Re: [PATCH] staging: vt6655: fix potential memory leak

[Dan Carpenter]

On Fri, Sep 09, 2022 at 04:42:05PM +0200, Nam Cao wrote:
> I did not realize this initially, but this bug can cause more serious problem
> than just a memory leak. In the case that kzalloc fails right from the
> beginning with i=0; then in the while loop, "i" will wrap around and the code
> will access priv->apTD0Rings[4294967295] which is obviously not good.
> 

True.  You probably want to resend with that added to the commit
message.  I will create a Smatch check to prevent these in the future.

regards,
dan carpenter