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fuse: notify: don't move pages
[firefly-linux-kernel-4.4.55.git]
/
fs
/
nfsd
/
nfsctl.c
diff --git
a/fs/nfsd/nfsctl.c
b/fs/nfsd/nfsctl.c
index 7f555179bf81b725364e558f76ba20ccfa2fb4ad..f34d9de802abc7bfea33c14388020abcfcd007dc 100644
(file)
--- a/
fs/nfsd/nfsctl.c
+++ b/
fs/nfsd/nfsctl.c
@@
-699,6
+699,11
@@
static ssize_t __write_ports_addfd(char *buf, struct net *net)
if (err != 0 || fd < 0)
return -EINVAL;
+ if (svc_alien_sock(net, fd)) {
+ printk(KERN_ERR "%s: socket net is different to NFSd's one\n", __func__);
+ return -EINVAL;
+ }
+
err = nfsd_create_serv(net);
if (err != 0)
return err;