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linux-uconsole/drivers/char
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Krzysztof Kozlowski c56cebbe83 hwrng: exynos - Fix unbalanced PM runtime put on timeout error path 
commit f1925d78d7 upstream.

In case of timeout during read operation, the exit path lacked PM
runtime put. This could lead to unbalanced runtime PM usage counter thus
leaving the device in an active state.

Fixes: d7fd6075a2 ("hwrng: exynos - Add timeout for waiting on init done")
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-06-07 18:14:33 -07:00
..
agp agp/uninorth: fix a memleak in create_gatt_table 2015-10-02 22:57:59 +10:00
hw_random hwrng: exynos - Fix unbalanced PM runtime put on timeout error path 2016-06-07 18:14:33 -07:00
ipmi ipmi: move timer init to before irq is setup 2015-12-09 13:13:06 -06:00
mwave drivers/char: delete non-required instances of include <linux/init.h> 2014-02-07 15:10:19 -08:00
pcmcia tty: Remove ASYNC_CLOSING checks in open()/hangup() methods 2015-10-17 21:11:29 -07:00
tpm tpm: fix the cleanup of struct tpm_chip 2016-04-12 09:08:47 -07:00
xilinx_hwicap char:xilinx_hwicap:buffer_icap - change 1/0 to true/false for bool type variable in function buffer_icap_set_configuration(). 2015-06-12 16:58:33 -07:00
xillybus char: xillybus: Allow 64-bit DMA on PCIe interface 2015-08-05 12:27:09 -07:00
apm-emulation.c apm-emulation: add hibernation APM events to support suspend2disk 2014-01-07 13:50:28 +01:00
applicom.c applicom: dereferencing NULL on error path 2014-05-27 17:43:12 -07:00
applicom.h
bfin-otp.c
bsr.c bsr: avoid format string leaking into device name 2014-07-09 16:59:15 -07:00
ds1302.c
ds1620.c
dsp56k.c drivers/char/dsp56k.c: drop check for negativity of unsigned parameter 2014-07-17 18:38:37 -07:00
dtlk.c
efirtc.c drivers/char: make efirtc.c driver explicitly non-modular 2015-09-20 19:32:35 -07:00
generic_nvram.c
genrtc.c
hangcheck-timer.c hangcheck-timer: cleanup casting in hangcheck_init() 2014-11-07 11:24:01 -08:00
hpet.c drivers/char: make hpet.c explicitly non-modular 2015-09-20 19:32:35 -07:00
Kconfig drivers/char: Remove msm_smd_pkt driver 2015-05-24 12:24:35 -07:00
lp.c char: Int overflow in lp_do_ioctl(). 2013-12-18 16:39:54 -08:00
Makefile hwmon: Rename i8k driver to dell-smm-hwmon and move it to hwmon tree 2015-05-24 12:48:12 -07:00
mbcs.c
mbcs.h
mem.c switch drivers/char/mem.c to ->read_iter/->write_iter 2015-04-11 22:29:40 -04:00
misc.c char: make misc_deregister a void function 2015-08-05 10:35:49 -07:00
mmtimer.c
mspec.c
nsc_gpio.c
nvram.c char/nvram: Use bitwise OR to obtain Atari video mode data 2015-08-05 13:30:16 -07:00
nwbutton.c char: nwbutton: open-code interruptible_sleep_on 2014-01-08 15:29:52 -08:00
nwbutton.h
nwflash.c
pc8736x_gpio.c
ppdev.c
ps3flash.c
random.c random: Remove kernel blocking API 2015-06-10 19:14:04 +08:00
raw.c writeback: separate out include/linux/backing-dev-defs.h 2015-06-02 08:33:34 -06:00
rtc.c various char drivers: remove deprecated IRQF_DISABLED 2013-10-16 12:36:10 -07:00
scx200_gpio.c
snsc.c drivers/char: make SGI snsc.c driver explicitly non-modular 2015-09-20 19:32:35 -07:00
snsc.h
snsc_event.c various char drivers: remove deprecated IRQF_DISABLED 2013-10-16 12:36:10 -07:00
sonypi.c char: drop owner assignment from platform_drivers 2014-10-20 16:20:19 +02:00
tb0219.c char: drop owner assignment from platform_drivers 2014-10-20 16:20:19 +02:00
tile-srom.c fs: move struct kiocb to fs.h 2015-03-25 20:28:11 -04:00
tlclk.c tlclk: remove deprecated IRQF_DISABLED 2013-10-16 12:36:10 -07:00
toshiba.c toshiba laptop: replace ioremap_cache with ioremap 2015-08-05 17:26:00 -07:00
ttyprintk.c ttyprintk: Allow built as a module 2014-04-16 14:21:06 -07:00
uv_mmtimer.c
virtio_console.c virtio_console: silence a static checker warning 2015-05-24 12:24:35 -07:00