nl80211: check nla_parse_nested() return values
BugLink: https://bugs.launchpad.net/bugs/1835845
[ Upstream commit
95bca62fb723a121954fc7ae5473bb2c1f0d5986 ]
At the very least we should check the return value if
nla_parse_nested() is called with a non-NULL policy.
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>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>