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From: Yi Zhang <yi.zhang@redhat.com>
To: linux-nvme@lists.infradead.org,
	linux-block <linux-block@vger.kernel.org>
Cc: axboe@kernel.dk, Rachel Sibley <rasibley@redhat.com>,
	Sagi Grimberg <sagi@grimberg.me>,
	CKI Project <cki-project@redhat.com>
Subject: Re: kernel null pointer at nvme_tcp_init_iter[nvme_tcp] with blktests nvme-tcp/012
Date: Sun, 7 Feb 2021 12:50:01 +0800	[thread overview]
Message-ID: <80b7184e-cdfb-cebc-fe07-a228ce57a9e7@redhat.com> (raw)
In-Reply-To: <630237787.11660686.1612580898410.JavaMail.zimbra@redhat.com>


The issue was introduced after merge the NVMe updates

commit 0fd6456fd1f4c8f3ec5a2df6ed7f34458a180409 (HEAD)
Merge: 44d10e4b2f2c 0d7389718c32
Author: Jens Axboe <axboe@kernel.dk>
Date:   Tue Feb 2 07:12:06 2021 -0700

     Merge branch 'for-5.12/drivers' into for-next

     * for-5.12/drivers: (22 commits)
       nvme-tcp: use cancel tagset helper for tear down
       nvme-rdma: use cancel tagset helper for tear down
       nvme-tcp: add clean action for failed reconnection
       nvme-rdma: add clean action for failed reconnection
       nvme-core: add cancel tagset helpers
       nvme-core: get rid of the extra space
       nvme: add tracing of zns commands
       nvme: parse format nvm command details when tracing
       nvme: update enumerations for status codes
       nvmet: add lba to sect conversion helpers
       nvmet: remove extra variable in identify ns
       nvmet: remove extra variable in id-desclist
       nvmet: remove extra variable in smart log nsid
       nvme: refactor ns->ctrl by request
       nvme-tcp: pass multipage bvec to request iov_iter
       nvme-tcp: get rid of unused helper function
       nvme-tcp: fix wrong setting of request iov_iter
       nvme: support command retry delay for admin command
       nvme: constify static attribute_group structs
       nvmet-fc: use RCU proctection for assoc_list


On 2/6/21 11:08 AM, Yi Zhang wrote:
> blktests nvme-tcp/012


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       reply	other threads:[~2021-02-07  4:50 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <cki.F3E139361A.EN5MUSJKK9@redhat.com>
     [not found] ` <630237787.11660686.1612580898410.JavaMail.zimbra@redhat.com>
2021-02-07  4:50   ` Yi Zhang [this message]
2021-02-07  5:25     ` kernel null pointer at nvme_tcp_init_iter[nvme_tcp] with blktests nvme-tcp/012 Chaitanya Kulkarni
2021-02-08  6:48       ` Yi Zhang
2021-02-07  5:48     ` Chaitanya Kulkarni
2021-02-07  5:58     ` Chaitanya Kulkarni
2021-02-07  7:14   ` kernel null pointer at nvme_tcp_init_iter+0x7d/0xd0 [nvme_tcp] Chaitanya Kulkarni
2021-02-08  9:53     ` Sagi Grimberg
2021-02-08  9:46   ` Sagi Grimberg
2021-02-08 13:28     ` Yi Zhang
2021-02-08 17:54       ` Sagi Grimberg
2021-02-08 18:42         ` Sagi Grimberg
2021-02-09  4:21           ` Ming Lei
2021-02-09  7:21             ` Sagi Grimberg
2021-02-09  7:50               ` Ming Lei
2021-02-09  8:34                 ` Chaitanya Kulkarni
2021-02-09 10:09                   ` Sagi Grimberg
2021-02-09 10:07                 ` Sagi Grimberg
2021-02-09 10:33                   ` Ming Lei
2021-02-09 10:36                     ` Sagi Grimberg
2021-02-09 10:25       ` Sagi Grimberg
2021-02-09 12:57         ` Yi Zhang
2021-02-09 18:01           ` Sagi Grimberg
2021-02-10  2:51             ` Yi Zhang
2021-02-10  3:38               ` Keith Busch
2021-02-10  5:03               ` Chaitanya Kulkarni
2021-02-10 22:06                 ` Sagi Grimberg
2021-02-10 22:15                   ` Chaitanya Kulkarni

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