WSL2-Linux-Kernel/drivers
Konrad Rzeszutek Wilk c6dc89dd04 x86/bugs: Expose /sys/../spec_store_bypass
commit c456442cd3 upstream

Add the sysfs file for the new vulerability. It does not do much except
show the words 'Vulnerable' for recent x86 cores.

Intel cores prior to family 6 are known not to be vulnerable, and so are
some Atoms and some Xeon Phi.

It assumes that older Cyrix, Centaur, etc. cores are immune.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-22 18:54:02 +02:00
..
accessibility License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
acpi ACPI / button: make module loadable when booted in non-ACPI mode 2018-05-09 09:51:49 +02:00
amba ARM: amba: Don't read past the end of sysfs "driver_override" buffer 2018-05-01 12:58:21 -07:00
android ANDROID: binder: prevent transactions into own process. 2018-05-01 12:58:20 -07:00
ata libata: Apply NOLPM quirk for SanDisk SD7UB3Q*G1001 SSDs 2018-05-16 10:10:26 +02:00
atm atm: zatm: Fix potential Spectre v1 2018-05-16 10:10:29 +02:00
auxdisplay auxdisplay: img-ascii-lcd: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE 2018-02-07 11:12:20 -08:00
base x86/bugs: Expose /sys/../spec_store_bypass 2018-05-22 18:54:02 +02:00
bcma License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
block block/swim: Fix IO error at end of medium 2018-04-29 11:33:17 +02:00
bluetooth Bluetooth: btusb: Only check needs_reset_resume DMI table for QCA rome chipsets 2018-05-16 10:10:30 +02:00
bus sunxi-rsb: Include OF based modalias in device uevent 2018-01-10 09:31:19 +01:00
cdrom cdrom: information leak in cdrom_ioctl_media_changed() 2018-04-29 11:33:16 +02:00
char virtio_console: reset on out of memory 2018-05-01 12:58:12 -07:00
clk clk: bcm2835: De-assert/assert PLL reset signal when appropriate 2018-04-24 09:36:34 +02:00
clocksource clocksource/imx-tpm: Correct -ETIME return condition check 2018-04-26 11:02:02 +02:00
connector
cpufreq cpufreq: powernv: Fix hardlockup due to synchronous smp_call in timer interrupt 2018-05-01 12:58:24 -07:00
cpuidle cpuidle: fix broadcast control when broadcast can not be entered 2017-12-25 14:26:30 +01:00
crypto crypto: talitos - fix IPsec cipher in length 2018-05-09 09:51:49 +02:00
dax dev/dax: fix uninitialized variable build warning 2017-12-20 10:10:34 +01:00
dca
devfreq PM / devfreq: Fix potential NULL pointer dereference in governor_store 2018-04-12 12:32:13 +02:00
dio License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dma dmaengine: at_xdmac: fix rare residue corruption 2018-04-24 09:36:32 +02:00
dma-buf dma-buf/fence: Fix lock inversion within dma-fence-array 2018-03-19 08:42:47 +01:00
edac x86/mce/AMD, EDAC/mce_amd: Enumerate Reserved SMCA bank type 2018-04-19 08:56:20 +02:00
eisa License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
extcon extcon: intel-cht-wc: Set direction and drv flags for V5 boost GPIO 2018-04-24 09:36:29 +02:00
firewire firewire-ohci: work around oversized DMA reads on JMicron controllers 2018-04-26 11:02:03 +02:00
firmware firmware: dmi_scan: Fix handling of empty DMI strings 2018-04-26 11:02:16 +02:00
fmc License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
fpga fpga-manager: altera-ps-spi: preserve nCONFIG state 2018-05-01 12:58:24 -07:00
fsi
gpio gpio: fix error path in lineevent_create 2018-05-16 10:10:26 +02:00
gpu drm/i915/gen9: Add WaClearHIZ_WM_CHICKEN3 for bxt and glk 2018-05-22 18:53:59 +02:00
hid HID: roccat: prevent an out of bounds read in kovaplus_profile_activated() 2018-04-26 11:02:10 +02:00
hsi License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hv Drivers: hv: vmbus: do not mark HV_PCIE as perf_device 2018-04-19 08:56:16 +02:00
hwmon hwmon: (ina2xx) Fix access to uninitialized mutex 2018-04-19 08:56:20 +02:00
hwspinlock License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hwtracing coresight: Fix disabling of CoreSight TPIU 2018-03-24 11:01:26 +01:00
i2c i2c: designware: fix poll-after-enable regression 2018-05-22 18:53:58 +02:00
ide ide: ide-atapi: fix compile error with defining macro DEBUG 2017-12-17 15:08:00 +01:00
idle Revert "x86/mm: Stop calling leave_mm() in idle code" 2017-11-04 15:01:50 +01:00
iio iio: imu: st_lsm6dsx: fix endianness in st_lsm6dsx_read_oneshot() 2018-03-28 18:24:49 +02:00
infiniband iw_cxgb4: Atomically flush per QP HW CQEs 2018-05-09 09:51:53 +02:00
input Input: atmel_mxt_ts - add touchpad button mapping for Samsung Chromebook Pro 2018-05-09 09:51:51 +02:00
iommu iommu/vt-d: Use domain instead of cache fetching 2018-04-26 11:02:06 +02:00
ipack
irqchip irqchip/qcom: Fix check for spurious interrupts 2018-05-09 09:51:56 +02:00
isdn License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
leds leds: pm8058: Silence pointer to integer size warning 2018-03-19 08:42:50 +01:00
lightnvm lightnvm: pblk: protect line bitmap while submitting meta io 2017-12-20 10:10:38 +01:00
macintosh License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mailbox mailbox: mailbox-test: don't rely on rx_buffer content to signal data ready 2017-12-14 09:53:12 +01:00
mcb License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
md dm integrity: use kvfree for kvmalloc'd memory 2018-05-16 10:10:27 +02:00
