Re: [PATCH RESEND bpf] bpf, s390: Fix potential memory leak about jit_data

From: Daniel Borkmann
Date: Mon Sep 27 2021 - 11:27:40 EST


On 9/27/21 1:33 PM, Ilya Leoshkevich wrote:
On Mon, 2021-09-27 at 15:06 +0800, Tiezhu Yang wrote:
Make sure to free jit_data through kfree() in the error path.

Fixes: 1c8f9b91c456 ("bpf: s390: add JIT support for multi-function
programs")
Signed-off-by: Tiezhu Yang <yangtiezhu@xxxxxxxxxxx>
---

RESEND due to the following reason:
[Can not connect to recipient's server because of unstable
network or firewall filter. rcpt handle timeout, last handle
info: Can not connect to vger.kernel.org]

 arch/s390/net/bpf_jit_comp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Nice catch, thanks!

Acked-by: Ilya Leoshkevich <iii@xxxxxxxxxxxxx>

Given s390, I presume this would be routed to Linus via Heiko/Vasily?

Thanks,
Daniel