linux/drivers/char
Amos Kong f49819560f virtio-rng: skip reading when we start to remove the device
Before we really unregister the hwrng device, reading will get stuck if
the virtio device is reset. We should return error for reading when we
start to remove the device.

Signed-off-by: Amos Kong <akong@redhat.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2014-09-11 22:28:38 +09:30
..
agp
hw_random virtio-rng: skip reading when we start to remove the device 2014-09-11 22:28:38 +09:30
ipmi
mwave
pcmcia
tpm
xilinx_hwicap
apm-emulation.c
applicom.c
applicom.h
bfin-otp.c
bsr.c
ds1302.c
ds1620.c
dsp56k.c
dtlk.c
efirtc.c
generic_nvram.c
genrtc.c
hangcheck-timer.c
hpet.c
i8k.c
Kconfig
lp.c
Makefile
mbcs.c
mbcs.h
mem.c
misc.c
mmtimer.c
msm_smd_pkt.c
mspec.c
nsc_gpio.c
nvram.c
nwbutton.c
nwbutton.h
nwflash.c
pc8736x_gpio.c
ppdev.c
ps3flash.c
random.c Cleanups and bug fixes to /dev/random, add a new getrandom(2) system 2014-08-06 08:16:24 -07:00
raw.c
rtc.c
scx200_gpio.c
snsc_event.c
snsc.c
snsc.h
sonypi.c
tb0219.c
tile-srom.c
tlclk.c
toshiba.c
ttyprintk.c
uv_mmtimer.c
virtio_console.c