diff options
| author | Eliad Peller <eliad@wizery.com> | 2014-02-26 12:46:35 (GMT) |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-05-09 12:35:40 (GMT) |
| commit | f9ac71bfcc5c937ff02765dc316cf5bc01d21d97 (patch) | |
| tree | 9425cce15d627f31fe20a1729e05c44a5432d649 /kernel | |
| parent | 4a817aa78f573c6964f16d9aea3d0d10a226ade4 (diff) | |
| download | linux-f9ac71bfcc5c937ff02765dc316cf5bc01d21d97.tar.xz | |
mac80211: fix vif name tracing
If sdata doesn't have a valid dev (e.g. in case of monitor
vif), the vif_name field was initialized with (a length of)
some short string, but later was set to a different,
potentially larger one.
This resulted in out-of-bounds write, which usually
appeared as garbage in the trace log.
Simply trace sdata->name, as it should always have the
correct name for both cases.
Signed-off-by: Eliad Peller <eliadx.peller@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions