redonkable/remarkable-linux
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remarkable-linux/drivers
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Johan Hovold 7d976da043 nvmem: core: fix leaks on registration errors 
commit 3360acdf83 upstream.

Make sure to deregister and release the nvmem device and underlying
memory on registration errors.

Note that the private data must be freed using put_device() once the
struct device has been initialised.

Also note that there's a related reference leak in the deregistration
function as reported by Mika Westerberg which is being fixed separately.

Fixes: b6c217ab9b ("nvmem: Add backwards compatibility support for older EEPROM drivers.")
Fixes: eace75cfdc ("nvmem: Add a simple NVMEM framework for nvmem providers")
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Acked-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-07-21 07:42:22 +02:00
..
accessibility
acpi Revert "ACPI / button: Change default behavior to lid_init_state=open" 2017-06-07 12:07:47 +02:00
amba
android ANDROID: binder: Clear binder and cookie when setting handle in flat binder struct 2016-10-24 19:37:48 +02:00
ata ahci: Acer SA5-271 SSD Not Detected Fix 2017-06-14 15:06:00 +02:00
atm atm: fix improper return value 2016-12-05 14:53:46 -05:00
auxdisplay auxdisplay: img-ascii-lcd: add missing sentinel entry in img_ascii_lcd_matches 2017-03-30 09:41:27 +02:00
base Add "shutdown" to "struct class". 2017-07-15 12:16:11 +02:00
bcma bcma: use (get|put)_device when probing/removing device driver 2017-03-12 06:41:52 +01:00
block xen/blkback: don't free be structure too early 2017-07-05 14:40:20 +02:00
bluetooth Bluetooth: hci_intel: add missing tty-device sanity check 2017-05-20 14:28:41 +02:00
bus bus: vexpress-config: fix device reference leak 2017-01-19 20:18:07 +01:00
cdrom
char tpm: Issue a TPM2_Shutdown for TPM2 devices. 2017-07-15 12:16:11 +02:00
clk clk: scpi: don't add cpufreq device if the scpi dvfs node is disabled 2017-07-05 14:40:30 +02:00
clocksource clocksource/drivers/arm_arch_timer: Don't assume clock runs in suspend 2017-04-12 12:41:16 +02:00
connector
cpufreq cpufreq: s3c2416: double free on driver init error path 2017-07-05 14:40:30 +02:00
cpuidle Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2016-10-15 09:26:12 -07:00
crypto crypto: caam - fix gfp allocation flags (part I) 2017-07-15 12:16:16 +02:00
dax device-dax: fix cdev leak 2017-05-20 14:28:41 +02:00
dca
devfreq PM / devfreq: Fix wrong trans_stat of passive devfreq device 2017-03-12 06:41:44 +01:00
dio
dma dmaengine: bcm2835: Fix cyclic DMA period splitting 2017-06-29 13:00:31 +02:00
dma-buf dma-buf: add support for compat ioctl 2017-04-18 07:11:50 +02:00
edac
eisa
extcon extcon: return error code on failure 2017-01-19 20:18:03 +01:00
firewire firewire: net: fix fragmented datagram_size off-by-one 2016-11-03 14:46:39 +01:00
firmware efi/libstub: Skip GOP with PIXEL_BLT_ONLY format 2017-04-21 09:31:20 +02:00
fmc
fpga
gpio gpiolib: fix filtering out unwanted events 2017-07-05 14:40:18 +02:00
gpu drm/virtio: don't leak bo on drm_gem_object_init failure 2017-07-12 15:01:03 +02:00
