NFSRDMA: RHEL7 backport Signed-off-by: Jeff Becker <Jeffrey.C.Becker@nasa.gov>

diff --git a/patches/0025-BACKPORT-nfsrdma-RHEL7.patch b/patches/0025-BACKPORT-nfsrdma-RHEL7.patch
new file mode 100644 (file)
index 0000000..cec567c
--- /dev/null
+++ b/patches/0025-BACKPORT-nfsrdma-RHEL7.patch
@@ -0,0 +1,37 @@
+diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c
+index 4e61880..5620016 100644
+--- a/net/sunrpc/xprtrdma/svc_rdma_transport.c
++++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c
+@@ -66,7 +66,9 @@ static void dto_tasklet_func(unsigned long data);
+ static void svc_rdma_detach(struct svc_xprt *xprt);
+ static void svc_rdma_free(struct svc_xprt *xprt);
+ static int svc_rdma_has_wspace(struct svc_xprt *xprt);
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)
+ static int svc_rdma_secure_port(struct svc_rqst *);
++#endif
+ static void rq_cq_reap(struct svcxprt_rdma *xprt);
+ static void sq_cq_reap(struct svcxprt_rdma *xprt);
+ 
+@@ -84,7 +86,9 @@ static struct svc_xprt_ops svc_rdma_ops = {
+       .xpo_prep_reply_hdr = svc_rdma_prep_reply_hdr,
+       .xpo_has_wspace = svc_rdma_has_wspace,
+       .xpo_accept = svc_rdma_accept,
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)
+       .xpo_secure_port = svc_rdma_secure_port,
++#endif
+ };
+ 
+ struct svc_xprt_class svc_rdma_class = {
+@@ -1205,10 +1209,12 @@ static int svc_rdma_has_wspace(struct svc_xprt *xprt)
+       return 1;
+ }
+ 
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)
+ static int svc_rdma_secure_port(struct svc_rqst *rqstp)
+ {
+       return 1;
+ }
++#endif
+ 
+ /*
+  * Attempt to register the kvec representing the RPC memory with the