From: Markus Elfring <Markus.Elfring@web.de>
To: Yanjun Zhang <zhangyanjun@cestc.cn>,
linux-nfs@vger.kernel.org, Anna Schumaker <anna@kernel.org>,
Trond Myklebust <trondmy@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2] NFSv4: fix possible NULL-pointer dereference in nfs42_complete_copies after state recovery failed
Date: Sun, 29 Sep 2024 11:19:21 +0200 [thread overview]
Message-ID: <60f7626d-66c6-4ae4-bd40-03852fe2aee5@web.de> (raw)
In-Reply-To: <20240927042500.205967-1-zhangyanjun@cestc.cn>
…
> We found that the NULL-pointer dereference was due to nfs42_complete_copies list the nfs_server->ss_copies by
> the field ss_copies of nfs4_copy_state. So the nfs4_copy_state address ffff0100f98fa3f0 is offset by 0x10 and
…
* Would smaller line lengths be preferred for such a change description?
* How do you think about to append parentheses to any function names?
Regards,
Markus
prev parent reply other threads:[~2024-09-29 9:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-27 4:25 zhangyanjun
2024-09-29 0:18 ` Trond Myklebust
2024-09-29 9:19 ` Markus Elfring [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=60f7626d-66c6-4ae4-bd40-03852fe2aee5@web.de \
--to=markus.elfring@web.de \
--cc=anna@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-nfs@vger.kernel.org \
--cc=trondmy@kernel.org \
--cc=zhangyanjun@cestc.cn \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome