diff options
| author | Haim Dreyfuss <[email protected]> | 2018-05-21 23:34:57 +0300 |
|---|---|---|
| committer | Johannes Berg <[email protected]> | 2018-05-22 10:17:52 +0200 |
| commit | 5247a77ced2d3396a32679c7480e8bcd5b26e471 (patch) | |
| tree | 7b1dc7be25d50bc45771666044fad90ed6ff0150 /lib/mpi/mpiutil.c | |
| parent | 1d6741d86429a294f51f2773c751c8f7662e7ca2 (diff) | |
cfg80211: fix NULL pointer derference when querying regdb
Some drivers may call this function when regdb is not initialized yet,
so we need to make sure regdb is valid before trying to access it.
Make sure regdb is initialized before trying to access it in
reg_query_regdb_wmm() and query_regdb().
Reported-by: Eric Biggers <[email protected]>
Signed-off-by: Haim Dreyfuss <[email protected]>
Signed-off-by: Luca Coelho <[email protected]>
Signed-off-by: Johannes Berg <[email protected]>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions