From 76195853903ca613ba722203db9b747d70478fc7 Mon Sep 17 00:00:00 2001 From: Josef Bacik Date: Fri, 19 Nov 2010 02:18:02 +0000 Subject: [PATCH] Btrfs: fix more ESTALE problems with NFS When creating new inodes we don't setup inode->i_generation. So if we generate an fh with a newly created inode we save the generation of 0, but if we flush the inode to disk and have to read it back when getting the inode on the server we'll have the right i_generation, so gens wont match and we get ESTALE. This patch properly sets inode->i_generation when we create the new inode and now I'm no longer getting ESTALE. Thanks, Signed-off-by: Josef Bacik Signed-off-by: Chris Mason --- fs/btrfs/inode.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index eed357ff6c99..fc22f556aa24 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -4501,6 +4501,7 @@ static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans, BTRFS_I(inode)->index_cnt = 2; BTRFS_I(inode)->root = root; BTRFS_I(inode)->generation = trans->transid; + inode->i_generation = BTRFS_I(inode)->generation; btrfs_set_inode_space_info(root, inode); if (mode & S_IFDIR) -- 2.20.1