e517f76a3c
In preparation for FORTIFY_SOURCE performing compile-time and run-time field bounds checking for memset(), avoid intentionally writing across neighboring fields. Use memset_after() to zero the end of struct mlx5_ib_mr that should be initialized. Link: https://lore.kernel.org/r/20211213223331.135412-10-keescook@chromium.org Acked-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>