diff options
Diffstat (limited to 'fs/lockd')
| -rw-r--r-- | fs/lockd/svc4proc.c | 6 | ||||
| -rw-r--r-- | fs/lockd/svcproc.c | 6 |
2 files changed, 4 insertions, 8 deletions
diff --git a/fs/lockd/svc4proc.c b/fs/lockd/svc4proc.c index 50ee8eb139a..014f6ce4817 100644 --- a/fs/lockd/svc4proc.c +++ b/fs/lockd/svc4proc.c @@ -421,11 +421,9 @@ nlm4svc_proc_sm_notify(struct svc_rqst *rqstp, struct nlm_reboot *argp, { struct sockaddr_in saddr; - memcpy(&saddr, svc_addr_in(rqstp), sizeof(saddr)); - dprintk("lockd: SM_NOTIFY called\n"); - if (saddr.sin_addr.s_addr != htonl(INADDR_LOOPBACK) - || ntohs(saddr.sin_port) >= 1024) { + + if (!nlm_privileged_requester(rqstp)) { char buf[RPC_MAX_ADDRBUFLEN]; printk(KERN_WARNING "lockd: rejected NSM callback from %s\n", svc_print_addr(rqstp, buf, sizeof(buf))); diff --git a/fs/lockd/svcproc.c b/fs/lockd/svcproc.c index 935ce967a6a..548b0bb2b84 100644 --- a/fs/lockd/svcproc.c +++ b/fs/lockd/svcproc.c @@ -453,11 +453,9 @@ nlmsvc_proc_sm_notify(struct svc_rqst *rqstp, struct nlm_reboot *argp, { struct sockaddr_in saddr; - memcpy(&saddr, svc_addr_in(rqstp), sizeof(saddr)); - dprintk("lockd: SM_NOTIFY called\n"); - if (saddr.sin_addr.s_addr != htonl(INADDR_LOOPBACK) - || ntohs(saddr.sin_port) >= 1024) { + + if (!nlm_privileged_requester(rqstp)) { char buf[RPC_MAX_ADDRBUFLEN]; printk(KERN_WARNING "lockd: rejected NSM callback from %s\n", svc_print_addr(rqstp, buf, sizeof(buf))); |