documentation/ABI/testing/sysfs-devices-hisi_ptt
 +F:    Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt
  F:    Documentation/trace/hisi-ptt.rst
  F:    drivers/hwtracing/ptt/
  F:    tools/perf/arch/arm64/util/hisi-ptt.c
@@@ -10439,14 -10393,6 +10440,14 @@@ L: [email protected]
  F:    Documentation/i2c/busses/i2c-ismt.rst
  F:    drivers/i2c/busses/i2c-ismt.c
  
 +I2C/SMBUS ZHAOXIN DRIVER
 +M:    Hans Hu <[email protected]>
 +L:    [email protected]
 +S:    Maintained
 +W:    https://www.zhaoxin.com
 +F:    drivers/i2c/busses/i2c-viai2c-common.c
 +F:    drivers/i2c/busses/i2c-viai2c-zhaoxin.c
 +
  I2C/SMBUS STUB DRIVER
  M:    Jean Delvare <[email protected]>
  L:    [email protected]
@@@ -10654,10 -10600,8 +10655,10 @@@ F: include/net/nl802154.
  F:    net/ieee802154/
  F:    net/mac802154/
  
 -IFCVF VIRTIO DATA PATH ACCELERATOR
 -R:    Zhu Lingshan <[email protected]>
 +Intel VIRTIO DATA PATH ACCELERATOR
 +M:    Zhu Lingshan <[email protected]>
 +L:    [email protected]
 +S:    Supported
  F:    drivers/vdpa/ifcvf/
  
  IFE PROTOCOL
@@@ -10733,7 -10677,6 +10734,7 @@@ T:   git git://git.kernel.org/pub/scm/lin
  F:    Documentation/ABI/testing/configfs-iio*
  F:    Documentation/ABI/testing/sysfs-bus-iio*
  F:    Documentation/devicetree/bindings/iio/
 +F:    Documentation/iio/
  F:    drivers/iio/
  F:    drivers/staging/iio/
  F:    include/dt-bindings/iio/
@@@ -10941,14 -10884,14 +10942,14 @@@ S:        Maintaine
  F:    drivers/video/fbdev/i810/
  
  INTEL 8254 COUNTER DRIVER
 -M:    William Breathitt Gray <william.gray@linaro.org>
 +M:    William Breathitt Gray <wbg@kernel.org>
  L:    [email protected]
  S:    Maintained
  F:    drivers/counter/i8254.c
  F:    include/linux/i8254.h
  
  INTEL 8255 GPIO DRIVER
 -M:    William Breathitt Gray <william.gray@linaro.org>
 +M:    William Breathitt Gray <wbg@kernel.org>
  L:    [email protected]
  S:    Maintained
  F:    drivers/gpio/gpio-i8255.c
@@@ -11132,7 -11075,7 +11133,7 @@@ F:   drivers/idle/intel_idle.
  
  INTEL IDXD DRIVER
  M:    Fenghua Yu <[email protected]>
 -M:    Dave Jiang <[email protected]>
 +R:    Dave Jiang <[email protected]>
  L:    [email protected]
  S:    Supported
  F:    drivers/dma/idxd/*
@@@ -11662,7 -11605,7 +11663,7 @@@ F:   drivers/irqchip
  F:    include/linux/irqchip.h
  
  ISA
 -M:    William Breathitt Gray <william.gray@linaro.org>
 +M:    William Breathitt Gray <wbg@kernel.org>
  S:    Maintained
  F:    Documentation/driver-api/isa.rst
  F:    drivers/base/isa.c
@@@ -12432,14 -12375,12 +12433,14 @@@ F:        net/l3mde
  
  LANDLOCK SECURITY MODULE
  M:    Mickaël Salaün <[email protected]>
 +R:    Günther Noack <[email protected]>
  L:    [email protected]
  S:    Supported
  W:    https://landlock.io
  T:    git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git
  F:    Documentation/security/landlock.rst
  F:    Documentation/userspace-api/landlock.rst
 +F:    fs/ioctl.c
  F:    include/uapi/linux/landlock.h
  F:    samples/landlock/
  F:    security/landlock/
@@@ -13237,15 -13178,6 +13238,15 @@@ F: Documentation/devicetree/bindings/ma
  F:    drivers/mailbox/arm_mhuv2.c
  F:    include/linux/mailbox/arm_mhuv2_message.h
  
 +MAILBOX ARM MHUv3
 +M:    Sudeep Holla <[email protected]>
 +M:    Cristian Marussi <[email protected]>
 +L:    [email protected]
 +L:    [email protected] (moderated for non-subscribers)
 +S:    Maintained
 +F:    Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml
 +F:    drivers/mailbox/arm_mhuv3.c
 +
  MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
  M:    Alejandro Colomar <[email protected]>
  L:    [email protected]
@@@ -13716,7 -13648,7 +13717,7 @@@ F:   drivers/net/mdio/mdio-regmap.
  F:    include/linux/mdio/mdio-regmap.h
  
  MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
 -M:    William Breathitt Gray <william.gray@linaro.org>
 +M:    William Breathitt Gray <wbg@kernel.org>
  L:    [email protected]
  S:    Maintained
  F:    drivers/iio/dac/cio-dac.c
@@@ -14030,7 -13962,6 +14031,7 @@@ L:   [email protected]
  S:    Maintained
  F:    drivers/net/phy/mediatek-ge-soc.c
  F:    drivers/net/phy/mediatek-ge.c
 +F:    drivers/phy/mediatek/phy-mtk-xfi-tphy.c
  
  MEDIATEK I2C CONTROLLER DRIVER
  M:    Qii Wang <[email protected]>
@@@ -14403,16 -14334,6 +14404,16 @@@ F: mm/memblock.
  F:    mm/mm_init.c
  F:    tools/testing/memblock/
  
