From 27c72b040c0be8f3704ed0b6b84c12cbba24a7e8 Mon Sep 17 00:00:00 2001 From: David Woodhouse Date: Thu, 1 May 2008 18:47:17 +0100 Subject: [JFFS2] Track parent inode for directories (for NFS export) To support NFS export, we need to know the parent inode of directories. Rather than growing the jffs2_inode_cache structure, share space with the nlink field -- which was always set to 1 for directories anyway. Signed-off-by: David Woodhouse --- fs/jffs2/erase.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/jffs2/erase.c') diff --git a/fs/jffs2/erase.c b/fs/jffs2/erase.c index 25a640e566d..5e86f43616a 100644 --- a/fs/jffs2/erase.c +++ b/fs/jffs2/erase.c @@ -294,7 +294,7 @@ static inline void jffs2_remove_node_refs_from_ino_list(struct jffs2_sb_info *c, break; #endif default: - if (ic->nodes == (void *)ic && ic->nlink == 0) + if (ic->nodes == (void *)ic && ic->pino_nlink == 0) jffs2_del_ino_cache(c, ic); } } -- cgit v1.2.3