From: Al Viro <viro@zeniv.linux.org.uk>
To: Eric Biggers <ebiggers@kernel.org>
Cc: Miklos Szeredi <miklos@szeredi.hu>,
Richard Weinberger <richard@nod.at>,
linux-fsdevel@vger.kernel.org, linux-fscrypt@vger.kernel.org,
overlayfs <linux-unionfs@vger.kernel.org>,
linux-kernel@vger.kernel.org
Subject: Re: overlayfs vs. fscrypt
Date: Wed, 13 Mar 2019 16:11:48 +0000 [thread overview]
Message-ID: <20190313161147.GS2217@ZenIV.linux.org.uk> (raw)
In-Reply-To: <20190313150126.GA703@sol.localdomain>
On Wed, Mar 13, 2019 at 08:01:27AM -0700, Eric Biggers wrote:
> What do you think about this?
That fscrypt might have some very deep flaws. I'll need to RTFS and
review its model, but what I've seen in this thread so far is not
promising anything good.
It's not just overlayfs - there are all kinds of interesting trouble
possible just with fscrypt, unless I'm misparsing what had been said
so far.
next prev parent reply other threads:[~2019-03-13 16:11 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-13 12:31 overlayfs vs. fscrypt Richard Weinberger
2019-03-13 12:36 ` Miklos Szeredi
2019-03-13 12:47 ` Richard Weinberger
2019-03-13 12:58 ` Miklos Szeredi
2019-03-13 13:00 ` Richard Weinberger
2019-03-13 13:24 ` Miklos Szeredi
2019-03-13 13:32 ` Richard Weinberger
2019-03-13 14:26 ` Amir Goldstein
2019-03-13 15:16 ` Theodore Ts'o
2019-03-13 15:30 ` Richard Weinberger
2019-03-13 15:36 ` James Bottomley
2019-03-13 15:51 ` Eric Biggers
2019-03-13 16:13 ` James Bottomley
2019-03-13 16:24 ` Richard Weinberger
2019-03-13 16:44 ` Theodore Ts'o
2019-03-13 17:45 ` James Bottomley
2019-03-13 18:58 ` Theodore Ts'o
2019-03-13 19:17 ` James Bottomley
2019-03-13 19:57 ` Eric Biggers
2019-03-13 20:06 ` James Bottomley
2019-03-13 20:25 ` Eric Biggers
2019-03-13 21:04 ` James Bottomley
2019-03-13 22:13 ` Eric Biggers
2019-03-13 22:29 ` James Bottomley
2019-03-13 22:58 ` Eric Biggers
2019-03-13 16:06 ` Al Viro
2019-03-13 16:44 ` Eric Biggers
2019-03-13 19:19 ` Al Viro
2019-03-13 19:43 ` Eric Biggers
2019-03-13 15:30 ` Eric Biggers
2019-03-13 20:33 ` Richard Weinberger
2019-03-13 22:26 ` Eric Biggers
2019-03-13 22:42 ` Richard Weinberger
2019-03-14 7:34 ` Miklos Szeredi
2019-03-14 17:15 ` [RFC] fscrypt_key_required mount option Richard Weinberger
2019-03-14 17:15 ` [PATCH 1/4] fscrypt: Implement FS_CFLG_OWN_D_OPS Richard Weinberger
2019-03-14 17:15 ` [PATCH 2/4] fscrypt: Export fscrypt_d_ops Richard Weinberger
2019-03-14 17:15 ` [PATCH 3/4] ubifs: Simplify fscrypt_get_encryption_info() error handling Richard Weinberger
2019-03-14 17:15 ` [PATCH 4/4] ubifs: Implement new mount option, fscrypt_key_required Richard Weinberger
2019-03-14 17:49 ` Eric Biggers
2019-03-14 20:54 ` Richard Weinberger
2019-03-14 23:07 ` Theodore Ts'o
2019-03-15 7:48 ` Richard Weinberger
2019-03-15 13:51 ` Theodore Ts'o
2019-03-15 13:59 ` Richard Weinberger
2019-03-14 23:15 ` James Bottomley
2019-03-14 23:42 ` Theodore Ts'o
2019-03-14 23:55 ` James Bottomley
2019-03-13 15:01 ` overlayfs vs. fscrypt Eric Biggers
2019-03-13 16:11 ` Al Viro [this message]
2019-03-13 16:33 ` Eric Biggers
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