Matt Mackall e68e5b664e random: make mixing interface byte-oriented ... Switch add_entropy_words to a byte-oriented interface, eliminating numerous casts and byte/word size rounding issues. This also reduces the overall bit/byte/word confusion in this code. We now mix a byte at a time into the word-based pool. This takes four times as many iterations, but should be negligible compared to hashing overhead. This also increases our pool churn, which adds some depth against some theoretical failure modes. The function name is changed to emphasize pool mixing and deemphasize entropy (the samples mixed in may not contain any). extract is added to the core function to make it clear that it extracts from the pool. Signed-off-by: Matt Mackall <mpm@selenic.com> Cc: Theodore Ts'o <tytso@mit.edu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-04-29 08:06:25 -07:00
..
agp	agp: convert drivers/char/agp/frontend.c to use unlocked_ioctl	2008-04-26 18:43:20 +10:00
drm	drivers: atm, char fix integer as NULL pointer warnings	2008-04-28 17:29:18 -07:00
hw_random	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2008-04-21 15:57:09 -07:00
ip2	proc: switch /proc/ip2mem to seq_file interface	2008-04-29 08:06:19 -07:00
ipmi	ipmi: fix return from atca_oem_poweroff_hook	2008-04-29 08:06:16 -07:00
mwave	arm/mach-integrator/time.c, mwave: revert portions of recent irq cleanups	2008-04-24 08:35:37 -04:00
pcmcia	ipwireless: remove dead code	2008-04-29 08:06:01 -07:00
rio	drivers: fix integer as NULL pointer warnings	2008-04-28 17:31:13 -07:00
tpm	drivers/char: minor irq handler cleanups	2008-04-20 19:03:43 -04:00
xilinx_hwicap	[POWERPC] char/xilinx_hwicap/ section fix	2008-04-24 20:58:02 +10:00
.gitignore
amiserial.c
apm-emulation.c	proc: switch /proc/apm to seq_file interface	2008-04-29 08:06:19 -07:00
applicom.c	Char: applicom, use pci_match_id	2008-02-08 09:22:41 -08:00
applicom.h
bfin-otp.c	Blackfin char driver for Blackfin on-chip OTP memory (v3)	2008-04-25 08:04:56 +08:00
briq_panel.c
cd1865.h
ChangeLog
consolemap.c	unicode diacritics support	2007-10-17 08:42:52 -07:00
cp437.uni
cs5535_gpio.c	drivers: fix integer as NULL pointer warnings	2008-04-28 17:31:13 -07:00
cyclades.c	Char: cyclades, fix potential NULL dereference	2007-10-23 08:32:06 -07:00
defkeymap.c_shipped	Fix default compose table initialization	2008-03-03 14:53:16 -08:00
defkeymap.map
digi1.h
digiFep1.h
digiPCI.h
ds1286.c
ds1302.c
ds1620.c
dsp56k.c	long vs. unsigned long - low-hanging fruits in drivers	2007-10-14 12:41:51 -07:00
dtlk.c
efirtc.c	drivers/char/: Spelling fixes	2008-02-03 17:11:42 +02:00
epca.c	drivers/char/: Spelling fixes	2008-02-03 17:11:42 +02:00
epca.h	Char: char/serial, remove SERIAL_TYPE_NORMAL redefines	2008-02-07 08:42:33 -08:00
epcaconfig.h
esp.c	drivers/char/esp.c: fix bootup lockup	2008-03-07 10:05:13 -08:00
generic_nvram.c
generic_serial.c	drivers: Remove unnecessary inclusions of asm/semaphore.h	2008-04-18 22:16:32 -04:00
genrtc.c
hangcheck-timer.c	drivers/char/: Spelling fixes	2008-02-03 17:11:42 +02:00
hpet.c	x86: revert assign IRQs to hpet timer	2008-04-04 18:36:49 +02:00
hvc_beat.c	[POWERPC] hvcbeat: Fix buffer manipulation	2008-04-17 07:46:10 +10:00
hvc_console.c	drivers/char: use LIST_HEAD instead of LIST_HEAD_INIT	2008-02-06 10:41:07 -08:00
hvc_console.h
hvc_iseries.c	[POWERPC] init and exit markings for hvc_iseries	2007-07-22 21:30:59 +10:00
hvc_rtas.c	[POWERPC] hvc_rtas_init() must be __init	2008-02-14 22:11:02 +11:00
hvc_vio.c
hvc_xen.c
hvcs.c	drivers/char: use LIST_HEAD instead of LIST_HEAD_INIT	2008-02-06 10:41:07 -08:00
hvsi.c
i8k.c	drivers: use non-racy method for proc entries creation	2008-04-29 08:06:22 -07:00
ip27-rtc.c	ip27-rtc: convert ioctl to unlocked_ioctl	2008-02-06 10:41:14 -08:00
isicom.c	drivers/char/isicom.c: correct use of ! and &	2008-03-04 16:35:15 -08:00
istallion.c	Char: istallion, remove hangup bottomhalf	2008-02-07 08:42:34 -08:00
Kconfig	make /dev/kmem a config option	2008-04-29 08:05:59 -07:00
