Jaskaran Khurana
88cd3e6cfa
dm verity: add root hash pkcs#7 signature verification
...
The verification is to support cases where the root hash is not secured
by Trusted Boot, UEFI Secureboot or similar technologies.
One of the use cases for this is for dm-verity volumes mounted after
boot, the root hash provided during the creation of the dm-verity volume
has to be secure and thus in-kernel validation implemented here will be
used before we trust the root hash and allow the block device to be
created.
The signature being provided for verification must verify the root hash
and must be trusted by the builtin keyring for verification to succeed.
The hash is added as a key of type "user" and the description is passed
to the kernel so it can look it up and use it for verification.
Adds CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG which can be turned on if root
hash verification is needed.
Kernel commandline dm_verity module parameter 'require_signatures' will
indicate whether to force root hash signature verification (for all dm
verity volumes).
Signed-off-by: Jaskaran Khurana <jaskarankhurana@linux.microsoft.com>
Tested-and-Reviewed-by: Milan Broz <gmazyland@gmail.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2019-08-23 10:13:14 -04:00
..
ABI
platform/x86: asus: Rename "fan mode" to "fan boost mode"
2019-07-17 19:07:58 +03:00
accounting
docs: add some documentation dirs to the driver-api book
2019-07-15 11:03:02 -03:00
acpi /dsd
admin-guide
dm verity: add root hash pkcs#7 signature verification
2019-08-23 10:13:14 -04:00
arm
docs: arm: fix a breakage with pdf output
2019-07-15 11:03:04 -03:00
arm64
docs: add arch doc directories to the index
2019-07-15 11:03:01 -03:00
auxdisplay
docs: admin-guide: add a series of orphaned documents
2019-07-15 11:03:02 -03:00
block
docs conversion for v5.3-rc1
2019-07-16 12:21:41 -07:00
bpf
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2019-07-11 10:55:49 -07:00
cdrom
docs: add some directories to the main documentation index
2019-07-15 11:03:03 -03:00
core-api
docs: remove extra conf.py files
2019-07-17 06:57:52 -03:00
cpu-freq
crypto
docs: remove extra conf.py files
2019-07-17 06:57:52 -03:00
dev-tools
Merge branch 'pdf_fixes_v1' of https://git.linuxtv.org/mchehab/experimental into mauro
2019-07-22 13:51:20 -06:00
devicetree
RISC-V updates for v5.3-rc4
2019-08-10 16:31:47 -07:00
doc-guide
docs: remove extra conf.py files
2019-07-17 06:57:52 -03:00
driver-api
docs: phy: Drop duplicate 'be made'
2019-07-26 08:15:26 -06:00
EDID
docs: driver-api: add a series of orphaned documents
2019-07-15 11:03:02 -03:00
fault-injection
docs: add some directories to the main documentation index
2019-07-15 11:03:03 -03:00
fb
docs conversion for v5.3-rc1
2019-07-16 12:21:41 -07:00
features
filesystems
smb3: update TODO list of missing features
2019-08-05 22:50:38 -05:00
firmware-guide
docs: gpio: add sysfs interface to the admin-guide
2019-07-15 11:03:03 -03:00
firmware_class
fpga
docs: add some directories to the main documentation index
2019-07-15 11:03:03 -03:00
gpu
docs: remove extra conf.py files
2019-07-17 06:57:52 -03:00
hid
docs: add some documentation dirs to the driver-api book
2019-07-15 11:03:02 -03:00
hwmon
hwmon: (k8temp) documentation: update URL of datasheet
2019-07-21 19:18:45 -07:00
i2c
Merge branch 'i2c/for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2019-07-15 21:10:39 -07:00
ia64
docs: add SPDX tags to new index files
2019-07-15 11:03:03 -03:00
ide
docs: add some directories to the main documentation index
2019-07-15 11:03:03 -03:00
iio
docs: add some documentation dirs to the driver-api book
2019-07-15 11:03:02 -03:00
infiniband
docs: infiniband: add it to the driver-api bookset
2019-07-08 14:22:56 -03:00
input
docs: remove extra conf.py files
2019-07-17 06:57:52 -03:00
ioctl
docs: ioctl: add it to the uAPI guide
2019-07-15 09:20:28 -03:00
isdn
kbuild
Kbuild updates for v5.3 (2nd)
2019-07-20 09:34:55 -07:00
kernel-hacking
docs: remove extra conf.py files
2019-07-17 06:57:52 -03:00
leds
docs: leds: add it to the driver-api book
2019-07-15 09:20:28 -03:00
livepatch
docs: add some directories to the main documentation index
2019-07-15 11:03:03 -03:00
locking
docs: fix broken doc references due to renames
2019-07-17 06:57:51 -03:00
m68k
docs: add arch doc directories to the index
2019-07-15 11:03:01 -03:00
maintainer
docs: remove extra conf.py files
2019-07-17 06:57:52 -03:00
media
docs: remove extra conf.py files
2019-07-17 06:57:52 -03:00
mic
docs: driver-api: add remaining converted dirs to it
2019-07-15 11:03:03 -03:00
mips
misc-devices
netlabel
docs: add some directories to the main documentation index
2019-07-15 11:03:03 -03:00
networking
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2019-08-06 17:11:59 -07:00
nios2
openrisc
parisc
PCI
docs: powerpc: convert docs to ReST and rename to *.rst
2019-07-17 06:57:51 -03:00
pcmcia
docs: add some directories to the main documentation index
2019-07-15 11:03:03 -03:00
power
Merge branch 'pdf_fixes_v1' of https://git.linuxtv.org/mchehab/experimental into mauro
2019-07-22 13:51:20 -06:00
powerpc
docs: powerpc: convert docs to ReST and rename to *.rst
2019-07-17 06:57:51 -03:00
process
Wimplicit-fallthrough patches for 5.3-rc2
2019-07-27 11:04:18 -07:00
RCU
docs: fix broken doc references due to renames
2019-07-17 06:57:51 -03:00
riscv
RISC-V updates for v5.3
2019-07-18 12:26:59 -07:00
s390
Fixes in vfio-ccw for older and newer issues.
