git: 0525ece3554e - main - net80211: fix build for 526370fb85db4b659cff4625eb2f379acaa4a1a8

The branch main has been updated by bz:

URL: https://cgit.FreeBSD.org/src/commit/?id=0525ece3554edce14fa68a7fb61078ae2110c44b

commit 0525ece3554edce14fa68a7fb61078ae2110c44b
Author:     Bjoern A. Zeeb <bz@FreeBSD.org>
AuthorDate: 2021-10-08 11:21:44 +0000
Commit:     Bjoern A. Zeeb <bz@FreeBSD.org>
CommitDate: 2021-10-08 11:21:44 +0000

    net80211: fix build for 526370fb85db4b659cff4625eb2f379acaa4a1a8
    
    In 526370fb85db4b659cff4625eb2f379acaa4a1a8 "net80211: proper ssid
    length check in setmlme_assoc_adhoc()" we are checking the
    sizeof on an array function parameter which leads to a warning that
    it will resturn the size of the type of the array rather than the
    array size itself.  Use the defined length used both in the ioctl
    and the sizing of the array function parameter instead.
    
    Reported by:    CI
    MFC after:      3 days
    X-MFC with:     526370fb85db4b659cff4625eb2f379acaa4a1a8
---
 sys/net80211/ieee80211_ioctl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/net80211/ieee80211_ioctl.c b/sys/net80211/ieee80211_ioctl.c
index b0339d996999..419518eb1224 100644
--- a/sys/net80211/ieee80211_ioctl.c
+++ b/sys/net80211/ieee80211_ioctl.c
@@ -1591,7 +1591,7 @@ setmlme_assoc_adhoc(struct ieee80211vap *vap,
 	    ("expected opmode IBSS or AHDEMO not %s",
 	    ieee80211_opmode_name[vap->iv_opmode]));
 
-	if (ssid_len == 0 || ssid_len > sizeof(ssid))
+	if (ssid_len == 0 || ssid_len > IEEE80211_NWID_LEN)
 		return EINVAL;
 
 	sr = IEEE80211_MALLOC(sizeof(*sr), M_TEMP,