iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
580da34847
linux/drivers/usb/core
History
Alan Stern 580da34847 Fix USB storage hang on command abort 
Okay, I found the cause of the hang.  It is a simple bug in the USB
scatter-gather library, caused by changes added in response to the S-G
chaining modification.

This patch (as1125) fixes a bug in the USB scatter-gather library.
Early exit from the S-G initialization loop does not reset the count of
outstanding URBs.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: Matthew Dharm <mdharm-usb@one-eyed-alien.net>
Cc: David Brownell <david-b@pacbell.net>
Cc: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-05 10:23:19 -07:00
..
buffer.c USB: fix codingstyle issues in drivers/usb/core/*.c 2008-02-01 14:35:08 -08:00
config.c USB: ehci tolerates some buggy devices 2008-04-24 21:16:35 -07:00
devices.c usb: hub: add check for unsupported bus topology 2008-07-21 15:16:26 -07:00
devio.c device create: usb: convert device_create to device_create_drvdata 2008-07-21 21:54:46 -07:00
driver.c USB: Force unbinding of drivers lacking reset_resume or other methods 2008-07-21 15:16:40 -07:00
endpoint.c USB: usb dev_set_name() instead of dev->bus_id 2008-07-21 15:15:47 -07:00
file.c device create: usb: convert device_create to device_create_drvdata 2008-07-21 21:54:46 -07:00
generic.c USB: fix possible deadlock involving sysfs attributes 2008-05-29 13:59:03 -07:00
hcd-pci.c USB: clarify usage of hcd->suspend/resume methods 2008-04-24 21:16:48 -07:00
hcd.c USB: usb dev_name() instead of dev->bus_id 2008-07-21 15:15:46 -07:00
hcd.h usb: hub: add check for unsupported bus topology 2008-07-21 15:16:26 -07:00
hub.c USB: use reset_resume when normal resume fails 2008-07-21 15:16:48 -07:00
hub.h wusb: make ep0_reinit available for modules 2008-04-24 21:16:59 -07:00
inode.c usbfs: send disconnect signals when device is unregistered 2008-07-21 15:16:40 -07:00
Kconfig USB: Remove EXPERIMENTAL from dynamic USB minor allocation. 2008-04-24 21:16:43 -07:00
Makefile USB: add a blacklist for devices that can't handle some things we throw at them. 2007-02-23 15:03:46 -08:00
message.c Fix USB storage hang on command abort 2008-08-05 10:23:19 -07:00
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 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2008-06-17 18:10:40 -07:00
sysfs.c USB: add all configs to the "descriptors" attribute 2008-05-29 13:59:03 -07:00
urb.c USB: replace remaining __FUNCTION__ occurrences 2008-04-24 21:16:55 -07:00
usb.c USB: usb dev_set_name() instead of dev->bus_id 2008-07-21 15:15:47 -07:00
usb.h usbfs: send disconnect signals when device is unregistered 2008-07-21 15:16:40 -07:00