hid HID: i2c-hid: Add sleep between POWER ON and RESET 2017-07-05 14:40:24 +02:00
hsi
hv Drivers: hv: vmbus: Don't leak memory when a channel is rescinded 2017-03-30 09:41:27 +02:00
hwmon hwmon: (it87) Fix pwm4 detection for IT8620 and IT8628 2017-05-14 14:00:13 +02:00
hwspinlock
hwtracing intel_th: Don't leak module refcount on failure to activate 2017-03-30 09:41:27 +02:00
i2c i2c: brcmstb: Fix START and STOP conditions 2017-07-05 14:40:30 +02:00
ide
idle x86/intel_idle: Add CPU model 0x4a (Atom Z34xx series) 2017-04-12 12:41:17 +02:00
iio iio: imu: inv_mpu6050: add accel lpf setting for chip >= MPU6500 2017-06-24 07:11:17 +02:00
infiniband RDMA/uverbs: Check port number supplied by user verbs cmds 2017-07-12 15:01:07 +02:00
input Input: i8042 - add Fujitsu Lifebook AH544 to notimeout list 2017-06-29 13:00:29 +02:00
iommu iommu/amd: Fix interrupt remapping when disable guest_mode 2017-07-05 14:40:30 +02:00
ipack ipack: print a hex number after a 0x prefix 2016-10-27 18:43:43 -07:00
irqchip irqchip/gic-v3: Fix out-of-bound access in gic_set_affinity 2017-07-21 07:42:20 +02:00
isdn isdn/gigaset: fix NULL-deref at probe 2017-03-26 13:05:58 +02:00
leds leds: ktd2692: avoid harmless maybe-uninitialized warning 2017-05-14 14:00:15 +02:00
lguest
lightnvm
macintosh
mailbox mailbox: PCC: Fix lockdep warning when request PCC channel 2016-11-14 22:07:38 +01:00
mcb
md md: fix super_offset endianness in super_1_rdev_size_change 2017-07-15 12:16:15 +02:00
media saa7134: fix warm Medion 7134 EEPROM read 2017-07-15 12:16:17 +02:00
memory memory/atmel-ebi: Fix ns <-> cycles conversions 2017-03-15 10:02:45 +08:00
memstick memstick: rtsx_usb_ms: Manage runtime PM when accessing the device 2016-10-17 15:43:05 +02:00
message
mfd mfd: omap-usb-tll: Fix inverted bit use for USB TLL mode 2017-06-24 07:11:14 +02:00
misc drivers/misc/c2port/c2port-duramar2150.c: checking for NULL instead of IS_ERR() 2017-06-24 07:11:16 +02:00
mmc mmc: sdhci-iproc: suppress spurious interrupt with Multiblock read 2017-06-07 12:07:47 +02:00
mtd mtd: nand: brcmnand: Check flash #WP pin status before nand erase/program 2017-07-05 14:40:31 +02:00
net sfc: don't read beyond unicast address list 2017-07-21 07:42:19 +02:00
nfc mei: bus: fix received data size check in NFC fixup 2016-10-31 10:25:22 -06:00
ntb ntb_transport: Pick an unused queue 2017-02-23 17:44:36 +01:00
nubus
nvdimm pmem: return EIO on read_pmem() failure 2017-07-05 14:40:25 +02:00
nvme nvmet-rdma: Fix missing dma sync to nvme data structures 2017-06-17 06:41:55 +02:00
nvmem nvmem: core: fix leaks on registration errors 2017-07-21 07:42:22 +02:00
of of: Add check to of_scan_flat_dt() before accessing initial_boot_params 2017-06-29 13:00:31 +02:00
oprofile
parisc parisc: DMA API: return error instead of BUG_ON for dma ops on non dma devs 2017-07-21 07:42:20 +02:00
parport parisc, parport_gsc: Fixes for printk continuation lines 2017-06-17 06:41:54 +02:00
pci PCI/PM: Add needs_resume flag to avoid suspend complete optimization 2017-06-17 06:41:48 +02:00
pcmcia pcmcia: fix return value of soc_pcmcia_regulator_set 2016-11-11 08:45:08 -08:00
