Merge tag 'nfs-rdma-4.8-1' of git://git.linux-nfs.org/projects/anna/nfs-rdma

NFS: NFSoRDMA Client Side Changes

New Features:
- Add kerberos support

Bugfixes and cleanups:
- Remove ALLPHYSICAL memory registration mode
- Fix FMR disconnect recovery
- Reduce memory usage

Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/net/sunrpc/auth_gss/gss_mech_switch.c b/net/sunrpc/auth_gss/gss_mech_switch.c
index 7063d856a598..5fec3abbe19b 100644
--- a/net/sunrpc/auth_gss/gss_mech_switch.c
+++ b/net/sunrpc/auth_gss/gss_mech_switch.c
@@ -361,6 +361,18 @@ gss_pseudoflavor_to_service(struct gss_api_mech *gm, u32 pseudoflavor)
 }
 EXPORT_SYMBOL(gss_pseudoflavor_to_service);
 
+bool
+gss_pseudoflavor_to_datatouch(struct gss_api_mech *gm, u32 pseudoflavor)
+{
+        int i;
+
+        for (i = 0; i < gm->gm_pf_num; i++) {
+                if (gm->gm_pfs[i].pseudoflavor == pseudoflavor)
+                        return gm->gm_pfs[i].datatouch;
+        }
+        return false;
+}
+
 char *
 gss_service_to_auth_domain_name(struct gss_api_mech *gm, u32 service)
 {