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436d41087d
kernel-ark/drivers
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Alasdair G Kergon 436d41087d [PATCH] device-mapper multipath: Avoid possible suspension deadlock 
To avoid deadlock when suspending a multipath device after all its paths have
failed, stop queueing any I/O that is about to fail *before* calling
freeze_bdev instead of after.

Instead of setting a multipath 'suspended' flag which would have to be reset
if an error occurs during the process, save the previous queueing state and
leave userspace to restore if it wishes.

Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-12 16:19:10 -07:00
..
acorn [PATCH] I2C: Kill address ranges in non-sensors i2c chip drivers 2005-06-21 21:51:48 -07:00
acpi [ACPI] merge acpi-2.6.12 branch into latest Linux 2.6.13-rc... 2005-07-12 17:21:56 -04:00
atm [ATM]: [drivers] kill pointless NULL checks and casts before kfree() 2005-06-02 13:04:07 -07:00
base [ACPI] merge acpi-2.6.12 branch into latest Linux 2.6.13-rc... 2005-07-12 17:21:56 -04:00
block [PATCH] Fix get_request nastiness 2005-06-29 08:46:30 -07:00
bluetooth [NET]: Transform skb_queue_len() binary tests into skb_queue_empty() 2005-07-08 14:57:23 -07:00
cdrom [PATCH] drivers/cdrom/cm206.c: cleanups 2005-06-25 16:25:07 -07:00
char [PATCH] TB0219: add PCI IRQ initialization 2005-07-12 16:01:02 -07:00
cpufreq [PATCH] pm: fix u32 vs. pm_message_t confusion in cpufreq 2005-07-07 18:23:43 -07:00
crypto [CRYPTO] Update IV correctly for Padlock CBC encryption 2005-07-06 13:54:09 -07:00
dio [PATCH] Driver Core: drivers/base - drivers/i2c/chips/adm1026.c: update device attribute callbacks 2005-06-20 15:15:32 -07:00
eisa [PATCH] Driver Core: drivers/base - drivers/i2c/chips/adm1026.c: update device attribute callbacks 2005-06-20 15:15:32 -07:00
fc4 fc4/fc: fix warnings and errors related to recent SCSI EH updates 2005-06-19 21:47:56 -04:00
firmware [IA64-SGI] pcdp: add PCDP pci interface support 2005-06-28 09:09:06 -07:00
hwmon [PATCH] I2C: Move hwmon drivers (2/3) 2005-07-11 14:42:50 -07:00
i2c [PATCH] I2C: Move hwmon drivers (2/3) 2005-07-11 14:42:50 -07:00
ide [PATCH] quiet ide-cd warning 2005-07-12 16:00:58 -07:00
ieee1394 [PATCH] Sync up ieee-1394 2005-07-10 12:23:23 -07:00
infiniband [PATCH] IB uverbs: add mthca user QP support 2005-07-07 18:23:50 -07:00
input [PATCH] x86: i8253/i8259A lock cleanup 2005-06-30 08:45:10 -07:00
isdn [NET]: Transform skb_queue_len() binary tests into skb_queue_empty() 2005-07-08 14:57:23 -07:00
macintosh [PATCH] openfirmware: implement hotplug for macio devices 2005-07-06 12:55:20 -07:00
mca [PATCH] unexport mca_find_device_by_slot 2005-06-25 16:24:56 -07:00
md [PATCH] device-mapper multipath: Avoid possible suspension deadlock 2005-07-12 16:19:10 -07:00
media [PATCH] v4l: broken hybrid dvb inclusion 2005-07-12 16:01:07 -07:00
message [PATCH] pm: more u32 vs. pm_message_t fixes 2005-07-07 18:23:43 -07:00
misc [PATCH] IBM_ASM Kconfig corrections 2005-07-12 16:01:02 -07:00
mmc [PATCH] MMC: wbsd cleanups 2005-07-01 13:07:37 +01:00
mtd Merge master.kernel.org:/pub/scm/linux/kernel/git/tglx/mtd-2.6 2005-07-11 10:18:18 -07:00
net [ACPI] merge acpi-2.6.12 branch into latest Linux 2.6.13-rc... 2005-07-12 17:21:56 -04:00
nubus Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
oprofile [PATCH] oprofile: report anonymous region samples 2005-06-24 00:06:27 -07:00
parisc [PATCH] acpi bridge hotadd: ACPI based root bridge hot-add 2005-06-27 21:52:39 -07:00
parport [PATCH] pcmcia: remove references to pcmcia/version.h 2005-07-07 18:24:07 -07:00
pci [ACPI] merge acpi-2.6.12 branch into latest Linux 2.6.13-rc... 2005-07-12 17:21:56 -04:00
pcmcia Merge master.kernel.org:/pub/scm/linux/kernel/git/lenb/linux-2.6 2005-07-12 16:04:50 -07:00
pnp [ACPI] merge acpi-2.6.12 branch into latest Linux 2.6.13-rc... 2005-07-12 17:21:56 -04:00
s390 [NET]: __be'ify *_type_trans() 2005-07-12 12:08:43 -07:00
sbus [SPARC]: bpp: remove sleep_on usage 2005-07-04 13:24:14 -07:00
scsi [PATCH] aacraid: swapped kmalloc args. 2005-07-12 16:00:58 -07:00
serial [PATCH] pcmcia: remove references to pcmcia/version.h 2005-07-07 18:24:07 -07:00
sh [PATCH] Driver Core: drivers/s390/net/qeth_sys.c - drivers/usb/gadget/pxa2xx_udc.c: update device attribute callbacks 2005-06-20 15:15:35 -07:00
sn [PATCH] ioc4: PCI bus speed detection 2005-06-21 18:46:32 -07:00
tc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
telephony [PATCH] pcmcia: remove references to pcmcia/version.h 2005-07-07 18:24:07 -07:00
usb [ACPI] merge acpi-2.6.12 branch into latest Linux 2.6.13-rc... 2005-07-12 17:21:56 -04:00
video [PATCH] m32r: framebuffer device support 2005-07-07 18:24:11 -07:00
w1 [PATCH] w1: fix CRC calculation on bigendian platforms. 2005-07-11 14:10:37 -07:00
zorro [PATCH] Driver Core: drivers/usb/input/aiptek.c - drivers/zorro/zorro-sysfs.c: update device attribute callbacks 2005-06-20 15:15:35 -07:00
Kconfig Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6 2005-07-12 15:54:36 -07:00
Makefile [PATCH] I2C: Move hwmon drivers (1/3) 2005-07-11 14:14:31 -07:00