Re: [PATCH] fbcon: Use correct type for vc_resize() return value

[Helge Deller <deller@gmx.de>]

On 5/15/26 09:12, Thomas Zimmermann wrote:
> 
> 
> Am 14.05.26 um 11:19 schrieb Jiacheng Yu:
>> The return value of vc_resize() is int, but fbcon_set_disp() stores it
>> in an unsigned long variable. While the !ret check happens to work
>> correctly by coincidence (negative values become large positive values),
>> the types should match. Use int instead.
>>
>> Eliminates the following W=3 warning:
>>
>>    drivers/video/fbdev/core/fbcon.c: In function 'fbcon_set_disp':
>>    drivers/video/fbdev/core/fbcon.c:1494:14: warning: implicit conversion from 'int' to 'unsigned long' [-Wconversion]
>>
>> Fixes: af0db3c1f898 ("fbdev: Fix vmalloc out-of-bounds write in fast_imageblit")
>> Signed-off-by: Jiacheng Yu <yujiacheng3@huawei.com>
> 
> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>

applied to fbdev git tree.

Thanks!
Helge