3 files changed, 5 insertions, 40 deletions

diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index 31a63f87b806..e515569f0f8b 100644
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -126,7 +126,7 @@ static void restart_grace(void)
 static int
 lockd(void *vrqstp)
 {
-        int             err = 0, preverr = 0;
+        int             err = 0;
         struct svc_rqst *rqstp = vrqstp;
 
         /* try_to_freeze() is called from svc_recv() */
@@ -165,21 +165,8 @@ lockd(void *vrqstp)
                  * recvfrom routine.
                  */
                 err = svc_recv(rqstp, timeout);
-                if (err == -EAGAIN || err == -EINTR) {
-                        preverr = err;
+                if (err == -EAGAIN || err == -EINTR)
                         continue;
-                }
-                if (err < 0) {
-                        if (err != preverr) {
-                                printk(KERN_WARNING "%s: unexpected error "
-                                        "from svc_recv (%d)\n", __func__, err);
-                                preverr = err;
-                        }
-                        schedule_timeout_interruptible(HZ);
-                        continue;
-                }
-                preverr = err;
-
                 dprintk("lockd: request from %s\n",
                                 svc_print_addr(rqstp, buf, sizeof(buf)));
 
diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c
index 4c8459e5bdee..d9e2a1880783 100644
--- a/fs/nfs/callback.c
+++ b/fs/nfs/callback.c
@@ -45,7 +45,7 @@ unsigned short nfs_callback_tcpport6;
 static int
 nfs4_callback_svc(void *vrqstp)
 {
-        int err, preverr = 0;
+        int err;
         struct svc_rqst *rqstp = vrqstp;
 
         set_freezable();
@@ -55,20 +55,8 @@ nfs4_callback_svc(void *vrqstp)
                  * Listen for a request on the socket
                  */
                 err = svc_recv(rqstp, MAX_SCHEDULE_TIMEOUT);
-                if (err == -EAGAIN || err == -EINTR) {
-                        preverr = err;
+                if (err == -EAGAIN || err == -EINTR)
                         continue;
-                }
-                if (err < 0) {
-                        if (err != preverr) {
-                                printk(KERN_WARNING "NFS: %s: unexpected error "
-                                        "from svc_recv (%d)\n", __func__, err);
-                                preverr = err;
-                        }
-                        schedule_timeout_uninterruptible(HZ);
-                        continue;
-                }
-                preverr = err;
                 svc_process(rqstp);
         }
         return 0;
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index dd2b7343d741..2013aa001dab 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -487,7 +487,7 @@ static int
 nfsd(void *vrqstp)
 {
         struct svc_rqst *rqstp = (struct svc_rqst *) vrqstp;
-        int err, preverr = 0;
+        int err;
 
         /* Lock module and set up kernel thread */
         mutex_lock(&nfsd_mutex);
@@ -534,16 +534,6 @@ nfsd(void *vrqstp)
                         ;
                 if (err == -EINTR)
                         break;
-                else if (err < 0) {
-                        if (err != preverr) {
-                                printk(KERN_WARNING "%s: unexpected error "
-                                        "from svc_recv (%d)\n", __func__, -err);
-                                preverr = err;
-                        }
-                        schedule_timeout_uninterruptible(HZ);
-                        continue;
-                }
-
                 validate_process_creds();
                 svc_process(rqstp);
                 validate_process_creds();