AcoSail/kernel_optimize_test
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991a251940
kernel_optimize_test/drivers
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H. Peter Anvin 991a251940 termios, tty/tty_baudrate.c: fix buffer overrun 
On architectures with CBAUDEX == 0 (Alpha and PowerPC), the code in tty_baudrate.c does
not do any limit checking on the tty_baudrate[] array, and in fact a
buffer overrun is possible on both architectures. Add a limit check to
prevent that situation.

This will be followed by a much bigger cleanup/simplification patch.

Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
Requested-by: Cc: Johan Hovold <johan@kernel.org>
Cc: Jiri Slaby <jslaby@suse.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Cc: Eugene Syromiatnikov <esyr@redhat.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-11-08 03:36:45 -08:00
..
accessibility
acpi Merge branch 'acpi-bus' 2018-09-07 10:05:20 +02:00
amba
android android: binder: fix the race mmap and alloc_new_buf_locked 2018-09-12 09:18:29 +02:00
ata for-linus-20180920 2018-09-21 09:41:05 +02:00
atm
auxdisplay Char/Misc driver patches for 4.19-rc1 2018-08-18 11:04:51 -07:00
base Char/Misc fixes for 4.19-rc7 2018-10-07 08:15:57 +02:00
bcma
block for-linus-20180929 2018-09-29 14:52:14 -07:00
bluetooth Bluetooth: hci_ldisc: Free rw_semaphore on close 2018-09-11 13:33:57 +02:00
bus Merge branch 'perm-fix' into omap-for-v4.19/fixes-v2 2018-08-28 09:58:03 -07:00
cdrom cdrom: Fix info leak/OOB read in cdrom_ioctl_drive_status 2018-08-29 08:09:20 -06:00
char A few fixes that came around or after the merge window, except 2018-09-12 19:33:56 -10:00
clk clk: x86: Stop marking clocks as CLK_IS_CRITICAL 2018-09-17 18:47:58 -07:00
clocksource clocksource/drivers/timer-atmel-pit: Properly handle error cases 2018-09-27 12:01:45 +02:00
connector
cpufreq cpufreq: qcom-kryo: Fix section annotations 2018-09-29 15:01:10 +02:00
cpuidle cpuidle: menu: Retain tick when shallow state is selected 2018-08-25 13:16:08 +02:00
crypto crypto: qat - Fix KASAN stack-out-of-bounds bug in adf_probe() 2018-09-28 12:45:37 +08:00
dax device-dax: Add missing address_space_operations 2018-09-22 09:07:33 -07:00
dca
devfreq Char/Misc driver patches for 4.19-rc1 2018-08-18 11:04:51 -07:00
dio
dma dmaengine: mic_x100_dma: use devm_kzalloc to fix an issue 2018-08-27 11:16:04 +05:30
dma-buf
edac EDAC: Add missing MEM_LRDDR4 entry in edac_mem_types[] 2018-08-17 15:13:34 +02:00
eisa
extcon
firewire firewire: use 64-bit time_t based interfaces 2018-08-17 16:20:27 -07:00
firmware efi/libstub/arm: default EFI_ARMSTUB_DTB_LOADER to y 2018-09-12 16:41:41 +02:00
fmc
fpga fpga: bridge: fix obvious function documentation error 2018-09-30 08:49:55 -07:00
fsi fsi: sbefifo: Bump max command length 2018-08-08 15:44:47 +10:00
gnss
gpio gpiolib: Free the last requested descriptor 2018-09-18 16:36:05 -07:00
gpu Merge branch 'drm-fixes-4.19' of git://people.freedesktop.org/~agd5f/linux into drm-fixes 2018-10-05 08:39:35 +10:00
hid HID: intel-ish-hid: Enable Ice Lake mobile 2018-09-24 11:46:15 +02:00
hsi
hv Drivers: hv: vmbus: Use get/put_cpu() in vmbus_connect() 2018-09-30 08:49:55 -07:00
hwmon Various bug fixes for nct6775 driver 2018-09-19 22:59:30 +02:00
hwspinlock
hwtracing intel_th: pci: Add Ice Lake PCH support 2018-09-18 16:08:38 +02:00
i2c i2c: designware: Call i2c_dw_clk_rate() only when calculating timings 2018-10-05 13:40:05 +02:00
ide Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide 2018-08-22 07:40:33 -07:00
idle
iio First set of IIO fixes for the 4.19 cycle. 2018-09-09 09:33:29 +02:00
infiniband Second rc pull request 2018-09-27 21:53:55 +02:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2018-09-28 18:04:50 -07:00
iommu iommu/amd: Clear memory encryption mask from physical address 2018-10-05 10:20:24 +02:00
ipack
irqchip irqchip/gic-v3-its: Cap lpi_id_bits to reduce memory footprint 2018-09-06 20:31:59 +02:00
isdn isdn: Disable IIOCDBGVAR 2018-08-16 12:26:24 -07:00
leds leds: ns2: Change unsigned to unsigned int 2018-08-06 23:03:12 +02:00
lightnvm
