nl80211: Fix a GET_KEY reply attribute

BugLink: https://bugs.launchpad.net/bugs/1854216
[ Upstream commit efdfce7270de85a8706d1ea051bef3a7486809ff ]

Use the NL80211_KEY_IDX attribute inside the NL80211_ATTR_KEY in
NL80211_CMD_GET_KEY responses to comply with nl80211_key_policy.
This is unlikely to affect existing userspace.

Signed-off-by: Andrew Zaborowski <andrew.zaborowski@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>

diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 0da84e78c8929d0b0d7e6ecd952a6b35ba884f01..ed62ed5e3448966bb70562e2693b977da44aefcb 100644 (file)
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -3156,7 +3156,7 @@ static void get_key_callback(void *c, struct key_params *params)
                         params->cipher)))
                goto nla_put_failure;
 
-       if (nla_put_u8(cookie->msg, NL80211_ATTR_KEY_IDX, cookie->idx))
+       if (nla_put_u8(cookie->msg, NL80211_KEY_IDX, cookie->idx))
                goto nla_put_failure;
 
        nla_nest_end(cookie->msg, key);