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

agp: remove read/write stubs

2014-08-02 06:43:51 +10:00

hw_random

virtio-rng: skip reading when we start to remove the device

2014-09-11 22:28:38 +09:30

ipmi

Merge branch 'sched/urgent' into sched/core, to avoid conflicts

2014-05-07 13:15:46 +02:00

mwave

drivers/char: delete non-required instances of include <linux/init.h>

2014-02-07 15:10:19 -08:00

pcmcia

char: synclink: Remove WARN_ON for bad port count

2014-07-10 16:07:46 -07:00

tpm

tpm: simplify code by using %*phN specifier

2014-07-29 23:10:56 +02:00

xilinx_hwicap

char: xilinx_hwicap: missing error code if ioremap() fails

2014-07-09 16:59:58 -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

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

ds1620.c

ds1620: single_open() leak

2013-05-05 00:11:29 -04:00

dsp56k.c

drivers/char/dsp56k.c: drop check for negativity of unsigned parameter

2014-07-17 18:38:37 -07:00

dtlk.c

new helper: file_inode(file)

2013-02-22 23:31:31 -05:00

efirtc.c

rtc: single_open() leaks

2013-05-05 00:12:29 -04:00

generic_nvram.c

drivers: fix up various ->llseek() implementations

2011-07-20 20:47:58 -04:00

genrtc.c

rtc: single_open() leaks

2013-05-05 00:12:29 -04:00

hangcheck-timer.c

hangcheck-timer: Use ktime_get_ns()

2014-07-23 15:01:49 -07:00

hpet.c

ACPI: Clean up inclusions of ACPI header files

2013-12-07 01:03:14 +01:00

i8k.c

Merge 3.16-rc5 into char-misc-next

2014-07-13 15:26:47 -07:00

Kconfig

ttyprintk: Allow built as a module

2014-04-16 14:21:06 -07:00

lp.c

char: Int overflow in lp_do_ioctl().

2013-12-18 16:39:54 -08:00

Makefile

Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

2014-01-29 20:49:12 -08:00

mbcs.c

char: remove use of __devinitconst

2012-11-21 12:55:19 -08:00

mbcs.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

mem.c

/dev/mem: handle out-of-bounds read/write

2014-02-15 11:51:02 -08:00

misc.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2013-11-13 15:34:18 +09:00

mmtimer.c

drivers/char/mmtimer.c: Remove useless kfree

2012-09-26 13:20:40 -07:00

msm_smd_pkt.c

treewide: Fix typos in printk

2013-12-19 15:10:49 +01:00

mspec.c

char: Use vma_pages() to replace (vm_end - vm_start) >> PAGE_SHIFT

2013-05-21 10:07:54 -07:00

nsc_gpio.c

new helper: file_inode(file)

2013-02-22 23:31:31 -05:00

nvram.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

nwbutton.c

char: nwbutton: open-code interruptible_sleep_on

2014-01-08 15:29:52 -08:00

nwbutton.h

…

nwflash.c

Merge branch 'late/fixes' into fixes

2012-10-07 07:22:32 -07:00

pc8736x_gpio.c

pc8736x_gpio: use platform_device_unregister in pc8736x_gpio_cleanup()

2012-10-24 15:52:29 -07:00

ppdev.c

new helper: file_inode(file)

2013-02-22 23:31:31 -05:00

ps3flash.c

ps3flash: switch to generic_file_llseek_size()

2013-06-29 12:57:33 +04:00

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

blkdev_aio_write() - turn into blkdev_write_iter()

2014-05-06 17:38:01 -04:00

rtc.c

various char drivers: remove deprecated IRQF_DISABLED

2013-10-16 12:36:10 -07:00

scx200_gpio.c

…

snsc_event.c

various char drivers: remove deprecated IRQF_DISABLED

2013-10-16 12:36:10 -07:00

snsc.c

various char drivers: remove deprecated IRQF_DISABLED

2013-10-16 12:36:10 -07:00

snsc.h

…

sonypi.c

ACPI: Remove the old /proc/acpi/event interface

2013-07-15 13:56:36 +02:00

tb0219.c

new helper: file_inode(file)

2013-02-22 23:31:31 -05:00

tile-srom.c

drivers/char: delete non-required instances of include <linux/init.h>

2014-02-07 15:10:19 -08:00

tlclk.c

tlclk: remove deprecated IRQF_DISABLED

2013-10-16 12:36:10 -07:00

toshiba.c

…

ttyprintk.c

ttyprintk: Allow built as a module

2014-04-16 14:21:06 -07:00

uv_mmtimer.c

…

virtio_console.c

virtio: console: remove unnecessary null test before debugfs_remove_recursive

2014-07-27 21:07:14 +09:30