kernel-ark/drivers/char
Keir Fraser 609725f877 [PATCH] Fix mmap() of /dev/hpet
The address passed to io_remap_pfn_range() in hpet_mmap() does not need to
be converted using __pa(): it is already a physical address.  This bug was
found and the patch suggested by Clay Harris.

I introduced this particular bug when making io_remap_pfn_range changes a
few months ago.  In fact mmap()ing /dev/hpet has *never* previously worked:
before my changes __pa() was being executed on an ioremap()ed virtual
address, which is also invalid.

Signed-off-by: Keir Fraser <keir@xensource.com>
Cc: Robert Picco <Robert.Picco@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-22 22:17:34 -07:00
..
agp [IA64] Remove warnings for gcc 4.0 IA64 compilation. 2005-09-16 09:45:27 -07:00
drm
ftape
ip2
ipmi
mwave [SERIAL] Convert mwave to use serial8250_(un)?register_port 2005-08-31 22:19:33 +01:00
pcmcia
rio
tpm
watchdog [ARM SMP] Add timer/watchdog defines for MPCore 2005-09-14 09:56:38 +01:00
amiserial.c [PATCH] Remove unnecessary check_region references in comments 2005-09-13 08:22:29 -07:00
applicom.c
applicom.h
cd1865.h
ChangeLog
consolemap.c
cp437.uni
cyclades.c
decserial.c
defkeymap.c_shipped
defkeymap.map
digi1.h
digi.h
digiFep1.h
digiPCI.h
ds1286.c
ds1302.c
ds1620.c
dsp56k.c
dtlk.c
ec3104_keyb.c
efirtc.c
epca.c [PATCH] epca iomem annotations + several missing readw() 2005-09-16 10:38:10 -07:00
epca.h [PATCH] epca iomem annotations + several missing readw() 2005-09-16 10:38:10 -07:00
epcaconfig.h
esp.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
generic_nvram.c
generic_serial.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
genrtc.c
hangcheck-timer.c
hpet.c [PATCH] Fix mmap() of /dev/hpet 2005-09-22 22:17:34 -07:00
hvc_console.c [PATCH] hvc_console: start kernel thread before registering tty 2005-09-14 14:34:17 -07:00
hvc_vio.c
hvcs.c
hvsi.c [PATCH] hvc_console: Use hvc_get_chars in hvsi code 2005-07-07 18:23:40 -07:00
hw_random.c
i8k.c
ip2.c
ip2main.c
ip27-rtc.c
isicom.c
istallion.c
ite_gpio.c
Kconfig
keyboard.c
lcd.c
lcd.h
lp.c
Makefile
mbcs.c [PATCH] drivers: convert kcalloc to kzalloc 2005-09-07 16:57:46 -07:00
mbcs.h [PATCH] mbcs trivial user annotations 2005-05-04 07:33:13 -07:00
mem.c
misc.c
mmtimer.c
moxa.c
mxser.c [PATCH] drivers/char: fix-up schedule_timeout() usage 2005-09-10 10:06:38 -07:00
mxser.h
n_hdlc.c
n_r3964.c
n_tty.c [PATCH] char/n_tty: fix sparse warnings (__nocast type) 2005-09-10 10:06:26 -07:00
nvram.c
nwbutton.c
nwbutton.h
nwflash.c
ppdev.c
pty.c
qtronix.c
qtronixmap.c_shipped
qtronixmap.map
random.c [RANDOM]: Introduce secure_dccp_sequence_number 2005-08-29 15:49:40 -07:00
raw.c
riscom8_reg.h
riscom8.c
riscom8.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
rocket_int.h [PATCH] drivers/char/rocket.c: cleanups 2005-06-25 16:25:04 -07:00
rocket.c
rocket.h
rtc.c
s3c2410-rtc.c [PATCH] ARM: RTC: allow driver methods to return error 2005-04-30 12:19:28 +01:00
scan_keyb.c
scan_keyb.h
scc.h
scx200_gpio.c
selection.c
ser_a2232.c
ser_a2232.h
ser_a2232fw.ax
ser_a2232fw.h
serial167.c
snsc_event.c
snsc.c
snsc.h
sonypi.c
specialix_io8.h
specialix.c
stallion.c
sx.c
sx.h
sxboards.h
sxwindow.h
synclink.c [PATCH] synclink.c: add loopback to async mode 2005-09-09 13:57:34 -07:00
synclinkmp.c
sysrq.c
tb0219.c
tipar.c
toshiba.c
tty_io.c
tty_ioctl.c
vc_screen.c
viocons.c
viotape.c
vme_scc.c
vr41xx_giu.c
vr41xx_rtc.c
vt_ioctl.c
vt.c [PATCH] vc: Use correct size on buffer copy in vc_resize 2005-09-15 08:24:09 -07:00