tree f8f2fbdc0193d41412661aa3bd432b10822c0aef
parent 82081797b7d72108a47c82997349d1ea6a3eb3d5
author Alan Stern <stern@rowland.harvard.edu> 1152531887 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1152563061 -0700

[PATCH] usb-storage: wait for URB to complete

We all failed to notice that Franck's recent update to usb-storage allowed
an URB to complete after its context data was no longer valid.  This patch
(as746) makes the driver wait for the URB to complete whenever there's a
timeout.

Although timeouts in usb-storage are relatively uncommon, they do occur.
Without this patch the code in 2.6.18-rc1 will fault within an interrupt
handler, which is not nice at all.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>