linux/drivers/usb/core
Oliver Neukum acbe2febe7 USB: Don't use GFP_KERNEL while we cannot reset a storage device
Memory allocations with GFP_KERNEL can cause IO to a storage
device which can fail resulting in a need to reset the device.
Therefore GFP_KERNEL cannot be safely used between usb_lock_device()
and usb_unlock_device(). Replace by GFP_NOIO.

Signed-off-by: Oliver Neukum <oliver@neukum.org>
Cc: stable <stable@kernel.org>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-20 15:24:34 -08:00
..
buffer.c USB: pass mem_flags to dma_alloc_coherent 2009-04-23 14:15:28 -07:00
config.c USB: Fix SS endpoint companion descriptor parsing. 2009-09-23 06:46:18 -07:00
devices.c USB: Don't use GFP_KERNEL while we cannot reset a storage device 2010-01-20 15:24:34 -08:00
devio.c usbdevfs: move compat_ioctl handling to devio.c 2009-12-10 22:55:37 +01:00
driver.c USB: add remove_id sysfs attr for usb drivers 2009-12-11 11:55:26 -08:00
endpoint.c driver model: constify attribute groups 2009-09-15 09:50:47 -07:00
file.c USB: fix possible null deref in init_usb_class() 2009-12-11 11:55:22 -08:00
generic.c USB: Convert a dev_info to a dev_dbg 2009-12-11 11:55:13 -08:00
hcd-pci.c const: constify remaining dev_pm_ops 2009-12-15 08:53:25 -08:00
hcd.c USB core: fix recent kernel-doc warnings 2009-12-23 11:34:12 -08:00
hcd.h const: constify remaining dev_pm_ops 2009-12-15 08:53:25 -08:00
hub.c USB: fix bugs in usb_(de)authorize_device 2009-12-23 11:34:10 -08:00
hub.h USB: fix the clear_tt_buffer interface 2009-07-12 15:16:38 -07:00
inode.c const: mark remaining super_operations const 2009-09-22 07:17:24 -07:00
Kconfig Revert USB: usbfs: deprecate and hide option for !embedded 2009-07-12 15:16:39 -07:00
Makefile USB: add the usbfs devices file to debugfs 2009-06-15 21:44:43 -07:00
message.c USB: Don't use GFP_KERNEL while we cannot reset a storage device 2010-01-20 15:24:34 -08:00
notify.c USB : correct comments in usb/core/notify.c 2008-02-01 14:34:44 -08:00
otg_whitelist.h USB: fix codingstyle issues in drivers/usb/core/*.h 2008-02-01 14:35:07 -08:00
quirks.c USB: add quirk to avoid config and interface strings 2009-03-24 16:20:25 -07:00
sysfs.c USB: fix bugs in usb_(de)authorize_device 2009-12-23 11:34:10 -08:00
urb.c USB: allow interrupt transfers to WUSB devices 2009-12-11 11:55:14 -08:00
usb.c USB core: fix recent kernel-doc warnings 2009-12-23 11:34:12 -08:00
usb.h USB: add a "remove hardware" sysfs attribute 2009-12-11 11:55:18 -08:00