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John Ogness 3a1ab191e0 serial: core: lock port for start_rx() in uart_resume_port() 
[ Upstream commit 51e45fba14bf08b66bca764a083c7f2e2ff62f01 ]

The only user of the start_rx() callback (qcom_geni) directly calls
its own stop_rx() callback. Since stop_rx() requires that the
port->lock is taken and interrupts are disabled, the start_rx()
callback has the same requirement.

Fixes: cfab87c2c2 ("serial: core: Introduce callback for start_rx and do stop_rx in suspend only if this callback implementation is present.")
Signed-off-by: John Ogness <john.ogness@linutronix.de>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20230525093159.223817-5-john.ogness@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-07-19 16:21:53 +02:00
..
accessibility
acpi ACPI: sleep: Avoid breaking S3 wakeup due to might_sleep() 2023-06-28 11:12:22 +02:00
amba
android binder: fix UAF of alloc->vma in race with munmap() 2023-05-30 14:03:19 +01:00
ata ata: libata-scsi: Avoid deadlock on rescan after device resume 2023-06-28 11:12:17 +02:00
atm
auxdisplay
base PM: domains: Move the verification of in-params from genpd_add_device() 2023-07-19 16:21:01 +02:00
bcma
block null_blk: Fix: memory release when memory_backed=1 2023-06-28 11:12:39 +02:00
bluetooth Bluetooth: hci_qca: fix debugfs registration 2023-06-14 11:15:28 +02:00
bus bus: ti-sysc: Fix dispc quirk masking bool variables 2023-07-19 16:21:18 +02:00
cdrom
char hwrng: st - keep clock enabled while hwrng is registered 2023-07-19 16:21:44 +02:00
clk clk: qcom: mmcc-msm8974: use clk_rcg2_shared_ops for mdp_clk_src clock 2023-07-19 16:21:51 +02:00
clocksource clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe 2023-07-19 16:20:59 +02:00
comedi
connector
counter counter: 104-quad-8: Fix Synapse action reported for Index signals 2023-04-13 16:55:31 +02:00
cpufreq cpufreq: intel_pstate: Fix energy_performance_preference for passive 2023-07-19 16:21:01 +02:00
cpuidle RISC-V: Align SBI probe implementation with spec 2023-05-11 23:03:04 +09:00
crypto crypto: qat - unmap buffers before free for RSA 2023-07-19 16:21:42 +02:00
cxl cxl: Wait Memory_Info_Valid before access memory related info 2023-05-30 14:03:32 +01:00
dax dax/kmem: Pass valid argument to memory_group_register_static 2023-07-19 16:21:43 +02:00
dca
devfreq
dio
dma dmaengine: pl330: rename _start to prevent build error 2023-06-09 10:34:00 +02:00
dma-buf
edac EDAC/qcom: Get rid of hardcoded register offsets 2023-06-21 16:00:51 +02:00
eisa
extcon extcon: Fix kernel doc of property capability fields to avoid warnings 2023-07-19 16:21:52 +02:00
firewire
firmware efi/libstub: Disable PCI DMA before grabbing the EFI memory map 2023-07-19 16:21:44 +02:00
fpga fpga: bridge: fix kernel-doc parameter description 2023-05-11 23:03:27 +09:00
fsi
gnss
gpio gpiolib: Fix irq_domain resource tracking for gpiochip_irqchip_add_domain() 2023-06-28 11:12:35 +02:00
gpu Revert "drm/amd/display: edp do not add non-edid timings" 2023-07-19 16:21:46 +02:00
greybus
hid HID: uclogic: Modular KUnit tests should not depend on KUNIT=y 2023-07-19 16:21:28 +02:00
hsi
