3 files changed, 11 insertions, 11 deletions

diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c
index 2435af56b87e..a50d7813e3ea 100644
--- a/fs/nfs/callback_proc.c
+++ b/fs/nfs/callback_proc.c
@@ -572,7 +572,7 @@ out:
 }
 
 static bool
-validate_bitmap_values(unsigned long mask)
+validate_bitmap_values(unsigned int mask)
 {
         return (mask & ~RCA4_TYPE_MASK_ALL) == 0;
 }
@@ -596,17 +596,15 @@ __be32 nfs4_callback_recallany(void *argp, void *resp,
                 goto out;
 
         status = cpu_to_be32(NFS4_OK);
-        if (test_bit(RCA4_TYPE_MASK_RDATA_DLG, (const unsigned long *)
-                     &args->craa_type_mask))
+        if (args->craa_type_mask & BIT(RCA4_TYPE_MASK_RDATA_DLG))
                 flags = FMODE_READ;
-        if (test_bit(RCA4_TYPE_MASK_WDATA_DLG, (const unsigned long *)
-                     &args->craa_type_mask))
+        if (args->craa_type_mask & BIT(RCA4_TYPE_MASK_WDATA_DLG))
                 flags |= FMODE_WRITE;
-        if (test_bit(RCA4_TYPE_MASK_FILE_LAYOUT, (const unsigned long *)
-                     &args->craa_type_mask))
-                pnfs_recall_all_layouts(cps->clp);
         if (flags)
                 nfs_expire_unused_delegation_types(cps->clp, flags);
+
+        if (args->craa_type_mask & BIT(RCA4_TYPE_MASK_FILE_LAYOUT))
+                pnfs_recall_all_layouts(cps->clp);
 out:
         dprintk("%s: exit with status = %d\n", __func__, ntohl(status));
         return status;
diff --git a/fs/nfs/nfs3proc.c b/fs/nfs/nfs3proc.c
index 49f848fd1f04..7327930ad970 100644
--- a/fs/nfs/nfs3proc.c
+++ b/fs/nfs/nfs3proc.c
@@ -873,7 +873,7 @@ static void nfs3_nlm_release_call(void *data)
         }
 }
 
-const struct nlmclnt_operations nlmclnt_fl_close_lock_ops = {
+static const struct nlmclnt_operations nlmclnt_fl_close_lock_ops = {
         .nlmclnt_alloc_call = nfs3_nlm_alloc_call,
         .nlmclnt_unlock_prepare = nfs3_nlm_unlock_prepare,
         .nlmclnt_release_call = nfs3_nlm_release_call,
diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c
index 04612c24d394..979631411a0e 100644
--- a/fs/nfs/nfs4client.c
+++ b/fs/nfs/nfs4client.c
@@ -868,8 +868,10 @@ static int nfs4_set_client(struct nfs_server *server,
         if (IS_ERR(clp))
                 return PTR_ERR(clp);
 
-        if (server->nfs_client == clp)
+        if (server->nfs_client == clp) {
+                nfs_put_client(clp);
                 return -ELOOP;
+        }
 
         /*
          * Query for the lease time on clientid setup or renewal
@@ -1244,11 +1246,11 @@ int nfs4_update_server(struct nfs_server *server, const char *hostname,
                                 clp->cl_proto, clnt->cl_timeout,
                                 clp->cl_minorversion, net);
         clear_bit(NFS_MIG_TSM_POSSIBLE, &server->mig_status);
-        nfs_put_client(clp);
         if (error != 0) {
                 nfs_server_insert_lists(server);
                 return error;
         }
+        nfs_put_client(clp);
 
         if (server->nfs_client->cl_hostname == NULL)
                 server->nfs_client->cl_hostname = kstrdup(hostname, GFP_KERNEL);