Junxiao Chang 573768dede net: stmmac: fix dma queue left shift overflow issue ... [ Upstream commit 613b065ca32e90209024ec4a6bb5ca887ee70980 ] When queue number is > 4, left shift overflows due to 32 bits integer variable. Mask calculation is wrong for MTL_RXQ_DMA_MAP1. If CONFIG_UBSAN is enabled, kernel dumps below warning: [ 10.363842] ================================================================== [ 10.363882] UBSAN: shift-out-of-bounds in /build/linux-intel-iotg-5.15-8e6Tf4/ linux-intel-iotg-5.15-5.15.0/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c:224:12 [ 10.363929] shift exponent 40 is too large for 32-bit type 'unsigned int' [ 10.363953] CPU: 1 PID: 599 Comm: NetworkManager Not tainted 5.15.0-1003-intel-iotg [ 10.363956] Hardware name: ADLINK Technology Inc. LEC-EL/LEC-EL, BIOS 0.15.11 12/22/2021 [ 10.363958] Call Trace: [ 10.363960] <TASK> [ 10.363963] dump_stack_lvl+0x4a/0x5f [ 10.363971] dump_stack+0x10/0x12 [ 10.363974] ubsan_epilogue+0x9/0x45 [ 10.363976] __ubsan_handle_shift_out_of_bounds.cold+0x61/0x10e [ 10.363979] ? wake_up_klogd+0x4a/0x50 [ 10.363983] ? vprintk_emit+0x8f/0x240 [ 10.363986] dwmac4_map_mtl_dma.cold+0x42/0x91 [stmmac] [ 10.364001] stmmac_mtl_configuration+0x1ce/0x7a0 [stmmac] [ 10.364009] ? dwmac410_dma_init_channel+0x70/0x70 [stmmac] [ 10.364020] stmmac_hw_setup.cold+0xf/0xb14 [stmmac] [ 10.364030] ? page_pool_alloc_pages+0x4d/0x70 [ 10.364034] ? stmmac_clear_tx_descriptors+0x6e/0xe0 [stmmac] [ 10.364042] stmmac_open+0x39e/0x920 [stmmac] [ 10.364050] __dev_open+0xf0/0x1a0 [ 10.364054] __dev_change_flags+0x188/0x1f0 [ 10.364057] dev_change_flags+0x26/0x60 [ 10.364059] do_setlink+0x908/0xc40 [ 10.364062] ? do_setlink+0xb10/0xc40 [ 10.364064] ? __nla_validate_parse+0x4c/0x1a0 [ 10.364068] __rtnl_newlink+0x597/0xa10 [ 10.364072] ? __nla_reserve+0x41/0x50 [ 10.364074] ? __kmalloc_node_track_caller+0x1d0/0x4d0 [ 10.364079] ? pskb_expand_head+0x75/0x310 [ 10.364082] ? nla_reserve_64bit+0x21/0x40 [ 10.364086] ? skb_free_head+0x65/0x80 [ 10.364089] ? security_sock_rcv_skb+0x2c/0x50 [ 10.364094] ? __cond_resched+0x19/0x30 [ 10.364097] ? kmem_cache_alloc_trace+0x15a/0x420 [ 10.364100] rtnl_newlink+0x49/0x70 This change fixes MTL_RXQ_DMA_MAP1 mask issue and channel/queue mapping warning. Fixes: d43042f4da ("net: stmmac: mapping mtl rx to dma channel") BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=216195 Reported-by: Cedric Wassenaar <cedric@bytespeed.nl> Signed-off-by: Junxiao Chang <junxiao.chang@intel.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-07-29 17:14:12 +02:00
..
