smbd: check for conn->cwd_fsp in fd_close()

This avoids doing the check in all callers.

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

diff --git a/source3/smbd/open.c b/source3/smbd/open.c
index e8314fa0a3a386d572fd17f5adbbd6e2838dff88..5d56804e7e940412f7ccce00dda09ca98d64e468 100644 (file)
--- a/source3/smbd/open.c
+++ b/source3/smbd/open.c
@@ -908,6 +908,10 @@ NTSTATUS fd_close(files_struct *fsp)
 {
        int ret;
 
+       if (fsp == fsp->conn->cwd_fsp) {
+               return NT_STATUS_OK;
+       }
+
        if (fsp->dptr) {
                dptr_CloseDir(fsp);
        }