diff options
| author | dfr <dfr@FreeBSD.org> | 1997-05-13 17:25:44 +0000 |
|---|---|---|
| committer | dfr <dfr@FreeBSD.org> | 1997-05-13 17:25:44 +0000 |
| commit | 0ba97092680c4808043fa1343bdae20bee46f511 (patch) | |
| tree | 5afe9763a6c2a8bbef645cad86a3858d5041b81d /sys/nfsclient/nfs_nfsiod.c | |
| parent | 62e3660838a29aa3dbc08deff5e8560a4b2d4f66 (diff) | |
| download | FreeBSD-src-0ba97092680c4808043fa1343bdae20bee46f511.zip FreeBSD-src-0ba97092680c4808043fa1343bdae20bee46f511.tar.gz | |
Don't keep addresses in mbuf chains. This should simplify the next round
of network changes from Garret.
Reviewed by: Garrett Wollman <wollman@khavrinen.lcs.mit.edu>
Diffstat (limited to 'sys/nfsclient/nfs_nfsiod.c')
| -rw-r--r-- | sys/nfsclient/nfs_nfsiod.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/sys/nfsclient/nfs_nfsiod.c b/sys/nfsclient/nfs_nfsiod.c index 83cfa95..8f2466d 100644 --- a/sys/nfsclient/nfs_nfsiod.c +++ b/sys/nfsclient/nfs_nfsiod.c @@ -34,7 +34,7 @@ * SUCH DAMAGE. * * @(#)nfs_syscalls.c 8.5 (Berkeley) 3/30/95 - * $Id: nfs_syscalls.c,v 1.22 1997/04/30 09:51:37 dfr Exp $ + * $Id: nfs_syscalls.c,v 1.23 1997/05/10 16:59:36 dfr Exp $ */ #include <sys/param.h> @@ -424,6 +424,7 @@ nfssvc_addsock(fp, mynam, p) slp = (struct nfssvc_sock *) malloc(sizeof (struct nfssvc_sock), M_NFSSVC, M_WAITOK); bzero((caddr_t)slp, sizeof (struct nfssvc_sock)); + STAILQ_INIT(&slp->ns_rec); TAILQ_INIT(&slp->ns_uidlruhead); TAILQ_INSERT_TAIL(&nfssvc_sockhead, slp, ns_chain); } @@ -843,6 +844,7 @@ nfsrv_zapsock(slp) struct socket *so; struct file *fp; struct mbuf *m; + struct nfsrv_rec *rec; int s; slp->ns_flag &= ~SLP_ALLFLAGS; @@ -856,7 +858,13 @@ nfsrv_zapsock(slp) if (slp->ns_nam) MFREE(slp->ns_nam, m); m_freem(slp->ns_raw); - m_freem(slp->ns_rec); + while (rec = STAILQ_FIRST(&slp->ns_rec)) { + STAILQ_REMOVE_HEAD(&slp->ns_rec, nr_link); + if (rec->nr_address) + m_freem(rec->nr_address); + m_freem(rec->nr_packet); + free(rec, M_NFSRVDESC); + } for (nuidp = slp->ns_uidlruhead.tqh_first; nuidp != 0; nuidp = nnuidp) { nnuidp = nuidp->nu_lru.tqe_next; @@ -1135,12 +1143,14 @@ nfsrv_init(terminating) nfs_udpsock = (struct nfssvc_sock *) malloc(sizeof (struct nfssvc_sock), M_NFSSVC, M_WAITOK); bzero((caddr_t)nfs_udpsock, sizeof (struct nfssvc_sock)); + STAILQ_INIT(&nfs_udpsock->ns_rec); TAILQ_INIT(&nfs_udpsock->ns_uidlruhead); TAILQ_INSERT_HEAD(&nfssvc_sockhead, nfs_udpsock, ns_chain); nfs_cltpsock = (struct nfssvc_sock *) malloc(sizeof (struct nfssvc_sock), M_NFSSVC, M_WAITOK); bzero((caddr_t)nfs_cltpsock, sizeof (struct nfssvc_sock)); + STAILQ_INIT(&nfs_cltpsock->ns_rec); TAILQ_INIT(&nfs_cltpsock->ns_uidlruhead); TAILQ_INSERT_TAIL(&nfssvc_sockhead, nfs_cltpsock, ns_chain); } |
