| commit | 95ef498d977bf44ac094778fd448b98af158a3e6 | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <edumazet@google.com> | Thu Jan 11 22:31:18 2018 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Mon Jan 15 14:19:32 2018 -0500 |
| tree | c2394f0f4eaf0874bec36d0b485fdf9badeefaa1 | |
| parent | 37f47bc90c7481e7959703ad1defc4fc9f5d85e3 [diff] |
ipv6: ip6_make_skb() needs to clear cork.base.dst
In my last patch, I missed fact that cork.base.dst was not initialized
in ip6_make_skb() :
If ip6_setup_cork() returns an error, we might attempt a dst_release()
on some random pointer.
Fixes: 862c03ee1deb ("ipv6: fix possible mem leaks in ipv6_make_skb()")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: syzbot <syzkaller@googlegroups.com>
Signed-off-by: David S. Miller <davem@davemloft.net>