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From: Greg KH on 11 Aug 2010 20:30
2.6.34-stable review patch. If anyone has any objections, please let us know.

------------------

From: Johannes Berg <johannes.berg(a)intel.com>

commit e95b743536937a72e1560c85696b425c5d1a1c18 upstream.

The TX tracing code copies with the wrong length,
which will typically copy too little data. Fix
this by using the correct length variable.

Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
Signed-off-by: John W. Linville <linville(a)tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)suse.de>

---
drivers/net/wireless/iwlwifi/iwl-devtrace.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/wireless/iwlwifi/iwl-devtrace.h
+++ b/drivers/net/wireless/iwlwifi/iwl-devtrace.h
@@ -193,7 +193,7 @@ TRACE_EVENT(iwlwifi_dev_tx,
__entry->framelen = buf0_len + buf1_len;
memcpy(__get_dynamic_array(tfd), tfd, tfdlen);
memcpy(__get_dynamic_array(buf0), buf0, buf0_len);
- memcpy(__get_dynamic_array(buf1), buf1, buf0_len);
+ memcpy(__get_dynamic_array(buf1), buf1, buf1_len);
),
TP_printk("[%p] TX %.2x (%zu bytes)",
__entry->priv,


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