Andre Noll 0894cc3066 md: Move check for bitmap presence to personality code. ... If the superblock of a component device indicates the presence of a bitmap but the corresponding raid personality does not support bitmaps (raid0, linear, multipath, faulty), then something is seriously wrong and we'd better refuse to run such an array. Currently, this check is performed while the superblocks are examined, i.e. before entering personality code. Therefore the generic md layer must know which raid levels support bitmaps and which do not. This patch avoids this layer violation without adding identical code to various personalities. This is accomplished by introducing a new public function to md.c, md_check_no_bitmap(), which replaces the hard-coded checks in the superblock loading functions. A call to md_check_no_bitmap() is added to the ->run method of each personality which does not support bitmaps and assembly is aborted if at least one component device contains a bitmap. Signed-off-by: Andre Noll <maan@systemlinux.org> Signed-off-by: NeilBrown <neilb@suse.de>		2009-06-18 08:49:23 +10:00
..
accessibility
acpi
amba
ata	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
atm
auxdisplay
base	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
block	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
bluetooth
cdrom
char	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
clocksource
connector	trivial: Kconfig: .ko is normally not included in module names	2009-06-12 18:01:50 +02:00
cpufreq
cpuidle
crypto	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
dca
dio
dma
edac	trivial: fix typos s/paramter/parameter/ and s/excute/execute/ in documentation and source comments.	2009-06-12 18:01:46 +02:00
eisa
firewire
firmware
gpio
gpu	Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6	2009-06-12 18:09:18 -07:00
hid	Merge branches 'upstream' and 'ntrig-multitouch' into for-linus	2009-06-12 17:42:13 +02:00
hwmon
i2c	Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm	2009-06-14 13:42:43 -07:00
ide	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
idle
ieee1394	fs: Remove i_cindex from struct inode	2009-06-11 21:36:09 -04:00
infiniband	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband	2009-06-14 13:53:22 -07:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
isdn	trivial: fix typo milisecond/millisecond for documentation and source comments.	2009-06-12 18:01:46 +02:00
leds
lguest	Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-lguest	2009-06-12 09:32:26 -07:00
macintosh
mca
md	md: Move check for bitmap presence to personality code.	2009-06-18 08:49:23 +10:00
media	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
memstick
message	fusion: fix recent kernel-doc problems	2009-06-14 13:52:01 -07:00
mfd	MFD,mmc: tmio_mmc: make HCLK configurable	2009-06-13 22:42:59 +02:00
misc	cb710: more cleanup for the DEBUG case.	2009-06-13 22:42:59 +02:00
mmc	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc	2009-06-14 13:46:57 -07:00
mtd	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
net	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband	2009-06-14 13:53:22 -07:00
nubus
of
oprofile
parisc
parport
pci	trivial: pci hotplug: adding __init/__exit macros to sgi_hotplug	2009-06-12 18:01:51 +02:00
pcmcia
platform
pnp	Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6	2009-06-12 18:09:18 -07:00
power
ps3
rapidio
regulator
rtc	Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm	2009-06-14 13:42:43 -07:00
s390	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
sbus
scsi	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
serial	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
sh
sn
spi	Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm	2009-06-14 13:42:43 -07:00
ssb
staging	trivial: fix ETIMEOUT -> ETIMEDOUT typos	2009-06-12 18:01:50 +02:00
tc
telephony
thermal
uio
usb	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
uwb
video	Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm	2009-06-14 13:42:43 -07:00
virtio	virtio: enhance id_matching for virtio drivers	2009-06-12 22:16:40 +09:30
w1	trivial: Kconfig: .ko is normally not included in module names	2009-06-12 18:01:50 +02:00
watchdog	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-06-14 13:46:25 -07:00
xen	PM core: rename suspend and resume functions	2009-06-12 21:32:31 +02:00
zorro
Kconfig
Makefile