1 files changed, 5 insertions, 5 deletions

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 980a216a48c8..2e6a44e3d2fe 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -430,11 +430,11 @@ static int set_forechannel_maxreqs(struct nfsd4_channel_attrs *fchan)
         else if (fchan->maxreqs > NFSD_MAX_SLOTS_PER_SESSION)
                 fchan->maxreqs = NFSD_MAX_SLOTS_PER_SESSION;
 
-        spin_lock(&nfsd_serv->sv_lock);
-        if (np + nfsd_serv->sv_drc_pages_used > nfsd_serv->sv_drc_max_pages)
-                np = nfsd_serv->sv_drc_max_pages - nfsd_serv->sv_drc_pages_used;
-        nfsd_serv->sv_drc_pages_used += np;
-        spin_unlock(&nfsd_serv->sv_lock);
+        spin_lock(&nfsd_drc_lock);
+        if (np + nfsd_drc_pages_used > nfsd_drc_max_pages)
+                np = nfsd_drc_max_pages - nfsd_drc_pages_used;
+        nfsd_drc_pages_used += np;
+        spin_unlock(&nfsd_drc_lock);
 
         if (np <= 0) {
                 status = nfserr_resource;