On 5/23/23 12:02, Zhu Yanjun wrote:
On Tue, May 23, 2023 at 11:47 AM Zhu Yanjun <zyjzyj2000@xxxxxxxxx> wrote:
On Tue, May 23, 2023 at 10:26 AM Guoqing Jiang <guoqing.jiang@xxxxxxxxx> wrote:
On 5/23/23 10:13, syzbot wrote:
Hello,
syzbot tried to test the proposed patch but the build/boot failed:
failed to apply patch:
checking file drivers/infiniband/sw/rxe/rxe_qp.c
patch: **** unexpected end of file in patch
This is not the root cause. The fix is not good.
This problem is about "INFO: trying to register non-static key. The
code is fine but needs lockdep annotation, or maybe"
Which is caused by "skb_queue_head_init(&qp->resp_pkts)" is not called
given rxe_qp_init_resp returns error, but the cleanup still trigger the
chain.
rxe_qp_do_cleanup -> rxe_completer -> drain_resp_pkts ->
skb_dequeue(&qp->resp_pkts)
But I might misunderstood it ...
Thanks,
Guoqing
