From 20509f1bc553ed7fafa88fa8d01c6212d1876d9f Mon Sep 17 00:00:00 2001 From: Trond Myklebust <Trond.Myklebust@netapp.com> Date: Thu, 25 Aug 2005 16:25:34 -0700 Subject: NFS: Drop inode after rename When doing a rename on top of an existing file that is not in use, the inode of the overwritten file will remain in the icache. The fix is to decrement i_nlink of the overwritten inode, like we do for unlink, rmdir etc already. Problem diagnosed by Olaf Kirch. This patch is a slight variation on his fix. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> --- fs/nfs/dir.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'fs/nfs/dir.c') diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 2df639f143e..94a7fcee062 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -1539,7 +1539,8 @@ static int nfs_rename(struct inode *old_dir, struct dentry *old_dentry, #endif goto out; } - } + } else + new_inode->i_nlink--; go_ahead: /* -- cgit v1.2.3-70-g09d2