The patch titled
fbcon: check console-fb mapping in fbcon_get_requirement
has been removed from the -mm tree. Its filename was
fbcon-check-console-fb-mapping-in-fbcon_get_requirement.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: fbcon: check console-fb mapping in fbcon_get_requirement
From: "Antonino A. Daplas" <adaplas@xxxxxxxxx>
- Check the console-to-fb mapping in fbcon_get_requirement(), otherwise the
value returned may not be valid for the driver.
- Minor cleanup
Signed-off-by: Antonino Daplas <adaplas@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/video/console/fbcon.c | 17 ++++++++---------
1 file changed, 8 insertions(+), 9 deletions(-)
diff -puN drivers/video/console/fbcon.c~fbcon-check-console-fb-mapping-in-fbcon_get_requirement drivers/video/console/fbcon.c
--- a/drivers/video/console/fbcon.c~fbcon-check-console-fb-mapping-in-fbcon_get_requirement
+++ a/drivers/video/console/fbcon.c
@@ -3048,14 +3048,14 @@ static void fbcon_get_requirement(struct
{
struct vc_data *vc;
struct display *p;
- int charcnt;
if (caps->flags) {
- int i;
+ int i, charcnt;
for (i = first_fb_vc; i <= last_fb_vc; i++) {
vc = vc_cons[i].d;
- if (vc && vc->vc_mode == KD_TEXT) {
+ if (vc && vc->vc_mode == KD_TEXT &&
+ info->node == con2fb_map[i]) {
p = &fb_display[i];
caps->x |= 1 << (vc->vc_font.width - 1);
caps->y |= 1 << (vc->vc_font.height - 1);
@@ -3068,14 +3068,13 @@ static void fbcon_get_requirement(struct
} else {
vc = vc_cons[fg_console].d;
- if (vc && vc->vc_mode == KD_TEXT) {
+ if (vc && vc->vc_mode == KD_TEXT &&
+ info->node == con2fb_map[fg_console]) {
p = &fb_display[fg_console];
- caps->x |= 1 << (vc->vc_font.width - 1);
- caps->y |= 1 << (vc->vc_font.height - 1);
- charcnt = (p->userfont) ?
+ caps->x = 1 << (vc->vc_font.width - 1);
+ caps->y = 1 << (vc->vc_font.height - 1);
+ caps->len = (p->userfont) ?
FNTCHARCNT(p->fontdata) : 256;
- if (caps->len < charcnt)
- caps->len = charcnt;
}
}
}
_
Patches currently in -mm which might be from adaplas@xxxxxxxxx are
origin.patch
vt8623fb-new-framebuffer-driver-for-via-vt8623.patch
vt8623fb-fix-compile-warnings.patch
vt8623fb-fix-compile-error-if-config_mtrr=n.patch
arkfb-new-framebuffer-driver-for-ark-logic-cards.patch
arkfb-fix-compiler-warnings.patch
arkfb-fix-compile-error-if-config_mtrr=n.patch
arkfb-new-framebuffer-driver-for-ark-logic-cards-fix.patch
svgalib-move-fb_get_caps-to-svgalib.patch
-
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