From 7d1bb70f3d85d041b4b7dd926e98054fea980bdc Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Tue, 17 Mar 2015 18:11:07 -0600 Subject: [PATCH] Scramble IO buffers unless explicitly told not Signed-off-by: Jens Axboe --- io_u.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/io_u.c b/io_u.c index 975d2424..a45dd402 100644 --- a/io_u.c +++ b/io_u.c @@ -1484,7 +1484,8 @@ struct io_u *get_io_u(struct thread_data *td) io_u_fill_buffer(td, io_u, td->o.min_bs[DDIR_WRITE], io_u->xfer_buflen); - } else if ((td->flags & TD_F_SCRAMBLE_BUFFERS) && + } + if ((td->flags & TD_F_SCRAMBLE_BUFFERS) && !(td->flags & TD_F_COMPRESS)) do_scramble = 1; if (td->flags & TD_F_VER_NONE) { -- 2.25.1