exportfs: better variable name

Replace another unhelpful acronym.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 6 insertions, 6 deletions

diff --git a/fs/exportfs/expfs.c b/fs/exportfs/expfs.c
index d32ead9026f0..b33b9c4deea0 100644
--- a/fs/exportfs/expfs.c
+++ b/fs/exportfs/expfs.c
@@ -228,14 +228,14 @@ reconnect_path(struct vfsmount *mnt, struct dentry *target_dir, char *nbuf)
         int err = -ESTALE;
 
         while (target_dir->d_flags & DCACHE_DISCONNECTED) {
-                struct dentry *pd = find_disconnected_root(target_dir);
+                struct dentry *dentry = find_disconnected_root(target_dir);
 
-                BUG_ON(pd == mnt->mnt_sb->s_root);
+                BUG_ON(dentry == mnt->mnt_sb->s_root);
 
-                if (!IS_ROOT(pd)) {
+                if (!IS_ROOT(dentry)) {
                         /* must have found a connected parent - great */
                         clear_disconnected(target_dir);
-                        dput(pd);
+                        dput(dentry);
                         break;
                 } else {
                         struct dentry *parent;
@@ -243,7 +243,7 @@ reconnect_path(struct vfsmount *mnt, struct dentry *target_dir, char *nbuf)
                          * We have hit the top of a disconnected path, try to
                          * find parent and connect.
                          */
-                         parent = reconnect_one(mnt, pd, nbuf);
+                         parent = reconnect_one(mnt, dentry, nbuf);
                          if (!parent)
                                 goto out_reconnected;
                         if (IS_ERR(parent)) {
@@ -252,7 +252,7 @@ reconnect_path(struct vfsmount *mnt, struct dentry *target_dir, char *nbuf)
                         }
                         dput(parent);
                 }
-                dput(pd);
+                dput(dentry);
         }
 
         if (target_dir->d_flags & DCACHE_DISCONNECTED) {