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(parent: 9d34671) | patch
USB: cdc-wdm: sanitize error returns
authorOliver Neukum <oliver@neukum.org>
Fri, 27 Apr 2012 12:23:54 +0000 (14:23 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 1 Jun 2012 07:15:45 +0000 (15:15 +0800)
commit36ad7025bc4b5883a20ab106473a754cc93c6353
treef9834397e94ea0e5c6721ef927d23f69e5f8c766tree | snapshot
parent9d346718bee344c97e4214021c0dd42078195622commit | diff
USB: cdc-wdm: sanitize error returns

commit 24a85bae5da2b43fed423859c09c5a81ab359473 upstream.

wdm_flush() returns unsanitized USB error codes.
They must be cleaned up to before being anded to user space

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/class/cdc-wdm.c diff | blob | history
wrapfs-3.3.y