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Arjan van de Ven b781ecb6a3 make /dev/kmem a config option 
Make /dev/kmem a config option; /dev/kmem is VERY rarely used, and when
used, it's generally for no good (rootkits tend to be the most common
users).  With this config option, users have the choice to disable
/dev/kmem, saving some size as well.

A patch to disable /dev/kmem has been in the Fedora and RHEL kernels for
4+ years now without any known problems or legit users of /dev/kmem.

[akpm@linux-foundation.org: make CONFIG_DEVKMEM default to y]
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-29 08:05:59 -07:00
..
acorn/char
acpi [CPUFREQ] change cpu freq tables to per_cpu variables 2008-04-28 15:05:44 -04:00
amba
ata typo in sata_fsl 2008-04-28 10:03:31 -07:00
atm drivers: atm, char fix integer as NULL pointer warnings 2008-04-28 17:29:18 -07:00
auxdisplay
base
block return pfn from direct_access, for XIP 2008-04-28 08:58:23 -07:00
bluetooth
cdrom
char make /dev/kmem a config option 2008-04-29 08:05:59 -07:00
clocksource
connector
cpufreq [CPUFREQ] fix show_trans_table 2008-04-28 15:05:44 -04:00
cpuidle
crypto
dca
dio
dma
edac
eisa
firewire
firmware drivers: fix integer as NULL pointer warnings 2008-04-28 17:31:13 -07:00
gpio gpiochip_reserve() 2008-04-28 08:58:34 -07:00
hid usbhid endianness annotations and fixes 2008-04-28 10:03:31 -07:00
hwmon
i2c
ide siimage: coding style cleanup (take 2) 2008-04-28 23:44:44 +02:00
ieee1394 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 2008-04-25 12:24:06 -07:00
infiniband
input usb input endianness annotations and fixes 2008-04-28 10:03:31 -07:00
isdn isdn: rename CONFIG_AVMB1_COMPAT to not look like a Kconfig variable 2008-04-28 08:58:34 -07:00
leds
lguest
macintosh mac-hid: fix build after lockdep annotation 2008-04-25 18:57:09 -07:00
mca
md drivers/md: use time_before, time_before_eq, etc 2008-04-28 08:58:42 -07:00
media media: fix integer as NULL pointer warnings 2008-04-28 17:31:13 -07:00
memstick
message
mfd mfd: use shorter set_current_state() 2008-04-28 08:58:32 -07:00
misc Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2008-04-27 11:25:00 -07:00
mmc
mtd drivers: fix integer as NULL pointer warnings 2008-04-28 17:31:13 -07:00
net Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus 2008-04-28 10:51:43 -07:00
nubus
of
oprofile oprofile: change cpu_buffer from array to per_cpu variable 2008-04-28 08:58:31 -07:00
parisc
parport
pci drivers: fix integer as NULL pointer warnings 2008-04-28 17:31:13 -07:00
pcmcia ARM: always select HAVE_IDE 2008-04-28 23:44:43 +02:00
pnp PNP: use dev_printk for quirk messages 2008-04-28 08:58:43 -07:00
power power: replace remaining __FUNCTION__ occurrences 2008-04-29 08:05:58 -07:00
ps3
rapidio
rtc rtc: replace remaining __FUNCTION__ occurrences 2008-04-28 08:58:17 -07:00
s390 return pfn from direct_access, for XIP 2008-04-28 08:58:23 -07:00
sbus
scsi scsi: fix integer as NULL pointer warnings 2008-04-28 17:31:13 -07:00
serial Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus 2008-04-28 10:51:43 -07:00
sh
sn
spi spi: spi_imx updates 2008-04-28 08:58:31 -07:00
ssb
tc
telephony
thermal
uio
usb drivers/usb annotations and fixes 2008-04-28 10:03:31 -07:00
video Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6 2008-04-28 09:45:57 -07:00
virtio
w1
watchdog
xen
zorro
Kconfig
Makefile