From: "yangx.jy@fujitsu.com" <yangx.jy@fujitsu.com>
To: Zhu Yanjun <zyjzyj2000@gmail.com>
Cc: RDMA mailing list <linux-rdma@vger.kernel.org>,
Olga Kornievskaia <aglo@umich.edu>,
Bob Pearson <rpearsonhpe@gmail.com>,
Jason Gunthorpe <jgg@nvidia.com>,
Leon Romanovsky <leon@kernel.org>
Subject: Re: [PATCH] RDMA/rxe: Zero out index member of struct rxe_queue
Date: Wed, 1 Sep 2021 05:42:33 +0000 [thread overview]
Message-ID: <612F12C8.8080701@fujitsu.com> (raw)
In-Reply-To: <CAD=hENcaTYhvive_irxQXtTgRZREYPqi253XVane+Nz2WRHQLA@mail.gmail.com>
On 2021/8/23 14:48, Zhu Yanjun wrote:
> Can you reproduce this problem on Ubuntu 20.04?
Hi Yanjun,
I cannot reproduce this issue on Ubuntu 20.04 vm for now.
I think I didn't hit the condition where q->index gets the random value
after kmalloc().
Perhaps only when allocating the memory which has been used and freed
before.
Best Regards,
Xiao Yang
> Thanks,
> Zhu Yanjun
next prev parent reply other threads:[~2021-09-01 5:42 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-20 11:15 [PATCH] RDMA/rxe: Zero out index member of struct rxe_queue Xiao Yang
2021-08-20 10:48 ` yangx.jy
2021-08-20 18:44 ` Bob Pearson
2021-08-21 13:00 ` yangx.jy
2021-08-24 18:04 ` Bob Pearson
2021-08-20 19:10 ` Jason Gunthorpe
2021-08-21 7:21 ` Zhu Yanjun
2021-08-23 4:37 ` yangx.jy
2021-08-23 5:42 ` Zhu Yanjun
2021-08-23 6:18 ` yangx.jy
2021-08-23 6:48 ` Zhu Yanjun
2021-09-01 5:42 ` yangx.jy [this message]
2021-09-01 6:03 ` Zhu Yanjun
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