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

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/files.c b/source3/smbd/files.c
index 1a59db7d1e1dc49206d1c1518c79625e1e3717cc..8bba6c550b37ce399b9b08b19b22a2e54a59ec2e 100644 (file)
--- a/source3/smbd/files.c
+++ b/source3/smbd/files.c
@@ -591,6 +591,10 @@ void file_free(struct smb_request *req, files_struct *fsp)
        struct smbd_server_connection *sconn = fsp->conn->sconn;
        uint64_t fnum = fsp->fnum;
 
+       if (fsp == fsp->conn->cwd_fsp) {
+               return;
+       }
+
        if (fsp->notify) {
                size_t len = fsp_fullbasepath(fsp, NULL, 0);
                char fullpath[len+1];