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| /openbmc/linux/drivers/usb/class/ |
| H A D | cdc-acm.c | diff 7309aa847ead3fa561663b16779a0dde8c64cc7c Wed Nov 02 08:42:52 CDT 2016 Oliver Neukum <oneukum@suse.com> cdc-acm: fix uninitialized variable
variable struct usb_cdc_parsed_header h may be used
uninitialized in acm_probe.
In kernel 4.8.
/* handle quirks deadly to normal probing*/
if (quirks == NO_UNION_NORMAL)
...
goto skip_normal_probe;
}
we bypass call to
cdc_parse_cdc_header(&h, intf, buffer, buflen);
but later use h in
if (h.usb_cdc_country_functional_desc) { /* export the country data */
Signed-off-by: Oliver Neukum <oneukum@suse.com>
CC: stable@vger.kernel.org
Reported-by: Victor Sologoubov <victor0@rambler.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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