| commit | c6ba973b8fa97422aab4204f7d79f1d413cde925 | [log] [tgz] |
|---|---|---|
| author | Ralf Baechle <ralf@linux-mips.org> | Mon Aug 17 18:05:32 2009 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Mon Aug 17 18:05:32 2009 -0700 |
| tree | 2fbd38ba11da09f18a6ba922c772b41364b03b20 | |
| parent | 68eac4602b9104cdaa6c18b3edd914cececa6a1e [diff] |
NETROM: Fix use of static buffer The static variable used by nr_call_to_digi might result in corruption if multiple threads are trying to usee a node or neighbour via ioctl. Fixed by having the caller pass a structure in. This is safe because nr_add_node rsp. nr_add_neigh will allocate a permanent structure, if needed. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>