From: Christoph Hellwig <hch@infradead.org>
To: "bfields@fieldses.org" <bfields@fieldses.org>
Cc: Patrick Goetz <pgoetz@math.utexas.edu>,
Trond Myklebust <trondmy@hammerspace.com>,
"wangzhibei1999@gmail.com" <wangzhibei1999@gmail.com>,
"security@kernel.org" <security@kernel.org>,
"w@1wt.eu" <w@1wt.eu>, "greg@kroah.com" <greg@kroah.com>,
"linux-nfs@vger.kernel.org" <linux-nfs@vger.kernel.org>,
"chuck.lever@oracle.com" <chuck.lever@oracle.com>
Subject: Re: nfsd vurlerability submit
Date: Wed, 13 Jan 2021 08:12:38 +0000 [thread overview]
Message-ID: <20210113081238.GA1428651@infradead.org> (raw)
In-Reply-To: <20210112180326.GI9248@fieldses.org>
FYI, if people really want to use some sort of subtree exports, for XFS
(and probably ext4) we encode the project id into the file handle and
use the hierarchical project ID inheritance that we already use for
project quotas.
next prev parent reply other threads:[~2021-01-13 8:15 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAHxDmpTKJfnhGY9CVupyVYhNCTDVKBB6KRwh-E6u_XEPJq4WJQ@mail.gmail.com>
[not found] ` <20210105165633.GC14893@fieldses.org>
[not found] ` <X/hEB8awvGyMKi6x@kroah.com>
[not found] ` <20210108152017.GA4183@fieldses.org>
[not found] ` <CAHxDmpSp1LHzKD5uqbfi+jcnb+nFaAZbc5++E0oOvLsYvyYDpw@mail.gmail.com>
[not found] ` <20210108164433.GB8699@fieldses.org>
[not found] ` <CAHxDmpSjwrcr_fqLJa5=Zo=xmbt2Eo9dcy6TQuoU8+F3yVVNhw@mail.gmail.com>
[not found] ` <20210110201740.GA8789@fieldses.org>
[not found] ` <20210110202815.GB8789@fieldses.org>
[not found] ` <CAHxDmpR8S7NR8OU2nWJmWBdFU9a7wDuDnxviQ2E9RDOeW9fExg@mail.gmail.com>
2021-01-11 19:25 ` nfsd vurlerability submit J. Bruce Fields
2021-01-11 21:01 ` [PATCH] nfsd4: readdirplus shouldn't return parent of export J. Bruce Fields
2021-01-12 13:31 ` Chuck Lever
2021-01-12 13:50 ` Bruce Fields
[not found] ` <20210108152607.GA950@1wt.eu>
[not found] ` <20210108153237.GB4183@fieldses.org>
[not found] ` <20210108154230.GB950@1wt.eu>
[not found] ` <20210111193655.GC2600@fieldses.org>
[not found] ` <CAHxDmpR1zG25ADfK2jat4VKGbAOCg6YM_0WA+a_jQE82hbnMjA@mail.gmail.com>
[not found] ` <CAHxDmpRfmVukMR_yF4coioiuzrsp72zBraHWZ8gaMydUuLwKFg@mail.gmail.com>
2021-01-12 15:32 ` nfsd vurlerability submit J. Bruce Fields
2021-01-12 16:53 ` Trond Myklebust
2021-01-12 17:20 ` Patrick Goetz
2021-01-12 18:03 ` bfields
2021-01-13 8:12 ` Christoph Hellwig [this message]
2021-01-13 14:34 ` Trond Myklebust
2021-01-13 14:40 ` hch
2021-01-13 15:16 ` Trond Myklebust
2021-01-13 15:30 ` hch
2021-01-13 15:45 ` Frank Filz
2021-01-21 20:01 ` Patrick Goetz
2021-01-21 22:04 ` bfields
2021-01-21 23:19 ` Patrick Goetz
2021-01-22 1:30 ` bfields
2021-01-22 13:20 ` Patrick Goetz
2021-01-22 14:48 ` Tom Talpey
[not found] ` <CAHxDmpTEBJ1jd_fr3GJ4k7KgzaBpe1LwKgyZn0AJ0D1ESK12fQ@mail.gmail.com>
2021-01-12 17:47 ` Trond Myklebust
[not found] ` <CAHxDmpTyrG74hOkzmDK834t+JiQduWHVWxCf_7nrDVa++EK2mA@mail.gmail.com>
2021-01-13 14:25 ` Trond Myklebust
2021-01-14 18:07 ` bfields
2021-01-14 18:29 ` Linus Torvalds
2021-01-14 18:35 ` Chuck Lever
2021-01-14 18:37 ` Linus Torvalds
2021-01-18 16:29 ` 吴异
2021-01-18 22:55 ` bfields
2021-01-19 2:48 ` 吴异
2021-01-19 3:46 ` bfields
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