staging: lustre: llite: variable rename in namei.c

With the patch 6648 a fee variables were renamed. We do these
renames in broken out patch to the fix obvious.

Signed-off-by: Andrew Perepechko <andrew_perepechko@xyratex.com>
Reviewed-by: Alexander Boyko <Alexander_Boyko@xyratex.com>
Reviewed-by: Vitaly Fertman <Vitaly_Fertman@xyratex.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3473
Xyratex-bug-id: MRP-1027
Reviewed-on: http://review.whamcloud.com/6648
Reviewed-by: Fan Yong <fan.yong@intel.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/lustre/lustre/llite/namei.c b/drivers/staging/lustre/lustre/llite/namei.c
index 8561707..73e61cf 100644 (file)
--- a/drivers/staging/lustre/lustre/llite/namei.c
+++ b/drivers/staging/lustre/lustre/llite/namei.c
@@ -929,23 +929,23 @@ out:
  * is any lock existing. They will recycle dentries and inodes based upon locks
  * too. b=20433
  */
-static int ll_unlink(struct inode *dir, struct dentry *dentry)
+static int ll_unlink(struct inode *dir, struct dentry *dchild)
 {
        struct ptlrpc_request *request = NULL;
        struct md_op_data *op_data;
        int rc;
 
        CDEBUG(D_VFSTRACE, "VFS Op:name=%pd,dir=%lu/%u(%p)\n",
-              dentry, dir->i_ino, dir->i_generation, dir);
+              dchild, dir->i_ino, dir->i_generation, dir);
 
        op_data = ll_prep_md_op_data(NULL, dir, NULL,
-                                    dentry->d_name.name,
-                                    dentry->d_name.len,
+                                    dchild->d_name.name,
+                                    dchild->d_name.len,
                                     0, LUSTRE_OPC_ANY, NULL);
        if (IS_ERR(op_data))
                return PTR_ERR(op_data);
 
-       ll_get_child_fid(dentry, &op_data->op_fid3);
+       ll_get_child_fid(dchild, &op_data->op_fid3);
        op_data->op_fid2 = op_data->op_fid3;
        rc = md_unlink(ll_i2sbi(dir)->ll_md_exp, op_data, &request);
        ll_finish_md_op_data(op_data);
@@ -979,23 +979,23 @@ static int ll_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
        return err;
 }
 
-static int ll_rmdir(struct inode *dir, struct dentry *dentry)
+static int ll_rmdir(struct inode *dir, struct dentry *dchild)
 {
        struct ptlrpc_request *request = NULL;
        struct md_op_data *op_data;
        int rc;
 
        CDEBUG(D_VFSTRACE, "VFS Op:name=%pd,dir=%lu/%u(%p)\n",
-              dentry, dir->i_ino, dir->i_generation, dir);
+              dchild, dir->i_ino, dir->i_generation, dir);
 
        op_data = ll_prep_md_op_data(NULL, dir, NULL,
-                                    dentry->d_name.name,
-                                    dentry->d_name.len,
+                                    dchild->d_name.name,
+                                    dchild->d_name.len,
                                     S_IFDIR, LUSTRE_OPC_ANY, NULL);
        if (IS_ERR(op_data))
                return PTR_ERR(op_data);
 
-       ll_get_child_fid(dentry, &op_data->op_fid3);
+       ll_get_child_fid(dchild, &op_data->op_fid3);
        op_data->op_fid2 = op_data->op_fid3;
        rc = md_unlink(ll_i2sbi(dir)->ll_md_exp, op_data, &request);
        ll_finish_md_op_data(op_data);
@@ -1058,42 +1058,42 @@ out:
        return err;
 }
 
-static int ll_rename(struct inode *old_dir, struct dentry *old_dentry,
-                    struct inode *new_dir, struct dentry *new_dentry)
+static int ll_rename(struct inode *src, struct dentry *src_dchild,
+                    struct inode *tgt, struct dentry *tgt_dchild)
 {
        struct ptlrpc_request *request = NULL;
-       struct ll_sb_info *sbi = ll_i2sbi(old_dir);
+       struct ll_sb_info *sbi = ll_i2sbi(src);
        struct md_op_data *op_data;
        int err;
 
        CDEBUG(D_VFSTRACE,
               "VFS Op:oldname=%pd,src_dir=%lu/%u(%p),newname=%pd,tgt_dir=%lu/%u(%p)\n",
-              old_dentry, old_dir->i_ino, old_dir->i_generation, old_dir,
-              new_dentry, new_dir->i_ino, new_dir->i_generation, new_dir);
+              src_dchild, src->i_ino, src->i_generation, src,
+              tgt_dchild, tgt->i_ino, tgt->i_generation, tgt);
 
-       op_data = ll_prep_md_op_data(NULL, old_dir, new_dir, NULL, 0, 0,
+       op_data = ll_prep_md_op_data(NULL, src, tgt, NULL, 0, 0,
                                     LUSTRE_OPC_ANY, NULL);
        if (IS_ERR(op_data))
                return PTR_ERR(op_data);
 
-       ll_get_child_fid(old_dentry, &op_data->op_fid3);
-       ll_get_child_fid(new_dentry, &op_data->op_fid4);
+       ll_get_child_fid(src_dchild, &op_data->op_fid3);
+       ll_get_child_fid(tgt_dchild, &op_data->op_fid4);
        err = md_rename(sbi->ll_md_exp, op_data,
-                       old_dentry->d_name.name,
-                       old_dentry->d_name.len,
-                       new_dentry->d_name.name,
-                       new_dentry->d_name.len, &request);
+                       src_dchild->d_name.name,
+                       src_dchild->d_name.len,
+                       tgt_dchild->d_name.name,
+                       tgt_dchild->d_name.len, &request);
        ll_finish_md_op_data(op_data);
        if (!err) {
-               ll_update_times(request, old_dir);
-               ll_update_times(request, new_dir);
+               ll_update_times(request, src);
+               ll_update_times(request, tgt);
                ll_stats_ops_tally(sbi, LPROC_LL_RENAME, 1);
-               err = ll_objects_destroy(request, old_dir);
+               err = ll_objects_destroy(request, src);
        }
 
        ptlrpc_req_finished(request);
        if (!err)
-               d_move(old_dentry, new_dentry);
+               d_move(src_dchild, tgt_dchild);
        return err;
 }