-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. Notice that `struct opa_mad_notice_attr` is a flexible structure --a structure that contains a flexible-array member. Fix the following warning: drivers/infiniband/hw/hfi1/mad.c:23:36: 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 <[email protected]> --- drivers/infiniband/hw/hfi1/mad.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/hfi1/mad.c b/drivers/infiniband/hw/hfi1/mad.c index b39f63ce6dfc..3f11a90819d1 100644 --- a/drivers/infiniband/hw/hfi1/mad.c +++ b/drivers/infiniband/hw/hfi1/mad.c @@ -20,12 +20,14 @@ struct trap_node { struct list_head list; - struct opa_mad_notice_attr data; __be64 tid; int len; u32 retry; u8 in_use; u8 repress; + + /* Must be last --ends in a flexible-array member. */ + struct opa_mad_notice_attr data; }; static int smp_length_check(u32 data_size, u32 request_len) -- 2.43.0
