1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c
index 5faedf5a09a0..f407b2471855 100644
--- a/arch/powerpc/platforms/cell/spufs/inode.c
+++ b/arch/powerpc/platforms/cell/spufs/inode.c
@@ -224,7 +224,7 @@ static int spufs_dir_close(struct inode *inode, struct file *file)
         parent = dir->d_parent->d_inode;
         ctx = SPUFS_I(dir->d_inode)->i_ctx;
 
-        mutex_lock(&parent->i_mutex);
+        mutex_lock_nested(&parent->i_mutex, I_MUTEX_PARENT);
         ret = spufs_rmdir(parent, dir);
         mutex_unlock(&parent->i_mutex);
         WARN_ON(ret);