Doesn't matter right now as there's still some bytes left for it, but
let's prepare for the io_kiocb potentially growing and add a specific
freeptr offset for it.
Signed-off-by: Jens Axboe <axboe@xxxxxxxxx>
---
io_uring/io_uring.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index 140cd47fbdb3..187d4a6b8337 100644
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -3785,6 +3785,8 @@ static int __init io_uring_init(void)
struct kmem_cache_args kmem_args = {
.useroffset = offsetof(struct io_kiocb, cmd.data),
.usersize = sizeof_field(struct io_kiocb, cmd.data),
+ .freeptr_offset = offsetof(struct io_kiocb, work),
+ .use_freeptr_offset = true,
};
#define __BUILD_BUG_VERIFY_OFFSET_SIZE(stype, eoffset, esize, ename) do { \
--
2.45.2
