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>

diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c
index 690ca7b0dcf68e5f96562efef97b092b4a5433c6..0d262b9f94a7cbbb17465ffd2adeed0f96778978 100644 (file)
--- 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))