Public bug reported:
SRU Justification: This patch has been accepted into the upstream 2.6.27.4
stable kernel.
It should be pulled into the Ubuntu kernel as well.
TEST CASE: TBD
commit 1769c339cde4c1da819ee97513e9340413cef3c5
Author: Alan Stern <[EMAIL PROTECTED]>
Date: Thu Oct 23 17:35:07 2008 +0000
USB: don't rebind drivers after failed resume or reset
commit 6c6409459a18a825ce12ecb003d5686af61f7a2f upstream
This patch (as1152) may help prevent some problems associated with the
new policy of unbinding drivers that don't support suspend/resume or
pre_reset/post_reset. If for any reason the resume or reset fails, and
the device is logically disconnected, there's no point in trying to
rebind the driver. So the patch checks for success before carrying
out the unbind/rebind.
There was a report from one user that this fixed a problem he was
experiencing, but the details never became fully clear. In any case,
adding these tests can't hurt.
Signed-off-by: Alan Stern <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
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USB: don't rebind drivers after failed resume or reset
https://bugs.launchpad.net/bugs/294013
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