From: Alan Stern <stern@rowland.harvard.edu>
Date: Mon, 10 Jul 2006 11:44:47 +0000 (-0700)
Subject: [PATCH] usb-storage: wait for URB to complete
X-Git-Tag: v2.6.18-rc2~184
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6b7d3b62069be60d5b13358bac8670dacdd7a81;p=pandora-kernel.git

[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an URB to complete after its context data was no longer valid.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>
---

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