Re: [PATCH net v3 1/2] skmsg: prevent empty ingress skb from enqueuing

2024-07-04 Thread Geliang Tang
Hi John, On Wed, 2024-07-03 at 09:54 +0800, Geliang Tang wrote: > On Tue, 2024-07-02 at 18:03 -0700, John Fastabend wrote: > > Geliang Tang wrote: > > > From: Geliang Tang > > > > > > Run this BPF selftests (./test_progs -t sockmap_basic) on a > > > Loongarch > > > platform, a Kernel panic occur

Re: [PATCH net v3 1/2] skmsg: prevent empty ingress skb from enqueuing

2024-07-02 Thread Geliang Tang
On Tue, 2024-07-02 at 18:03 -0700, John Fastabend wrote: > Geliang Tang wrote: > > From: Geliang Tang > > > > Run this BPF selftests (./test_progs -t sockmap_basic) on a > > Loongarch > > platform, a Kernel panic occurs: > > > > ''' > > Oops[#1]: > > CPU: 22 PID: 2824 Comm: test_progs Tainted: G

RE: [PATCH net v3 1/2] skmsg: prevent empty ingress skb from enqueuing

2024-07-02 Thread John Fastabend
Geliang Tang wrote: > From: Geliang Tang > > Run this BPF selftests (./test_progs -t sockmap_basic) on a Loongarch > platform, a Kernel panic occurs: > > ''' > Oops[#1]: > CPU: 22 PID: 2824 Comm: test_progs Tainted: G OE 6.10.0-rc2+ #18 > Hardware name: LOONGSON Dabieshan/Loongson-TC5

Re: [PATCH net v3 1/2] skmsg: prevent empty ingress skb from enqueuing

2024-07-02 Thread Geliang Tang
Superseded. I just sent a v4 ("skmsg: skip empty sge in sk_msg_recvmsg"). Thanks, -Geliang On Fri, 2024-06-28 at 13:47 +0800, Geliang Tang wrote: > From: Geliang Tang > > Run this BPF selftests (./test_progs -t sockmap_basic) on a Loongarch > platform, a Kernel panic occurs: > > ''' > Oops[#1

Re: [PATCH net v3 1/2] skmsg: prevent empty ingress skb from enqueuing

2024-07-01 Thread D. Wythe
On 6/28/24 1:47 PM, Geliang Tang wrote: From: Geliang Tang Run this BPF selftests (./test_progs -t sockmap_basic) on a Loongarch platform, a Kernel panic occurs: ''' Oops[#1]: CPU: 22 PID: 2824 Comm: test_progs Tainted: G OE 6.10.0-rc2+ #18 Hardware name: LOONGSON Dabieshan/Loong

[PATCH net v3 1/2] skmsg: prevent empty ingress skb from enqueuing

2024-06-27 Thread Geliang Tang
From: Geliang Tang Run this BPF selftests (./test_progs -t sockmap_basic) on a Loongarch platform, a Kernel panic occurs: ''' Oops[#1]: CPU: 22 PID: 2824 Comm: test_progs Tainted: G OE 6.10.0-rc2+ #18 Hardware name: LOONGSON Dabieshan/Loongson-TC542F0, BIOS Loongson-UDK2018 ... ...