diff options
| author | David S. Miller <davem@davemloft.net> | 2017-07-07 11:35:55 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-07 11:35:55 +0100 |
| commit | 0eaf83de7ce201706f4fa38cf93d9dd20c2a9d24 (patch) | |
| tree | 7107526dd1750ab9166947ed0f24131d71fa57fb | |
| parent | 01c3521f794ce945c586f99e93058df97358a8b6 (diff) | |
| parent | d7f13f7450369281a5d0ea463cc69890a15923ae (diff) | |
Merge tag 'mac80211-for-davem-2017-07-07' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211
Johannes Berg says:
====================
pull-request: mac80211 2017-07-07
Just got a set of fixes in from Jouni/QCA, all netlink validation
fixes. I assume they ran some kind of checker, but I don't know what
kind :)
Please pull and let me know if there's any problem.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/wireless/nl80211.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 45ba3d0872cc..8ce85420ecb0 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -291,8 +291,7 @@ static const struct nla_policy nl80211_policy[NUM_NL80211_ATTR] = { [NL80211_ATTR_WPA_VERSIONS] = { .type = NLA_U32 }, [NL80211_ATTR_PID] = { .type = NLA_U32 }, [NL80211_ATTR_4ADDR] = { .type = NLA_U8 }, - [NL80211_ATTR_PMKID] = { .type = NLA_BINARY, - .len = WLAN_PMKID_LEN }, + [NL80211_ATTR_PMKID] = { .len = WLAN_PMKID_LEN }, [NL80211_ATTR_DURATION] = { .type = NLA_U32 }, [NL80211_ATTR_COOKIE] = { .type = NLA_U64 }, [NL80211_ATTR_TX_RATES] = { .type = NLA_NESTED }, @@ -348,6 +347,7 @@ static const struct nla_policy nl80211_policy[NUM_NL80211_ATTR] = { [NL80211_ATTR_SCAN_FLAGS] = { .type = NLA_U32 }, [NL80211_ATTR_P2P_CTWINDOW] = { .type = NLA_U8 }, [NL80211_ATTR_P2P_OPPPS] = { .type = NLA_U8 }, + [NL80211_ATTR_LOCAL_MESH_POWER_MODE] = {. type = NLA_U32 }, [NL80211_ATTR_ACL_POLICY] = {. type = NLA_U32 }, [NL80211_ATTR_MAC_ADDRS] = { .type = NLA_NESTED }, [NL80211_ATTR_STA_CAPABILITY] = { .type = NLA_U16 }, @@ -520,7 +520,7 @@ nl80211_bss_select_policy[NL80211_BSS_SELECT_ATTR_MAX + 1] = { static const struct nla_policy nl80211_nan_func_policy[NL80211_NAN_FUNC_ATTR_MAX + 1] = { [NL80211_NAN_FUNC_TYPE] = { .type = NLA_U8 }, - [NL80211_NAN_FUNC_SERVICE_ID] = { .type = NLA_BINARY, + [NL80211_NAN_FUNC_SERVICE_ID] = { .len = NL80211_NAN_FUNC_SERVICE_ID_LEN }, [NL80211_NAN_FUNC_PUBLISH_TYPE] = { .type = NLA_U8 }, [NL80211_NAN_FUNC_PUBLISH_BCAST] = { .type = NLA_FLAG }, @@ -6469,6 +6469,10 @@ static int validate_scan_freqs(struct nlattr *freqs) struct nlattr *attr1, *attr2; int n_channels = 0, tmp1, tmp2; + nla_for_each_nested(attr1, freqs, tmp1) + if (nla_len(attr1) != sizeof(u32)) + return 0; + nla_for_each_nested(attr1, freqs, tmp1) { n_channels++; /* |