Re: [PATCH net 1/1] net/sched: cls_route: fix fastmap use-after-free on filter

On Tue, Jul 28, 2026 at 07:30:32PM -0700, Santosh Kalluri wrote:

Hi Jamal,

I tested the patch-paolo-mod after correcting the hunk count locally,
and did not find any issues.

The attached patch does not apply as sent: hunk 5's declared line
count does not match its body (16 vs 11). Could you resend a
regenerated patch?

Just change this :

@@ -307,6 +319,16 @@ static void route4_destroy(struct tcf_proto *tp, bool rtnl_held,

with this in the patch (11 instead of 16):

@@ -307,6 +319,11 @@ static void route4_destroy(struct tcf_proto *tp, bool rtnl_held,

then it applies fine for me.

Thanks,
Santosh Kalluri

thanks,
Willy