Seth Forshee f02fe890ec usb_storage: Don't freeze in usb-stor-scan ... Scanning cannot be run during suspend or hibernation, but if usb-stor-scan freezes another thread waiting on scanning to complete may fail to freeze. However, if usb-stor-scan is left freezable without ever actually freezing then the freezer will wait on it to exit, and threads waiting for scanning to finish will no longer be blocked. One problem with this approach is that usb-stor-scan has a delay to wait for devices to settle (which is currently the only point where it can freeze). To work around this we can request that the freezer send a fake signal when freezing, then use interruptible sleep to wake the thread early when freezing happens. To make this happen, the following changes are made to usb-stor-scan: * Use set_freezable_with_signal() instead of set_freezable() to request a fake signal when freezing * Use wait_event_interruptible_timeout() instead of wait_event_freezable_timeout() to avoid freezing Signed-off-by: Seth Forshee <seth.forshee@canonical.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>		2011-08-22 15:21:15 -07:00
..
accessibility
acpi	Merge branch 'battery' into release	2011-08-05 22:16:42 -04:00
amba
ata	drivers/ata/sata_dwc_460ex.c: add missing kfree	2011-08-18 23:58:11 -04:00
atm
auxdisplay
base	Merge branch 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm	2011-08-17 13:15:25 -07:00
bcma
block	Merge branch 'stable/for-jens' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen into for-linus	2011-08-09 20:43:26 +02:00
bluetooth
cdrom	drivers/cdrom/cdrom.c: relax check on dvd manufacturer value	2011-08-02 12:43:50 +02:00
char	net: Compute protocol sequence numbers and fragment IDs using MD5.	2011-08-06 18:33:19 -07:00
clk
clocksource
connector	proc_fork_connector: a lockless ->real_parent usage is not safe	2011-07-28 18:26:32 -07:00
cpufreq
cpuidle	cpuidle: stop depending on pm_idle	2011-08-03 19:06:37 -04:00
crypto	n2_crypto: Attach on Niagara-T3.	2011-07-28 01:30:07 -07:00
dca
dio
dma	Merge branch 'fixes' of master.kernel.org:/home/rmk/linux-2.6-arm	2011-08-10 17:37:17 -07:00
edac	i7core_edac: fixed typo in error count calculation	2011-08-18 14:07:15 -07:00
eisa	eisa/pci_eisa.c: fix BUG introduced by 005bdad7b8	2011-08-04 06:32:51 -10:00
firewire	Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6	2011-08-21 18:13:19 -07:00
firmware	Merge branch 'pstore-efi' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6	2011-08-02 21:18:39 -10:00
gpio	Merge branch 'gpio/next' of git://git.secretlab.ca/git/linux-2.6	2011-08-01 06:13:48 -10:00
gpu	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/drm-intel	2011-08-19 23:07:08 -07:00
hid
hwmon	hwmon: (ibmaem) add missing kfree	2011-08-11 10:14:18 -07:00
hwspinlock
i2c
ide	drivers/ide/cy82c693.c: Add missing pci_dev_put	2011-08-04 01:30:34 -07:00
idle
ieee802154
infiniband	Merge branches 'ipoib' and 'iser' into for-next	2011-08-17 10:57:43 -07:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2011-08-03 22:00:09 -10:00
iommu
isdn	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2011-07-28 05:58:19 -07:00
leds
lguest
macintosh
mca
md	dm table: set flush capability based on underlying devices	2011-08-02 12:32:08 +01:00
media	Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6	2011-07-30 00:08:53 -07:00
memstick
message	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2011-07-30 08:36:02 -10:00
mfd	mfd: Fix mismatch in twl4030 mutex lock-unlock	2011-07-31 23:28:27 +02:00
misc	mmc: cb710: fix possible pci_dev leak in cb710_pci_configure()	2011-08-13 14:50:23 -04:00
mmc	mmc: dw_mmc: Fix DDR mode support.	2011-08-13 14:50:32 -04:00
mtd
net	Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless	2011-08-11 23:09:46 -07:00
nfc
nubus
of	Revert "dt: add of_alias_scan and of_alias_get_id"	2011-08-04 11:26:24 +01:00
oprofile
parisc
parport
pci	pci: fix new kernel-doc warning in pci.c	2011-08-20 18:02:32 -07:00
pcmcia	Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6	2011-07-31 06:23:08 -10:00
platform	acer-wmi: support Lenovo ideapad S205 wifi switch	2011-08-05 15:21:52 -04:00
pnp
power	Merge git://git.infradead.org/battery-2.6	2011-07-31 06:24:50 -10:00
pps
ps3
ptp
rapidio
regulator	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6	2011-08-01 14:05:46 -10:00
rtc	Merge branch 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2011-08-17 10:28:33 -07:00
s390	[S390] qdio: Use kstrtoul_from_user	2011-08-03 16:44:21 +02:00
sbus
scsi	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2011-07-30 08:36:02 -10:00
sfi
sh	Merge branch 'sh-latest' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-3.x	2011-08-01 06:10:16 -10:00
sn
spi	spi/pl022: remove function cannot exit	2011-08-02 14:54:11 +01:00
ssb
staging	gma500: kill MIPI interface types	2011-08-16 07:22:16 -07:00
target	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2011-08-03 15:12:09 -10:00
tc
telephony
thermal	thermal: make THERMAL_HWMON implementation fully internal	2011-08-02 14:51:57 -04:00
tty	sh: Fix boot crash related to SCI	2011-08-07 15:51:45 -07:00
uio
usb	usb_storage: Don't freeze in usb-stor-scan	2011-08-22 15:21:15 -07:00
uwb
vhost
video	savagedb: Fix typo causing regression in savage4 series video chip detection	2011-08-06 12:02:40 -07:00
virt
virtio
vlynq
w1
watchdog	watchdog: Cleanup WATCHDOG_CORE help text	2011-08-02 08:23:07 +00:00
xen	xen: self-balloon needs module.h	2011-08-16 07:23:34 -07:00
zorro
Kconfig
Makefile