keyboard.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2008-04-25 12:38:14 -07:00
lcd.c	[MIPS] Delete duplicate inclusion of <linux/delay.h>.	2007-08-27 02:16:59 +01:00
lcd.h
lp.c	Parallel port: convert port_mutex to the mutex API	2008-02-06 10:41:01 -08:00
Makefile	Blackfin char driver for Blackfin on-chip OTP memory (v3)	2008-04-25 08:04:56 +08:00
mbcs.c	MBCS: convert dmareadlock to mutex	2008-02-07 08:42:25 -08:00
mbcs.h	MBCS: convert dmareadlock to mutex	2008-02-07 08:42:25 -08:00
mem.c	make /dev/kmem a config option	2008-04-29 08:05:59 -07:00
misc.c	drivers: use non-racy method for proc entries creation	2008-04-29 08:06:22 -07:00
mmtimer.c	Remove fs.h from mm.h	2007-07-29 17:09:29 -07:00
moxa.c	moxa: first pass at termios reporting	2008-02-08 09:22:24 -08:00
mspec.c	vm audit: add VM_DONTEXPAND to mmap for drivers that need it	2008-02-04 07:55:38 -08:00
mxser.c	Char: mxser, add support for CP-114UL	2008-02-07 08:42:35 -08:00
mxser.h	Char: mxser, remove it	2008-02-07 08:42:34 -08:00
n_hdlc.c	drivers: fix integer as NULL pointer warnings	2008-04-28 17:31:13 -07:00
n_r3964.c
n_tty.c	drivers/char/n_tty.c misannotated prototype	2008-03-30 14:20:23 -07:00
nozomi.c	fix iomem misannotations in nozomi	2008-03-30 14:20:23 -07:00
nsc_gpio.c
nvram.c
nwbutton.c
nwbutton.h
nwflash.c
pc8736x_gpio.c
ppdev.c	[PARPORT] Remove unused 'irq' argument from parport irq functions	2007-10-23 19:53:16 -04:00
ps3flash.c
pty.c	sysctl: simplify the pty sysctl logic	2007-10-18 14:37:23 -07:00
random.c	random: make mixing interface byte-oriented	2008-04-29 08:06:25 -07:00
raw.c	cdev: remove unneeded setting of cdev names	2007-10-12 14:51:02 -07:00
riscom8_reg.h
riscom8.c	char: riscom, fix rc_board indexing	2008-03-13 13:11:43 -07:00
riscom8.h	Char: riscom8, remove wakeup and hangup bottomhalves	2008-02-07 08:42:34 -08:00
rocket_int.h	drivers/char/rocket portability fixes	2008-03-19 19:42:36 -07:00
rocket.c	drivers/char/rocket portability fixes	2008-03-19 19:42:36 -07:00
rocket.h
rtc.c	drivers: use non-racy method for proc entries creation	2008-04-29 08:06:22 -07:00
scc.h
scx200_gpio.c
selection.c
ser_a2232.c	Amiga serial driver: port_write_mutex fixup	2008-02-06 10:41:08 -08:00
ser_a2232.h
ser_a2232fw.ax
ser_a2232fw.h
serial167.c	Char: serial167, remove bottomhalf	2008-02-07 08:42:34 -08:00
snsc_event.c
snsc.c	Convert from class_device to device in drivers/char	2007-10-12 14:51:04 -07:00
snsc.h	Convert asm/semaphore.h users to linux/semaphore.h	2008-04-18 22:22:54 -04:00
sonypi.c	sonypi: Storage class should be before const qualifier	2008-04-21 22:29:37 +00:00
specialix_io8.h	Char: specialix, remove bottomhalves	2008-02-07 08:42:34 -08:00
specialix.c	drivers/char: minor irq handler cleanups	2008-04-20 19:03:43 -04:00
stallion.c	drivers/char: minor irq handler cleanups	2008-04-20 19:03:43 -04:00
sx.c	Use helpers to obtain task pid in printks	2007-10-19 11:53:43 -07:00
sx.h	Char: char/serial, remove SERIAL_TYPE_NORMAL redefines	2008-02-07 08:42:33 -08:00
sxboards.h
sxwindow.h
synclink_gt.c	synclink drivers bool conversion	2008-04-28 08:58:29 -07:00
synclink.c	synclink drivers bool conversion	2008-04-28 08:58:29 -07:00
synclinkmp.c	char: make functions static in synclinkmp.c	2008-04-28 08:58:29 -07:00
sysrq.c	sysrq: add show-backtrace-on-all-cpus function	2008-04-29 08:06:03 -07:00
tb0219.c
tlclk.c
toshiba.c	drivers: use non-racy method for proc entries creation	2008-04-29 08:06:22 -07:00
tty_audit.c	tty_audit: fix checkpatch complaint	2008-02-08 09:22:25 -08:00
tty_io.c	drivers: atm, char fix integer as NULL pointer warnings	2008-04-28 17:29:18 -07:00
tty_ioctl.c	tty_ioctl: drag screaming into compliance with the coding style	2008-02-08 09:22:25 -08:00
vc_screen.c
viocons.c
viotape.c	drivers: use non-racy method for proc entries creation	2008-04-29 08:06:22 -07:00
virtio_console.c	virtio: simplify config mechanism.	2008-02-04 23:49:57 +11:00
vme_scc.c
vr41xx_giu.c
vt_ioctl.c	add CONFIG_VT_UNICODE	2007-10-17 08:42:56 -07:00
vt.c	vt: fix background color on line feed	2008-04-29 08:06:06 -07:00