4.9-stable review patch. If anyone has any objections, please let me know.
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From: Trond Myklebust trond.myklebust@primarydata.com
[ Upstream commit d803224c84be067754db7fa58a93f36f61566493 ]
On successful rename, the "old_dentry" is retained and is attached to the "new_dir", so we need to call nfs_set_verifier() accordingly.
Signed-off-by: Trond Myklebust trond.myklebust@primarydata.com Signed-off-by: Anna Schumaker Anna.Schumaker@Netapp.com Signed-off-by: Sasha Levin alexander.levin@verizon.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/nfs/dir.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -2098,7 +2098,7 @@ out: if (new_inode != NULL) nfs_drop_nlink(new_inode); d_move(old_dentry, new_dentry); - nfs_set_verifier(new_dentry, + nfs_set_verifier(old_dentry, nfs_save_change_attribute(new_dir)); } else if (error == -ENOENT) nfs_dentry_handle_enoent(old_dentry);