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authorDan Carpenter <dan.carpenter@oracle.com>2013-04-05 09:43:20 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-04-06 01:11:25 +0400
commit01a60e76b6392547ad3dca3ac05b9c886fa5da45 (patch)
tree5fe22932e6ad9f325e43a374d3cd5376117fd047 /drivers/pcmcia/soc_common.h
parent6a3ae8412f9e9cee0e8647954f4f7f2c50664ca2 (diff)
downloadlinux-01a60e76b6392547ad3dca3ac05b9c886fa5da45.tar.xz
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/pcmcia/soc_common.h')
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