2019-07-23 10:44:28 +02:00
scheduler
docs conversion for v5.3-rc1
2019-07-16 12:21:41 -07:00
scsi
scsi: ufs: Documentation: Announce ufs-tool v1.0
2019-06-26 22:47:51 -04:00
security
docs: security: move some books to it and update
2019-07-15 11:03:01 -03:00
sh
docs: remove extra conf.py files
2019-07-17 06:57:52 -03:00
sound
docs: remove extra conf.py files
2019-07-17 06:57:52 -03:00
sparc
docs: add arch doc directories to the index
2019-07-15 11:03:01 -03:00
sphinx
docs: load_config.py: ensure subdirs end with "/"
2019-07-19 08:49:27 -03:00
sphinx-static
spi
target
docs: add some directories to the main documentation index
2019-07-15 11:03:03 -03:00
thermal
docs: thermal: convert to ReST
2019-06-27 21:22:15 +08:00
timers
docs: add some directories to the main documentation index
2019-07-15 11:03:03 -03:00
trace
The main changes in this release include:
2019-07-18 11:51:00 -07:00
translations
doc:it_IT: translations in process/
2019-07-22 14:47:02 -06:00
usb
userspace-api
docs: remove extra conf.py files
2019-07-17 06:57:52 -03:00
virt
This is mostly a set of follow-on fixes from Mauro fixing various fallout
2019-07-26 11:29:24 -07:00
vm
HMM patches for 5.3-rc
2019-07-30 12:54:44 -07:00
w1
docs: driver-api: add a series of orphaned documents
2019-07-15 11:03:02 -03:00
watchdog
Merge branch 'pdf_fixes_v1' of https://git.linuxtv.org/mchehab/experimental into mauro
2019-07-22 13:51:20 -06:00
wimax
x86
docs: remove extra conf.py files
2019-07-17 06:57:52 -03:00
xtensa
docs: add arch doc directories to the index
2019-07-15 11:03:01 -03:00
.gitignore
atomic_bitops.txt
atomic_t.txt
Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2019-07-08 16:12:03 -07:00
bus-virt-phys-mapping.txt
Changes
CodingStyle
conf.py
docs: conf.py: only use CJK if the font is available
2019-07-17 06:57:51 -03:00
COPYING-logo
docs: logo.txt: rename it to COPYING-logo
2019-07-15 09:20:27 -03:00
crc32.txt
debugging-modules.txt
debugging-via-ohci1394.txt
digsig.txt
DMA-API-HOWTO.txt
docs: DMA-API-HOWTO.txt: fix an unmarked code block
2019-07-15 09:20:24 -03:00
DMA-API.txt
DMA-attributes.txt
DMA-ISA-LPC.txt
docutils.conf
dontdiff
kbuild: create *.mod with full directory path and remove MODVERDIR
2019-07-18 02:19:31 +09:00
futex-requeue-pi.txt
hwspinlock.txt
hwspinlock: add the 'in_atomic' API
2019-06-29 21:08:14 -07:00
index.rst
docs: virtual: add it to the documentation body
2019-07-17 06:57:52 -03:00
io-mapping.txt
io_ordering.txt
IPMI.txt
IRQ-affinity.txt
IRQ-domain.txt
IRQ.txt
irqflags-tracing.txt
Kconfig
kobject.txt
kprobes.txt
kref.txt
logo.gif
lzo.txt
mailbox.txt
Makefile
memory-barriers.txt
docs: fix broken doc references due to renames
2019-07-17 06:57:51 -03:00
nommu-mmap.txt
packing.txt
padata.txt
percpu-rw-semaphore.txt
pi-futex.txt
docs: locking: convert docs to ReST and rename to *.rst
2019-07-15 08:53:27 -03:00
preempt-locking.txt
rbtree.txt
docs: rbtree.txt: fix Sphinx build warnings
2019-07-15 09:20:24 -03:00
remoteproc.txt
remoteproc: add vendor resources handling
2019-06-29 12:02:17 -07:00
robust-futex-ABI.txt
robust-futexes.txt
rpmsg.txt
speculation.txt
static-keys.txt
SubmittingPatches
tee.txt
this_cpu_ops.txt
unaligned-memory-access.txt
xz.txt