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linux/drivers/char
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Lubomir Rintel 9c1e8a4ebc intel-agp: fix a panic with 1M of shared memory, no GTT entries 
When GTT size is equal to amount of video memory, the amount of GTT
entries is computed lower than zero, which is invalid and leads to
off-by-one error in intel_i915_configure()

Originally posted here:
http://bugzilla.kernel.org/show_bug.cgi?id=12539
http://bugzilla.redhat.com/show_bug.cgi?id=445592

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Cc: Lubomir Rintel <lkundrak@v3.sk>
Cc: Dave Airlie <airlied@linux.ie>
Reviewed-by: Eric Anholt <eric@anholt.net>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-03-10 15:55:11 -07:00
..
agp
intel-agp: fix a panic with 1M of shared memory, no GTT entries
2009-03-10 15:55:11 -07:00
hw_random
[ARM] omap: ensure OMAP drivers pass a struct device to clk_get()
2009-01-24 11:41:16 +00:00
ip2
device create: char: convert device_create_drvdata to device_create
2008-10-16 09:24:42 -07:00
ipmi
Fix platform drivers that crash on suspend/resume
2008-11-12 17:17:16 -08:00
mwave
mwave: struct device - replace bus_id with dev_name(), dev_set_name()
2009-01-06 10:44:38 -08:00
pcmcia
synclink_cs: Convert to tty_port
2009-01-02 10:19:42 -08:00
rio
rio: Kill off ckmalloc
2009-01-02 10:19:38 -08:00
tpm
tpm: correct email address for tpm_infineon-driver
2009-02-11 14:25:35 -08:00
xilinx_hwicap
xilinx_hwicap: remove improper wording in license statement
2008-12-17 11:23:07 -08:00
.gitignore
…
amiserial.c
m68k: amiserial - Kill warn_unused_result warnings
2009-01-12 20:56:39 +01:00
apm-emulation.c
APM emulation: Notify about all suspend events, not just APM invoked ones (v2)
2008-07-16 23:27:02 +02:00
applicom.c
applicom.c: fix apparently-broken code in do_ac_read()
2008-10-16 11:21:47 -07:00
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
briq_panel: BKL pushdown
2008-06-20 14:05:55 -06:00
bsr.c
powerpc: Cleanup from l64 to ll64 change: drivers/char
2009-01-13 14:48:00 +11:00
cd1865.h
…
ChangeLog
…
consolemap.c
consolemap: indentation & braces disagree - reindent
2009-01-06 15:59:30 -08:00
cp437.uni
unicode table for cp437
2008-12-13 11:25:49 -08:00
cs5535_gpio.c
Add a bunch of cycle_kernel_lock() calls
2008-06-20 14:05:53 -06:00
cyclades.c
drivers/char/cyclades.c: cy_pci_probe: fix error path
2009-01-02 10:19:43 -08:00
defkeymap.c_shipped
Fix default compose table initialization
2008-03-03 14:53:16 -08:00
defkeymap.map
…
digi1.h
…
digiFep1.h
…
digiPCI.h
…
ds1302.c
rtc: use bcd2bin/bin2bcd
2008-10-20 08:52:41 -07:00
ds1620.c
[ARM] netwinder: clean up GPIO naming
2008-12-13 09:12:07 +00:00
dsp56k.c
device create: char: convert device_create_drvdata to device_create
2008-10-16 09:24:42 -07:00
dtlk.c
Add a bunch of cycle_kernel_lock() calls
2008-06-20 14:05:53 -06:00
efirtc.c
drivers/char/efirtc.c: removed duplicated #include
2008-08-04 16:59:56 -07:00
epca.c
trivial: fix an -> a typos in documentation and comments
2009-01-06 11:28:07 +01:00
epca.h
epca: use tty_port
2008-07-20 17:12:36 -07:00
epcaconfig.h
…
esp.c
tty_port: Add a port level carrier detect operation
2009-01-02 10:19:38 -08:00
generic_nvram.c
driver/char/generic_nvram: fix banner
2008-06-12 18:05:41 -07:00
generic_serial.c
tty: Remove some pointless casts
2009-01-02 10:19:40 -08:00
genrtc.c
genrtc: BKL pushdown
2008-06-20 14:05:57 -06:00
hangcheck-timer.c
drivers/char/: Spelling fixes
2008-02-03 17:11:42 +02:00
hpet.c
x86: correct link to HPET timer specification
2008-11-24 10:05:12 +01:00
hvc_beat.c
powerpc/cell: Use correct types in beat files
2009-01-08 16:25:16 +11:00
hvc_console.c
hvc_console: Remove tty->low_latency
2009-01-16 16:15:16 +11:00
hvc_console.h
powerpc: Make open count variables signed in hvcs/hvsi/hvc_console
2008-12-03 21:04:13 +11:00
hvc_irq.c
hvc_console: Call free_irq() only if request_irq() was successful
2009-01-13 14:48:01 +11:00
hvc_iseries.c
drivers/hvc: Add missing of_node_put
2008-12-03 21:04:09 +11:00
hvc_iucv.c
[S390] hvc_iucv: Special handling of IUCV HVC devices
2009-01-09 12:15:09 +01:00
hvc_rtas.c
[POWERPC] hvc_rtas_init() must be __init
2008-02-14 22:11:02 +11:00
hvc_udbg.c
powerpc: udbg-based backend for hvc_console
2008-11-19 16:04:25 +11:00
hvc_vio.c
drivers/hvc: Add missing of_node_put
2008-12-03 21:04:09 +11:00
hvc_xen.c
hvc_console: Add a hangup notifier for backends
2008-10-22 10:59:54 +11:00
hvcs.c
powerpc: Make open count variables signed in hvcs/hvsi/hvc_console
2008-12-03 21:04:13 +11:00
hvsi.c
tty: Remove some pointless casts
2009-01-02 10:19:40 -08:00
i8k.c
i8k: Add Dell Vostro systems
2009-01-02 10:28:32 -08:00
isicom.c
tty: Introduce some close helpers for ports
2009-01-02 10:19:40 -08:00
istallion.c
tty: Introduce some close helpers for ports
2009-01-02 10:19:40 -08:00
Kconfig
NVRAM depends on RTC_DRV_CMOS
2009-01-31 01:21:59 +01:00
keyboard.c
Input: keyboard - fix potential out of bound access to key_map
2008-10-08 23:45:36 -04:00
lp.c
device create: char: convert device_create_drvdata to device_create
2008-10-16 09:24:42 -07:00
Makefile
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
2008-12-28 16:54:33 -08:00
mbcs.c
mbcs: cdev lock_kernel() pushdown
2008-06-20 14:05:48 -06:00
mbcs.h
MBCS: convert dmareadlock to mutex
2008-02-07 08:42:25 -08:00
mem.c
mm: make vread() and vwrite() declaration
2009-01-06 15:59:05 -08:00
misc.c
device create: char: convert device_create_drvdata to device_create
2008-10-16 09:24:42 -07:00
mmtimer.c
mmtimer: Push BKL down into the ioctl handler
2008-07-17 11:34:49 -07:00
moxa.c
tty_port: Add a port level carrier detect operation
2009-01-02 10:19:38 -08:00
moxa.h
Char: moxa, cleanup rx/tx
2008-04-30 08:29:43 -07:00
mspec.c
mspec: convert nopfn to fault
2008-07-24 10:47:14 -07:00
mxser.c
tty: Introduce some close helpers for ports
2009-01-02 10:19:40 -08:00
mxser.h
mxser: convert large macros to functions
2008-04-30 08:29:49 -07:00
n_hdlc.c
tty: some ICANON magic is in the wrong places
2008-10-13 09:51:44 -07:00
n_r3964.c
tty: Remove some pointless casts
2009-01-02 10:19:40 -08:00
n_tty.c
tty: N_TTY SIGIO only works for read
2009-01-02 10:19:40 -08:00
nozomi.c
tty: kref nozomi
2009-01-02 10:19:40 -08:00
nsc_gpio.c
…
nvram.c
[PATCH] nvram - convert PRINT_PROC to seq_file
2008-11-11 09:56:00 +00:00
nwbutton.c
…
nwbutton.h
…
nwflash.c
[ARM] netwinder: clean up GPIO naming
2008-12-13 09:12:07 +00:00
pc8736x_gpio.c
pc8736x_gpio: add support for PC87365 chips
2008-10-20 08:52:40 -07:00
ppdev.c
device create: char: convert device_create_drvdata to device_create
2008-10-16 09:24:42 -07:00
ps3flash.c
powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/char
2009-01-16 16:15:14 +11:00
pty.c
pty: Fix documentation
2009-01-12 16:37:00 -08:00
random.c
random: don't try to look at entropy_count outside the lock
2009-01-06 15:59:30 -08:00
raw.c
[PATCH] kill the rest of struct file propagation in block ioctls
2008-10-21 07:49:14 -04:00
riscom8_reg.h
…
riscom8.c
tty: Remove some pointless casts
2009-01-02 10:19:40 -08:00
riscom8.h
tty: add more tty_port fields
2008-07-20 17:12:38 -07:00
rocket_int.h
tty: rocketport uses different port flags to everyone else
2009-01-02 10:19:39 -08:00
rocket.c
tty: use port methods for the rocket driver
2009-01-02 10:19:42 -08:00
rocket.h
tty: rocketport uses different port flags to everyone else
2009-01-02 10:19:39 -08:00
rtc.c
RTC: Remove the BKL.
