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18e0efa7c0
linux/drivers
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Yong Wu 18e0efa7c0 UPSTREAM: iommu/mediatek: Add mutex for m4u_group and m4u_dom in data 
Add a mutex to protect the data in the structure mtk_iommu_data,
like ->"m4u_group" ->"m4u_dom". For the internal data, we should
protect it in ourselves driver. Add a mutex for this.
This could be a fix for the multi-groups support.

Bug: 254441685
Fixes: c3045f3924 ("iommu/mediatek: Support for multi domains")
Signed-off-by: Yunfei Wang <yf.wang@mediatek.com>
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://lore.kernel.org/r/20220503071427.2285-8-yong.wu@mediatek.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
(cherry picked from commit 0e5a3f2e63)
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: Ic2945a6ad8d5aff6a03490597624f6ea9eec7fd5
2022-11-16 14:48:59 +00:00
..
accessibility tty: the rest, stop using tty_schedule_flip() 2022-07-29 17:19:28 +02:00
acpi This is the 5.10.136 stable release 2022-08-11 15:56:44 +02:00
amba amba: Make the remove callback return void 2022-04-08 14:40:02 +02:00
android ANDROID: dma-buf: Add vendor hook for deferred dmabuf sysfs stats release 2022-11-14 20:41:03 +00:00
ata ata: libata-core: fix NULL pointer deref in ata_host_alloc_pinfo() 2022-06-22 14:13:14 +02:00
atm atm: eni: Add check for dma_map_single 2022-03-23 09:13:27 +01:00
auxdisplay
base UPSTREAM: PM: domains: Fix sleep-in-atomic bug caused by genpd_debug_remove() 2022-11-09 13:57:12 +00:00
bcma
block This is the 5.10.129 stable release 2022-07-28 16:55:29 +02:00
bluetooth This is the 5.10.136 stable release 2022-08-11 15:56:44 +02:00
bus bus: ti-sysc: Fix warnings for unbind for serial 2022-06-14 18:32:34 +02:00
cdrom
char This is the 5.10.127 stable release 2022-07-28 16:08:09 +02:00
clk UPSTREAM: clk: Fix clk_hw_get_clk() when dev is NULL 2022-11-09 13:57:12 +00:00
clocksource This is the 5.10.129 stable release 2022-07-28 16:55:29 +02:00
connector
counter
cpufreq This is the 5.10.132 stable release 2022-07-28 17:17:55 +02:00
cpuidle
crypto This is the 5.10.121 stable release 2022-07-23 16:10:22 +02:00
dax dax: make sure inodes are flushed before destroy cache 2022-04-08 14:40:16 +02:00
dca
devfreq PM / devfreq: exynos-ppmu: Fix refcount leak in of_get_devfreq_events 2022-07-07 17:52:18 +02:00
dio
dma dmaengine: ti: Add missing put_device in ti_dra7_xbar_route_allocate 2022-07-12 16:32:23 +02:00
dma-buf ANDROID: dma-buf: Add vendor hook for deferred dmabuf sysfs stats release 2022-11-14 20:41:03 +00:00
edac EDAC/ghes: Set the DIMM label unconditionally 2022-08-03 12:00:50 +02:00
eisa
extcon extcon: Modify extcon device to be created after driver data is set 2022-06-14 18:32:43 +02:00
firewire firewire: core: extend card->lock in fw_core_handle_bus_reset 2022-05-12 12:25:32 +02:00
firmware This is the 5.10.122 stable release 2022-07-28 15:05:26 +02:00
fpga
fsi fsi: Aspeed: Fix a potential double free 2022-04-08 14:40:23 +02:00
gnss
gpio This is the 5.10.134 stable release 2022-08-03 12:42:13 +02:00
gpu UPSTREAM: drm/meson: Fix overflow implicit truncation warnings 2022-11-10 09:55:54 +00:00
greybus greybus: svc: fix an error handling bug in gb_svc_hello() 2022-04-08 14:39:50 +02:00
hid BACKPORT: HID: steam: Prevent NULL pointer dereference in steam_{recv,send}_report 2022-10-11 22:09:21 +00:00
hsi
hv Drivers: hv: vmbus: Release cpu lock in error case 2022-06-22 14:13:16 +02:00
hwmon This is the 5.10.129 stable release 2022-07-28 16:55:29 +02:00
hwspinlock
hwtracing This is the 5.10.122 stable release 2022-07-28 15:05:26 +02:00
i2c This is the 5.10.134 stable release 2022-08-03 12:42:13 +02:00
i3c
ide
idle intel_idle: Disable IBRS during long idle 2022-07-25 11:26:43 +02:00
iio iio: adc: adi-axi-adc: Fix refcount leak in adi_axi_adc_attach_client 2022-06-29 08:59:52 +02:00
infiniband This is the 5.10.129 stable release 2022-07-28 16:55:29 +02:00
input Input: soc_button_array - also add Lenovo Yoga Tablet2 1051F to dmi_use_low_level_irq 2022-06-22 14:13:14 +02:00
interconnect This is the 5.10.122 stable release 2022-07-28 15:05:26 +02:00
iommu UPSTREAM: iommu/mediatek: Add mutex for m4u_group and m4u_dom in data 2022-11-16 14:48:59 +00:00
ipack
irqchip UPSTREAM: irqchip/tegra: Fix overflow implicit truncation warnings 2022-11-10 09:55:54 +00:00
isdn isdn: hfcpci: check the return value of dma_set_mask() in setup_hw() 2022-03-16 14:15:57 +01:00
