From: Dan Carpenter <dan.carpenter@oracle.com>
To: kernel-janitors@vger.kernel.org
Subject: [patch] Staging: rtl8192u: use correct array for debug output
Date: Tue, 31 Mar 2015 08:58:55 +0000 [thread overview]
Message-ID: <20150331085855.GA13460@mwanda> (raw)
This is supposed to be ->rates_ex[] instead of ->rates[]. I found this
because static checkers complain than ->rates is too small so we're
reading beyond the end of the array. It has 12 elements instead of 15.
This bug was apparently copy and pasted from ipw2x00. I fixed it before
in that driver 428e3cf5f98c ('ipw2x00: printing the wrong array in
debug code')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
index 0a90450..cbed8e6 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
@@ -1704,7 +1704,7 @@ int ieee80211_parse_info_param(struct ieee80211_device *ieee,
#ifdef CONFIG_IEEE80211_DEBUG
p += snprintf(p, sizeof(rates_str) -
(p - rates_str), "%02X ",
- network->rates[i]);
+ network->rates_ex[i]);
#endif
if (ieee80211_is_ofdm_rate
(info_element->data[i])) {
reply other threads:[~2015-03-31 8:58 UTC|newest]
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