Nicolas Pitre 7f64e1a806 console/dummy: leave .con_font_get set to NULL ...

commit 724ba8b30b044aa0d94b1cd374fc15806cdd6f18 upstream.

When this method is set, the caller expects struct console_font fields
to be properly initialized when it returns. Leave it unset otherwise
nonsensical (leaked kernel stack) values are returned to user space.

Signed-off-by: Nicolas Pitre <nico@linaro.org>
Cc: stable@vger.kernel.org
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-02-22 15:45:00 +01:00

..

bitblit.c

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dummycon.c

console/dummy: leave .con_font_get set to NULL

2018-02-22 15:45:00 +01:00

fbcon_ccw.c

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fbcon_cw.c

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fbcon_rotate.c

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fbcon_rotate.h

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fbcon_ud.c

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fbcon.c

fbcon: Fix vc attr at deinit

2017-03-30 09:35:20 +02:00

fbcon.h

fbcon: use the cursor blink interval provided by vt

2015-05-10 19:15:52 +02:00

Kconfig

Merge tag 'fbdev-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux

2015-09-08 16:42:55 -07:00

Makefile

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mdacon.c

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newport_con.c

video/console: use swap() in newport_bmove()

2015-05-27 12:54:49 +03:00

softcursor.c

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sticon.c

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sticore.c

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tileblit.c

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vgacon.c

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