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Alexandre Belloni 9a99247c9c rtc: vr41xx: fix possible race condition 
The probe function is not allowed to fail after the RTC is registered
because the following may happen:

CPU0:                                CPU1:
sys_load_module()
 do_init_module()
  do_one_initcall()
   cmos_do_probe()
    rtc_device_register()
     __register_chrdev()
     cdev->owner = struct module*
                                     open("/dev/rtc0")
    rtc_device_unregister()
  module_put()
  free_module()
   module_free(mod->module_core)
   /* struct module *module is now
      freed */
                                      chrdev_open()
                                       spin_lock(cdev_lock)
                                       cdev_get()
                                        try_module_get()
                                         module_is_live()
                                         /* dereferences already
                                            freed struct module* */

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-05-17 22:54:19 +02:00
..
accessibility
…
acpi
xen: fixes for 4.17-rc1
2018-04-12 11:04:35 -07:00
amba
…
android
…
ata
Merge branch 'for-4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
2018-04-03 17:42:25 -07:00
atm
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2018-04-01 19:49:34 -04:00
auxdisplay
…
base
mm: check __highest_present_section_nr directly in memory_dev_init()
2018-04-11 10:28:31 -07:00
bcma
…
block
for-linus-20180413
2018-04-13 15:15:15 -07:00
bluetooth
Bluetooth: Set HCI_QUIRK_SIMULTANEOUS_DISCOVERY for BTUSB_QCA_ROME
2018-04-01 21:43:02 +03:00
bus
pci-v4.17-changes
2018-04-06 18:31:06 -07:00
cdrom
…
char
RTC for 4.17
2018-04-10 10:22:27 -07:00
clk
The large diff this time around is from the addition of a new clk driver
2018-04-13 15:51:06 -07:00
clocksource
ARM: SoC platform updates for 4.17
2018-04-05 21:21:08 -07:00
connector
…
cpufreq
cpufreq: Drop cpufreq_table_validate_and_show()
2018-04-10 08:40:45 +02:00
cpuidle
cpuidle: menu: Avoid selecting shallow states with stopped tick
2018-04-09 11:54:57 +02:00
crypto
.gitignore: move *-asn1.[ch] patterns to the top-level .gitignore
2018-04-07 19:04:02 +09:00
dax
libnvdimm for 4.17
2018-04-10 10:25:57 -07:00
dca
…
devfreq
…
dio
…
dma
DMAengine updates for v4.17-rc1
2018-04-10 12:14:37 -07:00
dma-buf
…
edac
* Add NVDIMM support to EDAC (Tony Luck)
2018-04-05 14:21:13 -07:00
eisa
…
extcon
Char/Misc patches for 4.17-rc1
2018-04-04 20:07:20 -07:00
firewire
…
firmware
Merge branch 'dmi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging
2018-04-13 16:32:16 -07:00
fmc
treewide: Fix typos in printk
2018-03-27 09:51:22 +02:00
fpga
…
fsi
…
gpio
DeviceTree updates for 4.17:
2018-04-05 21:03:42 -07:00
gpu
amdgpu, omap and snd regression fix
2018-04-12 20:56:10 -07:00
hid
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
2018-04-05 11:53:34 -07:00
hsi
…
hv
ARM:
2018-04-09 11:42:31 -07:00
hwmon
hwmon updates for v4.17
2018-04-09 19:59:54 -07:00
hwspinlock
…
hwtracing
Char/Misc patches for 4.17-rc1
2018-04-04 20:07:20 -07:00
i2c
i2c: add param sanity check to i2c_transfer()
2018-04-11 23:33:46 +02:00
ide
for-4.17/block-20180402
2018-04-05 14:27:02 -07:00
idle
…
iio
This is the bulk of GPIO changes for the v4.17 kernel cycle:
2018-04-05 09:51:41 -07:00
infiniband
Merge candidates for 4.17 merge window
2018-04-06 17:35:43 -07:00
input
Changes to chrome-platform for v4.17
2018-04-13 16:20:36 -07:00
iommu
IOMMU Updates for Linux v4.17
2018-04-11 18:50:41 -07:00
ipack
…
irqchip
IOMMU Updates for Linux v4.17
2018-04-11 18:50:41 -07:00
isdn
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2018-04-03 14:04:18 -07:00
leds
…
lightnvm
lightnvm: pblk: remove some unnecessary NULL checks
2018-03-29 17:29:09 -06:00
macintosh
powerpc updates for 4.17
2018-04-07 12:08:19 -07:00
mailbox
…
mcb
…
md
libnvdimm for 4.17
