Tejun Heo 0191944282 hd: fix locking ... hd dance around local irq and HD_IRQ enable without achieving much. It ends up transferring data from irq handler with both local irq and HD_IRQ disabled. The only place it actually does something is while transferring the first block of a request which it does with HD_IRQ disabled but local irq enabled. Unfortunately, the dancing is horribly broken from locking POV. IRQ and timeout handlers access block queue without grabbing the queue lock and running the driver in SMP configuration crashes the whole machine pretty quickly. Remove meaningless irq enable/disable dancing and add proper locking in issue, irq and timeout paths. Signed-off-by: Tejun Heo <tj@kernel.org>		2009-04-28 20:24:20 +02:00
..
accessibility
acpi	Merge branch 'bjorn.button' into release	2009-04-24 10:42:29 -04:00
amba
ata	[libata] fix build error on drivers/ata/pata_legacy.c	2009-04-17 19:05:33 -04:00
atm	Replace all DMA_nBIT_MASK macro with DMA_BIT_MASK(n)	2009-04-13 15:04:33 -07:00
auxdisplay
base	driver synchronization: make scsi_wait_scan more advanced	2009-04-21 19:40:00 -07:00
block	hd: fix locking	2009-04-28 20:24:20 +02:00
bluetooth
cdrom
char	virtio-rng: Remove false BUG for spurious callbacks	2009-04-24 13:28:30 -07:00
clocksource	clocksource: pass clocksource to read() callback	2009-04-21 13:41:47 -07:00
connector
cpufreq
cpuidle
crypto
dca
dio
dma
edac	edac: ppc mpc85xx fix mc err detect	2009-04-21 13:41:51 -07:00
eisa
firewire
firmware
gpio
gpu	ACPI, i915: Register ACPI video even when not modesetting	2009-04-24 00:42:06 -04:00
hid
hwmon
i2c
ide	palm_bk3710: palm_bk3710_udmatimings[] CodingStyle fixup	2009-04-23 22:53:45 +02:00
idle
ieee1394
infiniband
input	maple: input: fix up maple mouse driver	2009-04-27 09:22:31 +09:00
isdn	USB: add reset endpoint operations	2009-04-17 10:50:27 -07:00
leds
lguest	lguest: fix guest crash on non-linear addresses in gdt pvops	2009-04-19 23:14:01 +09:30
macintosh	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6	2009-04-24 08:16:05 -07:00
mca
md	Merge branch 'for-linus' of git://neil.brown.name/md	2009-04-20 08:37:37 -07:00
media	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6	2009-04-24 08:36:06 -07:00
memstick
message	scsi: mpt: suppress debugobjects warning	2009-04-21 13:41:50 -07:00
mfd
misc	sgi-xp/sgi-gru: allow modules to load on non-uv systems	2009-04-21 13:41:50 -07:00
mmc
mtd	cafe_nand: Fix warning	2009-04-24 07:52:08 -07:00
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2009-04-24 07:46:51 -07:00
nubus
of
oprofile
parisc	parport: Fix various uses of parport_pc	2009-04-14 08:48:50 -07:00
parport
pci	PCI: only save/restore existent registers in the PCIe capability	2009-04-22 15:59:41 -07:00
pcmcia	[ARM] 5458/1: pcmcia: pxa2xx-sharpsl: check if we do have Scoop config	2009-04-23 23:25:40 +01:00
platform	Merge branch 'sony-laptop' into release	2009-04-24 01:34:52 -04:00
pnp
power
ps3
rapidio
regulator
rtc	rtc-cmos: fix printk output	2009-04-21 13:41:50 -07:00
s390	[S390] Use tape_generic_offline directly.	2009-04-23 13:58:17 +02:00
sbus	sbus: changed ioctls to unlocked	2009-04-14 19:46:19 -07:00
scsi	scsi: a4000 - Correct driver unregistration in case of failure	2009-04-22 20:39:06 +02:00
serial	serial: remove contact data	2009-04-24 07:52:08 -07:00
sh
sn
spi	spi: pxa2xx: limit reaches -1	2009-04-21 13:41:49 -07:00
ssb
staging	go7007: Convert to the new i2c device binding model	2009-04-21 21:47:22 +02:00
tc
telephony
thermal
uio	UIO: fix specific device driver missing statement for depmod	2009-04-16 16:17:11 -07:00
usb	USB: otg: Fix bug on remove path without transceiver	2009-04-23 14:15:31 -07:00
uwb
video	Revert "linux.conf.au 2009: Tuz"	2009-04-27 12:00:27 -07:00
virtio	virtio: fix suspend when using virtio_balloon	2009-04-19 23:14:01 +09:30
w1
watchdog	[ARM] 5460/1: Orion: reduce namespace pollution	2009-04-23 23:25:41 +01:00
xen
zorro
Kconfig
Makefile