1 files changed, 61 insertions, 64 deletions

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index c4f2b0f63e46..84d2dd327b2d 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -316,64 +316,6 @@ static struct list_head	unconf_id_hashtbl[CLIENT_HASH_SIZE];
 static struct list_head client_lru;
 static struct list_head close_lru;
 
-static void unhash_generic_stateid(struct nfs4_stateid *stp)
-{
-        list_del(&stp->st_hash);
-        list_del(&stp->st_perfile);
-        list_del(&stp->st_perstateowner);
-}
-
-static void free_generic_stateid(struct nfs4_stateid *stp)
-{
-        put_nfs4_file(stp->st_file);
-        kmem_cache_free(stateid_slab, stp);
-}
-
-static void release_lock_stateid(struct nfs4_stateid *stp)
-{
-        struct file *file;
-
-        unhash_generic_stateid(stp);
-        file = find_any_file(stp->st_file);
-        if (file)
-                locks_remove_posix(file, (fl_owner_t)stp->st_stateowner);
-        free_generic_stateid(stp);
-}
-
-static void unhash_lockowner(struct nfs4_stateowner *sop)
-{
-        struct nfs4_stateid *stp;
-
-        list_del(&sop->so_idhash);
-        list_del(&sop->so_strhash);
-        list_del(&sop->so_perstateid);
-        while (!list_empty(&sop->so_stateids)) {
-                stp = list_first_entry(&sop->so_stateids,
-                                struct nfs4_stateid, st_perstateowner);
-                release_lock_stateid(stp);
-        }
-}
-
-static void release_lockowner(struct nfs4_stateowner *sop)
-{
-        unhash_lockowner(sop);
-        nfs4_put_stateowner(sop);
-}
-
-static void
-release_stateid_lockowners(struct nfs4_stateid *open_stp)
-{
-        struct nfs4_stateowner *lock_sop;
-
-        while (!list_empty(&open_stp->st_lockowners)) {
-                lock_sop = list_entry(open_stp->st_lockowners.next,
-                                struct nfs4_stateowner, so_perstateid);
-                /* list_del(&open_stp->st_lockowners);  */
-                BUG_ON(lock_sop->so_is_open_owner);
-                release_lockowner(lock_sop);
-        }
-}
-
 /*
  * We store the NONE, READ, WRITE, and BOTH bits separately in the
  * st_{access,deny}_bmap field of the stateid, in order to track not
@@ -446,6 +388,64 @@ static int nfs4_access_bmap_to_omode(struct nfs4_stateid *stp)
         return nfs4_access_to_omode(access);
 }
 
+static void unhash_generic_stateid(struct nfs4_stateid *stp)
+{
+        list_del(&stp->st_hash);
+        list_del(&stp->st_perfile);
+        list_del(&stp->st_perstateowner);
+}
+
+static void free_generic_stateid(struct nfs4_stateid *stp)
+{
+        put_nfs4_file(stp->st_file);
+        kmem_cache_free(stateid_slab, stp);
+}
+
+static void release_lock_stateid(struct nfs4_stateid *stp)
+{
+        struct file *file;
+
+        unhash_generic_stateid(stp);
+        file = find_any_file(stp->st_file);
+        if (file)
+                locks_remove_posix(file, (fl_owner_t)stp->st_stateowner);
+        free_generic_stateid(stp);
+}
+
+static void unhash_lockowner(struct nfs4_stateowner *sop)
+{
+        struct nfs4_stateid *stp;
+
+        list_del(&sop->so_idhash);
+        list_del(&sop->so_strhash);
+        list_del(&sop->so_perstateid);
+        while (!list_empty(&sop->so_stateids)) {
+                stp = list_first_entry(&sop->so_stateids,
+                                struct nfs4_stateid, st_perstateowner);
+                release_lock_stateid(stp);
+        }
+}
+
+static void release_lockowner(struct nfs4_stateowner *sop)
+{
+        unhash_lockowner(sop);
+        nfs4_put_stateowner(sop);
+}
+
+static void
+release_stateid_lockowners(struct nfs4_stateid *open_stp)
+{
+        struct nfs4_stateowner *lock_sop;
+
+        while (!list_empty(&open_stp->st_lockowners)) {
+                lock_sop = list_entry(open_stp->st_lockowners.next,
+                                struct nfs4_stateowner, so_perstateid);
+                /* list_del(&open_stp->st_lockowners);  */
+                BUG_ON(lock_sop->so_is_open_owner);
+                release_lockowner(lock_sop);
+        }
+}
+
 static void release_open_stateid(struct nfs4_stateid *stp)
 {
         int oflag = nfs4_access_bmap_to_omode(stp);
@@ -3764,7 +3764,6 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
         struct file_lock conflock;
         __be32 status = 0;
         unsigned int strhashval;
-        unsigned int cmd;
         int err;
 
         dprintk("NFSD: nfsd4_lock: start=%Ld length=%Ld\n",
@@ -3851,8 +3850,7 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
                                 filp = find_readable_file(lock_stp->st_file);
                         }
                         file_lock.fl_type = F_RDLCK;
-                        cmd = F_SETLK;
-                break;
+                        break;
                 case NFS4_WRITE_LT:
                 case NFS4_WRITEW_LT:
                         if (find_writeable_file(lock_stp->st_file)) {
@@ -3860,8 +3858,7 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
                                 filp = find_writeable_file(lock_stp->st_file);
                         }
                         file_lock.fl_type = F_WRLCK;
-                        cmd = F_SETLK;
-                break;
+                        break;
                 default:
                         status = nfserr_inval;
                 goto out;
@@ -3885,7 +3882,7 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
         * Note: locks.c uses the BKL to protect the inode's lock list.
         */
 
-        err = vfs_lock_file(filp, cmd, &file_lock, &conflock);
+        err = vfs_lock_file(filp, F_SETLK, &file_lock, &conflock);
         switch (-err) {
         case 0: /* success! */
                 update_stateid(&lock_stp->st_stateid);