diff options
| author | Petr Písař <petr.pisar@atlas.cz> | 2014-02-06 21:01:23 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-02-22 12:41:27 -0800 |
| commit | 27f0831c1aedad09238f173550919ac7f809e4fa (patch) | |
| tree | 7cf6a7badbe33ffd42d261e4bae47b7550140a11 /drivers/tty/sysrq.c | |
| parent | 41ce42d4249cea29cc12cf3e7da9840ee2e5a81e (diff) | |
| download | juno-27f0831c1aedad09238f173550919ac7f809e4fa.tar.gz | |
vt: Fix secure clear screen
commit 0930b0950a8996aa88b0d2ba4bb2bab27cc36bc7 upstream.
\E[3J console code (secure clear screen) needs to update_screen(vc)
in order to write-through blanks into off-screen video memory.
This has been removed accidentally in 3.6 by:
commit 81732c3b2fede049a692e58a7ceabb6d18ffb18c
Author: Jean-François Moine <moinejf@free.fr>
Date: Thu Sep 6 19:24:13 2012 +0200
tty vt: Fix line garbage in virtual console on command line edition
Signed-off-by: Petr Písař <petr.pisar@atlas.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/sysrq.c')
0 files changed, 0 insertions, 0 deletions