1 files changed, 5 insertions, 1 deletions

diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index 906613362a5..59a6dccab54 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -387,12 +387,16 @@ static void nfs_init_timeout_values(struct rpc_timeout *to, int proto,
         switch (proto) {
         case XPRT_TRANSPORT_TCP:
         case XPRT_TRANSPORT_RDMA:
-                if (!to->to_initval)
+                if (to->to_initval == 0)
                         to->to_initval = 60 * HZ;
                 if (to->to_initval > NFS_MAX_TCP_TIMEOUT)
                         to->to_initval = NFS_MAX_TCP_TIMEOUT;
                 to->to_increment = to->to_initval;
                 to->to_maxval = to->to_initval + (to->to_increment * to->to_retries);
+                if (to->to_maxval > NFS_MAX_TCP_TIMEOUT)
+                        to->to_maxval = NFS_MAX_TCP_TIMEOUT;
+                if (to->to_maxval < to->to_initval)
+                        to->to_maxval = to->to_initval;
                 to->to_exponential = 0;
                 break;
         case XPRT_TRANSPORT_UDP: