The patch titled
cirrusfb: do not allow unsupported pixel depth
has been removed from the -mm tree. Its filename was
cirrusfb-do-not-allow-unsupported-pixel-depth.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: cirrusfb: do not allow unsupported pixel depth
From: Krzysztof Helt <krzysztof.h1@xxxxx>
Do not allow modes with unsupported pixel depth. Otherwise, one can hang
a computer by setting incorrect value with fbset command.
Signed-off-by: Krzysztof Helt <krzysztof.h1@xxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/video/cirrusfb.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff -puN drivers/video/cirrusfb.c~cirrusfb-do-not-allow-unsupported-pixel-depth drivers/video/cirrusfb.c
--- a/drivers/video/cirrusfb.c~cirrusfb-do-not-allow-unsupported-pixel-depth
+++ a/drivers/video/cirrusfb.c
@@ -567,9 +567,7 @@ static int cirrusfb_check_var(struct fb_
default:
dev_dbg(info->device,
"Unsupported bpp size: %d\n", var->bits_per_pixel);
- assert(false);
- /* should never occur */
- break;
+ return -EINVAL;
}
if (var->xres_virtual < var->xres)
_
Patches currently in -mm which might be from krzysztof.h1@xxxxx are
origin.patch
linux-next.patch
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