diff options
| author |   Johannes Berg <johannes.berg@intel.com> | 2010-08-06 16:00:48 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2010-08-06 13:53:58 -0400 |
| commit | e95b743536937a72e1560c85696b425c5d1a1c18 (patch) | |
| tree | af92b1b6e04d7aef3696c56cd8e41ac8330bcc71 /drivers | |
| parent | rtl8180: avoid potential NULL deref in rtl8180_beacon_work (diff) | |
| download | linux-dev-e95b743536937a72e1560c85696b425c5d1a1c18.tar.xz linux-dev-e95b743536937a72e1560c85696b425c5d1a1c18.zip | |
iwlwifi: fix TX tracer
The TX tracing code copies with the wrong length,
which will typically copy too little data. Fix
this by using the correct length variable.
Cc: stable@kernel.org [2.6.32+]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-devtrace.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace.h b/drivers/net/wireless/iwlwifi/iwl-devtrace.h index ae7319bb3a99..4cf864c664ee 100644 --- 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, |