Jarkko Sakkinen 67118bb78d KEYS: trusted: Reserve TPM for seal and unseal operations ... commit 8c657a0590de585b1115847c17b34a58025f2f4b upstream. When TPM 2.0 trusted keys code was moved to the trusted keys subsystem, the operations were unwrapped from tpm_try_get_ops() and tpm_put_ops(), which are used to take temporarily the ownership of the TPM chip. The ownership is only taken inside tpm_send(), but this is not sufficient, as in the key load TPM2_CC_LOAD, TPM2_CC_UNSEAL and TPM2_FLUSH_CONTEXT need to be done as a one single atom. Take the TPM chip ownership before sending anything with tpm_try_get_ops() and tpm_put_ops(), and use tpm_transmit_cmd() to send TPM commands instead of tpm_send(), reverting back to the old behaviour. Fixes: 2e19e10131 ("KEYS: trusted: Move TPM2 trusted keys code") Reported-by: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> Cc: stable@vger.kernel.org Cc: David Howells <dhowells@redhat.com> Cc: Mimi Zohar <zohar@linux.ibm.com> Cc: Sumit Garg <sumit.garg@linaro.org> Acked-by Sumit Garg <sumit.garg@linaro.org> Tested-by: Mimi Zohar <zohar@linux.ibm.com> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-03-04 11:38:29 +01:00
..
accessibility
acpi	ACPI: configfs: add missing check after configfs_register_default_group()	2021-03-04 11:38:22 +01:00
amba	amba: Fix resource leak for drivers without .remove	2021-03-04 11:38:02 +01:00
android
ata	ata: ahci_brcm: Add back regulators management	2021-03-04 11:37:45 +01:00
atm
auxdisplay	auxdisplay: ht16k33: Fix refresh rate handling	2021-03-04 11:38:00 +01:00
base	regmap: sdw: use _no_pm functions in regmap_read/write	2021-03-04 11:38:15 +01:00
bcma
block	xen-blkback: fix error handling in xen_blkbk_map()	2021-02-23 15:53:24 +01:00
bluetooth	tty: convert tty_ldisc_ops 'read()' function to take a kernel pointer	2021-03-04 11:37:36 +01:00
bus
cdrom
char	KEYS: trusted: Reserve TPM for seal and unseal operations	2021-03-04 11:38:29 +01:00
clk	clk: aspeed: Fix APLL calculate formula from ast2600-A2	2021-03-04 11:38:06 +01:00
clocksource	clocksource/drivers/mxs_timer: Add missing semicolon when DEBUG is defined	2021-03-04 11:37:57 +01:00
connector
counter	counter:ti-eqep: remove floor	2021-01-27 11:55:12 +01:00
cpufreq	cpufreq: ACPI: Set cpuinfo.max_freq directly if max boost is known	2021-03-04 11:38:22 +01:00
cpuidle
crypto	crypto: talitos - Fix ctr(aes) on SEC1	2021-03-04 11:37:45 +01:00
dax	device-dax: Fix default return code of range_parse()	2021-03-04 11:38:15 +01:00
dca
devfreq
dio
dma	dmaengine: idxd: set DMA channel to be private	2021-03-04 11:37:57 +01:00
dma-buf
edac
eisa
extcon
firewire
firmware	firmware: arm_scmi: Fix call site of scmi_notification_exit	2021-03-04 11:37:23 +01:00
fpga
fsi
gnss
gpio	gpio: ep93xx: Fix single irqchip with multi gpiochips	2021-02-17 11:02:20 +01:00
gpu	drm/rockchip: Require the YTR modifier for AFBC	2021-03-04 11:38:28 +01:00
greybus
hid	HID: wacom: Ignore attempts to overwrite the touch_max value from HID	2021-03-04 11:38:23 +01:00
hsi	HSI: Fix PM usage counter unbalance in ssi_hw_init	2021-03-04 11:37:52 +01:00
hv	Drivers: hv: vmbus: Avoid use-after-free in vmbus_onoffer_rescind()	2021-03-04 11:37:46 +01:00
hwmon	hwmon: (dell-smm) Add XPS 15 L502X to fan control blacklist	2021-02-26 10:13:00 +01:00
hwspinlock
hwtracing	coresight: etm4x: Skip accessing TRCPDCR in save/restore	2021-03-04 11:38:13 +01:00
i2c	i2c: exynos5: Preserve high speed master code	2021-03-04 11:38:20 +01:00
i3c
ide	ide/falconide: Fix module unload	2021-03-04 11:38:21 +01:00
idle
iio	iio: adc: ti_am335x_adc: remove omitted iio_kfifo_free()	2021-01-27 11:55:12 +01:00
infiniband	RDMA/rtrs-srv: Do not pass a valid pointer to PTR_ERR()	2021-03-04 11:38:09 +01:00
input	Input: i8042 - add ASUS Zenbook Flip to noselftest list	2021-03-04 11:38:23 +01:00
interconnect	interconnect: imx8mq: Use icc_sync_state	2021-01-27 11:55:29 +01:00
iommu	iommu: Properly pass gfp_t in _iommu_map() to avoid atomic sleeping	2021-03-04 11:38:03 +01:00
ipack
irqchip	irqchip/imx: IMX_INTMUX should not default to y, unconditionally	2021-03-04 11:37:51 +01:00
isdn	misdn: dsp: select CONFIG_BITREVERSE	2021-01-19 18:27:26 +01:00
leds	leds: trigger: fix potential deadlock with libata	2021-02-03 23:28:41 +01:00
lightnvm	lightnvm: fix memory leak when submit fails	2021-01-27 11:55:22 +01:00
macintosh	macintosh/adb-iop: Use big-endian autopoll mask	2021-03-04 11:37:42 +01:00
mailbox	mailbox: sprd: correct definition of SPRD_OUTBOX_FIFO_FULL	2021-03-04 11:38:15 +01:00
mcb
md	bcache: Move journal work to new flush wq	2021-03-04 11:38:26 +01:00
media	media: mceusb: Fix potential out-of-bounds shift	2021-03-04 11:38:23 +01:00
memory	memory: ti-aemif: Drop child node when jumping out loop	2021-03-04 11:37:25 +01:00
memstick
message
mfd	mfd: wm831x-auxadc: Prevent use after free in wm831x_auxadc_read_irq()	2021-03-04 11:38:04 +01:00
misc	misc: fastrpc: fix incorrect usage of dma_map_sgtable	2021-03-04 11:38:14 +01:00
mmc	mmc: renesas_sdhi_internal_dmac: Fix DMA buffer alignment from 8 to 128-bytes	2021-03-04 11:38:02 +01:00
most
mtd	mtd: parsers: afs: Fix freeing the part name memory in failure	2021-03-04 11:37:45 +01:00
mux
net	r8169: fix jumbo packet handling on RTL8168e	2021-03-04 11:38:19 +01:00
nfc
ntb
nubus
nvdimm	libnvdimm/dimm: Avoid race between probe and available_slots_show()	2021-02-10 09:29:17 +01:00
nvme	nvmet: set status to 0 in case for invalid nsid	2021-03-04 11:37:50 +01:00
nvmem	nvmem: core: skip child nodes not matching binding	2021-03-04 11:38:14 +01:00
of	of/fdt: Make sure no-map does not remove already reserved regions	2021-03-04 11:37:56 +01:00
opp	opp: Correct debug message in _opp_add_static_v2()	2021-03-04 11:37:27 +01:00
oprofile
parisc
parport
pci	PCI: rockchip: Make 'ep-gpios' DT property optional	2021-03-04 11:38:18 +01:00
pcmcia
perf	perf/arm-cmn: Move IRQs when migrating context	2021-03-04 11:37:44 +01:00
phy	phy: lantiq: rcu-usb2: wait after clock enable	2021-03-04 11:38:24 +01:00
pinctrl	pinctrl: qcom: Don't clear pending interrupts when enabling	2021-01-27 11:55:27 +01:00
platform	platform/chrome: cros_ec_proto: Add LID and BATTERY to default mask	2021-03-04 11:37:58 +01:00
pnp
power	power: supply: smb347-charger: Fix interrupt usage if interrupt is unavailable	2021-03-04 11:37:59 +01:00
powercap
pps
ps3
ptp	phy: dp83640: select CONFIG_CRC32	2021-01-17 14:17:02 +01:00
pwm	pwm: iqs620a: Fix overflow and optimize calculations	2021-03-04 11:38:17 +01:00
rapidio
ras
regulator	regulator: bd718x7, bd71828, Fix dvs voltage levels	2021-03-04 11:38:07 +01:00
remoteproc	remoteproc/mediatek: acknowledge watchdog IRQ after handled	2021-03-04 11:38:14 +01:00
reset
rpmsg
rtc	rtc: zynqmp: depend on HAS_IOMEM	2021-03-04 11:38:03 +01:00
s390	s390/zcrypt: return EIO when msg retry limit reached	2021-03-04 11:37:48 +01:00
sbus
scsi	scsi: sd: Fix Opal support	2021-03-04 11:38:22 +01:00
sfi
sh
siox
slimbus
soc	soc: aspeed: snoop: Add clock control logic	2021-03-04 11:37:29 +01:00
soundwire	soundwire: intel: fix possible crash when no device is detected	2021-03-04 11:38:22 +01:00
spi	spi: Skip zero-length transfers in spi_transfer_one_message()	2021-03-04 11:38:07 +01:00
spmi
ssb
staging	media: atomisp: Fix a buffer overflow in debug code	2021-03-04 11:37:43 +01:00
target	cxgb4/chtls/cxgbit: Keeping the max ofld immediate data size same in cxgb4 and ulds	2021-03-04 11:37:34 +01:00
tc
tee	optee: simplify i2c access	2021-03-04 11:37:28 +01:00
thermal
thunderbolt	thunderbolt: Fix possible NULL pointer dereference in tb_acpi_add_link()	2021-02-10 09:29:15 +01:00
tty	tty: implement read_iter	2021-03-04 11:37:36 +01:00
uio
usb	USB: serial: mos7720: fix error code in mos7720_write()	2021-03-04 11:38:24 +01:00
vdpa	vdpa/mlx5: fix param validation in mlx5_vdpa_get_config()	2021-03-04 11:37:17 +01:00
vfio	vfio/type1: Use follow_pte()	2021-03-04 11:38:17 +01:00
vhost
video	fbdev: aty: SPARC64 requires FB_ATY_CT	2021-03-04 11:37:36 +01:00
virt	virt: vbox: Do not use wait_event_interruptible when called from kernel context	2021-03-04 11:37:18 +01:00
virtio
visorbus
vlynq
vme
w1	w1: w1_therm: Fix conversion result for negative temperatures	2021-03-04 11:37:18 +01:00
watchdog	watchdog: intel-mid_wdt: Postpone IRQ handler registration till SCU is ready	2021-03-04 11:38:00 +01:00
xen	xen-scsiback: don't "handle" error by BUG()	2021-02-23 15:53:24 +01:00
zorro
Kconfig
Makefile