Sudip Mukherjee
d32d6d2bee
tty: always relink the port ...
commit 273f632912f1b24b642ba5b7eb5022e43a72f3b5 upstream.
If the serial device is disconnected and reconnected, it re-enumerates
properly but does not link it. fwiw, linking means just saving the port
index, so allow it always as there is no harm in saving the same value
again even if it tries to relink with the same port.
Fixes: fb2b90014d78 ("tty: link tty and port before configuring it as console")
Reported-by: Kenneth R. Crudup <kenny@panix.com>
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20191227174434.12057-1-sudipm.mukherjee@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-01-14 20:08:33 +01:00
ACPI: sysfs: Change ACPI_MASKABLE_GPE_MAX to 0x100
2020-01-09 10:20:02 +01:00
binder: fix incorrect calculation for num_valid
2019-12-17 19:55:33 +01:00
libata: Fix retrieving of active qcs
2020-01-09 10:19:59 +01:00
firmware_loader: Fix labels with comma for builtin firmware
2019-12-31 16:45:39 +01:00
xen/blkback: Avoid unmapping unmapped grant pages
2020-01-09 10:20:07 +01:00
Bluetooth: btusb: fix PM leak in error case of setup
2020-01-09 10:20:04 +01:00
bus: ti-sysc: Fix missing reset delay handling
2020-01-12 12:21:27 +01:00
cdrom: respect device capabilities during opening action
2020-01-04 19:18:25 +01:00
tpm: Handle negative priv->response_len in tpm_common_read()
2020-01-14 20:08:21 +01:00
clk: Move clk_core_reparent_orphans() under CONFIG_OF
2020-01-12 12:21:39 +01:00
clocksource: riscv: add notrace to riscv_sched_clock
2020-01-09 10:19:59 +01:00
cpufreq: Register drivers only after CPU devices have been registered
2019-12-31 16:45:26 +01:00
cpuidle: use first valid target residency as poll time
2019-12-17 19:56:23 +01:00
crypto: vmx - Avoid weird build failures
2019-12-31 16:45:45 +01:00
PM / devfreq: Check NULL governor in available_governors_show
2020-01-09 10:20:01 +01:00
dmaengine: virt-dma: Fix access after free in vchan_complete()
2020-01-09 10:20:00 +01:00
dma-buf: Fix memory leak in sync_file_merge()
2019-12-21 11:04:48 +01:00
EDAC/ghes: Fix grain calculation
2019-12-31 16:45:16 +01:00
extcon: sm5502: Reset registers during initialization
2019-12-31 16:44:04 +01:00
net: add annotations on hh->hh_len lockless accesses
2020-01-09 10:20:06 +01:00
efi/earlycon: Remap entire framebuffer after page initialization
2020-01-12 12:21:16 +01:00
fsi: core: Fix small accesses and unaligned offsets via sysfs
2019-12-31 16:45:09 +01:00
gpiolib: acpi: Add honor_wakeup module-option + quirk mechanism
2020-01-14 20:08:28 +01:00
drm/i915/gt: Mark up virtual engine uabi_instance
2020-01-14 20:08:26 +01:00
HID: hid-input: clear unmapped usages
2020-01-14 20:08:23 +01:00
Drivers: hv: vmbus: Fix crash handler reset of Hyper-V synic
2020-01-04 19:18:21 +01:00
intel_th: msu: Fix window switching without windows
2019-12-31 16:46:09 +01:00
i2c: fix bus recovery stop mode timing
2020-01-14 20:08:18 +01:00
iio: adc: max9611: Fix too short conversion time delay
2020-01-09 10:19:43 +01:00
IB/hfi1: Adjust flow PSN with the correct resync_psn
2020-01-14 20:08:26 +01:00
Input: input_event - fix struct padding on sparc64
2020-01-14 20:08:24 +01:00
interconnect: qcom: qcs404: Walk the list safely on node removal
2019-12-17 19:55:39 +01:00
iommu/vt-d: Fix adding non-PCI devices to Intel IOMMU
2020-01-14 20:08:32 +01:00
irqchip: ingenic: Error out if IRQ domain creation failed
2020-01-04 19:17:22 +01:00
leds: trigger: netdev: fix handling on interface rename
2020-01-04 19:17:05 +01:00
mailbox: imx: Fix Tx doorbell shutdown path
