Arvind Sankar e9524fb97a efi/x86: Don't blow away existing initrd ... Commit 987053a300 ("efi/x86: Move command-line initrd loading to efi_main") moved the command-line initrd loading into efi_main(), with a check to ensure that it was attempted only if the EFI stub was booted via efi_pe_entry rather than the EFI handover entry. However, in the case where it was booted via handover entry, and thus an initrd may have already been loaded by the bootloader, it then wrote 0 for the initrd address and size, removing any existing initrd. Fix this by checking if size is positive before setting the fields in the bootparams structure. Fixes: 987053a300 ("efi/x86: Move command-line initrd loading to efi_main") Reported-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Tested-by: Dan Williams <dan.j.williams@intel.com> Link: https://lkml.kernel.org/r/20200527232602.21596-1-nivedita@alum.mit.edu		2020-05-28 14:18:43 +02:00
..
accessibility
acpi	ACPI: EC: PM: Avoid flushing EC work when EC GPE is inactive	2020-05-18 13:15:13 +02:00
amba	amba: Initialize dma_parms for amba devices	2020-04-28 17:44:34 +02:00
android
ata	ata: sata_inic162x fix a spelling issue	2020-04-23 09:59:30 -06:00
atm
auxdisplay
base	driver core: Fix handling of SYNC_STATE_ONLY + STATELESS device links	2020-05-21 10:54:32 +02:00
bcma
block	block-5.7-2020-05-22	2020-05-22 11:10:42 -07:00
bluetooth
bus	bus: mhi: core: Fix some error return code	2020-05-15 16:32:20 +02:00
cdrom
char	Convert i2c_new_device() to i2c_new_client_device()	2020-05-17 16:07:30 -07:00
clk	clk: ti: clkctrl: convert subclocks to use proper names also	2020-05-12 20:18:19 -07:00
clocksource
connector
counter	counter: 104-quad-8: Add lock guards - generic interface	2020-04-19 17:50:00 +01:00
cpufreq	cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once	2020-04-27 10:30:11 +02:00
cpuidle
crypto	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-05-06 20:53:22 -07:00
dax	device-dax: don't leak kernel memory to user space after unloading kmem	2020-05-23 10:26:31 -07:00
dca
devfreq
dio
dma	dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()'	2020-05-19 22:26:01 +05:30
dma-buf	dma-buf: fix documentation build warnings	2020-04-30 19:47:39 +05:30
edac
eisa
extcon
firewire
firmware	efi/x86: Don't blow away existing initrd	2020-05-28 14:18:43 +02:00
fpga
fsi
gnss
gpio	gpio: tegra: mask GPIO IRQs during IRQ shutdown	2020-04-28 16:22:33 +02:00
gpu	Merge tag 'amd-drm-fixes-5.7-2020-05-21' of git://people.freedesktop.org/~agd5f/linux into drm-fixes	2020-05-22 10:30:51 +10:00
greybus
hid	HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K12A keyboard-dock	2020-05-04 11:24:58 +02:00
hsi
hv	hyperv-fixes for 5.7-rc4	2020-04-27 13:28:27 -07:00
hwmon	hwmon: (da9052) Synchronize access with mfd	2020-05-13 10:06:09 -07:00
hwspinlock
hwtracing	coresight: cti: remove incorrect NULL return check	2020-05-15 16:32:20 +02:00
i2c	i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()'	2020-05-15 11:23:49 +02:00
i3c
ide
idle
iio	iio: sca3000: Remove an erroneous 'get_device()'	2020-05-10 10:53:36 +01:00
infiniband	RDMA/uverbs: Move IB_EVENT_DEVICE_FATAL to destroy_uobj	2020-05-12 17:02:25 -03:00
input
interconnect	interconnect: qcom: Move the static keyword to the front of declaration	2020-04-29 13:11:44 +02:00
