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R. Silva" To: Deepak R Varma Cc: Greg Kroah-Hartman , linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: staging/wlan-ng query: convert to flexible array member Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Nov 08, 2022 at 08:42:59PM +0530, Deepak R Varma wrote: > > Can you please suggest how should I approach correcting the zero element flex > array implementation here? Can these structs be removed if they are unused? You can try using DECLARE_FLEX_ARRAY(). See this[1] patch. -- Gustavo [1] https://git.kernel.org/linus/6e4a53ee7989c8a2b9fc3b14cd90f6e2d613ca76