| commit | 9f782db3f5ceee9aa8de6f853969fbec1b8c6e65 | [log] [tgz] |
|---|---|---|
| author | Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> | Tue Nov 25 13:57:01 2008 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Tue Nov 25 13:57:01 2008 -0800 |
| tree | b798a8186941e5e95796862e3f2520f253791bf4 | |
| parent | f6486d40b33d1ac2c44c7c55db7edf022d9f4329 [diff] |
tcp: skb_shift cannot cache frag ptrs past pskb_expand_head Since pskb_expand_head creates copy of the shared area we cannot keep any frag ptr past de-cloning. This fixes the tcpdump recvfrom -EFAULT problem. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>