net: tipc: fix a missing check of nla_nest_start
nla_nest_start could fail and requires a check. The fix returns -EMSGSIZE if it fails. Signed-off-by: NKangjie Lu <kjlu@umn.edu> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Showing
想要评论请 注册 或 登录