io_import_area() doesn't modify its struct io_uring_zcrx_area_reg argument, add const to enforce that, it'll make later modifications easier. Signed-off-by: Pavel Begunkov --- io_uring/zcrx.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/io_uring/zcrx.c b/io_uring/zcrx.c index 691206a7721b..50d075fb3825 100644 --- a/io_uring/zcrx.c +++ b/io_uring/zcrx.c @@ -136,7 +136,7 @@ static void io_release_dmabuf(struct io_zcrx_mem *mem) static int io_import_dmabuf(struct io_zcrx_ifq *ifq, struct io_zcrx_mem *mem, - struct io_uring_zcrx_area_reg *area_reg) + const struct io_uring_zcrx_area_reg *area_reg) { unsigned long off = (unsigned long)area_reg->addr; unsigned long len = (unsigned long)area_reg->len; @@ -208,7 +208,7 @@ static unsigned long io_count_account_pages(struct page **pages, unsigned nr_pag static int io_import_umem(struct io_zcrx_ifq *ifq, struct io_zcrx_mem *mem, - struct io_uring_zcrx_area_reg *area_reg) + const struct io_uring_zcrx_area_reg *area_reg) { struct page **pages; int nr_pages, ret; @@ -274,7 +274,7 @@ static void io_release_area_mem(struct io_zcrx_mem *mem) static int io_import_area(struct io_zcrx_ifq *ifq, struct io_zcrx_mem *mem, - struct io_uring_zcrx_area_reg *area_reg) + const struct io_uring_zcrx_area_reg *area_reg) { int ret; -- 2.54.0