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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2013-04-05 08:43:20 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-04-05 14:11:25 -0700 |
| commit | 01a60e76b6392547ad3dca3ac05b9c886fa5da45 (patch) | |
| tree | 5fe22932e6ad9f325e43a374d3cd5376117fd047 /drivers/usb/chipidea | |
| parent | USB: keyspan: pull in one indent level (diff) | |
| download | linux-dev-01a60e76b6392547ad3dca3ac05b9c886fa5da45.tar.xz linux-dev-01a60e76b6392547ad3dca3ac05b9c886fa5da45.zip | |
USB: keyspan: add a sanity test on "len"
"len" comes from the USB transfer and it's probably correct. The thing
is that we already have similar checks like:
if (data[i] >= serial->num_ports) {
So adding a sanity test here matches the rest of the code and is a good
idea.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/chipidea')
0 files changed, 0 insertions, 0 deletions