macintosh macintosh: therm_windtunnel: drop using attach_adapter 2018-08-24 14:42:42 +02:00
mailbox mailbox: Add support for i.MX messaging unit 2018-08-15 09:53:07 +05:30
mcb
md - Fix a DM thinp __udivdi3 undefined on 32-bit bug introduced during 2018-10-05 16:09:56 -07:00
media media: v4l: event: Prevent freeing event subscriptions while accessed 2018-10-03 06:32:51 -04:00
memory memory: ti-aemif: fix a potential NULL-pointer dereference 2018-09-06 10:04:07 -07:00
memstick
message
mfd mfd: omap-usb-host: Fix dts probe of children 2018-09-11 16:47:33 +01:00
misc misc: hmc6352: fix potential Spectre v1 2018-09-12 09:31:00 +02:00
mmc mmc: slot-gpio: Fix debounce time to use miliseconds again 2018-09-28 17:43:48 +02:00
mtd mtd: devices: m25p80: Make sure the buffer passed in op is DMA-able 2018-09-18 10:17:48 +02:00
mux
net net: mvpp2: Extract the correct ethtype from the skb for tx csum offload 2018-10-05 14:52:43 -07:00
nfc
ntb
nubus
nvdimm libnvdimm-for-4.19_dax-memory-failure 2018-08-25 18:43:59 -07:00
nvme nvme: properly propagate errors in nvme_mpath_init 2018-09-25 16:21:40 -07:00
nvmem
of Devicetree fixes for 4.19, part 2: 2018-09-14 13:03:17 -10:00
opp
oprofile
parisc
parport Char/Misc driver patches for 4.19-rc1 2018-08-18 11:04:51 -07:00
pci pci-v4.19-fixes-3 2018-10-05 16:11:16 -07:00
pcmcia pcmcia: remove long deprecated pcmcia_request_exclusive_irq() function 2018-08-18 12:30:42 -07:00
perf Char/Misc driver patches for 4.19-rc1 2018-08-18 11:04:51 -07:00
phy
pinctrl Revert "pinctrl: intel: Do pin translation when lock IRQ" 2018-09-25 12:50:00 +02:00
platform platform/x86: alienware-wmi: Correct a memory leak 2018-09-10 13:45:43 -07:00
pnp
power treewide: convert ISO_8859-1 text comments to utf-8 2018-08-23 18:48:43 -07:00
powercap
pps
ps3
ptp Char/Misc driver patches for 4.19-rc1 2018-08-18 11:04:51 -07:00
pwm pwm: mediatek: Add MT7628 support 2018-08-20 11:36:07 +02:00
rapidio drivers/rapidio/devices/rio_mport_cdev.c: remove redundant pointer md 2018-08-22 10:52:51 -07:00
ras
regulator regulator: fix crash caused by null driver data 2018-09-20 09:04:51 -07:00
remoteproc remoteproc/davinci: use the reset framework 2018-08-16 17:39:55 -07:00
reset ARM: SoC: late updates 2018-08-25 14:12:36 -07:00
rpmsg
rtc RTC for 4.19 2018-08-20 16:30:27 -07:00
s390 s390: qeth: Fix potential array overrun in cmd/rc lookup 2018-09-28 10:27:26 -07:00
sbus
scsi scsi: qedi: Initialize the stats mutex lock 2018-09-28 02:28:05 -04:00
sfi
sh
siox
slimbus
sn
soc soc: fsl: qe: Fix copy/paste bug in ucc_get_tdm_sync_shift() 2018-09-25 13:57:26 -07:00
soundwire soundwire: Fix acquiring bus lock twice during master release 2018-08-27 09:49:48 +05:30
spi spi: Fixes for v4.19 2018-09-28 18:04:06 -07:00
spmi
ssb ssb: Remove SSB_WARN_ON, SSB_BUG_ON and SSB_DEBUG 2018-08-09 18:47:47 +03:00
staging media fixes for v4.19-rc5 2018-09-24 15:16:41 +02:00
target scsi: target: iscsi: Use bin2hex instead of a re-implementation 2018-09-21 12:32:30 -04:00
tc
tee ARM: SoC driver updates 2018-08-23 13:52:46 -07:00
thermal Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal 2018-08-28 16:11:34 -07:00
thunderbolt thunderbolt: Initialize after IOMMUs 2018-10-02 10:51:16 -07:00
tty termios, tty/tty_baudrate.c: fix buffer overrun 2018-11-08 03:36:45 -08:00
uio Char/Misc fix for 4.19-rc1 2018-08-19 09:30:44 -07:00
usb usb: xhci-mtk: resume USB3 roothub first 2018-10-01 17:59:02 -07:00
uwb
vfio powerpc updates for 4.19 2018-08-17 11:32:50 -07:00
vhost Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-08-27 11:59:39 -07:00
video video/fbdev/stifb: Fix spelling mistake in fall-through annotation 2018-09-26 18:50:54 +02:00
virt
virtio virtio, vhost: fixes, tweaks 2018-08-24 08:45:19 -07:00
visorbus
vlynq
vme
w1 power supply and reset changes for the v4.19 series 2018-08-21 18:06:27 -07:00
watchdog include/linux/compiler*.h: make compiler-*.h mutually exclusive 2018-08-22 17:31:34 -07:00
xen xen: issue warning message when out of grant maptrack entries 2018-09-19 11:27:42 -04:00
zorro
Kconfig
Makefile Char/Misc driver patches for 4.19-rc1 2018-08-18 11:04:51 -07:00