| Message ID | 20210626130334.13624-1-yuehaibing@huawei.com (mailing list archive) |
|---|---|
| State | Awaiting Upstream |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | [v2] mac80211: Reject zero MAC address in sta_info_insert_check() | expand |
| Context | Check | Description |
|---|---|---|
| netdev/cover_letter | success | Link |
| netdev/fixes_present | success | Link |
| netdev/patch_count | success | Link |
| netdev/tree_selection | success | Guessed tree name to be net-next |
| netdev/subject_prefix | warning | Target tree name not specified in the subject |
| netdev/cc_maintainers | success | CCed 5 of 5 maintainers |
| netdev/source_inline | success | Was 0 now: 0 |
| netdev/verify_signedoff | success | Link |
| netdev/module_param | success | Was 0 now: 0 |
| netdev/build_32bit | success | Errors and warnings before: 0 this patch: 0 |
| netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| netdev/verify_fixes | success | Link |
| netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 8 lines checked |
| netdev/build_allmodconfig_warn | success | Errors and warnings before: 0 this patch: 0 |
| netdev/header_inline | success | Link |
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index f2fb69da9b6e..3a6887fc9160 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -547,7 +547,7 @@ static int sta_info_insert_check(struct sta_info *sta) return -ENETDOWN; if (WARN_ON(ether_addr_equal(sta->sta.addr, sdata->vif.addr) || - is_multicast_ether_addr(sta->sta.addr))) + !is_valid_ether_addr(sta->sta.addr))) return -EINVAL; /* The RCU read lock is required by rhashtable due to
As commit 52dba8d7d5ab ("mac80211: reject zero MAC address in add station") said, we don't consider all-zeroes to be a valid MAC address in most places, so also reject it here. Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- v2: Add missing ! operator net/mac80211/sta_info.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)