powerpc/spufs: set nlink count for spufs root correctly

Currently, an empty spufs root inode has nlink count of 1. However,
the directory has two links; / -> spu and /spu/ -> .

This change increments the link count of the root inode in spufs.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c
index 690ca7b0dcf6..0d262b9f94a7 100644
--- a/arch/powerpc/platforms/cell/spufs/inode.c
+++ b/arch/powerpc/platforms/cell/spufs/inode.c
@@ -755,6 +755,7 @@ spufs_create_root(struct super_block *sb, void *data)
         inode->i_op = &simple_dir_inode_operations;
         inode->i_fop = &simple_dir_operations;
         SPUFS_I(inode)->i_ctx = NULL;
+        inc_nlink(inode);
 
         ret = -EINVAL;
         if (!spufs_parse_options(sb, data, inode))