media media: vsp1: Fix BRx conditional path in WPF 2018-04-24 09:36:25 +02:00
memory License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
memstick License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
message scsi: mptsas: Disable WRITE SAME 2018-04-29 11:33:16 +02:00
mfd mfd: twl6040: Fix child-node lookup 2017-12-29 17:53:46 +01:00
misc cxl: Fix possible deadlock when processing page faults from cxllib 2018-04-24 09:36:32 +02:00
mmc mmc: sdhci-pci: Only do AMD tuning for HS200 2018-04-24 09:36:38 +02:00
mtd mtd: rawnand: tango: Fix struct clk memory leak 2018-05-01 12:58:19 -07:00
mux mux: core: fix double get_device() 2018-01-17 09:45:27 +01:00
net net/mlx5e: Allow offloading ipv4 header re-write for icmp 2018-05-19 10:20:26 +02:00
nfc License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ntb ntb_transport: Fix bug with max_mw_size parameter 2018-04-26 11:02:13 +02:00
nubus License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
nvdimm libnvdimm, namespace: use a safe lookup for dimm device name 2018-04-24 09:36:32 +02:00
nvme nvme: add quirk to force medium priority for SQ creation 2018-05-16 10:10:30 +02:00
nvmem License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
of earlycon: Use a pointer table to fix __earlycon_table stride 2018-05-01 12:58:24 -07:00
oprofile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
parisc parisc: Hide Diva-built-in serial aux and graphics card 2017-12-29 17:53:47 +01:00
parport parport_pc: Add support for WCH CH382L PCI-E single parallel port card. 2018-04-08 14:26:31 +02:00
pci PCI / PM: Check device_may_wakeup() in pci_enable_wake() 2018-05-16 10:10:29 +02:00
pcmcia License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
perf License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
phy phy: allwinner: sun4i-usb: poll vbus changes on A23/A33 when driving VBUS 2018-04-24 09:36:23 +02:00
pinctrl Revert "pinctrl: intel: Initialize GPIO properly when used through irqchip" 2018-04-29 11:33:09 +02:00
platform platform/x86: asus-wireless: Fix NULL pointer dereference 2018-05-09 09:51:55 +02:00
pnp License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
power power: supply: axp288_charger: Properly stop work on probe-error / remove 2018-04-12 12:32:17 +02:00
powercap
pps
ps3
ptp License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pwm pwm: rcar: Fix a condition to prevent mismatch value setting to duty 2018-04-24 09:36:34 +02:00
rapidio drivers/rapidio/devices/rio_mport_cdev.c: fix resource leak in error handling path in 'rio_dma_transfer()' 2017-12-14 09:53:08 +01:00
ras License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
regulator regulator: stm32-vrefbuf: fix check on ready flag 2018-03-15 10:54:28 +01:00
remoteproc License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
reset License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
rpmsg rpmsg: glink: Initialize the "intent_req_comp" completion variable 2017-12-20 10:10:29 +01:00
rtc rtc: opal: Fix OPAL RTC driver OPAL_BUSY loops 2018-05-01 12:58:24 -07:00
s390 s390/qdio: don't release memory in qdio_setup_irq() 2018-05-22 18:53:59 +02:00
sbus License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
scsi scsi: aacraid: Correct hba_send to include iu_type 2018-05-19 10:20:27 +02:00
sfi
sh License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sn
soc soc: mediatek: fix the mistaken pointer accessed when subdomains are added 2018-04-24 09:36:28 +02:00
spi spi: bcm-qspi: Always read and set BSPI_MAST_N_BOOT_CTRL 2018-05-22 18:53:56 +02:00
spmi
ssb License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
staging irqchip/gic-v3: Ignore disabled ITS nodes 2018-04-26 11:02:20 +02:00
target scsi: target: Fix fortify_panic kernel exception 2018-05-09 09:51:51 +02:00
tc
tee tee: shm: fix use-after-free via temporarily dropped reference 2018-05-22 18:53:57 +02:00
thermal thermal: exynos: Propagate error value from tmu_read() 2018-05-16 10:10:30 +02:00
thunderbolt thunderbolt: Prevent crash when ICM firmware is not running 2018-04-24 09:36:29 +02:00
tty earlycon: Use a pointer table to fix __earlycon_table stride 2018-05-01 12:58:24 -07:00
uio uio_hv_generic: check that host supports monitor page 2018-04-12 12:32:19 +02:00
usb usbip: usbip_host: fix bad unlock balance during stub_probe() 2018-05-22 18:53:55 +02:00
uwb License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
vfio vfio/pci: Virtualize Maximum Read Request Size 2018-04-24 09:36:34 +02:00
vhost vhost: Fix vhost_copy_to_user() 2018-04-19 08:56:16 +02:00
video backlight: tdo24m: Fix the SPI CS between transfers 2018-04-12 12:32:16 +02:00
virt
virtio virtio_ring: fix num_free handling in error case 2018-03-15 10:54:32 +01:00
vlynq
vme License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
w1 License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
watchdog watchdog: sp5100_tco: Fix watchdog disable bit 2018-04-26 11:02:08 +02:00
xen xen/grant-table: Use put_page instead of free_page 2018-04-26 11:02:17 +02:00
zorro License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Kconfig License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile usb: build drivers/usb/common/ when USB_SUPPORT is set 2018-02-25 11:07:53 +01:00