| commit | d2f459e3feb0f73d2e95ab7892adcf22f21fe9ef | [log] [tgz] |
|---|---|---|
| author | Alexander Potapenko <glider@google.com> | Tue Jun 06 15:56:54 2017 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Jul 05 14:40:13 2017 +0200 |
| tree | 38a113af0e76f6fa5da1c837c2158c444df21812 | |
| parent | 98184bbb8daea6af32208d63831e66023db4bb58 [diff] |
net: don't call strlen on non-terminated string in dev_set_alias() [ Upstream commit c28294b941232931fbd714099798eb7aa7e865d7 ] KMSAN reported a use of uninitialized memory in dev_set_alias(), which was caused by calling strlcpy() (which in turn called strlen()) on the user-supplied non-terminated string. Signed-off-by: Alexander Potapenko <glider@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>