On 9/22/25 17:21, Sabrina Dubroca wrote:
2025-09-22, 16:39:20 +0200, Gustavo A. R. Silva wrote:
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.
Use the new TRAILING_OVERLAP() helper to fix the following warning:
net/tls/tls.h:131:29: warning: structure containing a flexible array member is
not at the end of another structure [-Wflex-array-member-not-at-end]
This helper creates a union between a flexible-array member (FAM)
and a set of members that would otherwise follow it. This overlays
the trailing members onto the FAM while preserving the original
memory layout.
Do we need to keep aead_req_ctx in tls_rec? It doesn't seem to be
used, and I don't see it ever being used since it was introduced in
commit a42055e8d2c3 ("net/tls: Add support for async encryption of
records for performance").
If this (flex array) is not going to be needed in the future, I'm
happy to remove it. :)
Thanks
-Gustavo
