Roman Smirnov 2a1bacf07e fbmon: prevent division by zero in fb_videomode_from_videomode() ... [ Upstream commit c2d953276b8b27459baed1277a4fdd5dd9bd4126 ] The expression htotal * vtotal can have a zero value on overflow. It is necessary to prevent division by zero like in fb_var_to_videomode(). Found by Linux Verification Center (linuxtesting.org) with Svace. Signed-off-by: Roman Smirnov <r.smirnov@omp.ru> Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru> Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-11-19 09:23:15 +01:00
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bitblit.c
cfbcopyarea.c
cfbfillrect.c
cfbimgblt.c
fb_cmdline.c
fb_ddc.c
fb_defio.c
fb_draw.h
fb_notify.c
fb_sys_fops.c
fbcmap.c
fbcon.c
fbcon.h
fbcon_ccw.c
fbcon_cw.c
fbcon_rotate.c
fbcon_rotate.h
fbcon_ud.c
fbcvt.c
fbmem.c
fbmon.c	fbmon: prevent division by zero in fb_videomode_from_videomode()	2024-11-19 09:23:15 +01:00
fbsysfs.c
Makefile
modedb.c
softcursor.c
svgalib.c
syscopyarea.c
sysfillrect.c
sysimgblt.c
tileblit.c