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ec012476af
linux/drivers/usb/storage
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Tejun Heo ec012476af usb_storage: don't use set_freezable_with_signal() 
The current implementation of set_freezable_with_signal() is buggy and
tricky to get right.  usb-storage is the only user and its use can be
avoided trivially.

All usb-storage wants is to be able to sleep with timeout and get
woken up if freezing() becomes true.  This can be trivially
implemented by doing interruptible wait w/ freezing() included in the
wait condition.  There's no reason to use set_freezable_with_signal().

Perform interruptible wait on freezing() instead of using
set_freezable_with_signal(), which is scheduled for removal.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Seth Forshee <seth.forshee@canonical.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-21 12:32:26 -08:00
..
alauda.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
cypress_atacb.c
datafab.c
debug.c
debug.h
ene_ub6250.c Staging: Merge ENE UB6250 MS card codes from keucr to drivers/usb/storage/ene_ub6250.c 2011-07-08 14:12:52 -07:00
freecom.c usb: storage: freecom: Fixed several coding style issues. 2010-08-10 14:35:39 -07:00
initializers.c
initializers.h
isd200.c [SCSI] usb-storage: do not increment cmd->serial_number 2011-05-01 10:23:09 -05:00
jumpshot.c
karma.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
Kconfig usb-storage: fix realtek cr configuration 2011-09-18 01:33:07 -07:00
libusual.c
Makefile Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6 2011-03-16 15:19:35 -07:00
onetouch.c USB: rename usb_buffer_alloc() and usb_buffer_free() users 2010-05-20 13:21:38 -07:00
option_ms.c usb: Add module.h to drivers/usb consumers who really use it. 2011-10-31 19:31:25 -04:00
option_ms.h
protocol.c usb: Add export.h for EXPORT_SYMBOL/THIS_MODULE where needed 2011-10-31 19:31:25 -04:00
protocol.h
realtek_cr.c Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb 2011-10-25 12:23:15 +02:00
scsiglue.c Fix common misspellings 2011-03-31 11:26:23 -03:00
scsiglue.h
sddr09.c USB: storage: Use USB_ prefix instead of US_ prefix 2010-10-22 10:21:49 -07:00
sddr55.c
shuttle_usbat.c Fix common misspellings 2011-03-31 11:26:23 -03:00
sierra_ms.c usb: Add module.h to drivers/usb consumers who really use it. 2011-10-31 19:31:25 -04:00
sierra_ms.h
transport.c usb: Add export.h for EXPORT_SYMBOL/THIS_MODULE where needed 2011-10-31 19:31:25 -04:00
transport.h
uas.c usb: Add module.h to drivers/usb consumers who really use it. 2011-10-31 19:31:25 -04:00
unusual_alauda.h USB: storage: Use USB_ prefix instead of US_ prefix 2010-10-22 10:21:49 -07:00
unusual_cypress.h USB: usb-storage: unusual_devs update for Cypress ATACB 2011-01-22 18:31:26 -08:00
unusual_datafab.h USB: storage: Use USB_ prefix instead of US_ prefix 2010-10-22 10:21:49 -07:00
unusual_devs.h USB: usb-storage: unusual_devs entry for ARM V2M motherboard. 2011-08-08 12:34:46 -07:00
unusual_ene_ub6250.h Staging: Merge ENE UB6250 SD card codes from keucr to drivers/usb/storage 2011-03-07 13:40:59 -08:00
unusual_freecom.h USB: storage: Use USB_ prefix instead of US_ prefix 2010-10-22 10:21:49 -07:00
unusual_isd200.h USB: storage: Use USB_ prefix instead of US_ prefix 2010-10-22 10:21:49 -07:00
unusual_jumpshot.h USB: storage: Use USB_ prefix instead of US_ prefix 2010-10-22 10:21:49 -07:00
unusual_karma.h USB: storage: Use USB_ prefix instead of US_ prefix 2010-10-22 10:21:49 -07:00
unusual_onetouch.h USB: storage: Use USB_ prefix instead of US_ prefix 2010-10-22 10:21:49 -07:00
unusual_realtek.h usb-storage: fix up the unusual_realtek device list 2011-05-17 11:56:28 -07:00
unusual_sddr09.h USB: storage: Use USB_ prefix instead of US_ prefix 2010-10-22 10:21:49 -07:00
unusual_sddr55.h USB: storage: Use USB_ prefix instead of US_ prefix 2010-10-22 10:21:49 -07:00
unusual_usbat.h USB: storage: Use USB_ prefix instead of US_ prefix 2010-10-22 10:21:49 -07:00
usb.c usb_storage: don't use set_freezable_with_signal() 2011-11-21 12:32:26 -08:00
usb.h usb-storage: redo incorrect reads 2011-06-07 09:05:42 -07:00
usual-tables.c Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6 2011-03-16 15:19:35 -07:00