Robert Richter a0a4643f18 EDAC/mc: Fix edac_mc_find() in case no device is found ... [ Upstream commit 29a0c84397 ] The function should return NULL in case no device is found, but it always returns the last checked mc device from the list even if the index did not match. Fix that. I did some analysis why this did not raise any issues for about 3 years and the reason is that edac_mc_find() is mostly used to search for existing devices. Thus, the bug is not triggered. [ bp: Drop the if (mci->mc_idx > idx) test in favor of readability. ] Fixes: c73e8833be ("EDAC, mc: Fix locking around mc_devices list") Signed-off-by: Robert Richter <rrichter@marvell.com> Signed-off-by: Borislav Petkov <bp@suse.de> Cc: "linux-edac@vger.kernel.org" <linux-edac@vger.kernel.org> Cc: James Morse <james.morse@arm.com> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Link: https://lkml.kernel.org/r/20190514104838.15065-1-rrichter@marvell.com Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-01-27 14:50:48 +01:00
..
accessibility
acpi	ACPI: button: reinitialize button state upon resume	2020-01-27 14:50:38 +01:00
amba
android	binder: Handle start==NULL in binder_update_page_range()	2019-12-13 08:52:52 +01:00
ata	libata: Fix retrieving of active qcs	2020-01-09 10:19:01 +01:00
atm	atm: zatm: Fix empty body Clang warnings	2019-12-01 09:16:41 +01:00
auxdisplay
base	driver core: Fix PM-runtime for links added during consumer probe	2020-01-27 14:50:26 +01:00
bcma
block	rbd: clear ->xferred on error from rbd_obj_issue_copyup()	2020-01-27 14:50:30 +01:00
bluetooth	Bluetooth: btusb: fix PM leak in error case of setup	2020-01-09 10:19:04 +01:00
bus	bus: ti-sysc: Fix sysc_unprepare() when no clocks have been allocated	2020-01-27 14:50:36 +01:00
cdrom	cdrom: respect device capabilities during opening action	2020-01-04 19:13:12 +01:00
char	hwrng: bcm2835 - fix probe as platform device	2020-01-27 14:50:29 +01:00
clk	clk: qcom: Skip halt checks on gcc_pcie_0_pipe_clk for 8998	2020-01-27 14:50:38 +01:00
clocksource	clocksource/drivers/exynos_mct: Fix error path in timer resources initialization	2020-01-27 14:50:27 +01:00
connector
cpufreq	cpufreq: imx6q: read OCOTP through nvmem for imx6ul/imx6ull	2020-01-12 12:17:24 +01:00
cpuidle	cpuidle: Do not unset the driver if it is there already	2019-12-17 20:35:00 +01:00
crypto	crypto: caam - fix caam_dump_sg that iterates through scatterlist	2020-01-27 14:50:47 +01:00
dax
dca
devfreq	PM / devfreq: Check NULL governor in available_governors_show	2020-01-09 10:19:03 +01:00
dio
dma	dmaengine: tegra210-adma: restore channel status	2020-01-27 14:50:45 +01:00
dma-buf	dma-buf: Fix memory leak in sync_file_merge()	2019-12-21 10:57:38 +01:00
edac	EDAC/mc: Fix edac_mc_find() in case no device is found	2020-01-27 14:50:48 +01:00
eisa
extcon	extcon: sm5502: Reset registers during initialization	2019-12-31 16:35:11 +01:00
firewire	net: add annotations on hh->hh_len lockless accesses	2020-01-09 10:19:09 +01:00
firmware	firmware: arm_scmi: fix of_node leak in scmi_mailbox_check	2020-01-27 14:50:38 +01:00
fmc
fpga
fsi	fsi: core: Fix small accesses and unaligned offsets via sysfs	2019-12-31 16:35:55 +01:00
gnss
gpio	gpio: mpc8xxx: Add platform device to gpiochip->parent	2020-01-17 19:47:14 +01:00
