Ulrich Hecht
2918eca497
serial: sh-sci: fix break handling for sysrq ...
[ Upstream commit 87b8061bad9bd4b549b2daf36ffbaa57be2789a2 ]
This fixes two issues that cause the sysrq sequence to be inadvertently
aborted on SCIF serial consoles:
- a NUL character remains in the RX queue after a break has been detected,
which is then passed on to uart_handle_sysrq_char()
- the break interrupt is handled twice on controllers with multiplexed ERI
and BRI interrupts
Signed-off-by: Ulrich Hecht <uli+renesas@fpond.eu>
Link: https://lore.kernel.org/r/20210816162201.28801-1-uli+renesas@fpond.eu
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-22 12:26:33 +02:00
ACPI: NFIT: Fix support for virtual SPA ranges
2021-08-18 08:56:57 +02:00
ata: sata_dwc_460ex: No need to call phy_exit() befre phy_init()
2021-09-22 12:26:30 +02:00
atm: nicstar: register the interrupt handler in the right place
2021-07-19 08:53:12 +02:00
regmap: fix the offset of register error log
2021-09-15 09:47:26 +02:00
bcma: Fix memory leak for internally-handled cores
2021-09-15 09:47:37 +02:00
Revert "block: nbd: add sanity check for first_minor"
2021-09-16 12:56:13 +02:00
Bluetooth: btusb: fix bt fiwmare downloading failure issue for qca btsoc.
2021-07-19 08:53:13 +02:00
tpm_ftpm_tee: Free and unregister TEE shared memory during kexec
2021-08-12 13:21:01 +02:00
clk: at91: clk-generated: Limit the requested rate to our range
2021-09-22 12:26:25 +02:00
clocksource/drivers/sh_cmt: Fix wrong setting if don't request IRQ for clock source channel
2021-09-15 09:47:29 +02:00
counter: 104-quad-8: Return error when invalid mode during ceiling_write
2021-09-15 09:47:34 +02:00
cpufreq: armada-37xx: forbid cpufreq for 1.2 GHz variant
2021-08-26 08:36:16 -04:00
crypto: mxs-dcp - Use sg_mapping_iter to copy data
2021-09-22 12:26:26 +02:00
dmaengine: imx-sdma: remove duplicated sdma_load_context
2021-09-22 12:26:21 +02:00
dma-buf/sync_file: Don't leak fences on merge failure
2021-07-25 14:35:15 +02:00
EDAC/i10nm: Fix NVDIMM detection
2021-09-15 09:47:30 +02:00
extcon: intel-mrfld: Sync hardware and software state on init
2021-07-19 08:53:16 +02:00
firmware: arm_scmi: Add delayed response status check
2021-08-08 09:04:08 +02:00
fpga: stratix10-soc: Add missing fpga_mgr_free() call
2021-07-19 08:53:15 +02:00
fsi/sbefifo: Fix reset timeout
2021-07-14 16:53:42 +02:00
gpio: tqmx86: really make IRQ optional
2021-08-12 13:20:57 +02:00
drm/display: fix possible null-pointer dereference in dcn10_set_clock()
2021-09-22 12:26:32 +02:00
HID: i2c-hid: Fix Elan touchpad regression
2021-09-22 12:26:25 +02:00
hv_utils: Fix passing zero to 'PTR_ERR' warning
2021-07-14 16:53:16 +02:00
hwmon: (max31790) Fix fan speed reporting for fan7..12
2021-07-14 16:53:23 +02:00
intel_th: Wait until port is in reset before programming it
2021-07-20 16:10:46 +02:00
i2c: mt65xx: fix IRQ check
2021-09-15 09:47:36 +02:00
iio: dac: ad5624r: Fix incorrect handling of an optional regulator.