2020-01-04 19:18:30 +01:00
md: raid1: check rdev before reference in raid1_sync_request func
2020-01-09 10:19:48 +01:00
media: usb: fix memory leak in af9005_identify_state
2020-01-09 10:20:05 +01:00
habanalabs: remove variable 'val' set but not used
2020-01-12 12:21:31 +01:00
mmc: sdhci-of-esdhc: re-implement erratum A-009204 workaround
2020-01-04 19:19:19 +01:00
mtd: rawnand: Change calculating of position page containing BBM
2019-12-17 19:55:54 +01:00
can: mscan: mscan_rx_poll(): fix rx path lockup when returning from polling to irq mode
2020-01-14 20:08:27 +01:00
NFC: nxp-nci: Fix probing without ACPI
2019-12-31 16:41:49 +01:00
libnvdimm/btt: fix variable 'rc' set but not used
2020-01-04 19:18:12 +01:00
nvme/pci: Fix read queue count
2020-01-09 10:19:43 +01:00
nvmem: imx-ocotp: reset error status on probe
2019-12-31 16:44:42 +01:00
of: overlay: add_changeset_property() memory leak
2020-01-09 10:20:03 +01:00
parport: load lowlevel driver if ports not found
2019-12-31 16:45:25 +01:00
PCI: Add a helper to check Power Resource Requirements _PR3 existence
2020-01-09 10:19:52 +01:00
perf/smmuv3: Remove the leftover put_cpu() in error path
2020-01-12 12:21:38 +01:00
phy: renesas: rcar-gen3-usb2: Use platform_get_irq_optional() for optional irq
2020-01-09 10:20:05 +01:00
pinctrl: pinmux: fix a possible null pointer in pinmux_can_be_used_for_gpio
2020-01-12 12:21:28 +01:00
platform/x86: pcengines-apuv2: fix simswap GPIO assignment
2020-01-12 12:21:42 +01:00
power: supply: cpcap-battery: Check voltage before orderly_poweroff
2019-12-31 16:44:12 +01:00
powercap: intel_rapl: add NULL pointer check to rapl_mmio_cpu_online()
2020-01-14 20:08:18 +01:00
ptp: fix the race between the release of ptp_clock and cdev
2020-01-04 19:18:48 +01:00
pwm: bcm-iproc: Prevent unloading the driver module while in use
2019-11-08 18:38:06 +01:00
regulator: rn5t618: fix module aliases
2020-01-12 12:21:34 +01:00
reset: Do not register resource data for missing resets
2020-01-12 12:21:21 +01:00
rpmsg: glink: Free pending deferred work on remove
2019-12-21 11:04:41 +01:00
rtc: sun6i: Add support for RTC clocks on R40
2020-01-14 20:08:21 +01:00
s390/qeth: don't return -ENOTSUPP to userspace
2020-01-12 12:21:44 +01:00
scsi: lpfc: Fix rpi release when deleting vport
2020-01-09 10:20:01 +01:00
soc: mediatek: cmdq: fixup wrong input order of write api
2019-12-13 08:42:40 +01:00
soundwire: intel: fix PDI/stream mapping for Bulk
2019-12-31 16:45:11 +01:00
spi: nxp-fspi: Ensure width is respected in spi-mem operations
2020-01-12 12:21:34 +01:00
staging: rtl8188eu: Add device code for TP-Link TL-WN727N v5.21
2020-01-14 20:08:32 +01:00
scsi: target: iscsi: Wait for all commands to finish before freeing a session
2020-01-04 19:18:17 +01:00
thermal: Fix deadlock in thermal thermal_zone_device_check
2019-12-13 08:43:21 +01:00
thunderbolt: Power cycle the router if NVM authentication fails
2019-12-04 22:30:50 +01:00
tty: always relink the port
2020-01-14 20:08:33 +01:00
usb: musb: dma: Correct parameter passed to IRQ handler
2020-01-14 20:08:31 +01:00
vfio/pci: call irq_bypass_unregister_producer() before freeing irq
2019-12-21 11:04:48 +01:00
vhost/vsock: accept only packets with the right dst_cid
2020-01-04 19:19:18 +01:00
video/hdmi: Fix AVI bar unpack
2019-12-17 19:56:42 +01:00
virtio-balloon: fix managed page counts when migrating pages between zones
2019-12-17 19:55:56 +01:00
watchdog: tqmx86_wdt: Fix build error
2020-01-09 10:20:03 +01:00
xen/balloon: fix ballooned page accounting without hotplug enabled
2020-01-09 10:19:51 +01:00
d32d6d2bee