mirror-linux/drivers
Linus Torvalds b33d706259 IOMMU Fixes for Linux v6.19-rc6
Including:
 
 	- AMD IOMMU: Fix potential NULL-ptr dereference in error path of
 	  amd_iommu_probe_device().
 
 	- Generic IOMMUPT: Fix another compiler issue seen with older compiler
 	  versions.
 
 	- Fix signedness issue in ARM IO-PageTable code.
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Merge tag 'iommu-fixes-v6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux

Pull iommu fixes from Joerg Roedel:

 - AMD IOMMU: Fix potential NULL-ptr dereference in error path
   of amd_iommu_probe_device()

 - Generic IOMMUPT: Fix another compiler issue seen with older
   compiler versions

 - Fix signedness issue in ARM IO-PageTable code

* tag 'iommu-fixes-v6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux:
  iommu/io-pgtable-arm: fix size_t signedness bug in unmap path
  iommupt: Make it clearer to the compiler that pts.level == 0 for single page
  iommu/amd: Fix error path in amd_iommu_probe_device()
2026-01-23 12:46:12 -08:00
..
accel accel/amdxdna: Block running under a hypervisor 2025-12-15 13:00:03 -06:00
accessibility
acpi ACPI: PM: s2idle: Add module parameter for LPS0 constraints checking 2026-01-13 23:10:25 +01:00
amba soc: driver updates for 6.19 2025-12-05 17:29:04 -08:00
android rust_binder: remove spin_lock() in rust_shrink_free_page() 2025-12-29 11:34:16 +01:00
ata ata: libata: Print features also for ATAPI devices 2026-01-13 22:00:02 +09:00
atm atm: Fix dma_free_coherent() size 2026-01-08 08:47:32 -08:00
auxdisplay
base regmap: Fix race condition in hwspinlock irqsave routine 2026-01-12 12:25:29 +00:00
bcma
block block-6.19-20260116 2026-01-16 20:59:46 -08:00
bluetooth Bluetooth: btusb: revert use of devm_kzalloc in btusb 2025-12-19 17:23:18 -05:00
bus Char/Misc/IIO driver updates for 6.19-rc1 2025-12-06 18:34:24 -08:00
cache cache: Support cache maintenance for HiSilicon SoC Hydra Home Agent 2025-11-21 18:42:02 +00:00
cdrom
cdx
char Char/Misc/IIO driver updates for 6.19-rc1 2025-12-06 18:34:24 -08:00
clk This pull request is entirely SoC clk drivers, not for lack of trying to modify 2025-12-08 09:38:52 +09:00
clocksource soc: driver updates for 6.19 2025-12-05 17:29:04 -08:00
comedi Char/Misc/IIO driver updates for 6.19-rc1 2025-12-06 18:34:24 -08:00
connector
counter counter: 104-quad-8: Fix incorrect return value in IRQ handler 2025-12-22 20:03:23 +09:00
cpufreq cpufreq: dt-platdev: Fix creating device on OPPv1 platforms 2025-12-16 07:59:30 -06:00
cpuidle soc: driver updates for 6.19 2025-12-05 17:29:04 -08:00
crypto crypto: qat - fix duplicate restarting msg during AER error 2025-12-29 08:44:14 +08:00
cxl cxl: Check for invalid addresses returned from translation functions on errors 2026-01-13 08:30:40 -07:00
dax drivers/dax: add some missing kerneldoc comment fields for struct dev_dax 2026-01-14 22:16:26 -08:00
dca
devfreq PM / devfreq: Fix typo in DFSO_DOWNDIFFERENTIAL macro name 2025-11-26 13:58:59 +09:00
dibs dibs: Remove KMSG_COMPONENT macro 2025-11-27 18:11:43 -08:00
dio
dma dmaengine: apple-admac: Add "apple,t8103-admac" compatible 2026-01-11 22:12:49 +05:30
dma-buf VFIO updates for v6.19-rc1 2025-12-04 18:42:48 -08:00
dpll dpll: Prevent duplicate registrations 2026-01-22 08:08:42 -08:00
edac EDAC/x38: Fix a resource leak in x38_probe1() 2026-01-04 08:35:39 +01:00
eisa
extcon
firewire firewire: nosy: Fix dma_free_coherent() size 2025-12-26 22:04:03 +09:00
firmware mm: rename cpu_bitmap field to flexible_array 2026-01-19 12:30:00 -08:00
fpga
fsi
fwctl
gnss gnss: ubx: add support for the safeboot gpio 2025-11-20 16:44:04 +01:00
gpib staging: gpib: Clean-up commented-out code 2025-11-26 14:28:19 +01:00
gpio gpio: shared: propagate configuration to pinctrl 2026-01-21 14:06:17 +01:00
gpu Mediatek DRM Fixes - 20260119 2026-01-23 10:13:12 +10:00
greybus greybus: gb-beagleplay: Fix timeout handling in bootloader functions 2025-11-26 14:40:59 +01:00
hid hid-for-linus-2026010801 2026-01-08 07:44:48 -08:00
hsi
hte
hv mshv: handle gpa intercepts for arm64 2026-01-15 07:29:14 +00:00
hwmon hwmon: (ltc4282): Fix reset_history file permissions 2025-12-19 08:44:22 -08:00
hwspinlock
hwtracing Char/Misc/IIO driver updates for 6.19-rc1 2025-12-06 18:34:24 -08:00
i2c i2c: imx-lpi2c: change to PIO mode in system-wide suspend/resume progress 2026-01-14 12:58:26 +01:00
i3c i3c: adi: Fix confusing cleanup.h syntax 2025-12-12 23:59:39 +01:00
idle
iio Char/Misc/IIO driver updates for 6.19-rc1 2025-12-06 18:34:24 -08:00
infiniband RDMA/bnxt_re: fix dma_free_coherent() pointer 2025-12-30 06:45:51 -05:00
input Input updates for v6.19-rc1 2025-12-21 15:21:10 -08:00
interconnect interconnect: qcom: sm6350: enable QoS configuration 2025-11-19 16:03:12 +02:00
iommu IOMMU Fixes for Linux v6.19-rc6 2026-01-23 12:46:12 -08:00
ipack
irqchip irqchip/riscv-imsic: Revert "Remove redundant irq_data lookups" 2026-01-13 09:51:46 +01:00
isdn mISDN: annotate data-race around dev->work 2026-01-20 18:37:41 -08:00
leds leds: led-class: Only Add LED to leds_list when it is fully ready 2026-01-20 16:02:01 +00:00
macintosh soc: driver updates for 6.19 2025-12-05 17:29:04 -08:00
mailbox mailbox: th1520: fix clock imbalance on probe failure 2025-11-28 09:47:44 -06:00
mcb
md block-6.19-20260102 2026-01-02 12:15:59 -08:00
media [GIT PULL for v6.19-rc6] media fixes 2026-01-14 08:18:01 -08:00
memory soc: driver updates for 6.19 2025-12-05 17:29:04 -08:00
memstick
message
mfd MFD for v6.19 2025-12-04 15:18:33 -08:00
misc Char/Misc driver fixes for 6.19-rc5 2026-01-11 07:27:44 -10:00
mmc mmc: sdhci-esdhc-imx: add alternate ARCH_S32 dependency to Kconfig 2025-12-17 14:14:51 +01:00
most
mtd treewide: Update email address 2026-01-11 06:09:11 -10:00
mux mux: mmio: Add suspend and resume support 2025-11-26 15:09:30 +01:00
net Octeontx2-af: Add proper checks for fwdata 2026-01-22 08:09:00 -08:00
nfc Revert "nfc/nci: Add the inconsistency check between the input data length and count" 2026-01-17 18:02:50 -08:00
ntb
nubus
nvdimm NVDIMM changes for 6.19 2025-12-06 09:32:25 -08:00
nvme block-6.19-20260116 2026-01-16 20:59:46 -08:00
nvmem Char/Misc/IIO driver updates for 6.19-rc1 2025-12-06 18:34:24 -08:00
of of: fix reference count leak in of_alias_scan() 2026-01-17 10:20:43 -06:00
opp
parisc parisc: Set valid bit in high byte of 64‑bit physical address 2025-12-19 13:56:17 +01:00
parport
pci cxl fixes for v6.19-rc6 2026-01-16 13:09:28 -08:00
pcmcia
peci Char/Misc/IIO driver updates for 6.19-rc1 2025-12-06 18:34:24 -08:00
perf arm64 updates for 6.19: 2025-12-02 17:03:55 -08:00
phy phy: freescale: imx8m-pcie: assert phy reset during power on 2026-01-14 21:44:39 +05:30