 +MEMORY ALLOCATION PROFILING
 +M:    Suren Baghdasaryan <[email protected]>
 +M:    Kent Overstreet <[email protected]>
 +L:    [email protected]
 +S:    Maintained
 +F:    Documentation/mm/allocation-profiling.rst
 +F:    include/linux/alloc_tag.h
 +F:    include/linux/pgalloc_tag.h
 +F:    lib/alloc_tag.c
 +
  MEMORY CONTROLLER DRIVERS
  M:    Krzysztof Kozlowski <[email protected]>
  L:    [email protected]
@@@ -16719,8 -16640,8 +16720,8 @@@ ONBOARD USB HUB DRIVE
  M:    Matthias Kaehlcke <[email protected]>
  L:    [email protected]
  S:    Maintained
 -F:    Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-hub
 -F:    drivers/usb/misc/onboard_usb_hub.c
 +F:    Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev
 +F:    drivers/usb/misc/onboard_usb_dev.c
  
  ONENAND FLASH DRIVER
  M:    Kyungmin Park <[email protected]>
@@@ -17569,7 -17490,6 +17570,7 @@@ R:   Alexander Shishkin <alexander.shishk
  R:    Jiri Olsa <[email protected]>
  R:    Ian Rogers <[email protected]>
  R:    Adrian Hunter <[email protected]>
 +R:    "Liang, Kan" <[email protected]>
  L:    [email protected]
  L:    [email protected]
  S:    Supported
@@@ -17763,6 -17683,7 +17764,6 @@@ C:   irc://irc.libera.chat/linux-exyno
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
  F:    Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml
  F:    drivers/pinctrl/samsung/
 -F:    include/dt-bindings/pinctrl/samsung.h
  
  PIN CONTROLLER - SINGLE
  M:    Tony Lindgren <[email protected]>
@@@ -18747,7 -18668,6 +18748,7 @@@ M:   "Theodore Ts'o" <[email protected]
  M:    Jason A. Donenfeld <[email protected]>
  S:    Maintained
  T:    git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git
 +F:    Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml
  F:    drivers/char/random.c
  F:    drivers/virt/vmgenid.c
  
@@@ -21271,7 -21191,7 +21272,7 @@@ S:   Maintaine
  F:    drivers/staging/sm750fb/
  
  STAGING - VIA VT665X DRIVERS
 -M:    Forest Bond <[email protected]>
 +M:    Philipp Hortmann <[email protected]>
  S:    Odd Fixes
  F:    drivers/staging/vt665?/
  
@@@ -23565,8 -23485,9 +23566,8 @@@ F:   include/linux/vfio_pci_core.
  F:    include/uapi/linux/vfio.h
  
  VFIO FSL-MC DRIVER
 -M:    Diana Craciun <[email protected]>
  L:    [email protected]
 -S:    Maintained
 +S:    Orphan
  F:    drivers/vfio/fsl-mc/
  
  VFIO HISILICON PCI DRIVER
@@@ -23620,14 -23541,6 +23621,14 @@@ L: [email protected]
  S:    Maintained
  F:    drivers/vfio/platform/
  
 +VFIO QAT PCI DRIVER
 +M:    Xin Zeng <[email protected]>
 +M:    Giovanni Cabiddu <[email protected]>
 +L:    [email protected]
 +L:    [email protected]
 +S:    Supported
 +F:    drivers/vfio/pci/qat/
 +
  VFIO VIRTIO PCI DRIVER
  M:    Yishai Hadas <[email protected]>
  L:    [email protected]
@@@ -23748,7 -23661,6 +23749,7 @@@ M:   "Michael S. Tsirkin" <[email protected]
  M:    Jason Wang <[email protected]>
  R:    Paolo Bonzini <[email protected]>
  R:    Stefan Hajnoczi <[email protected]>
 +R:    Eugenio Pérez <[email protected]>
  L:    [email protected]
  S:    Maintained
  F:    drivers/block/virtio_blk.c
@@@ -23767,7 -23679,6 +23768,7 @@@ VIRTIO CORE AND NET DRIVER
  M:    "Michael S. Tsirkin" <[email protected]>
  M:    Jason Wang <[email protected]>
  R:    Xuan Zhuo <[email protected]>
 +R:    Eugenio Pérez <[email protected]>
  L:    [email protected]
  S:    Maintained
  F:    Documentation/ABI/testing/sysfs-bus-vdpa
@@@ -23809,7 -23720,6 +23810,7 @@@ VIRTIO FILE SYSTE
  M:    Vivek Goyal <[email protected]>
  M:    Stefan Hajnoczi <[email protected]>
  M:    Miklos Szeredi <[email protected]>
 +R:    Eugenio Pérez <[email protected]>
  L:    [email protected]
  L:    [email protected]
  S:    Supported
@@@ -23843,7 -23753,6 +23844,7 @@@ F:   include/uapi/linux/virtio_gpu.
  VIRTIO HOST (VHOST)
  M:    "Michael S. Tsirkin" <[email protected]>
  M:    Jason Wang <[email protected]>
 +R:    Eugenio Pérez <[email protected]>
  L:    [email protected]
  L:    [email protected]
  L:    [email protected]
@@@ -24236,7 -24145,7 +24237,7 @@@ S:   Orpha
  F:    drivers/watchdog/ebc-c384_wdt.c
  
  WINSYSTEMS WS16C48 GPIO DRIVER
 -M:    William Breathitt Gray <william.gray@linaro.org>
 +M:    William Breathitt Gray <wbg@kernel.org>
  L:    [email protected]
  S:    Maintained
  F:    drivers/gpio/gpio-ws16c48.c