perf perf: xgene: Remove bogus IS_ERR() check 2016-10-17 15:50:07 +01:00
phy phy: qcom-usb-hs: Add depends on EXTCON 2017-05-14 14:00:19 +02:00
pinctrl pinctrl: sh-pfc: Update info pointer after SoC-specific init 2017-07-12 15:01:05 +02:00
platform platform/x86: ideapad-laptop: handle ACPI event 1 2017-07-05 14:40:23 +02:00
pnp
power power: supply: bq24190_charger: Handle fault before status on interrupt 2017-05-14 14:00:15 +02:00
powercap powercap/intel_rapl: fix and tidy up error handling 2017-01-19 20:18:07 +01:00
pps
ps3
ptp drivers/ptp: Fix kernel memory disclosure 2016-10-13 10:20:06 -04:00
pwm pwm: rockchip: State of PWM clock should synchronize with PWM enabled state 2017-04-21 09:31:22 +02:00
rapidio mm: replace get_user_pages() write/force parameters with gup_flags 2016-10-19 08:11:43 -07:00
ras
regulator regulator: tps65086: Fix DT node referencing in of_parse_cb 2017-07-05 14:40:29 +02:00
remoteproc remoteproc: qcom: mdt_loader: Don't overwrite firmware object 2017-03-12 06:41:50 +01:00
reset reset: uniphier: rename MIO reset to SD reset for Pro5, PXs2, LD20 SoCs 2016-10-22 18:31:42 +09:00
rpmsg rpmsg: virtio_rpmsg_bus: fix channel creation 2017-01-26 08:24:44 +01:00
rtc rtc: tegra: Implement clock handling 2017-04-21 09:31:24 +02:00
s390 s390/qeth: add missing hash table initializations 2017-06-07 12:07:43 +02:00
sbus
scsi scsi: lpfc: avoid double free of resource identifiers 2017-07-05 14:40:24 +02:00
sfi
sh
sn
soc soc: ti: wkup_m3_ipc: Fix error return code in wkup_m3_ipc_probe() 2017-01-26 08:24:45 +01:00
spi spi: fix device-node leaks 2017-07-05 14:40:28 +02:00
spmi
ssb ssb: Fix error routine when fallback SPROM fails 2017-01-09 08:32:16 +01:00
staging staging: comedi: fix clean-up of comedi_class in comedi_init() 2017-07-15 12:16:16 +02:00
target iscsi-target: Reject immediate data underflow larger than SCSI transfer length 2017-06-29 13:00:30 +02:00
tc
thermal thermal: hwmon: Properly report critical temperature in sysfs 2017-01-09 08:32:18 +01:00
thunderbolt
tty vt: fix unchecked __put_user() in tioclinux ioctls 2017-07-21 07:42:22 +02:00
uio
usb xhci: Limit USB2 port wake support for AMD Promontory hosts 2017-07-12 15:01:06 +02:00
uwb uwb: fix device quirk on big-endian hosts 2017-05-25 15:44:46 +02:00
vfio vfio/spapr: fail tce_iommu_attach_group() when iommu_data is null 2017-07-05 14:40:23 +02:00
vhost vhost/vsock: handle vhost_vq_init_access() error 2017-06-17 06:41:57 +02:00
video xen, fbfront: fix connecting to backend 2017-04-21 09:31:21 +02:00
virt mm: replace get_user_pages() write/force parameters with gup_flags 2016-10-19 08:11:43 -07:00
virtio virtio_balloon: init 1st buffer in stats vq 2017-03-31 10:31:45 +02:00
vlynq
vme VME: restore bus_remove function causing incomplete module unload 2017-03-12 06:41:50 +01:00
w1 w1: ds2490: USB transfer buffers need to be DMAable 2017-03-12 06:41:48 +01:00
watchdog watchdog: bcm281xx: Fix use of uninitialized spinlock. 2017-07-05 14:40:28 +02:00
xen swiotlb-xen: update dev_addr after swapping pages 2017-07-05 14:40:22 +02:00
zorro
Kconfig
Makefile usb: Make sure usb/phy/of gets built-in 2017-05-20 14:28:35 +02:00