提交 26a41409 编写于 作者: C Chuck Lever 提交者: J. Bruce Fields

NLM: Remove "proto" argument from lockd_up()

Clean up: Now that lockd_up() starts listeners for both transports, the
"proto" argument is no longer needed.
Signed-off-by: NChuck Lever <chuck.lever@oracle.com>
Cc: Neil Brown <neilb@suse.de>
Signed-off-by: NJ. Bruce Fields <bfields@citi.umich.edu>
上级 8c3916f4
......@@ -54,7 +54,7 @@ struct nlm_host *nlmclnt_init(const struct nlmclnt_initdata *nlm_init)
u32 nlm_version = (nlm_init->nfs_version == 2) ? 1 : 4;
int status;
status = lockd_up(nlm_init->protocol);
status = lockd_up();
if (status < 0)
return ERR_PTR(status);
......@@ -215,7 +215,7 @@ reclaimer(void *ptr)
/* This one ensures that our parent doesn't terminate while the
* reclaim is in progress */
lock_kernel();
lockd_up(0); /* note: this cannot fail as lockd is already running */
lockd_up(); /* note: this cannot fail as lockd is already running */
dprintk("lockd: reclaiming locks for host %s\n", host->h_name);
......
......@@ -230,8 +230,7 @@ static int make_socks(struct svc_serv *serv)
/*
* Bring up the lockd process if it's not already up.
*/
int
lockd_up(int proto) /* Maybe add a 'family' option when IPv6 is supported ?? */
int lockd_up(void)
{
struct svc_serv *serv;
int error = 0;
......
......@@ -614,10 +614,9 @@ static ssize_t __write_ports(struct file *file, char *buf, size_t size)
return -EINVAL;
err = nfsd_create_serv();
if (!err) {
int proto = 0;
err = svc_addsock(nfsd_serv, fd, buf, &proto);
err = svc_addsock(nfsd_serv, fd, buf, NULL);
if (err >= 0) {
err = lockd_up(proto);
err = lockd_up();
if (err < 0)
svc_sock_names(buf+strlen(buf)+1, nfsd_serv, buf);
}
......
......@@ -244,25 +244,20 @@ static int nfsd_init_socks(int port)
if (!list_empty(&nfsd_serv->sv_permsocks))
return 0;
error = lockd_up(IPPROTO_UDP);
if (error >= 0) {
error = svc_create_xprt(nfsd_serv, "udp", port,
error = svc_create_xprt(nfsd_serv, "udp", port,
SVC_SOCK_DEFAULTS);
if (error < 0)
lockd_down();
}
if (error < 0)
return error;
error = lockd_up(IPPROTO_TCP);
if (error >= 0) {
error = svc_create_xprt(nfsd_serv, "tcp", port,
error = svc_create_xprt(nfsd_serv, "tcp", port,
SVC_SOCK_DEFAULTS);
if (error < 0)
lockd_down();
}
if (error < 0)
return error;
error = lockd_up();
if (error < 0)
return error;
return 0;
}
......
......@@ -52,7 +52,7 @@ extern void nlmclnt_done(struct nlm_host *host);
extern int nlmclnt_proc(struct nlm_host *host, int cmd,
struct file_lock *fl);
extern int lockd_up(int proto);
extern int lockd_up(void);
extern void lockd_down(void);
#endif /* LINUX_LOCKD_BIND_H */
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册