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0f25f0e4ef
linux/drivers
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Linus Torvalds 0f25f0e4ef the bulk of struct fd memory safety stuff 
Making sure that struct fd instances are destroyed in the same
 scope where they'd been created, getting rid of reassignments
 and passing them by reference, converting to CLASS(fd{,_pos,_raw}).
 
 We are getting very close to having the memory safety of that stuff
 trivial to verify.
 
 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Merge tag 'pull-fd' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull 'struct fd' class updates from Al Viro:
 "The bulk of struct fd memory safety stuff

  Making sure that struct fd instances are destroyed in the same scope
  where they'd been created, getting rid of reassignments and passing
  them by reference, converting to CLASS(fd{,_pos,_raw}).

  We are getting very close to having the memory safety of that stuff
  trivial to verify"

* tag 'pull-fd' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (28 commits)
  deal with the last remaing boolean uses of fd_file()
  css_set_fork(): switch to CLASS(fd_raw, ...)
  memcg_write_event_control(): switch to CLASS(fd)
  assorted variants of irqfd setup: convert to CLASS(fd)
  do_pollfd(): convert to CLASS(fd)
  convert do_select()
  convert vfs_dedupe_file_range().
  convert cifs_ioctl_copychunk()
  convert media_request_get_by_fd()
  convert spu_run(2)
  switch spufs_calls_{get,put}() to CLASS() use
  convert cachestat(2)
  convert do_preadv()/do_pwritev()
  fdget(), more trivial conversions
  fdget(), trivial conversions
  privcmd_ioeventfd_assign(): don't open-code eventfd_ctx_fdget()
  o2hb_region_dev_store(): avoid goto around fdget()/fdput()
  introduce "fd_pos" class, convert fdget_pos() users to it.
  fdget_raw() users: switch to CLASS(fd_raw)
  convert vmsplice() to CLASS(fd)
  ...
2024-11-18 12:24:06 -08:00
..
accel accel/ivpu: Fix NOC firewall interrupt handling 2024-10-30 10:17:00 +01:00
accessibility
acpi ACPI: processor: Move arch_init_invariance_cppc() call later 2024-11-06 21:31:36 +01:00
amba ARM: 9416/1: amba: make amba_bustype constant 2024-09-04 15:01:17 +01:00
android binder: modify the comment for binder_proc_unlock 2024-09-11 16:02:45 +02:00
ata ata: libata: Set DID_TIME_OUT for commands that actually timed out 2024-10-24 11:14:00 +02:00
atm
auxdisplay move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
base ACPI: processor: Move arch_init_invariance_cppc() call later 2024-11-06 21:31:36 +01:00
bcma PCI: Rename CRS Completion Status to RRS 2024-09-10 19:52:30 -05:00
block block-6.12-20241018 2024-10-18 15:53:00 -07:00
bluetooth Bluetooth: btintel: Direct exception event to bluetooth stack 2024-11-12 11:39:12 -05:00
bus Driver core update for 6.12-rc1 2024-09-27 08:48:37 -07:00
cache
cdrom cdrom: Avoid barrier_nospec() in cdrom_ioctl_media_changed() 2024-10-17 19:47:15 -06:00
cdx
char tpm: Disable TPM on tpm2_create_primary() failure 2024-11-13 21:10:45 +02:00
clk A handful of Qualcomm clk driver fixes: 2024-11-10 14:16:28 -08:00
clocksource Updates for x86 timers: 2024-09-17 15:27:01 +02:00
comedi move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
connector
counter move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
cpufreq cpufreq: intel_pstate: Rearrange locking in hybrid_init_cpu_capacity_scaling() 2024-11-11 15:18:41 +01:00
cpuidle pmdomain core: 2024-09-18 10:49:45 +02:00
crypto This push fixes the following issues: 2024-10-16 08:42:54 -07:00
cxl cxl/port: Prevent out-of-order decoder allocation 2024-10-25 16:07:03 -05:00
dax device-dax: correct pgoff align in dax_set_mapping() 2024-10-09 12:47:19 -07:00
dca
devfreq PM / devfreq: imx-bus: Use of_property_present() 2024-09-05 01:23:56 +09:00
dio
dma dmaengine fixes for v6.12 2024-11-03 10:15:50 -10:00
dma-buf drm next for 6.12-rc1 2024-09-19 10:18:15 +02:00
dpll
edac EDAC/qcom: Make irq configuration optional 2024-10-05 22:17:08 -05:00
eisa
extcon Char/Misc and other driver changes for 6.12-rc1 2024-09-26 10:13:08 -07:00
firewire firewire: core: fix invalid port index for parent device 2024-10-27 11:14:35 +09:00
firmware pmdomain core: 2024-11-15 10:20:17 -08:00
fpga move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
fsi move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
gnss [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
gpio gpiolib: fix debugfs dangling chip separator 2024-10-31 19:14:17 +01:00
gpu the bulk of struct fd memory safety stuff 2024-11-18 12:24:06 -08:00
greybus move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
hid hid-for-linus-20241105 2024-11-06 07:49:54 -10:00
hsi
hte
hv drm next for 6.12-rc1 2024-09-19 10:18:15 +02:00
hwmon [PATCH} hwmon: (jc42) Properly detect TSE2004-compliant devices again 2024-10-14 19:14:08 -07:00
hwspinlock
hwtracing [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
i2c i2c: designware: do not hold SCL low when I2C_DYNAMIC_TAR_UPDATE is not set 2024-11-08 19:13:06 +01:00
i3c i3c: master: svc: Fix use after free vulnerability in svc_i3c_master Driver Due to Race Condition 2024-09-17 16:51:45 +02:00
idle intel_idle: fix ACPI _CST matching for newer Xeon platforms 2024-09-25 22:30:33 +02:00
iio iio: dac: Kconfig: Fix build error for ltc2664 2024-10-24 18:46:04 +01:00
infiniband the bulk of struct fd memory safety stuff 2024-11-18 12:24:06 -08:00
input Input updates for v6.12-rc5 2024-11-03 08:35:29 -10:00
interconnect
iommu iommu/vt-d: Fix incorrect pci_for_each_dma_alias() for non-PCI devices 2024-10-15 10:17:54 +02:00
ipack
irqchip irqchip/gic-v3: Force propagation of the active state with a read-back 2024-11-07 00:22:44 +01:00
isdn move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
leds move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
macintosh move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
mailbox mailbox: qcom-cpucp: Mark the irq with IRQF_NO_SUSPEND flag 2024-11-12 19:45:25 +01:00
mcb
md dm-cache: fix warnings about duplicate slab caches 2024-11-11 17:04:39 +01:00
media the bulk of struct fd memory safety stuff 2024-11-18 12:24:06 -08:00
memory memory: pl353-smc: simplify with scoped for each OF child loop 2024-08-31 07:44:24 +02:00
memstick move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
message SCSI misc on 20240928 2024-09-29 09:22:34 -07:00
mfd move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
misc mei: use kvmalloc for read buffer 2024-10-29 04:01:40 +01:00
mmc Revert "mmc: dw_mmc: Fix IDMAC operation with pages bigger than 4K" 2024-11-12 19:40:40 +01:00
most
mtd move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
mux
net bonding: add ns target multicast address to slave device 2024-11-14 11:16:28 +01:00
nfc move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
ntb ntb: Force physically contiguous allocation of rx ring buffers 2024-09-20 10:51:25 -04:00
nubus
nvdimm virtio: features, fixes, cleanups 2024-09-26 08:43:17 -07:00
nvme block-6.12-20241108 2024-11-09 12:55:32 -08:00
nvmem Char/Misc and other driver changes for 6.12-rc1 2024-09-26 10:13:08 -07:00
of of: Skip kunit tests when arm64+ACPI doesn't populate root node 2024-10-10 12:43:01 -05:00
opp OPP: fix error code in dev_pm_opp_set_config() 2024-10-02 01:27:50 +02:00
parisc parisc: pdc_stable: Constify struct kobj_type 2024-09-09 08:53:17 +02:00
parport parport: Proper fix for array out-of-bounds access 2024-10-13 18:17:35 +02:00
pci pci-v6.12-fixes-2 2024-11-01 15:44:23 -10:00
pcmcia move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
peci move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
perf drivers: perf: Fix wrong put_cpu() placement 2024-11-12 07:34:27 -08:00
phy phy: tegra: xusb: Add error pointer check in xusb.c 2024-10-21 23:34:42 +05:30
pinctrl pinctrl: ocelot: fix system hang on level based interrupts 2024-10-12 22:04:38 +02:00
platform platform-drivers-x86 for v6.12-4 2024-11-06 08:03:19 -10:00
pmdomain pmdomain: imx93-blk-ctrl: correct remove path 2024-11-01 12:53:16 +01:00
pnp
power move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
powercap powercap: dtpm_devfreq: Fix error check against dev_pm_qos_add_request() 2024-10-21 13:23:06 +02:00
pps [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
ps3
ptp move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
pwm pwm: imx-tpm: Use correct MODULO value for EPWM mode 2024-10-25 11:29:17 +02:00
rapidio
ras
regulator regulator: rk808: Add apply_bit for BUCK3 on RK809 2024-11-01 14:47:08 +00:00
remoteproc mhu-v3, omap2+ : fix kconfig dependencies 2024-09-29 09:53:04 -07:00
reset reset: starfive: jh71x0: Fix accessing the empty member on JH7110 SoC 2024-09-30 14:24:37 +02:00
rpmsg rpmsg: glink: Handle rejected intent request better 2024-10-24 13:03:37 -05:00
rtc move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
s390 s390/sclp_vt220: Convert newlines to CRLF instead of LFCR 2024-10-16 11:32:32 +02:00
sbus [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
scsi SCSI fixes on 20241108 2024-11-08 09:56:27 -10:00
sh sh: intc: Replace simple_strtoul() with kstrtoul() 2024-09-26 17:25:29 +02:00
siox
slimbus slimbus: qcom-ngd-ctrl: use 'time_left' variable with wait_for_completion_timeout() 2024-09-03 12:10:38 +02:00
soc Qualcomm driver fixes for v6.12 2024-11-04 14:23:09 +01:00
soundwire soundwire: intel_ace2x: Send PDI stream number during prepare 2024-10-17 12:11:19 +01:00
spi spi: spi-fsl-dspi: Fix crash when not using GPIO chip select 2024-10-23 22:37:54 +01:00
spmi
ssb
staging Staging driver fixes for 6.12-rc7 2024-11-10 08:53:24 -08:00
target SCSI fixes on 20241019 2024-10-19 12:52:19 -07:00
tc
tee optee: Fix a NULL vs IS_ERR() check 2024-09-09 12:22:06 +02:00
thermal thermal/of: support thermal zones w/o trips subnode 2024-11-04 15:38:29 +01:00
thunderbolt thunderbolt: Fixes for v6.12-rc7 2024-11-07 16:11:57 +01:00
tty serial: qcom-geni: rename suspend functions 2024-10-11 08:39:24 +02:00
ufs SCSI fixes on 20241108 2024-11-08 09:56:27 -10:00
uio uio: Constify struct kobj_type 2024-09-11 16:02:54 +02:00
usb USB-serial fixes for 6.12-rc7 2024-11-08 08:36:31 +01:00
vdpa vdpa/mlx5: Fix PA offset with unaligned starting iotlb map 2024-11-12 18:05:04 -05:00
vfio assorted variants of irqfd setup: convert to CLASS(fd) 2024-11-03 01:28:07 -05:00
vhost virtio: bugfixes 2024-10-07 11:33:26 -07:00
video fbdev: wm8505fb: select CONFIG_FB_IOMEM_FOPS 2024-10-21 11:16:51 +02:00
virt assorted variants of irqfd setup: convert to CLASS(fd) 2024-11-03 01:28:07 -05:00
virtio virtio_pci: Fix admin vq cleanup by using correct info pointer 2024-11-06 04:40:07 -05:00
w1 w1: ds2482: Drop explicit initialization of struct i2c_device_id::driver_data to 0 2024-09-06 19:18:32 +02:00
watchdog move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
xen the bulk of struct fd memory safety stuff 2024-11-18 12:24:06 -08:00
zorro
Kconfig
Makefile leds: Init leds class earlier 2024-09-04 17:24:58 -05:00