| commit | 2e4e44107176d552f8bb1bb76053e850e3809841 | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <edumazet@google.com> | Wed Sep 17 04:49:49 2014 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Fri Sep 19 16:25:23 2014 -0400 |
| tree | b5cbc8a9e0a02bd3973e918e67493b9d81ffae4a | |
| parent | cb93471acc42b71fa3f2e46805020f2b323db64f [diff] |
net: add alloc_skb_with_frags() helper Extract from sock_alloc_send_pskb() code building skb with frags, so that we can reuse this in other contexts. Intent is to use it from tcp_send_rcvq(), tcp_collapse(), ... We also want to replace some skb_linearize() calls to a more reliable strategy in pathological cases where we need to reduce number of frags. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>