accessibility
acpi	ACPI: property: Release subnode properties with data nodes	2022-06-14 18:11:45 +02:00
amba
android	binder: fix handling of error during copy	2022-01-27 09:19:38 +01:00
ata	ata: libata-core: fix NULL pointer deref in ata_host_alloc_pinfo()	2022-06-22 14:11:20 +02:00
atm	atm: eni: Add check for dma_map_single	2022-03-23 09:12:07 +01:00
auxdisplay
base	regmap-irq: Fix a bug in regmap_irq_enable() for type_in_mask chips	2022-06-29 08:58:47 +02:00
bcma
block	xen/blkfront: force data bouncing when backend is untrusted	2022-07-07 17:36:53 +02:00
bluetooth	Bluetooth: btmtksdio: Fix kernel oops in btmtksdio_interrupt	2022-04-15 14:18:16 +02:00
bus	bus: ti-sysc: Fix warnings for unbind for serial	2022-06-14 18:11:54 +02:00
cdrom
char	random: update comment from copy_to_user() -> copy_to_iter()	2022-06-29 08:58:49 +02:00
clk	clk: at91: generated: consider range when calculating best rate	2022-05-25 09:14:36 +02:00
clocksource	clocksource/drivers/ixp4xx: remove EXPORT_SYMBOL_GPL from ixp4xx_timer_setup()	2022-07-07 17:36:53 +02:00
connector
counter
cpufreq	cpufreq: pmac32-cpufreq: Fix refcount leak bug	2022-07-21 20:59:24 +02:00
cpuidle
crypto	crypto: marvell/cesa - ECB does not IV	2022-06-14 18:11:40 +02:00
dax	dax: make sure inodes are flushed before destroy cache	2022-04-15 14:18:12 +02:00
dca
devfreq	PM / devfreq: exynos-ppmu: Fix refcount leak in of_get_devfreq_events	2022-07-07 17:36:49 +02:00
dio
dma	dmaengine: ti: Add missing put_device in ti_dra7_xbar_route_allocate	2022-07-12 16:30:50 +02:00
dma-buf	udmabuf: add back sanity check	2022-06-29 08:58:46 +02:00
edac	EDAC/synopsys: Read the error count from the correct register	2022-04-27 13:50:48 +02:00
eisa
extcon	extcon: Modify extcon device to be created after driver data is set	2022-06-14 18:12:00 +02:00
firewire	firewire: core: extend card->lock in fw_core_handle_bus_reset	2022-05-12 12:23:41 +02:00
firmware	firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle	2022-06-14 18:11:54 +02:00
fpga
fsi
gnss
gpio	gpio: winbond: Fix error code in winbond_gpio_get()	2022-06-29 08:58:47 +02:00
gpu	drm/i915/gt: Serialize TLB invalidates with GT resets	2022-07-21 20:59:22 +02:00
greybus	greybus: svc: fix an error handling bug in gb_svc_hello()	2022-04-15 14:17:58 +02:00
hid	HID: elan: Fix potential double free in elan_input_configured	2022-06-14 18:11:33 +02:00
hsi	HSI: core: Fix return freed object in hsi_new_client	2022-01-27 09:19:41 +01:00
hv	random: remove unused irq_flags argument from add_interrupt_randomness()	2022-06-22 14:11:06 +02:00
hwmon	hwmon: (ibmaem) don't call platform_device_del() if platform_device_add() fails	2022-07-07 17:36:50 +02:00
hwspinlock
hwtracing	coresight: cpu-debug: Replace mutex with mutex_trylock on panic notifier	2022-06-14 18:11:52 +02:00
i2c	i2c: cadence: Change large transfer count reset logic to be unconditional	2022-07-29 17:14:12 +02:00
i3c
ide
idle
iio	iio: adc: axp288: Override TS pin bias current for some models	2022-06-29 08:58:48 +02:00
infiniband	RDMA/qedr: Fix reporting QP timeout attribute	2022-07-07 17:36:49 +02:00
input	Input: bcm5974 - set missing URB_NO_TRANSFER_DMA_MAP urb flag	2022-06-14 18:12:03 +02:00
interconnect
iommu	iommu/vt-d: Fix PCI bus rescan device hot add	2022-07-12 16:30:46 +02:00
ipack	ipack: ipoctal: fix module reference leak	2021-10-06 15:42:36 +02:00
irqchip	irqchip: or1k-pic: Undefine mask_ack for level triggered hardware	2022-07-21 20:59:26 +02:00
isdn	mISDN: change function names to avoid conflicts	2022-01-11 15:23:33 +01:00
leds
lightnvm	lightnvm: disable the subsystem	2022-05-09 09:03:20 +02:00
macintosh	macintosh: via-pmu and via-cuda need RTC_LIB	2022-06-14 18:11:42 +02:00
mailbox	mailbox: forward the hrtimer if not queued and under a lock	2022-06-14 18:11:42 +02:00
mcb
md	dm raid: fix KASAN warning in raid5_add_disks	2022-07-07 17:36:48 +02:00
media	media: coda: Add more H264 levels for CODA960	2022-06-14 18:11:47 +02:00
