Re: [PATCH v2] udf: udftime: prevent overflow in udf_disk_stamp_to_time()

[Sergey Shtylyov]

On 3/27/24 4:27 PM, Roman Smirnov wrote:

> An overflow can occur in a situation where src.centiseconds
> takes the value of 255. This situation is unlikely, but there
> is no validation check anywere in the code.
> 
> Found by Linux Verification Center (linuxtesting.org) with Svace.
> 
> Suggested-by: Jan Kara <jack@xxxxxxx>
> Signed-off-by: Roman Smirnov <r.smirnov@xxxxxx>

Reviewed-by: Sergey Shtylyov <s.shtylyov@xxxxxx>

[...]

MBR, Sergey