Samuel Thibault b6c8dafc9d speakup: Fix 8bit characters from direct synth ... When userland echoes 8bit characters to /dev/synth with e.g. echo -e '\xe9' > /dev/synth synth_write would get characters beyond 0x7f, and thus negative when char is signed. When given to synth_buffer_add which takes a u16, this would sign-extend and produce a U+ffxy character rather than U+xy. Users thus get garbled text instead of accents in their output. Let's fix this by making sure that we read unsigned characters. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Fixes: 89fc2ae80b ("speakup: extend synth buffer to 16bit unicode characters") Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20240204155736.2oh4ot7tiaa2wpbh@begin Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-03-07 21:51:12 +00:00
..
accel	accel/ivpu: Fix DevTLB errors on suspend/resume and recovery	2024-02-12 09:00:44 +01:00
accessibility	speakup: Fix 8bit characters from direct synth	2024-03-07 21:51:12 +00:00
acpi	cxl/cper: Fix errant CPER prints for CXL events	2024-02-03 18:31:17 +01:00
amba
android	binder: signal epoll threads of self-work	2024-01-31 14:08:28 -08:00
ata	ahci: Extend ASM1061 43-bit DMA address quirk to other ASM106x parts	2024-01-31 12:09:34 +01:00
atm	atm: idt77252: fix a memleak in open_card_ubr0	2024-02-03 12:46:13 +00:00
auxdisplay	drm-next for 6.8:	2024-01-12 11:32:19 -08:00
base	Driver core fixes for 6.8-rc5	2024-02-17 08:56:41 -08:00
bcma
block	block-6.8-2024-02-10	2024-02-10 08:02:48 -08:00
bluetooth	USB / Thunderbolt changes for 6.8-rc1	2024-01-18 11:43:55 -08:00
bus	bus: mhi: host: pci_generic: constify modem_telit_fn980_hw_v1_config	2024-02-26 17:16:21 +05:30
cache
cdrom
cdx	cdx: Unlock on error path in rescan_store()	2024-01-04 17:01:14 +01:00
char	char: xillybus: Convert to platform remove callback returning void	2024-03-07 21:49:30 +00:00
clk	clk: qcom: gcc-x1e80100: Replace of_device.h with explicit includes	2024-01-19 08:17:28 -06:00
clocksource	clocksource/drivers/ep93xx: Fix error handling during probe	2023-12-27 15:37:11 +01:00
comedi	comedi: remove redundant assignment to variable range	2024-02-18 19:17:11 +01:00
connector	connector/cn_proc: revert "connector: Fix proc_event_num_listeners count not cleared"	2024-02-13 11:15:44 +01:00
counter
cpufreq	cpufreq/amd-pstate: Fix setting scaling max/min freq values	2024-01-22 20:35:58 +01:00
cpuidle	cpuidle: haltpoll: Do not enable interrupts when entering idle	2023-12-29 18:08:18 +01:00
crypto	crypto: ccp - Fix null pointer dereference in __sev_platform_shutdown_locked	2024-02-02 18:08:12 +08:00
cxl	EFI fixes for v6.8 #1	2024-02-09 10:40:50 -08:00
dax	New code for 6.8:	2024-01-10 08:45:22 -08:00
dca
devfreq
dio	dio: make dio_bus_type const	2024-03-07 20:37:04 +00:00
dma	dmaengine: at_hdmac: add missing kernel-doc style description	2024-02-02 17:16:55 +01:00
dma-buf	dma-buf: heaps: Don't track CMA dma-buf pages under RssFile	2024-01-31 19:54:58 +05:30
dpll	dpll: fix possible deadlock during netlink dump operation	2024-02-08 18:29:21 -08:00
edac	Driver core changes for 6.8-rc1	2024-01-18 09:48:40 -08:00
eisa
extcon
firewire	firewire: core: send bus reset promptly on gap count error	2024-02-07 08:20:02 +09:00
