6 files changed, 22 insertions, 12 deletions

diff --git a/fs/eventpoll.c b/fs/eventpoll.c
index 0c87474f7917..7cc0eb756b55 100644
--- a/fs/eventpoll.c
+++ b/fs/eventpoll.c
@@ -1041,10 +1041,7 @@ retry:
 }
 
 /*
- * It opens an eventpoll file descriptor. The "size" parameter is there
- * for historical reasons, when epoll was using an hash instead of an
- * RB tree. With the current implementation, the "size" parameter is ignored
- * (besides sanity checks).
+ * Open an eventpoll file descriptor.
  */
 asmlinkage long sys_epoll_create1(int flags)
 {
diff --git a/fs/lockd/svc4proc.c b/fs/lockd/svc4proc.c
index 399444639337..4a714f64515b 100644
--- a/fs/lockd/svc4proc.c
+++ b/fs/lockd/svc4proc.c
@@ -83,7 +83,7 @@ nlm4svc_proc_test(struct svc_rqst *rqstp, struct nlm_args *argp,
 {
         struct nlm_host *host;
         struct nlm_file *file;
-        int rc = rpc_success;
+        __be32 rc = rpc_success;
 
         dprintk("lockd: TEST4        called\n");
         resp->cookie = argp->cookie;
@@ -116,7 +116,7 @@ nlm4svc_proc_lock(struct svc_rqst *rqstp, struct nlm_args *argp,
 {
         struct nlm_host *host;
         struct nlm_file *file;
-        int rc = rpc_success;
+        __be32 rc = rpc_success;
 
         dprintk("lockd: LOCK          called\n");
 
diff --git a/fs/lockd/svcproc.c b/fs/lockd/svcproc.c
index 76019d2ff72d..76262c1986f2 100644
--- a/fs/lockd/svcproc.c
+++ b/fs/lockd/svcproc.c
@@ -112,7 +112,7 @@ nlmsvc_proc_test(struct svc_rqst *rqstp, struct nlm_args *argp,
 {
         struct nlm_host *host;
         struct nlm_file *file;
-        int rc = rpc_success;
+        __be32 rc = rpc_success;
 
         dprintk("lockd: TEST          called\n");
         resp->cookie = argp->cookie;
@@ -146,7 +146,7 @@ nlmsvc_proc_lock(struct svc_rqst *rqstp, struct nlm_args *argp,
 {
         struct nlm_host *host;
         struct nlm_file *file;
-        int rc = rpc_success;
+        __be32 rc = rpc_success;
 
         dprintk("lockd: LOCK          called\n");
 
diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c
index 33bfcf09db46..9dc036f18356 100644
--- a/fs/nfsd/export.c
+++ b/fs/nfsd/export.c
@@ -1023,7 +1023,7 @@ exp_export(struct nfsctl_export *nxp)
         /* Look up the dentry */
         err = path_lookup(nxp->ex_path, 0, &nd);
         if (err)
-                goto out_unlock;
+                goto out_put_clp;
         err = -EINVAL;
 
         exp = exp_get_by_name(clp, nd.path.mnt, nd.path.dentry, NULL);
@@ -1090,9 +1090,9 @@ finish:
                 exp_put(exp);
         if (fsid_key && !IS_ERR(fsid_key))
                 cache_put(&fsid_key->h, &svc_expkey_cache);
-        if (clp)
-                auth_domain_put(clp);
         path_put(&nd.path);
+out_put_clp:
+        auth_domain_put(clp);
 out_unlock:
         exp_writeunlock();
 out:
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index 282a13596c70..d318c7e663fa 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -27,7 +27,6 @@
 #include <linux/mnt_namespace.h>
 #include <linux/mount.h>
 #include <linux/namei.h>
-#include <linux/quotaops.h>
 
 struct file_system_type reiserfs_fs_type;
 
diff --git a/fs/seq_file.c b/fs/seq_file.c
index 3f54dbd6c49b..5d54205e486b 100644
--- a/fs/seq_file.c
+++ b/fs/seq_file.c
@@ -443,6 +443,20 @@ int seq_dentry(struct seq_file *m, struct dentry *dentry, char *esc)
         return -1;
 }
 
+int seq_bitmap(struct seq_file *m, unsigned long *bits, unsigned int nr_bits)
+{
+        size_t len = bitmap_scnprintf_len(nr_bits);
+
+        if (m->count + len < m->size) {
+                bitmap_scnprintf(m->buf + m->count, m->size - m->count,
+                                 bits, nr_bits);
+                m->count += len;
+                return 0;
+        }
+        m->count = m->size;
+        return -1;
+}
+
 static void *single_start(struct seq_file *p, loff_t *pos)
 {
         return NULL + (*pos == 0);