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- Switch to INP_WLOCK macro from inp_wlock

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- calling sodisconnect after tcp_twstart is both gratuitous and unsafe - remove

Submitted by:	rwatson
This commit is contained in:
Kip Macy 2008-07-21 21:22:56 +00:00
parent 828e07694c
commit 84330faa64
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=180674
2 changed files with 1 additions and 16 deletions
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16
sys/netinet/tcp_offload.c
View File

@ -103,25 +103,11 @@ tcp_offload_twstart(struct tcpcb *tp)
{
INP_INFO_WLOCK(&tcbinfo);
inp_wlock(tp->t_inpcb);
INP_WLOCK(tp->t_inpcb);
tcp_twstart(tp);
INP_INFO_WUNLOCK(&tcbinfo);
}
void
tcp_offload_twstart_disconnect(struct tcpcb *tp)
{
struct socket *so;
INP_INFO_WLOCK(&tcbinfo);
inp_wlock(tp->t_inpcb);
so = tp->t_inpcb->inp_socket;
tcp_twstart(tp);
if (so)
soisdisconnected(so);
INP_INFO_WUNLOCK(&tcbinfo);
}
struct tcpcb *
tcp_offload_close(struct tcpcb *tp)
{

1
sys/netinet/tcp_offload.h
View File

@ -335,7 +335,6 @@ tcp_offload_listen_close(struct tcpcb *tp)
#undef tp_offload
void tcp_offload_twstart(struct tcpcb *tp);
void tcp_offload_twstart_disconnect(struct tcpcb *tp);
struct tcpcb *tcp_offload_close(struct tcpcb *tp);
struct tcpcb *tcp_offload_drop(struct tcpcb *tp, int error);