pinctrl pinctrl: qcom: lpass-lpi: mark the GPIO controller as sleeping 2026-01-01 15:40:56 +01:00
platform platform/x86: asus-armoury: add support for G835LW 2025-12-30 12:51:46 +02:00
pmdomain Qualcomm Arm64 DeviceTree fixes for v6.19 2026-01-21 09:52:19 +01:00
pnp PNP: Fix ISAPNP to generate uevents to auto-load modules 2025-11-18 17:35:36 +01:00
power soc: driver updates for 6.19 2025-12-05 17:29:04 -08:00
powercap powercap: intel_rapl: Fix possible recursive lock warning 2025-12-17 17:24:28 +01:00
pps printk changes for 6.19 2025-12-03 12:42:36 -08:00
ps3
ptp Networking changes for 6.19. 2025-12-03 17:24:33 -08:00
pwm pwm: max7360: Populate missing .sizeof_wfhw in max7360_pwm_ops 2026-01-19 18:31:05 +01:00
rapidio
ras EFI updates for v6.19: 2025-12-04 17:10:08 -08:00
regulator regulator: fp9931: Add missing memory allocation check 2026-01-19 14:42:02 +00:00
remoteproc remoteproc: qcom_q6v5_wcss: use optional reset for wcss_q6_bcr_reset 2025-11-29 15:20:23 -06:00
resctrl arm_mpam: Use non-atomic bitops when modifying feature bitmap 2026-01-16 12:04:20 +00:00
reset This pull request is entirely SoC clk drivers, not for lack of trying to modify 2025-12-08 09:38:52 +09:00
rpmsg rpmsg: glink: remove duplicate code for rpmsg device remove 2025-11-26 10:16:10 -06:00
rtc RTC for 6.19 2025-12-13 17:09:06 +12:00
s390 s390: Unmap early KASAN shadow on memory offlining 2025-12-07 16:15:19 +01:00
sbus
scsi scsi: bfa: Update outdated comment 2026-01-04 15:28:08 -05:00
sh
siox
slimbus Networking changes for 6.19. 2025-12-03 17:24:33 -08:00
soc bitmap updates for v6.19 2025-12-06 09:01:27 -08:00
soundwire soundwire fix for 6.19 2026-01-18 12:29:12 -08:00
spi spi: intel-pci: Add support for Nova Lake SPI serial flash 2026-01-15 14:21:29 +00:00
spmi
ssb
staging Staging driver updates for 6.19-rc1 2025-12-06 18:52:00 -08:00
target SCSI misc on 20251214 2025-12-14 15:35:35 +12:00
tc
tee QCOMTEE fixes2 for v6.18 2025-11-21 21:27:20 +01:00
thermal thermal: core: Fix typo and indentation in comments 2025-12-15 12:47:39 +01:00
thunderbolt USB/Thunderbolt changes for 6.19-rc1 2025-12-06 18:42:12 -08:00
tty serial: xilinx_uartps: fix rs485 delay_rts_after_send 2025-12-23 11:55:16 +01:00
ufs scsi: ufs: host: mediatek: Make read-only array scale_us static const 2026-01-04 15:48:50 -05:00
uio treewide: Update email address 2026-01-11 06:09:11 -10:00
usb xhci: sideband: don't dereference freed ring when removing sideband endpoint 2026-01-16 12:19:37 +01:00
vdpa Significant patch series in this merge are as follows: 2025-12-05 13:52:43 -08:00
vfio vfio/xe: Fix use-after-free in xe_vfio_pci_alloc_file() 2025-12-28 12:42:46 -07:00
vhost vhost/vsock: improve RCU read sections around vhost_vsock_get() 2025-12-24 08:02:57 -05:00
video fbdev fixes & enhancements for 6.19-rc1: 2025-12-06 15:41:26 -08:00
virt virt: Fix Kconfig warning when selecting TSM without VIRT_DRIVERS 2025-12-04 17:34:16 -08:00
virtio virtio: clean up features qword/dword terms 2025-11-27 02:03:07 -05:00
w1
watchdog linux-watchdog 6.19-rc1 tag 2025-12-06 10:00:49 -08:00
xen ACPI: PCI: IRQ: Fix INTx GSIs signedness 2026-01-05 19:06:40 +01:00
zorro
Kconfig Staging driver updates for 6.19-rc1 2025-12-06 18:52:00 -08:00
Makefile Staging driver updates for 6.19-rc1 2025-12-06 18:52:00 -08:00