1 files changed, 19 insertions, 9 deletions

diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index ac816b303f3a..4f78c0d1eab5 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -412,7 +412,8 @@ void nfs4_close_state(struct path *path, struct nfs4_state *state, mode_t mode)
 {
         struct inode *inode = state->inode;
         struct nfs4_state_owner *owner = state->owner;
-        int oldstate, newstate = 0;
+        int call_close = 0;
+        int newstate;
 
         atomic_inc(&owner->so_count);
         /* Protect against nfs4_find_state() */
@@ -428,21 +429,26 @@ void nfs4_close_state(struct path *path, struct nfs4_state *state, mode_t mode)
                 case FMODE_READ|FMODE_WRITE:
                         state->n_rdwr--;
         }
-        oldstate = newstate = state->state;
+        newstate = FMODE_READ|FMODE_WRITE;
         if (state->n_rdwr == 0) {
-                if (state->n_rdonly == 0)
+                if (state->n_rdonly == 0) {
                         newstate &= ~FMODE_READ;
-                if (state->n_wronly == 0)
+                        call_close |= test_bit(NFS_O_RDONLY_STATE, &state->flags);
+                        call_close |= test_bit(NFS_O_RDWR_STATE, &state->flags);
+                }
+                if (state->n_wronly == 0) {
                         newstate &= ~FMODE_WRITE;
+                        call_close |= test_bit(NFS_O_WRONLY_STATE, &state->flags);
+                        call_close |= test_bit(NFS_O_RDWR_STATE, &state->flags);
+                }
+                if (newstate == 0)
+                        clear_bit(NFS_DELEGATED_STATE, &state->flags);
         }
-        if (test_bit(NFS_DELEGATED_STATE, &state->flags)) {
-                nfs4_state_set_mode_locked(state, newstate);
-                oldstate = newstate;
-        }
+        nfs4_state_set_mode_locked(state, newstate);
         spin_unlock(&inode->i_lock);
         spin_unlock(&owner->so_lock);
 
-        if (oldstate == newstate) {
+        if (!call_close) {
                 nfs4_put_open_state(state);
                 nfs4_put_state_owner(owner);
         } else
@@ -838,6 +844,10 @@ static void nfs4_state_mark_reclaim(struct nfs_client *clp)
                 sp->so_seqid.flags = 0;
                 spin_lock(&sp->so_lock);
                 list_for_each_entry(state, &sp->so_states, open_states) {
+                        clear_bit(NFS_DELEGATED_STATE, &state->flags);
+                        clear_bit(NFS_O_RDONLY_STATE, &state->flags);
+                        clear_bit(NFS_O_WRONLY_STATE, &state->flags);
+                        clear_bit(NFS_O_RDWR_STATE, &state->flags);
                         list_for_each_entry(lock, &state->lock_states, ls_locks) {
                                 lock->ls_seqid.counter = 0;
                                 lock->ls_seqid.flags = 0;