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From: Dominick Grift <dominick.grift@defensec.nl>
To: Stephen Smalley <stephen.smalley.work@gmail.com>
Cc: SElinux list <selinux@vger.kernel.org>
Subject: Re: [SELinux-notebook PATCH v8] objects.md: some clarifications
Date: Fri, 24 Jul 2020 15:30:12 +0200	[thread overview]
Message-ID: <59c019cb-37b1-1dd2-6761-f6648a7f993e@defensec.nl> (raw)
In-Reply-To: <CAEjxPJ4TsTfNELBGguF7+1asKTnMdkSdNMu+R15PC=ixgeOX7Q@mail.gmail.com>



On 7/24/20 3:26 PM, Stephen Smalley wrote:
<snip>

> 
> Second, if your policy is changing these rules and the superblock has
> already been initialized, then the only way to get your new rule
> applied is if you can cause the old superblock to go away, e.g.
> unmount.  And that won't work while it is in use.  So rebooting if
> your only option if you cannot do that.  Rebooting with SELinux
> disabled and then running setfiles will be the safest when performing
> a complete policy changeover since you will then have no interference
> by the old policy.
> 

Thanks, I think this is the answer I was looking for. It is not entirely
elegant to say the least but I guess it will have to do.

  reply	other threads:[~2020-07-24 13:30 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-10  7:09 [SELinux-notebook PATCH] onjects.md: some clarifications Dominick Grift
2020-07-10  7:14 ` [SELinux-notebook PATCH v2] objects.md: " Dominick Grift
2020-07-13 10:45   ` Richard Haines
2020-07-15  2:15   ` Paul Moore
2020-07-15  7:56     ` Dominick Grift
2020-07-16 11:18     ` [SELinux-notebook PATCH v3] " Dominick Grift
2020-07-16 12:17       ` [SELinux-notebook PATCH v4] " Dominick Grift
2020-07-17  1:36         ` Paul Moore
2020-07-17  6:41           ` Dominick Grift
2020-07-18  6:40           ` [SELinux-notebook PATCH v5] " Dominick Grift
2020-07-19  9:44           ` [SELinux-notebook PATCH v6] " Dominick Grift
2020-07-21 17:44             ` Stephen Smalley
2020-07-21 19:51               ` [SELinux-notebook PATCH v7] " Dominick Grift
2020-07-21 20:02                 ` [SELinux-notebook PATCH v8] " Dominick Grift
2020-07-21 20:14                   ` Dominick Grift
2020-07-22 16:48                     ` Stephen Smalley
2020-07-22 16:57                       ` Dominick Grift
2020-07-22 17:32                         ` Stephen Smalley
2020-07-23  8:13                           ` Dominick Grift
2020-07-23 12:22                             ` Stephen Smalley
2020-07-23 13:04                               ` Dominick Grift
2020-07-23 13:24                                 ` Stephen Smalley
2020-07-23 13:37                                   ` Dominick Grift
2020-07-24  7:54                                   ` Dominick Grift
2020-07-24 12:23                                     ` Stephen Smalley
2020-07-24 12:29                                       ` Dominick Grift
2020-07-24 12:56                                         ` Stephen Smalley
2020-07-24 13:06                                           ` Dominick Grift
2020-07-24 13:26                                             ` Stephen Smalley
2020-07-24 13:30                                               ` Dominick Grift [this message]
2020-07-22 17:29                       ` Dominick Grift
2020-07-22 15:11                   ` Stephen Smalley
2020-07-23  7:50                     ` [SELinux-notebook PATCH v9] " Dominick Grift
2020-07-23 12:00                       ` Stephen Smalley
2020-07-27 13:43                         ` Stephen Smalley
2020-07-28  2:17                           ` Paul Moore

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