hte hte: tegra-194: Fix off by one in tegra_hte_map_to_line_id() 2023-05-11 23:03:38 +09:00
hv Drivers: hv: vmbus: Fix vmbus_wait_for_unload() to scan present CPUs 2023-06-28 11:12:23 +02:00
hwmon hwmon: (pmbus/adm1275) Fix problems with temperature monitoring on ADM1272 2023-07-19 16:21:27 +02:00
hwspinlock
hwtracing coresight: Fix signedness bug in tmc_etr_buf_insert_barrier_packet() 2023-05-30 14:03:22 +01:00
i2c i2c: imx-lpi2c: fix type char overflow issue when calculating the clock cycle 2023-06-28 11:12:40 +02:00
i3c
idle Revert "cpuidle, intel_idle: Fix CPUIDLE_FLAG_IRQ_ENABLE *again*" 2023-04-06 12:10:58 +02:00
iio iio: accel: fxls8962af: fixup buffer scan element type 2023-07-19 16:21:46 +02:00
infiniband RDMA/bnxt_re: Avoid calling wake_up threads from spin_lock context 2023-07-19 16:21:29 +02:00
input Input: pm8941-powerkey - fix debounce on gen2+ PMICs 2023-07-19 16:21:26 +02:00
interconnect interconnect: qcom: rpm: drop bogus pm domain attach 2023-05-11 23:03:28 +09:00
iommu iommu/virtio: Return size mapped for a detached domain 2023-07-19 16:21:20 +02:00
ipack
irqchip irqchip/jcore-aic: Fix missing allocation of IRQ descriptors 2023-07-19 16:20:58 +02:00
isdn
leds leds: tca6507: Fix error handling of using fwnode_property_read_string 2023-05-11 23:03:36 +09:00
macintosh macintosh: via-pmu-led: requires ATA to be set 2023-05-11 23:03:31 +09:00
mailbox mailbox: mailbox-test: fix a locking issue in mbox_test_message_write() 2023-06-09 10:34:17 +02:00
mcb mcb-pci: Reallocate memory region to avoid memory overlapping 2023-05-24 17:32:41 +01:00
md md/raid1-10: fix casting from randomized structure in raid1_submit_write() 2023-07-19 16:21:45 +02:00
media media: mediatek: vcodec: using decoder status instead of core work count 2023-07-19 16:21:51 +02:00
memory memory: brcmstb_dpfe: fix testing array offset after use 2023-07-19 16:21:24 +02:00
memstick memstick r592: make memstick_debug_get_tpc_name() static 2023-07-19 16:21:08 +02:00
message scsi: message: mptlan: Fix use after free bug in mptlan_remove() due to race condition 2023-05-24 17:32:37 +01:00
mfd mfd: intel-lpss: Add Intel Meteor Lake PCH-S LPSS PCI IDs 2023-05-24 17:32:42 +01:00
misc eeprom: at24: also select REGMAP 2023-06-14 11:15:32 +02:00
mmc mmc: Add MMC_QUIRK_BROKEN_SD_CACHE for Kingston Canvas Go Plus from 11/2019 2023-07-19 16:21:10 +02:00
most
mtd mtdchar: mark bits of ioctl handler noinline 2023-06-09 10:34:24 +02:00
mux
net ipvlan: Fix return value of ipvlan_queue_xmit() 2023-07-19 16:21:13 +02:00
nfc nfcsim.c: Fix error checking for debugfs_create_dir 2023-06-28 11:12:36 +02:00
ntb
nubus nubus: Partially revert proc_create_single_data() conversion 2023-07-05 18:27:37 +01:00
nvdimm
nvme nvme-core: fix dev_pm_qos memleak 2023-07-19 16:20:57 +02:00
nvmem
of of: overlay: Fix missing of_node_put() in error case of init_overlay_changeset() 2023-06-21 16:00:51 +02:00
opp
parisc parisc: Replace regular spinlock with spin_trylock on panic path 2023-05-24 17:32:42 +01:00
parport
pci PCI: vmd: Fix uninitialized variable usage in vmd_enable_domain() 2023-07-19 16:21:41 +02:00
pcmcia
peci
