Sync with 2.6.1

diff --cc builtin/blame.c
Simple merge

diff --cc builtin/rerere.c
index 8c6cb6cdc633db0a967feed1457c4aac60176088,88e1359ebcaad338d96dd942a5f88f54d6cce271..1bf72423bf72d7b7d224c14808b0652d78305d63
--- 1/builtin/rerere.c
--- 2/builtin/rerere.c
+++ b/builtin/rerere.c
@@@ -103,8 -104,9 +104,9 @@@ int cmd_rerere(int argc, const char **a
                        return 0;
                for (i = 0; i < merge_rr.nr; i++) {
                        const char *path = merge_rr.items[i].string;
 -                      const char *name = (const char *)merge_rr.items[i].util;
 -                      if (diff_two(rerere_path(name, "preimage"), path, path, path))
 -                              die("unable to generate diff for %s", name);
 +                      const struct rerere_id *id = merge_rr.items[i].util;
-                       diff_two(rerere_path(id, "preimage"), path, path, path);
++                      if (diff_two(rerere_path(id, "preimage"), path, path, path))
++                              die("unable to generate diff for %s", rerere_path(id, NULL));
                }
        } else
                usage_with_options(rerere_usage, options);

diff --cc connect.c
index acd39d70c8781d837bce45317d6b9641a522f85f,27a706f76621621a25b7e58188e5d1da9b9a2ccd..ced4961398d397e0e21661ce7105be293c3585c2
--- 1/connect.c
--- 2/connect.c
+++ b/connect.c
@@@ -727,9 -727,10 +730,10 @@@ struct child_process *git_connect(int f
                conn->in = conn->out = -1;
                if (protocol == PROTO_SSH) {
                        const char *ssh;
 -                      int putty, tortoiseplink = 0;
 +                      int putty = 0, tortoiseplink = 0;
                        char *ssh_host = hostandport;
                        const char *port = NULL;
+                       transport_check_allowed("ssh");
                        get_host_and_port(&ssh_host, &port);
  
                        if (!port)
@@@ -785,6 -781,11 +789,8 @@@
                                argv_array_push(&conn->args, port);
                        }
                        argv_array_push(&conn->args, ssh_host);
 -                      /* remove repo-local variables from the environment */
 -                      conn->env = local_repo_env;
 -                      conn->use_shell = 1;
+               } else {
+                       transport_check_allowed("file");
                }
                argv_array_push(&conn->args, cmd.buf);
  

diff --cc git-submodule.sh
Simple merge