diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2011-09-12 21:08:25 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-09-13 14:18:39 -0400 |
| commit | 456fc37e4519f3f551830ce01c58ddaa35807204 (patch) | |
| tree | 2a428721a56af0857c722f719304bcd4efab652c | |
| parent | 6a6b3f3e13decfc4b97263a83ea4e80ac8cc89ae (diff) | |
| download | linux-stable-456fc37e4519f3f551830ce01c58ddaa35807204.tar.gz linux-stable-456fc37e4519f3f551830ce01c58ddaa35807204.tar.bz2 linux-stable-456fc37e4519f3f551830ce01c58ddaa35807204.zip | |
iwlagn: fix stack corruption
Alexander reported a strange crash in iwlagn that
Meenakshi and Wey couldn't reproduce. I just ran
into the same issue and tracked it down to stack
corruption. This fixes it.
The problem was introduced in
commit 4b8b99b6e650d0527f3a123744b7459976581d14
Author: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Date: Fri Jul 8 14:29:48 2011 -0700
iwlagn: radio sensor offset in le16 format
Cc: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Cc: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com>
Reported-by: Alexander Diewald <alex@diewald.cc>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-ucode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c index a895a099d086..56211006a182 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c @@ -167,7 +167,7 @@ static int iwlagn_set_temperature_offset_calib(struct iwl_priv *priv) memset(&cmd, 0, sizeof(cmd)); iwl_set_calib_hdr(&cmd.hdr, IWL_PHY_CALIBRATE_TEMP_OFFSET_CMD); - memcpy(&cmd.radio_sensor_offset, offset_calib, sizeof(offset_calib)); + memcpy(&cmd.radio_sensor_offset, offset_calib, sizeof(*offset_calib)); if (!(cmd.radio_sensor_offset)) cmd.radio_sensor_offset = DEFAULT_RADIO_SENSOR_OFFSET; |