leds
lightnvm lightnvm: disable the subsystem 2022-05-09 09:04:56 +02:00
macintosh macintosh/adb: fix oob read in do_adb_query() function 2022-08-11 13:06:47 +02:00
mailbox Revert "mailbox: forward the hrtimer if not queued and under a lock" 2022-07-28 14:52:52 +02:00
mcb
md ANDROID: dm-user: Remove bio recount in I/O path 2022-11-10 17:49:08 +00:00
media This is the 5.10.121 stable release 2022-07-23 16:10:22 +02:00
memory This is the 5.10.127 stable release 2022-07-28 16:08:09 +02:00
memstick
message
mfd mfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe() 2022-06-09 10:21:18 +02:00
misc This is the 5.10.130 stable release 2022-07-28 17:04:30 +02:00
mmc This is the 5.10.127 stable release 2022-07-28 16:08:09 +02:00
most
mtd This is the 5.10.131 stable release 2022-07-28 17:15:00 +02:00
mux
net UPSTREAM: wifi: mac80211_hwsim: avoid mac80211 warning on bad rate 2022-10-25 18:14:48 +00:00
nfc NFC: nxp-nci: don't print header length mismatch on i2c error 2022-07-21 21:20:14 +02:00
ntb ntb: intel: fix port config status offset for SPR 2022-03-08 19:09:32 +01:00
nubus
nvdimm nvdimm: Fix badblocks clear off-by-one error 2022-07-07 17:52:15 +02:00
nvme This is the 5.10.132 stable release 2022-07-28 17:17:55 +02:00
nvmem
of Merge tag 'android12-5.10.136_r00' into android12-5.10 2022-09-28 09:54:28 +02:00
opp This is the 5.10.121 stable release 2022-07-23 16:10:22 +02:00
oprofile
parisc parisc: Fix CPU affinity for Lasi, WAX and Dino chips 2022-04-13 21:01:03 +02:00
parport
pci Merge branch 'android12-5.10' into branch 'android12-5.10-lts' 2022-08-16 14:34:54 +02:00
pcmcia pcmcia: db1xxx_ss: restrict to MIPS_DB1XXX boards 2022-06-14 18:32:30 +02:00
perf arm_pmu: Validate single/group leader events 2022-04-27 13:53:55 +02:00
phy phy: qcom-qmp: fix pipe-clock imbalance on power-on failure 2022-06-14 18:32:32 +02:00
pinctrl This is the 5.10.134 stable release 2022-08-03 12:42:13 +02:00
platform This is the 5.10.132 stable release 2022-07-28 17:17:55 +02:00
pnp
power This is the 5.10.134 stable release 2022-08-03 12:42:13 +02:00
powercap
pps
ps3
ptp ptp: replace snprintf with sysfs_emit 2022-04-13 21:00:55 +02:00
pwm This is the 5.10.122 stable release 2022-07-28 15:05:26 +02:00
rapidio
ras
regulator This is the 5.10.121 stable release 2022-07-23 16:10:22 +02:00
remoteproc FROMLIST: remoteproc: Fix dma_mem leak after rproc_shutdown 2022-05-31 17:47:14 +00:00
reset This is the 5.10.113 stable release 2022-05-12 11:23:35 +02:00
rpmsg This is the 5.10.122 stable release 2022-07-28 15:05:26 +02:00
rtc rtc: mt6397: check return value after calling platform_get_resource() 2022-06-14 18:32:33 +02:00
s390 This is the 5.10.134 stable release 2022-08-03 12:42:13 +02:00
sbus
scsi UPSTREAM: scsi: ufs: ufs-mediatek: Fix error checking in ufs_mtk_init_va09_pwr_ctrl() 2022-11-09 13:57:12 +00:00
sfi
sh
siox
slimbus slimbus: qcom: Fix IRQ check in qcom_slim_probe 2022-05-18 10:23:47 +02:00
soc This is the 5.10.132 stable release 2022-07-28 17:17:55 +02:00
soundwire soundwire: intel: fix wrong register name in intel_shim_wake 2022-04-08 14:40:24 +02:00
spi This is the 5.10.134 stable release 2022-08-03 12:42:13 +02:00
spmi
ssb
staging This is the 5.10.134 stable release 2022-08-03 12:42:13 +02:00
target This is the 5.10.121 stable release 2022-07-23 16:10:22 +02:00
tc
tee optee: use driver internal tee_context for some rpc 2022-03-02 11:42:47 +01:00
thermal Merge tag 'android12-5.10.136_r00' into android12-5.10 2022-09-28 09:54:28 +02:00
thunderbolt
tty This is the 5.10.134 stable release 2022-08-03 12:42:13 +02:00
uio
usb UPSTREAM: usb: typec: tcpm: Do not disconnect when receiving VSAFE0V 2022-11-09 13:57:12 +00:00
vdpa vdpasim: allow to enable a vq repeatedly 2022-06-09 10:21:29 +02:00
vfio amba: Make the remove callback return void 2022-04-08 14:40:02 +02:00
vhost This is the 5.10.122 stable release 2022-07-28 15:05:26 +02:00
video UPSTREAM: video: fbdev: pxa3xx-gcu: Fix integer overflow in pxa3xx_gcu_write 2022-11-10 09:53:43 +00:00
virt
virtio ANDROID: fix up 5.10.132 merge with the virtio_mmio.c driver 2022-07-30 17:39:01 +02:00
visorbus
vlynq
vme
w1 w1: w1_therm: fixes w1_seq for ds28ea00 sensors 2022-04-13 21:01:01 +02:00
watchdog watchdog: wdat_wdt: Stop watchdog when rebooting the system 2022-06-14 18:32:43 +02:00
xen xen/gntdev: Ignore failure to unmap INVALID_GRANT_HANDLE 2022-07-29 17:19:07 +02:00
zorro
Kconfig
Makefile