-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.
Move the conflicting declaration to the end of the structure and add
a code comment. Notice that `struct ieee80211_chanctx_conf` is a
flexible structure --a structure that contains a flexible-array member.
Fix 50 of the following warnings:
net/mac80211/ieee80211_i.h:895:39: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
Signed-off-by: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx>
---
net/mac80211/ieee80211_i.h | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index e7815ffeaf30..c65adbdf2166 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -892,9 +892,10 @@ struct ieee80211_chanctx {
/* temporary data for search algorithm etc. */
struct ieee80211_chan_req req;
- struct ieee80211_chanctx_conf conf;
-
bool radar_detected;
+
+ /* MUST be last - ends in a flexible-array member. */
+ struct ieee80211_chanctx_conf conf;
};
struct mac80211_qos_map {
--
2.34.1
