filter: refactor common filter attach code into __sk_attach_prog
authorDaniel Borkmann <daniel@iogearbox.net>
Mon, 2 Mar 2015 11:25:51 +0000 (12:25 +0100)
committerDavid S. Miller <davem@davemloft.net>
Mon, 2 Mar 2015 19:51:38 +0000 (14:51 -0500)
commit49b31e576a0a264872aa06dbc1ce6cd0cb9db278
tree39ae3283f118009d1a71b4e5b5e0a46b0a907688
parent70c836a4d15f12aa50195937083b30a6945c2556
filter: refactor common filter attach code into __sk_attach_prog

Both sk_attach_filter() and sk_attach_bpf() are setting up sk_filter,
charging skmem and attaching it to the socket after we got the eBPF
prog up and ready. Lets refactor that into a common helper.

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/filter.c