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openwrt-xburst/package/madwifi/patches/111-minstrel_crash.patch
nbd e84fbded98 update madwifi to latest trunk - performance enhancements
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7341 3c298f89-4303-0410-b956-a3cf2f4a3e73
2007-05-26 16:52:05 +00:00

14 lines
613 B
Diff

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 @@
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;