gpu	drm/vmwgfx: Remove set but not used variable 'restart'	2020-01-27 14:50:37 +01:00
hid	HID: hidraw, uhid: Always report EPOLLOUT	2020-01-17 19:46:55 +01:00
hsi
hv	vmbus: keep pointer to ring buffer page	2019-11-20 18:47:31 +01:00
hwmon	hwmon: (w83627hf) Use request_muxed_region for Super-IO accesses	2020-01-27 14:50:39 +01:00
hwspinlock
hwtracing	coresight: catu: fix clang build warning	2020-01-27 14:50:42 +01:00
i2c	i2c: i2c-stm32f7: fix 10-bits check in slave free id search loop	2020-01-27 14:49:51 +01:00
ide
idle
iio	iio: buffer: align the size of scan bytes to size of the largest element	2020-01-23 08:21:27 +01:00
infiniband	RDMA/rxe: Consider skb reserve space based on netdev of GID	2020-01-27 14:50:44 +01:00
input	Input: nomadik-ske-keypad - fix a loop timeout test	2020-01-27 14:50:07 +01:00
iommu	iommu/vt-d: Make kernel parameter igfx_off work with vIOMMU	2020-01-27 14:50:44 +01:00
ipack
irqchip	irqchip: Place CONFIG_SIFIVE_PLIC into the menu	2020-01-23 08:21:36 +01:00
isdn	staging: gigaset: add endpoint-type sanity check	2019-12-17 20:34:33 +01:00
leds	leds: lm3692x: Handle failure to probe the regulator	2020-01-04 19:12:43 +01:00
lightnvm	lightnvm: pblk: fix lock order in pblk_rb_tear_down_check	2020-01-27 14:50:45 +01:00
macintosh	macintosh/windfarm_smu_sat: Fix debug output	2019-12-01 09:16:37 +01:00
mailbox	mailbox: ti-msgmgr: Off by one in ti_msgmgr_of_xlate()	2020-01-27 14:50:04 +01:00
mcb
md	block: fix an integer overflow in logical block size	2020-01-23 08:21:29 +01:00
media	media: davinci/vpbe: array underflow in vpbe_enum_outputs()	2020-01-27 14:50:47 +01:00
memory	memory: tegra: Don't invoke Tegra30+ specific memory timing setup on Tegra20	2020-01-27 14:50:13 +01:00
memstick	memstick: jmb38x_ms: Fix an error handling path in 'jmb38x_ms_probe()'	2019-10-29 09:20:07 +01:00
message	scsi: mptfusion: Fix double fetch bug in ioctl	2020-01-23 08:21:28 +01:00
mfd	mfd: intel-lpss: Add default I2C device properties for Gemini Lake	2020-01-27 14:49:51 +01:00
misc	mei: replace POLL* with EPOLL* for write queues.	2020-01-27 14:49:57 +01:00
mmc	mmc: core: fix possible use after free of host	2020-01-27 14:50:45 +01:00
mtd	mtd: devices: fix mchp23k256 read and write	2020-01-23 08:21:37 +01:00
mux
net	nfp: bpf: fix static check error through tightening shift amount adjustment	2020-01-27 14:50:48 +01:00
nfc	NFC: pn533: fix bulk-message timeout	2020-01-23 08:21:34 +01:00
ntb	ntb_hw_switchtec: debug print 64bit aligned crosslink BAR Numbers	2020-01-27 14:50:22 +01:00
nubus
nvdimm	libnvdimm/btt: fix variable 'rc' set but not used	2020-01-04 19:13:00 +01:00
nvme	nvme-fc: fix double-free scenarios on hw queues	2020-01-09 10:18:54 +01:00
nvmem	nvmem: imx-ocotp: reset error status on probe	2019-12-31 16:35:37 +01:00
of	of: unittest: fix memory leak in attach_node_and_children	2019-12-17 20:36:04 +01:00
opp	OPP: Fix missing debugfs supply directory for OPPs	2020-01-27 14:50:04 +01:00
oprofile
parisc	parisc: Disable HP HSC-PCI Cards to prevent kernel crash	2019-10-05 13:10:04 +02:00
parport	parport: load lowlevel driver if ports not found	2019-12-31 16:36:01 +01:00
pci	PCI: iproc: Enable iProc config read for PAXBv2	2020-01-27 14:50:43 +01:00
pcmcia
perf
phy	phy: cpcap-usb: Fix flakey host idling and enumerating of devices	2020-01-14 20:07:08 +01:00
pinctrl	pinctrl: sh-pfc: sh73a0: Fix fsic_spdif pin groups	2020-01-27 14:50:22 +01:00
platform	platform/x86: alienware-wmi: printing the wrong error code	2020-01-27 14:50:47 +01:00
pnp
power	power: supply: cpcap-battery: Fix signed counter sample register	2019-12-17 20:35:37 +01:00
powercap
pps
ps3
ptp	ptp: free ptp device pin descriptors properly	2020-01-23 08:21:35 +01:00
pwm	pwm: meson: Don't disable PWM when setting duty repeatedly	2020-01-27 14:50:47 +01:00
rapidio	drivers/rapidio/rio_cm.c: fix potential oops in riocm_ch_listen()	2020-01-27 14:50:31 +01:00
ras
regulator	regulator: tps65086: Fix tps65086_ldoa1_ranges for selector 0xB	2020-01-27 14:50:33 +01:00
remoteproc	remoteproc: qcom: q6v5-mss: Add missing regulator for MSM8996	2020-01-27 14:50:10 +01:00
reset	reset: Fix memory leak in reset_control_array_put()	2019-12-05 09:19:36 +01:00
rpmsg	rpmsg: glink: Free pending deferred work on remove	2019-12-21 10:57:30 +01:00
rtc	rtc: mt6397: Don't call irq_dispose_mapping.	2020-01-27 14:50:37 +01:00
s390	s390/qeth: Fix vnicc_is_in_use if rx_bcast not set	2020-01-17 19:47:01 +01:00
sbus
scsi	scsi: qla2xxx: Avoid that qlt_send_resp_ctio() corrupts memory	2020-01-27 14:50:42 +01:00
sfi
sh
siox
slimbus	slimbus: ngd: Fix build error on x86	2019-12-13 08:51:54 +01:00
sn
soc	soc: amlogic: meson-gx-pwrc-vpu: Fix power on/off register bitmask	2020-01-27 14:50:39 +01:00
soundwire	soundwire: intel: fix PDI/stream mapping for Bulk	2019-12-31 16:35:55 +01:00
spi	spi: bcm2835aux: fix driver to not allow 65535 (=-1) cs-gpios	2020-01-27 14:50:36 +01:00
spmi
ssb
staging	staging: android: vsoc: fix copy_from_user overrun	2020-01-27 14:50:39 +01:00
target	scsi: target/core: Fix a race condition in the LUN lookup code	2020-01-27 14:50:38 +01:00
tc
tee	tee: optee: add missing of_node_put after of_device_is_available	2019-11-24 08:19:08 +01:00
thermal	thermal: cpu_cooling: Actually trace CPU load in thermal_power_cpu_get_power	2020-01-27 14:50:48 +01:00
thunderbolt	thunderbolt: Power cycle the router if NVM authentication fails	2019-12-05 09:21:27 +01:00
tty	tty: ipwireless: Fix potential NULL pointer dereference	2020-01-27 14:50:16 +01:00
uio	driver: uio: fix possible use-after-free in __uio_register_device	2020-01-27 14:50:17 +01:00
usb	dwc2: gadget: Fix completed transfer size calculation in DDMA	2020-01-27 14:50:43 +01:00
uwb
vfio	vfio/mdev: Fix aborting mdev child device removal if one fails	2020-01-27 14:50:46 +01:00
vhost	vhost/vsock: accept only packets with the right dst_cid	2020-01-04 19:13:36 +01:00
video	backlight: lm3630a: Return 0 on success in update_status functions	2020-01-27 14:50:48 +01:00
virt	virt: vbox: fix memory leak in hgcm_call_preprocess_linaddr	2019-11-06 13:06:04 +01:00
virtio	virtio-balloon: fix managed page counts when migrating pages between zones	2019-12-17 20:34:43 +01:00
visorbus
vlynq
vme
w1	w1: IAD Register is yet readable trough iad sys file. Fix snprintf (%u for unsigned, count for max size).	2019-12-01 09:16:22 +01:00
watchdog	watchdog: rtd119x_wdt: Fix remove function	2020-01-27 14:50:45 +01:00
xen	xen, cpu_hotplug: Prevent an out of bounds access	2020-01-27 14:50:31 +01:00
zorro
Kconfig
Makefile