madwifi: fix a potential race condition in the wds ap station interface setup/teardown

[openwrt.git] / package / madwifi / patches / 111-minstrel_crash.patch

diff --git a/package/madwifi/patches/111-minstrel_crash.patch b/package/madwifi/patches/111-minstrel_crash.patch
index cdf2fffe507c206d2f9627fc996a12c50d90552d..975bc4e94ac336206732b8f4c66fc86ee35f073f 100644 (file)
--- a/package/madwifi/patches/111-minstrel_crash.patch
+++ b/package/madwifi/patches/111-minstrel_crash.patch
@@ -1,14 +1,12 @@
-diff -urN madwifi-ng-r2377-20070526.old/ath_rate/minstrel/minstrel.c madwifi-ng-r2377-20070526.dev/ath_rate/minstrel/minstrel.c
---- madwifi-ng-r2377-20070526.old/ath_rate/minstrel/minstrel.c 2007-05-21 19:33:26.000000000 +0200
-+++ madwifi-ng-r2377-20070526.dev/ath_rate/minstrel/minstrel.c 2007-05-26 18:51:08.575783824 +0200
-@@ -388,6 +388,9 @@
+--- a/ath_rate/minstrel/minstrel.c
++++ b/ath_rate/minstrel/minstrel.c
+@@ -393,6 +393,9 @@ ath_rate_get_mrr(struct ath_softc *sc, s
+               struct minstrel_node *sn = ATH_NODE_MINSTREL(an);
                int rc1, rc2, rc3;         /* Index into the rate table, so for example, it is  0..11 */
-               int rixc1, rixc2, rixc3;   /* The actual bit rate used */
  
 +              if (sn->num_rates <= 0)
 +                      return;
 +
                if (sn->is_sampling) {
-                       rc1 = sn->max_tp_rate;
                        sn->is_sampling = 0;
-
+                       if (sn->rs_sample_rate_slower)