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linux/drivers/video
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Antonino A. Daplas 6d36ba629e [PATCH] vgacon: Fix sanity checking in vgacon_resize 
Reported by: walt <wa1ter@myrealbox.com>

"I routinely switch the console font during bootup to
8x8 so I can get 50 lines per screen.  Until 09 Sept,
just changing to the small font automatically gave me
all 50 lines -- but now I'm only getting 25 lines even
with the small font.  The bottom half of the screen
displays the text that already scrolled off the top."

This bug is due to an erroneous check in the recently added hook,
vgacon_resize(). It checks the new height against the original number of
rows of the console. Because the original number of rows depends on both
the scanline and the font height, check it instead against the
scanline/fontheight.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-15 08:24:09 -07:00
..
aty [PATCH] quiet non-x86 option ROM warnings 2005-09-09 14:03:41 -07:00
backlight [PATCH] SharpSL: Abstract model specifics from Corgi Backlight driver 2005-09-13 08:22:31 -07:00
console [PATCH] vgacon: Fix sanity checking in vgacon_resize 2005-09-15 08:24:09 -07:00
geode [PATCH] more SPIN_LOCK_UNLOCKED -> DEFINE_SPINLOCK conversions 2005-09-09 14:03:48 -07:00
i810 [PATCH] i810fb: Change option ext_vga to extvga to match documentation 2005-09-11 20:43:47 -07:00
intelfb [PATCH] fbdev: prevent drivers that have hardware cursors from calling software cursor code 2005-09-09 13:57:59 -07:00
kyro Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
logo [PATCH] m32r: framebuffer device support 2005-07-07 18:24:11 -07:00
matrox [PATCH] matroxfb adjustments 2005-09-13 08:22:32 -07:00
nvidia [PATCH] nv_i2c oops fix 2005-09-14 14:34:17 -07:00
riva [PATCH] PCI: remove CONFIG_PCI_NAMES 2005-09-08 14:57:23 -07:00
savage [PATCH] savagefb: Fix load failure of the Twister chipset 2005-09-15 08:24:09 -07:00
sis [PATCH] sisfb update 2005-09-09 13:58:01 -07:00
68328fb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
acornfb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
acornfb.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
amba-clcd.c [PATCH] ARM: IntegratorCP: 16bpp is RGB565 not RGB555 2005-04-30 23:28:47 +01:00
amifb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
arcfb.c [PATCH] Framebuffer driver for Arc LCD board 2005-06-21 19:07:41 -07:00
asiliantfb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
atafb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
au1100fb.c [PATCH] au1100fb: convert to C99 inits. 2005-06-25 16:24:57 -07:00
au1100fb.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
bt431.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
bt455.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
bw2.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
c2p.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
c2p.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cfbcopyarea.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cfbfillrect.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cfbimgblt.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cg3.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cg6.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cg14.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
chipsfb.c [PATCH] swsusp: switch pm_message_t to struct 2005-09-05 00:06:16 -07:00
cirrusfb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
clps711xfb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
controlfb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
controlfb.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cyber2000fb.c [PATCH] ARM: Cleanup kmalloc in cyber2000fb 2005-05-03 12:23:56 +01:00
cyber2000fb.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cyberfb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cyberfb.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cyblafb.c [PATCH] framebuffer: new driver for cyberblade/i1 graphics core 2005-09-09 13:58:02 -07:00
dnfb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
edid.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
epson1355fb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fbcmap.c [PATCH] fbdev: update info->cmap when setting cmap from user-/kernelspace. 2005-07-27 16:26:19 -07:00
fbcvt.c [PATCH] fbdev: Add VESA Coordinated Video Timings (CVT) support 2005-09-09 14:03:39 -07:00
fbmem.c [PATCH] fbcon: Break up bit_putcs into its component functions 2005-09-09 14:03:41 -07:00
fbmon.c [PATCH] fbdev: Initialize var structure in calc_mode_timings 2005-09-09 14:03:40 -07:00
fbsysfs.c [PATCH] Display name of fbdev device 2005-07-31 12:50:46 -07:00
ffb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fm2fb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
