Messages in this thread | | | Date | Tue, 7 Jun 2022 19:25:03 +0300 (EEST) | From | Ilpo Järvinen <> | Subject | Re: [PATCH 36/36] tty/vt: consolemap: walk the buffer only once in con_set_trans_old() |
| |
On Tue, 7 Jun 2022, Jiri Slaby wrote:
> Fetch the user data one by one (by get_user()) and fill in the local > buffer simultaneously. I.e. we no longer require to walk two buffers and > save thus 256 B from stack (whole ubuf). > > Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> ...for this and all patches that were not commented individually.
-- i.
| |