3 files changed, 2 insertions, 41 deletions
diff --git a/drivers/staging/lustre/lustre/include/linux/lustre_compat25.h b/drivers/staging/lustre/lustre/include/linux/lustre_compat25.h
index 8156b4c0f568..3925db160650 100644
--- a/drivers/staging/lustre/lustre/include/linux/lustre_compat25.h
+++ b/drivers/staging/lustre/lustre/include/linux/lustre_compat25.h
@@ -42,28 +42,6 @@
 
 #include "lustre_patchless_compat.h"
 
-# define LOCK_FS_STRUCT(fs)	spin_lock(&(fs)->lock)
-# define UNLOCK_FS_STRUCT(fs)	spin_unlock(&(fs)->lock)
-
-static inline void ll_set_fs_pwd(struct fs_struct *fs, struct vfsmount *mnt,
-				 struct dentry *dentry)
-{
-	struct path path;
-	struct path old_pwd;
-
-	path.mnt = mnt;
-	path.dentry = dentry;
-	LOCK_FS_STRUCT(fs);
-	old_pwd = fs->pwd;
-	path_get(&path);
-	fs->pwd = path;
-	UNLOCK_FS_STRUCT(fs);
-
-	if (old_pwd.dentry)
-		path_put(&old_pwd);
-}
-
-
 /*
  * set ATTR_BLOCKS to a high value to avoid any risk of collision with other
  * ATTR_* attributes (see bug 13828)
@@ -110,8 +88,6 @@ static inline void ll_set_fs_pwd(struct fs_struct *fs, struct vfsmount *mnt,
 #define cfs_bio_io_error(a, b)   bio_io_error((a))
 #define cfs_bio_endio(a, b, c)    bio_endio((a), (c))
 
-#define cfs_fs_pwd(fs)       ((fs)->pwd.dentry)
-#define cfs_fs_mnt(fs)       ((fs)->pwd.mnt)
 #define cfs_path_put(nd)     path_put(&(nd)->path)
 
 
diff --git a/drivers/staging/lustre/lustre/llite/dir.c b/drivers/staging/lustre/lustre/llite/dir.c
index 407718a0026f..1ac7a702ce26 100644
--- a/drivers/staging/lustre/lustre/llite/dir.c
+++ b/drivers/staging/lustre/lustre/llite/dir.c
@@ -661,7 +661,7 @@ int ll_dir_setdirstripe(struct inode *dir, struct lmv_user_md *lump,
 	int mode;
 	int err;
 
-	mode = (0755 & (S_IRWXUGO|S_ISVTX) & ~current->fs->umask) | S_IFDIR;
+	mode = (0755 & ~current_umask()) | S_IFDIR;
 	op_data = ll_prep_md_op_data(NULL, dir, NULL, filename,
 				     strlen(filename), mode, LUSTRE_OPC_MKDIR,
 				     lump);
diff --git a/drivers/staging/lustre/lustre/llite/llite_lib.c b/drivers/staging/lustre/lustre/llite/llite_lib.c
index 6e423aa6a6e4..a3367bfb1456 100644
--- a/drivers/staging/lustre/lustre/llite/llite_lib.c
+++ b/drivers/staging/lustre/lustre/llite/llite_lib.c
@@ -2372,21 +2372,6 @@ char *ll_get_fsname(struct super_block *sb, char *buf, int buflen)
 	return buf;
 }
 
-static char *ll_d_path(struct dentry *dentry, char *buf, int bufsize)
-{
-	char *path = NULL;
-
-	struct path p;
-
-	p.dentry = dentry;
-	p.mnt = current->fs->root.mnt;
-	path_get(&p);
-	path = d_path(&p, buf, bufsize);
-	path_put(&p);
-
-	return path;
-}
-
 void ll_dirty_page_discard_warn(struct page *page, int ioret)
 {
 	char *buf, *path = NULL;
@@ -2398,7 +2383,7 @@ void ll_dirty_page_discard_warn(struct page *page, int ioret)
 	if (buf != NULL) {
 		dentry = d_find_alias(page->mapping->host);
 		if (dentry != NULL)
-			path = ll_d_path(dentry, buf, PAGE_SIZE);
+			path = dentry_path_raw(dentry, buf, PAGE_SIZE);
 	}
 
 	CDEBUG(D_WARNING,