perf drivers/perf: hisi: Don't migrate perf to the CPU going to teardown 2023-07-19 16:21:00 +02:00
phy phy: tegra: xusb: Clear the driver reference in usb-phy dev 2023-07-19 16:21:45 +02:00
pinctrl pinctrl: at91-pio4: check return value of devm_kasprintf() 2023-07-19 16:21:38 +02:00
platform platform/x86/dell/dell-rbtn: Fix resources leaking on error path 2023-07-19 16:21:38 +02:00
pnp
power power: supply: Fix logic checking if system is running from battery 2023-06-21 16:00:52 +02:00
powercap powercap: RAPL: Fix CONFIG_IOSF_MBI dependency 2023-07-19 16:21:00 +02:00
pps
ps3
ptp
pwm pwm: mtk-disp: Configure double buffering before reading in .get_state() 2023-05-11 23:03:37 +09:00
rapidio
ras
regulator regulator: core: Streamline debugfs operations 2023-07-19 16:21:06 +02:00
remoteproc remoteproc: imx_dsp_rproc: Fix kernel test robot sparse warning 2023-05-24 17:32:53 +01:00
reset
rpmsg rpmsg: glink: Propagate TX failures in intentless mode as well 2023-05-11 23:03:16 +09:00
rtc rtc: k3: handle errors while enabling wake irq 2023-05-11 23:03:33 +09:00
s390 s390/cio: unregister device when the only path is gone 2023-06-28 11:12:37 +02:00
sbus
scsi scsi: lpfc: Revise NPIV ELS unsol rcv cmpl logic to drop ndlp based on nlp_state 2023-07-19 16:21:36 +02:00
sh
siox
slimbus
soc drivers: meson: secure-pwrc: always enable DMA domain 2023-07-19 16:21:33 +02:00
soundwire soundwire: qcom: add proper error paths in qcom_swrm_startup() 2023-06-28 11:12:38 +02:00
spi spi: dw: Round of n_bytes to power of 2 2023-07-19 16:21:05 +02:00
spmi spmi: Add a check for remove callback when removing a SPMI driver 2023-05-11 23:03:31 +09:00
ssb
staging staging: vchiq_arm: mark vchiq_platform_init() static 2023-07-19 16:21:52 +02:00
target scsi: target: iscsi: Prevent login threads from racing between each other 2023-06-28 11:12:35 +02:00
tc
tee tee: amdtee: Add return_origin to 'struct tee_cmd_load_ta' 2023-06-14 11:15:28 +02:00
thermal thermal/drivers/sun8i: Fix some error handling paths in sun8i_ths_probe() 2023-07-19 16:21:01 +02:00
thunderbolt thunderbolt: Mask ring interrupt on Intel hardware as well 2023-06-21 16:00:56 +02:00
tty serial: core: lock port for start_rx() in uart_resume_port() 2023-07-19 16:21:53 +02:00
ufs scsi: ufs: ufs-pci: Add support for Intel Lunar Lake 2023-05-24 17:32:37 +01:00
uio
usb usb: hide unused usbfs_notify_suspend/resume functions 2023-07-19 16:21:52 +02:00
vdpa vduse: avoid empty string for dev name 2023-06-14 11:15:32 +02:00
vfio vfio/mdev: Move the compat_class initialization to module init 2023-07-19 16:21:41 +02:00
vhost vhost_net: revert upend_idx only on retriable error 2023-06-28 11:12:40 +02:00
video fbdev: omapfb: lcd_mipid: Fix an error handling path in mipid_spi_probe() 2023-07-19 16:21:26 +02:00
virt virt: sevguest: Add CONFIG_CRYPTO dependency 2023-07-19 16:20:55 +02:00
virtio virtio_ring: don't update event idx on get_buf 2023-05-11 23:03:31 +09:00
vlynq
w1 w1: fix loop in w1_fini() 2023-07-19 16:21:48 +02:00
watchdog watchdog: menz069_wdt: fix watchdog initialisation 2023-06-09 10:34:07 +02:00
xen xen/pvcalls-back: fix double frees with pvcalls_new_active_socket() 2023-05-30 14:03:32 +01:00
zorro
Kconfig
Makefile