2021-09-22 12:26:27 +02:00
RDMA/efa: Remove double QP type assignment
2021-09-22 12:26:23 +02:00
Input: hideep - fix the uninitialized use in hideep_nvm_unlock()
2021-07-20 16:10:45 +02:00
iommu: Check if group is NULL before remove device
2021-08-26 08:36:15 -04:00
ipack: tpci200: fix memory leak in the tpci200_register
2021-08-26 08:36:21 -04:00
mISDN: fix possible use-after-free in HFC_cleanup()
2021-07-19 08:53:08 +02:00
leds: trigger: audio: Add an activate callback to ensure the initial brightness is set
2021-09-15 09:47:33 +02:00
dm crypt: Avoid percpu_counter spinlock contention in crypt_page_alloc()
2021-09-22 12:26:21 +02:00
media: tegra-cec: Handle errors of clk_prepare_enable()
2021-09-22 12:26:31 +02:00
memory: fsl_ifc: fix leak of private memory on probe failure
2021-07-20 16:10:52 +02:00
memstick: rtsx_usb_ms: fix UAF
2021-07-14 16:53:13 +02:00
mfd: cpcap: Fix cpcap dmamask not set warnings
2021-07-20 16:10:43 +02:00
VMCI: fix NULL pointer dereference when unmapping queue pair
2021-09-22 12:26:21 +02:00
mmc: moxart: Fix issue with uninitialized dma_slave_config
2021-09-15 09:47:36 +02:00
mtd: cfi_cmdset_0002: fix crash when erasing/writing AMD cards
2021-08-26 08:36:12 -04:00
net/mlx5: Fix variable type to match 64bit
2021-09-22 12:26:32 +02:00
nfc: nfcsim: fix use after free during module unload
2021-08-04 12:27:38 +02:00
libnvdimm/region: Fix label activation vs errors
2021-08-18 08:56:57 +02:00
nvme-tcp: don't check blk_mq_tag_to_rq when receiving pdu data
2021-09-22 12:26:33 +02:00
nvmem: core: add a missing of_node_put
2021-07-19 08:53:16 +02:00
of: Fix truncation of memory sizes on 32-bit platforms
2021-07-14 16:53:45 +02:00
opp: Don't print an error if required-opps is missing
2021-09-22 12:26:33 +02:00
PCI: Use pci_update_current_state() in pci_enable_device_flags()
2021-09-22 12:26:26 +02:00
pcmcia: i82092: fix a null pointer dereference bug
2021-08-12 13:21:03 +02:00
drivers/perf: fix the missed ida_simple_remove() in ddr_perf_probe()
2021-07-14 16:53:14 +02:00
phy: ti: dm816x: Fix the error handling path in 'dm816x_usb_phy_probe()
2021-07-14 16:53:46 +02:00
pinctrl: single: Fix error return code in pcs_parse_bits_in_pinctrl_entry()
2021-09-22 12:26:24 +02:00
platform/x86: dell-smbios-wmi: Add missing kfree in error-exit from run_smbios_call
2021-09-22 12:26:25 +02:00
power: supply: max17042: handle fails of reading status register
2021-09-22 12:26:21 +02:00
ptp_pch: Restore dependency on PCI
2021-08-26 08:36:17 -04:00
pwm: sprd: Ensure configuring period and duty_cycle isn't wrongly skipped
2021-07-28 13:30:53 +02:00
regulator: vctrl: Avoid lockdep warning in enable/disable ops
2021-09-15 09:47:29 +02:00
reset: reset-zynqmp: Fixed the argument data type
2021-09-12 08:56:39 +02:00
rtc: tps65910: Correct driver module alias
2021-09-22 12:26:19 +02:00
s390/cio: add dev_busid sysfs entry for each subchannel
2021-09-15 09:47:27 +02:00
scsi: qedf: Fix error codes in qedf_alloc_global_queues()
2021-09-22 12:26:24 +02:00
slimbus: ngd: reset dma setup during runtime pm
2021-08-26 08:36:21 -04:00
soc: aspeed: p2a-ctrl: Fix boundary check for mmap
2021-09-22 12:26:20 +02:00
soundwire: stream: Fix test for DP prepare complete
2021-07-14 16:53:45 +02:00
spi: spi-zynq-qspi: use wait_for_completion_timeout to make zynq_qspi_exec_mem_op not interruptible
2021-09-15 09:47:30 +02:00
ssb: Fix error return code in ssb_bus_scan()
2021-07-14 16:53:29 +02:00
staging: ks7010: Fix the initialization of the 'sleep_status' structure
2021-09-22 12:26:30 +02:00
scsi: target: avoid per-loop XCOPY buffer allocations
2021-09-22 12:26:25 +02:00
tee: Correct inappropriate usage of TEE_SHM_DMA_BUF flag
2021-08-15 13:08:02 +02:00
thermal/core: Correct function name thermal_zone_device_unregister()
2021-07-25 14:35:12 +02:00
serial: sh-sci: fix break handling for sysrq
2021-09-22 12:26:33 +02:00
usb: gadget: composite: Allow bMaxPower=0 if self-powered
2021-09-22 12:26:28 +02:00
vfio: Use config not menuconfig for VFIO_NOIOMMU
2021-09-22 12:26:23 +02:00
vringh: Use wiov->used to check for read/write desc order
2021-09-03 10:08:15 +02:00
video: fbdev: riva: Error out if 'pixclock' equals zero
2021-09-22 12:26:29 +02:00
virtio_pci: Support surprise removal of virtio pci device
2021-09-03 10:08:15 +02:00
visorbus: fix error return code in visorchipset_init()
2021-07-14 16:53:42 +02:00
w1: ds2438: fixing bug that would always get page0
2021-07-20 16:10:41 +02:00
Revert "watchdog: iTCO_wdt: Account for rebooting on second timeout"
2021-08-08 09:04:08 +02:00
xen/events: Fix race in set_evtchn_to_irq
2021-08-18 08:57:01 +02:00
2918eca497