diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2018-08-31 11:31:13 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-10 08:54:22 +0200 |
| commit | 27c4ad84fd015d1a4e9dae5f949e19507afb75c1 (patch) | |
| tree | 67610274dd65c89a5594fefcf2fca1a2296ecd4c /net/mac80211/debug.h | |
| parent | e132eb09fdd2b8a2db7af79e01b2d798604f63d9 (diff) | |
mac80211: shorten the IBSS debug messages
[ Upstream commit c6e57b3896fc76299913b8cfd82d853bee8a2c84 ]
When tracing is enabled, all the debug messages are recorded and must
not exceed MAX_MSG_LEN (100) columns. Longer debug messages grant the
user with:
WARNING: CPU: 3 PID: 32642 at /tmp/wifi-core-20180806094828/src/iwlwifi-stack-dev/net/mac80211/./trace_msg.h:32 trace_event_raw_event_mac80211_msg_event+0xab/0xc0 [mac80211]
Workqueue: phy1 ieee80211_iface_work [mac80211]
RIP: 0010:trace_event_raw_event_mac80211_msg_event+0xab/0xc0 [mac80211]
Call Trace:
__sdata_dbg+0xbd/0x120 [mac80211]
ieee80211_ibss_rx_queued_mgmt+0x15f/0x510 [mac80211]
ieee80211_iface_work+0x21d/0x320 [mac80211]
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/mac80211/debug.h')
0 files changed, 0 insertions, 0 deletions