firmware	firmware: xilinx: Add ZynqMP efuse access API	2024-03-07 20:21:53 +00:00
fpga	fpga: remove redundant checks for bridge ops	2024-02-18 18:07:06 +08:00
fsi
gnss	TTY/Serial changes for 6.8-rc1	2024-01-18 11:37:24 -08:00
gpio	gpio: remove GPIO device from the list unconditionally in error path	2024-02-08 10:33:03 +01:00
gpu	Merge tag 'drm-msm-fixes-2024-02-15' of https://gitlab.freedesktop.org/drm/msm into drm-fixes	2024-02-16 15:47:15 +10:00
greybus	greybus: move is_gb_* functions out of greybus.h	2024-03-07 21:42:38 +00:00
hid	HID: wacom: generic: Avoid reporting a serial of '0' to userspace	2024-02-13 11:40:23 +01:00
hsi
hte
hv
hwmon	hwmon: (coretemp) Enlarge per package core count limit	2024-02-04 06:43:45 -08:00
hwspinlock
hwtracing	coresight-tpda: Change qcom,dsb-element-size to qcom,dsb-elem-bits	2024-02-27 11:26:45 +00:00
i2c	i2c: i801: Fix block process call transactions	2024-02-14 22:15:38 +01:00
i3c	i3c: master: cdns: Update maximum prescaler value for i2c clock	2024-01-08 00:51:36 +01:00
idle	Power management updates for 6.8-rc1	2024-01-09 16:32:11 -08:00
iio	iio: proximity: isl29501: make use of of_device_id table	2024-02-28 19:26:38 +00:00
infiniband	RDMA v6.8 merge window	2024-01-12 13:52:21 -08:00
input	Input updates for v6.8-rc2	2024-02-02 12:52:44 -08:00
interconnect	interconnect changes for 6.9	2024-03-06 14:03:31 +00:00
iommu	iommu: Allow ops->default_domain to work when !CONFIG_IOMMU_DMA	2024-02-01 13:16:17 +01:00
ipack	ipack: make ipack_bus_type const	2024-03-07 20:32:47 +00:00
irqchip	irqchip/gic-v3-its: Fix GICv4.1 VPE affinity update	2024-02-13 11:29:52 +01:00
isdn
leds	- New Drivers	2024-01-17 15:25:27 -08:00
macintosh
mailbox	mediatek: add CMDQ support for mt8188	2024-01-17 15:39:32 -08:00
mcb	mcb: constify the struct device_type usage	2024-03-07 20:38:15 +00:00
md	dm-crypt, dm-verity: disable tasklets	2024-02-02 12:33:50 -05:00
media	media: pwm-ir-tx: Depend on CONFIG_HIGH_RES_TIMERS	2024-02-01 13:49:39 +01:00
memory	interconnect: constify of_phandle_args in xlate	2024-02-26 00:38:17 +02:00
memstick
message
mfd	TTY/Serial changes for 6.8-rc1	2024-01-18 11:37:24 -08:00
misc	tifm: make tifm_adapter_class constant	2024-03-07 20:37:05 +00:00
mmc	mmc: slot-gpio: Allow non-sleeping GPIO ro	2024-02-06 12:35:44 +01:00
most	most: core: make mostbus const	2024-03-07 20:32:38 +00:00
mtd	This pull request contains updates for UBI and UBIFS:	2024-01-17 10:27:13 -08:00
mux	mux: mmio: use reg property when parent device is not a syscon	2024-01-04 17:01:14 +01:00
net	Merge branch '1GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue	2024-02-15 08:06:51 -08:00
nfc
ntb
nubus	nubus: Make nubus_bus_type static and constant	2024-01-03 13:33:59 +01:00
nvdimm	virtio: features, fixes	2024-01-18 16:44:03 -08:00
nvme	nvmet: remove superfluous initialization	2024-02-13 15:42:44 -08:00
nvmem	nvmem: core: Print error on wrong bits DT property	2024-03-07 20:21:53 +00:00
of	IIO: 1st set of new device support, features and cleanup for 6.9	2024-02-25 14:11:41 +01:00
opp	OPP: Rename 'rate_clk_single'	2024-01-05 15:55:41 +05:30
parisc	parisc/power: Fix power soft-off button emulation on qemu	2024-01-07 22:59:16 +01:00
parport	parport: sunbpp: Convert to platform remove callback returning void	2024-03-07 21:50:06 +00:00
