On Mon, Sep 21, 2015 at 6:33 AM, Andrzej Hajda [off-list ref] wrote:

The function can return negative value.

The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].

[1]: http://permalink.gmane.org/gmane.linux.kernel/2038576

Signed-off-by: Andrzej Hajda <redacted>

Sheesh. Apologies for being so late on this. I just noticed I
miss-filed this and it slipped through my to-queue list.

Looks good. Thanks for sending this in. I'll queue it for 4.5

thanks
-john