iommu	iommu: Fix deferred domain attachment	2020-05-19 15:05:43 +02:00
ipack	ipack: tpci200: fix error return code in tpci200_register()	2020-05-15 16:32:20 +02:00
irqchip	Merge branch 'irq/gic-v4.1-fixes-5.7' into irq/irqchip-5.7	2020-04-17 08:59:55 +01:00
isdn	mISDN: make dmril and dmrim static	2020-04-16 13:52:31 -07:00
leds
lightnvm
macintosh
mailbox
mcb
md	- Document DM integrity allow_discard feature that was added during	2020-04-30 16:45:08 -07:00
media
memory
memstick
message
mfd
misc	misc: rtsx: Add short delay after exit from ASPM	2020-05-22 13:27:38 +02:00
mmc	mmc: sdhci-acpi: Add SDHCI_QUIRK2_BROKEN_64_BIT_DMA for AMDI0040	2020-05-11 10:51:30 +02:00
most	most: core: use function subsys_initcall()	2020-04-28 15:04:09 +02:00
mtd	This pull request contains the following bug fixes for MTD:	2020-05-20 13:23:55 -07:00
mux
net	net: smsc911x: Fix runtime PM imbalance on error	2020-05-23 16:52:17 -07:00
nfc
ntb
nubus
nvdimm
nvme	nvme-pci: dma read memory barrier for completions	2020-05-12 18:02:24 +02:00
nvmem
of	of: unittest: kmemleak in duplicate property update	2020-04-17 08:31:34 -05:00
opp	opp: Manage empty OPP tables with clk handle	2020-04-13 16:14:55 +05:30
oprofile
parisc
parport
pci	PCI: Move Apex Edge TPU class quirk to fix BAR assignment	2020-04-14 19:16:51 -05:00
pcmcia
perf
phy	phy: qualcomm: usb-hs-28nm: Prepare clocks in init	2020-04-30 12:10:49 +05:30
pinctrl	pinctrl: qcom: Add affinity callbacks to msmgpio IRQ chip	2020-05-12 14:29:29 +02:00
platform	chrome-platform fixes for v5.7-rc5	2020-05-06 16:40:14 -07:00
pnp
power	change email address for Pali Rohár	2020-04-10 15:36:22 -07:00
powercap
pps
ps3
ptp	ptp: Remove unneeded conversion to bool	2020-04-21 15:45:32 -07:00
pwm
rapidio	rapidio: fix an error in get_user_pages_fast() error handling	2020-05-23 10:26:31 -07:00
ras
regulator	regulator: Revert "Use driver_deferred_probe_timeout for regulator_init_complete_work"	2020-04-29 19:57:45 +02:00
remoteproc	remoteproc fixes for v5.7	2020-04-23 09:28:15 -07:00
reset
rpmsg	rpmsg: pull in slab.h	2020-04-17 06:05:29 -04:00
rtc
s390	s390/ism: fix error return code in ism_probe()	2020-05-13 12:14:51 -07:00
sbus
scsi	scsi: pm: Balance pm_only counter of request queue during system resume	2020-05-11 19:43:25 -04:00
sfi
sh
siox
slimbus
soc	arm64: soc: ZynqMP SoC fixes for v5.7	2020-04-21 14:21:20 +02:00
soundwire
spi
spmi
ssb
staging	iio-fixes-for-5.7b Second set of fixes for IIO in the 5.7 cycle.	2020-05-15 16:04:24 +02:00
target	scsi: target: Put lun_ref at end of tmr processing	2020-05-14 20:27:05 -04:00
tc
tee
thermal
thunderbolt	thunderbolt: Check return value of tb_sw_read() in usb4_switch_op()	2020-04-28 19:00:59 +02:00
tty	tty: serial: add missing spin_lock_init for SiFive serial console	2020-05-15 14:55:10 +02:00
uio
usb	USB: gadget: fix illegal array access in binding with UDC	2020-05-15 15:42:17 +02:00
vdpa	vdpasim: remove unused variable 'ret'	2020-05-11 06:44:12 -04:00
vfio	vfio/type1: Fix VA->PA translation for PFNMAP VMAs in vaddr_get_pfn()	2020-04-23 12:10:01 -06:00
vhost	virtio: build warning fixes	2020-05-21 12:59:29 -07:00
video
virt
virtio	virtio-balloon: Avoid using the word 'report' when referring to free page hinting	2020-04-17 06:05:30 -04:00
visorbus
vlynq
vme
w1
watchdog
xen	xen: branch for v5.7-rc2	2020-04-17 10:35:17 -07:00
zorro
Kconfig
Makefile