pci	pci-v6.8-fixes-3	2024-02-17 08:06:20 -08:00
pcmcia
peci
perf	perf/arm-cmn: Workaround AmpereOneX errata AC04_MESH_1 (incorrect child count)	2024-02-09 17:14:04 +00:00
phy	phy: ti: phy-omap-usb2: Fix NULL pointer dereference for SRP	2024-01-30 22:41:11 +05:30
pinctrl	pinctrl: amd: Add IRQF_ONESHOT to the interrupt request	2024-01-31 10:06:07 +01:00
platform	platform: goldfish: move the separate 'default' propery for CONFIG_GOLDFISH	2024-03-07 21:47:48 +00:00
pmdomain	pmdomain: mediatek: fix race conditions with genpd	2024-01-23 13:19:15 +01:00
pnp	More ACPI updates for 6.8-rc1	2024-01-17 14:37:40 -08:00
power	Revert "power: supply: qcom_battmgr: Register the power supplies after PDR is up"	2024-01-26 22:45:58 +01:00
powercap
pps
ps3
ptp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2024-01-04 18:06:46 -08:00
pwm	pwm: jz4740: Don't use dev_err_probe() in .request()	2024-01-12 18:25:05 +01:00
rapidio	rapidio/tsi721: fix kernel-doc warnings	2023-12-20 15:02:57 -08:00
ras
regulator	regulator (max5970): Fix IRQ handler	2024-01-30 15:27:16 +00:00
remoteproc
reset	SoC: driver updates for 6.8	2024-01-11 11:31:46 -08:00
rpmsg
rtc	rtc: nuvoton: Compatible with NCT3015Y-R and NCT3018Y-R	2024-01-18 01:05:33 +01:00
s390	s390/qeth: Fix potential loss of L3-IP@ in case of network issues	2024-02-08 12:10:09 +01:00
sbus
scsi	scsi: fnic: Move fnic_fnic_flush_tx() to a work queue	2024-02-12 20:50:07 -05:00
sh	maple: make maple_bus_type static and const	2024-01-04 14:37:17 +01:00
siox	siox: make siox_bus_type const	2024-03-07 20:40:36 +00:00
slimbus	slimbus: core: make slimbus_bus const	2024-03-07 20:21:39 +00:00
soc	soc: apple: mailbox: error pointers are negative integers	2024-01-30 11:34:49 -08:00
soundwire	soundwire updates for 6.7	2024-01-18 17:08:31 -08:00
spi	spi-mxs: Fix chipselect glitch	2024-02-13 15:48:22 +00:00
spmi
ssb
staging	Char/Misc changes for 6.8-rc5	2024-02-17 08:52:38 -08:00
target	scsi: target: Fix unmap setup during configuration	2024-02-12 20:42:00 -05:00
tc
tee	Another moderately busy cycle for documentation, including:	2024-01-11 19:46:52 -08:00
thermal	thermal: intel: powerclamp: Remove dead code for target mwait value	2024-01-22 11:59:22 +01:00
thunderbolt	thunderbolt: Fix setting the CNS bit in ROUTER_CS_5	2024-01-29 09:48:40 +02:00
tty	serial: mxs-auart: fix tx	2024-02-06 14:42:11 +00:00
ufs	scsi: ufs: core: Remove the ufshcd_release() in ufshcd_err_handling_prepare()	2024-02-05 16:31:18 -05:00
uio	uio: Fix use-after-free in uio_open	2024-01-04 17:03:47 +01:00
usb	Revert "usb: dwc3: Support EBC feature of DWC_usb31"	2024-02-09 10:26:08 +00:00
vdpa	virtio: features, fixes	2024-01-18 16:44:03 -08:00
vfio	VFIO updates for v6.8-rc1	2024-01-18 15:57:25 -08:00
vhost	virtio: features, fixes	2024-01-18 16:44:03 -08:00
video	fbdev: stifb: Fix crash in stifb_blank()	2024-01-23 09:13:24 +01:00
virt	Char/Misc and other Driver changes for 6.8-rc1	2024-01-17 16:47:17 -08:00
virtio	virtio: features, fixes	2024-01-18 16:44:03 -08:00
w1
watchdog	linux-watchdog 6.8-rc1 tag	2024-01-12 13:32:30 -08:00
xen	xen/events: close evtchn after mapping cleanup	2024-02-13 10:12:47 +01:00
zorro
Kconfig
Makefile	fbdev/intelfb: Remove driver	2024-01-12 12:38:37 +01:00