Nicolas Pitre a883b70d8e tty vt: fix character insertion overflow ... Commit 81732c3b2f ("tty vt: Fix line garbage in virtual console on command line edition") broke insert_char() in multiple ways. Then commit b1a925f44a ("tty vt: Fix a regression in command line edition") partially fixed it. However, the buffer being moved is still too large and overflowing beyond the end of the current line, corrupting existing characters on the next line. Example test case: echo -e "abc\nde\x1b[A\x1b[4h \x1b[4l\x1b[B" Expected result: ab c de Current result: ab c e Needless to say that this is very annoying when inserting words in the middle of paragraphs with certain text editors. Signed-off-by: Nicolas Pitre <nico@linaro.org> Cc: Jean-François Moine <moinejf@free.fr> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: <stable@vger.kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2013-02-24 17:29:49 -08:00
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accessibility	…
acpi	acpi, memory-hotplug: parse SRAT before memblock is ready	2013-02-23 17:50:14 -08:00
amba	…
ata	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2013-02-23 17:09:55 -08:00
atm	atm/iphase: rename fregt_t -> ffreg_t	2013-02-08 14:22:05 -05:00
auxdisplay	…
base	pm / runtime: force memory allocation with no I/O during Runtime PM callbcack	2013-02-23 17:50:16 -08:00
bcma	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless	2013-02-14 14:23:33 -05:00
block	Driver core patches for 3.9-rc1	2013-02-21 12:05:51 -08:00
bluetooth	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2013-02-21 17:40:58 -08:00
bus	…
cdrom	…
char	Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-02-22 19:25:09 -08:00
clk	arm-soc: device tree conversions	2013-02-21 15:38:49 -08:00
clocksource	arm-soc: virtualization changes	2013-02-21 15:40:16 -08:00
connector	net: proc: change proc_net_remove to remove_proc_entry	2013-02-18 14:53:08 -05:00
cpufreq	arm-soc: driver specific changes	2013-02-21 15:12:18 -08:00
cpuidle	arm-soc: soc-specific updates	2013-02-21 15:27:22 -08:00
crypto	…
dca	…
devfreq	…
dio	…
dma	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2013-02-23 17:09:55 -08:00
edac	Driver core patches for 3.9-rc1	2013-02-21 12:05:51 -08:00
eisa	…
extcon	Char/Misc driver patches for 3.9-rc1	2013-02-21 13:57:13 -08:00
firewire	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2013-02-21 17:40:58 -08:00
firmware	memory-hotplug: remove /sys/firmware/memmap/X sysfs	2013-02-23 17:50:12 -08:00
gpio	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	2013-02-21 17:54:03 -08:00
gpu	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2013-02-21 17:40:58 -08:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2013-02-21 17:41:38 -08:00
hsi	…
hv	Char/Misc driver patches for 3.9-rc1	2013-02-21 13:57:13 -08:00
hwmon	ACPI and power management updates for 3.9-rc1	2013-02-20 11:26:56 -08:00
hwspinlock	…
i2c	arm-soc: soc-specific updates	2013-02-21 15:27:22 -08:00
ide	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2013-02-21 17:40:58 -08:00
idle	Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-02-22 19:25:09 -08:00
iio	Staging tree update for 3.9-rc1	2013-02-21 12:11:44 -08:00
infiniband	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2013-02-21 17:40:58 -08:00
input	arm-soc: soc-specific updates	2013-02-21 15:27:22 -08:00
iommu	Driver core patches for 3.9-rc1	2013-02-21 12:05:51 -08:00
ipack	Char/Misc driver patches for 3.9-rc1	2013-02-21 13:57:13 -08:00
irqchip	arm-soc: cleanups	2013-02-21 14:58:40 -08:00
isdn	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2013-02-21 17:40:58 -08:00
leds	…
lguest	tty/serial patches for 3.9-rc1	2013-02-21 13:41:04 -08:00
macintosh	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2013-02-23 17:09:55 -08:00
mailbox	…
md	drivers/md/persistent-data/dm-transaction-manager.c: rename HASH_SIZE	2013-02-23 17:50:08 -08:00
media	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	2013-02-21 17:54:03 -08:00
memory	…
memstick	…
message	…
mfd	arm-soc: driver specific changes	2013-02-21 15:12:18 -08:00
misc	Char/Misc driver patches for 3.9-rc1	2013-02-21 13:57:13 -08:00
mmc	Char/Misc driver patches for 3.9-rc1	2013-02-21 13:57:13 -08:00
mtd	arm-soc: device tree conversions	2013-02-21 15:38:49 -08:00
net	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2013-02-23 17:09:55 -08:00
nfc	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem	2013-02-18 13:47:13 -05:00
ntb	…
nubus	…
of	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2013-02-21 17:40:58 -08:00
oprofile	…
parisc	parisc: led driver requires CONFIG_VM_EVENT_COUNTERS	2013-02-20 22:51:52 +01:00
parport	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	2013-02-21 17:54:03 -08:00
pci	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	2013-02-21 17:54:03 -08:00
pcmcia	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2013-02-21 17:40:58 -08:00
pinctrl	arm-soc: device tree conversions	2013-02-21 15:38:49 -08:00
platform	Staging tree update for 3.9-rc1	2013-02-21 12:11:44 -08:00
pnp	…
power	Staging tree update for 3.9-rc1	2013-02-21 12:11:44 -08:00
pps	pps: Move timestamp read into PPS code proper	2013-02-13 10:13:58 -08:00
ps3	…
ptp	…
pwm	…
rapidio	…
regulator	Merge remote-tracking branch 'regulator/topic/tps65090' into regulator-next	2013-02-19 12:43:12 +00:00
remoteproc	arm-soc: multiplatform support	2013-02-21 15:20:41 -08:00
rpmsg	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2013-02-21 17:40:58 -08:00
rtc	Merge branch 'akpm' (incoming from Andrew)	2013-02-21 17:38:49 -08:00
s390	Merge tag 'kvm-3.9-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm	2013-02-24 13:07:18 -08:00
sbus	…
scsi	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2013-02-21 17:40:58 -08:00
sfi	…
sh	…
sn	…
spi	arm-soc: soc-specific updates	2013-02-21 15:27:22 -08:00
ssb	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless	2013-02-14 14:23:33 -05:00
staging	mm: rename page struct field helpers	2013-02-23 17:50:18 -08:00
target	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2013-02-21 17:40:58 -08:00
tc	…
thermal	…
tty	tty vt: fix character insertion overflow	2013-02-24 17:29:49 -08:00
uio	uio: remove !S390 dependency from Kconfig	2013-02-14 15:55:18 +01:00
usb	Merge branch 'akpm' (more incoming from Andrew)	2013-02-23 17:50:35 -08:00
uwb	driver-core: constify data for class_find_device()	2013-02-06 12:18:56 -08:00
vfio	…
vhost	Driver core patches for 3.9-rc1	2013-02-21 12:05:51 -08:00
video	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2013-02-23 17:09:55 -08:00
virt	…
virtio	…
vlynq	…
vme	vme: add missing put_device() after device_register() fails	2013-02-14 09:24:14 -08:00
w1	Char/Misc driver patches for 3.9-rc1	2013-02-21 13:57:13 -08:00
watchdog	…
xen	Features:	2013-02-24 16:18:31 -08:00
zorro	…
Kconfig	Char/Misc driver patches for 3.9-rc1	2013-02-21 13:57:13 -08:00
Makefile	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2013-02-23 17:09:55 -08:00