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openwrt-xburst/package/madwifi/patches/111-minstrel_crash.patch
nbd 8bccd2e819 refresh patches, make madwifi-dfs compile on linux 2.4 again
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9719 3c298f89-4303-0410-b956-a3cf2f4a3e73
2007-12-13 04:26:55 +00:00

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Diff

Index: madwifi-dfs-r3053/ath_rate/minstrel/minstrel.c
===================================================================
--- madwifi-dfs-r3053.orig/ath_rate/minstrel/minstrel.c 2007-12-13 05:25:10.690234670 +0100
+++ madwifi-dfs-r3053/ath_rate/minstrel/minstrel.c 2007-12-13 05:25:12.006309667 +0100
@@ -393,6 +393,9 @@
struct minstrel_node *sn = ATH_NODE_MINSTREL(an);
int rc1, rc2, rc3; /* Index into the rate table, so for example, it is 0..11 */
+ if (sn->num_rates <= 0)
+ return;
+
if (sn->is_sampling) {
sn->is_sampling = 0;
if (sn->rs_sample_rate_slower)