* [2.4]drivers/char/console.c: check if caller is proprietary of the current console
@ 2005-03-29 18:15 colbuse
0 siblings, 0 replies; only message in thread
From: colbuse @ 2005-03-29 18:15 UTC (permalink / raw)
To: linux-kernel
This patch adds a verification that the calling process is writing to the
current console, in the DEC alignment screen test.
(The bug can be observed by typing :
$chvt 2 && sleep 1 && echo -e "\033#8"
in vt1.)
Signed-off-by: Emmanuel Colbus <emmanuel.colbus@ensimag.imag.fr>
---
This patch was already sent on:
- 04 Jan 2005
--- old/drivers/char/console.c 2005-01-03 15:51:22.000000000 +0100
+++ patched/drivers/char/console.c 2005-01-03 15:31:45.000000000
+0100
@@ -1781,7 +1781,7 @@
csi_J(currcons, 2);
video_erase_char =
(video_erase_char & 0xff00) | ' ';
- do_update_region(currcons, origin,screenbuf_size/2);
+ update_region(currcons, origin, screenbuf_size/2);
}
return;
case ESsetG0:
--
Emmanuel Colbus
Club Gnu/LInux
ENSIMAG - Departement telecoms
-------------------------------------------------
envoyé via Webmail/IMAG !
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2005-03-29 18:15 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2005-03-29 18:15 [2.4]drivers/char/console.c: check if caller is proprietary of the current console colbuse
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®