diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2012-04-19 10:00:19 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-27 09:51:21 -0700 |
| commit | d76556549e7a97c25269644afd0b1b18a6c42214 (patch) | |
| tree | c0f87cf2070154aa55391407385bb63a4ca659bc /net | |
| parent | 0958c122f47f4ef2a1ae552fed56a8bf8502c32b (diff) | |
ksz884x: don't copy too much in netdev_set_mac_address()
[ Upstream commit 716af4abd6e6370226f567af50bfaca274515980 ]
MAX_ADDR_LEN is 32. ETH_ALEN is 6. mac->sa_data is a 14 byte array, so
the memcpy() is doing a read past the end of the array. I asked about
this on netdev and Ben Hutchings told me it's supposed to be copying
ETH_ALEN bytes (thanks Ben).
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions