diff options
| author | rwatson <rwatson@FreeBSD.org> | 2005-06-01 11:44:43 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2005-06-01 11:44:43 +0000 |
| commit | a5b21ce8f450b6272d186c0b7b089d42650f93e3 (patch) | |
| tree | 653cd808a841fd66aab069241a204fcec469f825 /sys/netinet/tcp_usrreq.c | |
| parent | be143d8ea5221bb7dd9e12b9d22f197034b26c30 (diff) | |
| download | FreeBSD-src-a5b21ce8f450b6272d186c0b7b089d42650f93e3.zip FreeBSD-src-a5b21ce8f450b6272d186c0b7b089d42650f93e3.tar.gz | |
Assert tcbinfo lock in tcp_attach(), as it is required; the caller
(tcp_usr_attach()) currently grabs it.
MFC after: 7 days
Diffstat (limited to 'sys/netinet/tcp_usrreq.c')
| -rw-r--r-- | sys/netinet/tcp_usrreq.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/netinet/tcp_usrreq.c b/sys/netinet/tcp_usrreq.c index 3a2dbf5..9777602 100644 --- a/sys/netinet/tcp_usrreq.c +++ b/sys/netinet/tcp_usrreq.c @@ -1187,6 +1187,8 @@ tcp_attach(so) int isipv6 = INP_CHECK_SOCKAF(so, AF_INET6) != 0; #endif + INP_INFO_WLOCK_ASSERT(&tcbinfo); + if (so->so_snd.sb_hiwat == 0 || so->so_rcv.sb_hiwat == 0) { error = soreserve(so, tcp_sendspace, tcp_recvspace); if (error) |
