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| author | Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> | 2008-11-26 00:57:01 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-11-26 00:57:01 +0300 |
| commit | 9f782db3f5ceee9aa8de6f853969fbec1b8c6e65 (patch) | |
| tree | b798a8186941e5e95796862e3f2520f253791bf4 /block | |
| parent | f6486d40b33d1ac2c44c7c55db7edf022d9f4329 (diff) | |
| download | linux-9f782db3f5ceee9aa8de6f853969fbec1b8c6e65.tar.xz | |
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>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions