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Merge branch 'for-2.6.30' of git://linux-nfs.org/~bfields/linux
[pandora-kernel.git]
/
fs
/
nfsd
/
nfsctl.c
diff --git
a/fs/nfsd/nfsctl.c
b/fs/nfsd/nfsctl.c
index
a9b8c75
..
af16849
100644
(file)
--- a/
fs/nfsd/nfsctl.c
+++ b/
fs/nfsd/nfsctl.c
@@
-969,10
+969,12
@@
static ssize_t __write_ports(struct file *file, char *buf, size_t size)
char transport[16];
int port;
if (sscanf(buf, "%15s %4d", transport, &port) == 2) {
char transport[16];
int port;
if (sscanf(buf, "%15s %4d", transport, &port) == 2) {
+ if (port < 1 || port > 65535)
+ return -EINVAL;
err = nfsd_create_serv();
if (!err) {
err = svc_create_xprt(nfsd_serv,
err = nfsd_create_serv();
if (!err) {
err = svc_create_xprt(nfsd_serv,
- transport, port,
+ transport,
PF_INET,
port,
SVC_SOCK_ANONYMOUS);
if (err == -ENOENT)
/* Give a reasonable perror msg for
SVC_SOCK_ANONYMOUS);
if (err == -ENOENT)
/* Give a reasonable perror msg for
@@
-991,7
+993,7
@@
static ssize_t __write_ports(struct file *file, char *buf, size_t size)
char transport[16];
int port;
if (sscanf(&buf[1], "%15s %4d", transport, &port) == 2) {
char transport[16];
int port;
if (sscanf(&buf[1], "%15s %4d", transport, &port) == 2) {
- if (port
== 0
)
+ if (port
< 1 || port > 65535
)
return -EINVAL;
if (nfsd_serv) {
xprt = svc_find_xprt(nfsd_serv, transport,
return -EINVAL;
if (nfsd_serv) {
xprt = svc_find_xprt(nfsd_serv, transport,