--- a/fs/jffs2/dir.c
+++ b/fs/jffs2/dir.c
-@@ -614,8 +614,8 @@ static int jffs2_rmdir (struct inode *di
+@@ -617,8 +617,8 @@ static int jffs2_rmdir (struct inode *di
return ret;
}
--static int jffs2_mknod (struct user_namespace *mnt_userns, struct inode *dir_i,
+-static int jffs2_mknod (struct mnt_idmap *idmap, struct inode *dir_i,
- struct dentry *dentry, umode_t mode, dev_t rdev)
-+static int __jffs2_mknod (struct user_namespace *mnt_userns, struct inode *dir_i,
-+ struct dentry *dentry, umode_t mode, dev_t rdev, bool whiteout)
++static int __jffs2_mknod (struct mnt_idmap *idmap, struct inode *dir_i,
++ struct dentry *dentry, umode_t mode, dev_t rdev, bool whiteout)
{
struct jffs2_inode_info *f, *dir_f;
struct jffs2_sb_info *c;
-@@ -754,7 +754,11 @@ static int jffs2_mknod (struct user_name
+@@ -758,7 +758,11 @@ static int jffs2_mknod (struct mnt_idmap
mutex_unlock(&dir_f->sem);
jffs2_complete_reservation(c);
return 0;
fail:
-@@ -762,6 +766,19 @@ static int jffs2_mknod (struct user_name
+@@ -766,6 +770,19 @@ static int jffs2_mknod (struct mnt_idmap
return ret;
}
-+static int jffs2_mknod (struct user_namespace *mnt_userns, struct inode *dir_i,
-+ struct dentry *dentry, umode_t mode, dev_t rdev)
++static int jffs2_mknod (struct mnt_idmap *idmap, struct inode *dir_i,
++ struct dentry *dentry, umode_t mode, dev_t rdev)
+{
-+ return __jffs2_mknod(mnt_userns, dir_i, dentry, mode, rdev, false);
++ return __jffs2_mknod(idmap, dir_i, dentry, mode, rdev, false);
+}
+
-+static int jffs2_whiteout (struct user_namespace *mnt_userns, struct inode *old_dir,
-+ struct dentry *old_dentry)
++static int jffs2_whiteout (struct mnt_idmap *idmap, struct inode *old_dir,
++ struct dentry *old_dentry)
+{
-+ return __jffs2_mknod(mnt_userns, old_dir, old_dentry, S_IFCHR | WHITEOUT_MODE,
++ return __jffs2_mknod(idmap, old_dir, old_dentry, S_IFCHR | WHITEOUT_MODE,
+ WHITEOUT_DEV, true);
+}
+
- static int jffs2_rename (struct user_namespace *mnt_userns,
+ static int jffs2_rename (struct mnt_idmap *idmap,
struct inode *old_dir_i, struct dentry *old_dentry,
struct inode *new_dir_i, struct dentry *new_dentry,
-@@ -773,7 +790,7 @@ static int jffs2_rename (struct user_nam
+@@ -777,7 +794,7 @@ static int jffs2_rename (struct mnt_idma
uint8_t type;
uint32_t now;
return -EINVAL;
/* The VFS will check for us and prevent trying to rename a
-@@ -839,9 +856,14 @@ static int jffs2_rename (struct user_nam
+@@ -843,9 +860,14 @@ static int jffs2_rename (struct mnt_idma
if (d_is_dir(old_dentry) && !victim_f)
inc_nlink(new_dir_i);
- old_dentry->d_name.name, old_dentry->d_name.len, NULL, now);
+ if (flags & RENAME_WHITEOUT)
+ /* Replace with whiteout */
-+ ret = jffs2_whiteout(mnt_userns, old_dir_i, old_dentry);
++ ret = jffs2_whiteout(idmap, old_dir_i, old_dentry);
+ else
+ /* Unlink the original */
+ ret = jffs2_do_unlink(c, JFFS2_INODE_INFO(old_dir_i),