g364fb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
gbefb.c [PATCH] Driver Core: drivers/usb/input/aiptek.c - drivers/zorro/zorro-sysfs.c: update device attribute callbacks 2005-06-20 15:15:35 -07:00
hgafb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
hitfb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
hpfb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
igafb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
imsttfb.c [PATCH] imsttfb missing iomem annotations 2005-04-26 07:43:42 -07:00
imxfb.c [PATCH] ARM: 2687/1: i.MX framebuffer: make dmacr register platform configurable 2005-07-17 20:15:36 +01:00
imxfb.h [PATCH] ARM: 2687/1: i.MX framebuffer: make dmacr register platform configurable 2005-07-17 20:15:36 +01:00
Kconfig [PATCH] fbdev Kconfig fix 2005-09-13 08:22:27 -07:00
leo.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
macfb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
macmodes.c [PATCH] macmodes: needs a license 2005-06-14 07:19:35 -07:00
macmodes.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile [PATCH] s3c2410fb: ARM S3C2410 framebuffer driver 2005-09-09 14:03:42 -07:00
maxinefb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
modedb.c [PATCH] fbdev: Add VESA Coordinated Video Timings (CVT) support 2005-09-09 14:03:39 -07:00
neofb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
offb.c [PATCH] Separate pci bits out of struct device_node 2005-09-09 22:11:38 +10:00
p9100.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
platinumfb.c [PATCH] openfirmware: generate device table for userspace 2005-07-06 12:55:20 -07:00
platinumfb.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pm2fb.c [PATCH] clean up inline static vs static inline 2005-07-27 16:26:20 -07:00
pm3fb.c [PATCH] drivers/video: Replace custom macro with isdigit() 2005-09-13 08:22:33 -07:00
pmag-aa-fb.c [PATCH] DEC PMAG AA framebuffer update 2005-09-05 00:06:03 -07:00
pmag-ba-fb.c [PATCH] DEC PMAG BA frame buffer update 2005-09-05 00:06:03 -07:00
pmagb-b-fb.c [PATCH] DEC PMAGB B framebuffer update 2005-09-05 00:06:03 -07:00
pvr2fb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pxafb.c [PATCH] pxafb: Add hsync time reporting hook 2005-09-09 14:03:40 -07:00
pxafb.h [PATCH] pxafb: Add hsync time reporting hook 2005-09-09 14:03:40 -07:00
q40fb.c [PATCH] Remove non-arch consumers of asm/segment.h 2005-09-07 16:57:34 -07:00
radeonfb.c [PATCH] disable debug info in radeonfb old driver 2005-08-18 12:53:57 -07:00
retz3fb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
retz3fb.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
s1d13xxxfb.c [PATCH] swsusp: fix remaining u32 vs. pm_message_t confusion 2005-09-05 00:06:15 -07:00
s3c2410fb.c [PATCH] s3c2410fb: ARM S3C2410 framebuffer driver 2005-09-09 14:03:42 -07:00
s3c2410fb.h [PATCH] s3c2410fb: ARM S3C2410 framebuffer driver 2005-09-09 14:03:42 -07:00
S3triofb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sa1100fb.c [PATCH] ARM: Make sa1100fb_display_dma_period() an inline function 2005-08-07 14:20:26 +01:00
sa1100fb.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sbuslib.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sbuslib.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sgivwfb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
skeletonfb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
softcursor.c [PATCH] fbdev: stack reduction 2005-06-21 19:07:41 -07:00
sstfb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sticore.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
stifb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sun3fb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
tcx.c [SPARC]: TCX Framebuffer fixes 2005-04-24 20:39:15 -07:00
tdfxfb.c [PATCH] Clean-up and bug fix for tdfxfb framebuffer size detection 2005-05-01 08:59:25 -07:00
tgafb.c [PATCH] Fix tgafb.c compile failure 2005-04-21 14:09:42 -07:00
tridentfb.c [PATCH] framebuffer: new driver for cyberblade/i1 graphics core 2005-09-09 13:58:02 -07:00
tx3912fb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
valkyriefb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
valkyriefb.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vesafb.c [PATCH] vesafb: Add blanking support 2005-09-09 13:57:58 -07:00
vfb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vga16fb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vgastate.c [PATCH] vfree and kfree cleanup in drivers/ 2005-09-10 10:06:30 -07:00
virgefb.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
virgefb.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
w100fb.c [PATCH] w100fb: Rewrite for platform independence 2005-09-07 16:57:53 -07:00
w100fb.h [PATCH] w100fb: Rewrite for platform independence 2005-09-07 16:57:53 -07:00