2009-01-08 16:44:03 -07:00
scc.h
m68k: atari - Rename "mfp" to "st_mfp"
2009-02-22 09:23:02 -08:00
scx200_gpio.c
Add a bunch of cycle_kernel_lock() calls
2008-06-20 14:05:53 -06:00
selection.c
Fix memory corruption in console selection
2009-01-31 15:51:31 -08:00
ser_a2232.c
m68k: ser_a2232 - Kill warn_unused_result warnings
2009-01-12 20:56:39 +01:00
ser_a2232.h
…
ser_a2232fw.ax
…
ser_a2232fw.h
…
serial167.c
tty: Remove some pointless casts
2009-01-02 10:19:40 -08:00
snsc_event.c
byteorder: don't directly include linux/byteorder/generic.h
2008-05-16 12:01:45 -07:00
snsc.c
device create: char: convert device_create_drvdata to device_create
2008-10-16 09:24:42 -07:00
snsc.h
Convert asm/semaphore.h users to linux/semaphore.h
2008-04-18 22:22:54 -04:00
sonypi.c
Merge branch 'misc' into release
2008-11-11 21:14:11 -05:00
specialix_io8.h
tty: add more tty_port fields
2008-07-20 17:12:38 -07:00
specialix.c
tty: Remove some pointless casts
2009-01-02 10:19:40 -08:00
stallion.c
tty: Introduce some close helpers for ports
2009-01-02 10:19:40 -08:00
sx.c
sx.c: avoid referencing freed memory if copy_from_user() fails
2009-02-20 17:57:49 -08:00
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_gt: enable RI interrupt
2009-01-15 16:39:37 -08:00
synclink.c
tty: Remove some pointless casts
2009-01-02 10:19:40 -08:00
synclinkmp.c
tty: Remove some pointless casts
2009-01-02 10:19:40 -08:00
sysrq.c
sysrq: add commentary on why we use the console loglevel over using KERN_EMERG
2009-01-15 16:39:36 -08:00
tb0219.c
Add a bunch of cycle_kernel_lock() calls
2008-06-20 14:05:53 -06:00
tlclk.c
tlckl: BKL pushdown
2008-06-20 14:05:51 -06:00
toshiba.c
toshiba: use ioremap_cached
2008-04-30 23:15:34 +02:00
tty_audit.c
Audit: Log TIOCSTI
2008-12-09 20:32:06 +11:00
tty_buffer.c
tty: split the buffering from tty_io
2008-10-13 09:51:40 -07:00
tty_io.c
tty_open can return to userspace holding tty_mutex
2009-01-27 07:37:15 -08:00
tty_ioctl.c
tty: Fix race in the flush for some ldiscs
2009-01-15 12:48:35 -08:00
tty_ldisc.c
tty: Fix PPP hang under load
2009-01-02 10:19:38 -08:00
tty_port.c
tty: use port methods for the rocket driver
2009-01-02 10:19:42 -08:00
vc_screen.c
device create: char: convert device_create_drvdata to device_create
2008-10-16 09:24:42 -07:00
viotape.c
device create: char: convert device_create_drvdata to device_create
2008-10-16 09:24:42 -07:00
virtio_console.c
virtio_console: support console resizing
2008-12-30 09:26:10 +10:30
vme_scc.c
m68k: vme_scc - Kill warn_unused_result warnings
2009-01-12 20:56:38 +01:00
vr41xx_giu.c
drivers/char: use nr_irqs
2008-10-16 16:52:05 +02:00
vt_ioctl.c
tty: Remove some pointless casts
2009-01-02 10:19:40 -08:00
vt.c
Make various things static
2009-01-08 08:31:15 -08:00