On Mon, Mar 25, 2024 at 02:44:55PM -0600, Gustavo A. R. Silva wrote: > -Wflex-array-member-not-at-end is coming in GCC-14, and we are getting > ready to enable it globally. > > Use the `__struct_group()` helper to separate the flexible array > from the rest of the members in flexible `struct qat_alg_buf_list`, > through tagged `struct qat_alg_buf_list_hdr`, and avoid embedding the > flexible-array member in the middle of `struct qat_alg_fixed_buf_list`. > > Also, use `container_of()` whenever we need to retrieve a pointer to > the flexible structure. > > So, with these changes, fix the following warnings: > drivers/crypto/intel/qat/qat_common/qat_bl.h:25:33: warning: structure > containing a flexible array member is not at the end of another structure > [-Wflex-array-member-not-at-end] > drivers/crypto/intel/qat/qat_common/qat_bl.h:25:33: warning: structure > containing a flexible array member is not at the end of another structure > [-Wflex-array-member-not-at-end] > drivers/crypto/intel/qat/qat_common/qat_bl.h:25:33: warning: structure > containing a flexible array member is not at the end of another structure > [-Wflex-array-member-not-at-end] > drivers/crypto/intel/qat/qat_common/qat_bl.h:25:33: warning: structure > containing a flexible array member is not at the end of another structure > [-Wflex-array-member-not-at-end] > drivers/crypto/intel/qat/qat_common/qat_bl.h:25:33: warning: structure > containing a flexible array member is not at the end of another structure > [-Wflex-array-member-not-at-end] > drivers/crypto/intel/qat/qat_common/qat_bl.h:25:33: warning: structure > containing a flexible array member is not at the end of another structure > [-Wflex-array-member-not-at-end] > drivers/crypto/intel/qat/qat_common/qat_bl.h:25:33: warning: structure > containing a flexible array member is not at the end of another structure > [-Wflex-array-member-not-at-end] > drivers/crypto/intel/qat/qat_common/qat_bl.h:25:33: warning: structure > containing a flexible array member is not at the end of another structure > [-Wflex-array-member-not-at-end] > > Link: https://github.com/KSPP/linux/issues/202 > Signed-off-by: Gustavo A. R. Silva <gustavo...@kernel.org> Acked-by: Giovanni Cabiddu <giovanni.cabi...@intel.com>
Regards, -- Giovanni