memory	memory: atmel-ebi: Fix missing of_node_put in atmel_ebi_probe	2022-04-20 09:19:34 +02:00
memstick
message
mfd	mfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe()	2022-06-14 18:11:42 +02:00
misc	misc: rtsx_usb: set return value in rsp_buf alloc err path	2022-07-12 16:30:49 +02:00
mmc	mmc: sdhci-pci-o2micro: Fix card detect by dealing with debouncing	2022-06-29 08:58:44 +02:00
mtd	Revert "mtd: rawnand: gpmi: Fix setting busy timeout setting"	2022-07-15 10:14:53 +02:00
mux
net	net: stmmac: fix dma queue left shift overflow issue	2022-07-29 17:14:12 +02:00
nfc	NFC: nxp-nci: don't print header length mismatch on i2c error	2022-07-21 20:59:25 +02:00
ntb
nubus
nvdimm	nvdimm: Fix badblocks clear off-by-one error	2022-07-07 17:36:48 +02:00
nvme	nvme: fix regression when disconnect a recovering ctrl	2022-07-21 20:59:25 +02:00
nvmem	nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells	2021-10-20 11:40:14 +02:00
of	of: overlay: do not break notify on NOTIFY_{OK|STOP}	2022-06-14 18:11:34 +02:00
opp
oprofile
parisc	parisc: Fix CPU affinity for Lasi, WAX and Dino chips	2022-04-15 14:18:36 +02:00
parport
pci	PCI: hv: Fix interrupt mapping for multi-MSI	2022-07-29 17:14:09 +02:00
pcmcia	pcmcia: db1xxx_ss: restrict to MIPS_DB1XXX boards	2022-06-14 18:11:50 +02:00
perf	arm_pmu: Validate single/group leader events	2022-04-27 13:50:50 +02:00
phy	phy: qcom-qmp: fix pipe-clock imbalance on power-on failure	2022-06-14 18:11:52 +02:00
pinctrl	pinctrl: stm32: fix optional IRQ support to gpios	2022-07-29 17:14:08 +02:00
platform	platform/x86: hp-wmi: Ignore Sanitization Mode event	2022-07-21 20:59:25 +02:00
pnp
power	power/reset: arm-versatile: Fix refcount leak in versatile_reboot_probe	2022-07-29 17:14:10 +02:00
powercap
pps
ps3
ptp	ptp: replace snprintf with sysfs_emit	2022-04-15 14:18:32 +02:00
pwm	pwm: lp3943: Fix duty calculation in case period was clamped	2022-06-14 18:11:51 +02:00
rapidio
ras
regulator	regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt	2022-06-14 18:11:37 +02:00
remoteproc	remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region	2022-04-15 14:18:19 +02:00
reset	reset: tegra-bpmp: Restore Handle errors in BPMP response	2022-04-27 13:50:47 +02:00
rpmsg	rpmsg: qcom_smd: Fix returning 0 if irq_of_parse_and_map() fails	2022-06-14 18:11:52 +02:00
rtc	rtc: mt6397: check return value after calling platform_get_resource()	2022-06-14 18:11:53 +02:00
s390	s390/lcs: fix variable dereferenced before check	2022-05-18 09:47:25 +02:00
sbus
scsi	scsi: pmcraid: Fix missing resource cleanup in error case	2022-06-22 14:11:20 +02:00
sfi
sh
siox
slimbus	slimbus: qcom: Fix IRQ check in qcom_slim_probe	2022-05-18 09:47:27 +02:00
soc	soc: ixp4xx/npe: Fix unused match warning	2022-07-21 20:59:27 +02:00
soundwire
spi	spi: img-spfi: Fix pm_runtime_get_sync() error checking	2022-06-14 18:11:33 +02:00
spmi
ssb
staging	pinctrl: ralink: Check for null return of devm_kcalloc	2022-07-29 17:14:10 +02:00
target	scsi: target: tcmu: Fix possible page UAF	2022-04-20 09:19:36 +02:00
tc
tee	optee: use driver internal tee_context for some rpc	2022-03-02 11:41:04 +01:00
thermal	thermal/drivers/broadcom: Fix potential NULL dereference in sr_thermal_probe	2022-06-14 18:11:38 +02:00
thunderbolt
tty	serial: mvebu-uart: correctly report configured baudrate value	2022-07-29 17:14:09 +02:00
uio
usb	usb: dwc3: gadget: Fix event pending check	2022-07-21 20:59:28 +02:00
vfio
vhost	vringh: Fix loop descriptors check in the indirect cases	2022-06-14 18:12:02 +02:00
video	fbcon: Prevent that screen size is smaller than font size	2022-07-12 16:30:47 +02:00
virt
virtio	virtio_mmio: Restore guest page size on resume	2022-07-21 20:59:24 +02:00
visorbus
vlynq
vme
w1	w1: w1_therm: fixes w1_seq for ds28ea00 sensors	2022-04-15 14:18:35 +02:00
watchdog	watchdog: wdat_wdt: Stop watchdog when rebooting the system	2022-06-14 18:12:00 +02:00
xen	xen/gntdev: Ignore failure to unmap INVALID_GRANT_HANDLE	2022-07-29 17:14:09 +02:00
zorro
Kconfig
Makefile