1 files changed, 0 insertions, 6 deletions

diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h
index 6ac6708484f5..d4fcb5d0ce6c 100644
--- a/fs/nfs/nfs4_fs.h
+++ b/fs/nfs/nfs4_fs.h
@@ -125,16 +125,11 @@ static inline void nfs_confirm_seqid(struct nfs_seqid_counter *seqid, int status
  * NFS4 state_owners and lock_owners are simply labels for ordered
  * sequences of RPC calls. Their sole purpose is to provide once-only
  * semantics by allowing the server to identify replayed requests.
- *
- * The ->so_sema is held during all state_owner seqid-mutating operations:
- * OPEN, OPEN_DOWNGRADE, and CLOSE. Its purpose is to properly serialize
- * so_seqid.
  */
 struct nfs4_state_owner {
         struct list_head     so_list;    /* per-clientid list of state_owners */
         struct nfs4_client   *so_client;
         u32                  so_id;      /* 32-bit identifier, unique */
-        struct semaphore     so_sema;
         atomic_t             so_count;
 
         struct rpc_cred      *so_cred;   /* Associated cred */
@@ -183,7 +178,6 @@ struct nfs4_state {
         struct inode *inode;            /* Pointer to the inode */
 
         unsigned long flags;            /* Do we hold any locks? */
-        struct semaphore lock_sema;     /* Serializes file locking operations */
         spinlock_t state_lock;          /* Protects the lock_states list */
 
         nfs4_stateid stateid;