2018-04-10 10:25:57 -07:00
media
remoteproc updates for v4.17
2018-04-10 12:09:27 -07:00
memory
…
memstick
…
message
treewide: Align function definition open/close braces
2018-03-26 11:13:09 +02:00
mfd
platform/chrome: mfd/cros_ec_dev: Add sysfs entry to set keyboard wake lid angle
2018-04-10 22:25:07 -07:00
misc
* Fix 2032 time access issues and new compiler warnings
2018-04-12 10:21:19 -07:00
mmc
MMC core:
2018-04-12 10:59:03 -07:00
mtd
This pull request contains updates for both UBI and UBIFS:
2018-04-11 16:39:34 -07:00
mux
…
net
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2018-04-12 11:09:05 -07:00
nfc
…
ntb
…
nubus
…
nvdimm
libnvdimm for 4.17
2018-04-10 10:25:57 -07:00
nvme
nvme: expand nvmf_check_if_ready checks
2018-04-12 09:58:27 -06:00
nvmem
Char/Misc patches for 4.17-rc1
2018-04-04 20:07:20 -07:00
of
Kbuild updates for v4.17 (2nd)
2018-04-15 17:21:30 -07:00
opp
…
oprofile
oprofilefs: don't oops on allocation failure
2018-03-29 15:07:48 -04:00
parisc
parisc/pci: Switch LBA PCI bus from Hard Fail to Soft Fail mode
2018-03-27 18:52:22 +02:00
parport
Char/Misc patches for 4.17-rc1
2018-04-04 20:07:20 -07:00
pci
PCI: Remove messages about reassigning resources
2018-04-11 08:46:50 -05:00
pcmcia
Merge branch 'for-linus-sa1100' of git://git.armlinux.org.uk/~rmk/linux-arm
2018-04-09 09:26:36 -07:00
perf
ARM: SoC driver updates for 4.17
2018-04-05 21:29:35 -07:00
phy
ARM: SoC platform updates for 4.17
2018-04-05 21:21:08 -07:00
pinctrl
This is the bulk of GPIO changes for the v4.17 kernel cycle:
2018-04-05 09:51:41 -07:00
platform
Changes to chrome-platform for v4.17
2018-04-13 16:20:36 -07:00
pnp
…
power
ARM: SoC platform updates for 4.17
2018-04-05 21:21:08 -07:00
powercap
…
pps
…
ps3
…
ptp
…
pwm
pwm: Changes for v4.17-rc1
2018-04-13 15:46:21 -07:00
rapidio
rapidio: use a reference count for struct mport_dma_req
2018-04-11 10:28:37 -07:00
ras
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regulator
Merge remote-tracking branches 'regulator/topic/88pg86x', 'regulator/topic/dt', 'regulator/topic/formatting' and 'regulator/topic/gpio' into regulator-next
2018-03-28 10:33:53 +08:00
remoteproc
remoteproc: fix null pointer dereference on glink only platforms
2018-04-05 22:53:16 -07:00
reset
Merge branch 'reset/lookup' into reset/next
2018-03-27 11:03:43 +02:00
rpmsg
rpmsg: smd: Use announce_create to process any receive work
2018-03-27 21:54:37 -07:00
rtc
rtc: vr41xx: fix possible race condition
2018-05-17 22:54:19 +02:00
s390
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2018-04-13 09:43:20 -07:00
sbus
sparc64: Properly range check DAX completion index
2018-04-01 20:07:00 -04:00
scsi
SCSI fixes on 20180415
2018-04-15 17:24:12 -07:00
sfi
…
sh
…
siox
…
slimbus
…
sn
…
soc
The large diff this time around is from the addition of a new clk driver
2018-04-13 15:51:06 -07:00
soundwire
…
spi
spi: SPI updates for v4.17
2018-04-03 12:06:21 -07:00
spmi
…
ssb
…
staging
page cache: use xa_lock
2018-04-11 10:28:39 -07:00
target
for-4.17/block-20180402
2018-04-05 14:27:02 -07:00
tc
…
tee
…
thermal
Merge branches 'thermal-core' and 'thermal-soc' into next
2018-04-13 14:11:53 +08:00
thunderbolt
…
tty
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2018-04-09 09:04:10 -07:00
uio
…
usb
Merge branch 'next-general' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2018-04-07 11:11:41 -07:00
uwb
…
vfio
VFIO updates for v4.17-rc1
2018-04-06 19:44:27 -07:00
vhost
vhost: return bool from *_access_ok() functions
2018-04-11 10:54:06 -04:00
video
fbdev changes for v4.17:
2018-04-10 10:20:00 -07:00
virt
…
virtio
virtio: feature
2018-04-11 18:58:27 -07:00
visorbus
…
vlynq
…
vme
…
w1
…
watchdog
linux-watchdog 4.17-rc1 merge window tag
2018-04-13 15:43:50 -07:00
xen
xen: fixes for 4.17-rc1
2018-04-12 11:04:35 -07:00
zorro
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Kconfig
hwtracing: Add HW tracing support menu
2018-03-29 13:38:10 +03:00
Makefile
…