From: ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org (Eric W. Biederman)
To: Miklos Szeredi <mszeredi-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: Miklos Szeredi <miklos-sUDqSbJrdHQHWmgEVkV9KA@public.gmane.org>,
Linux Containers
<containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>,
lkml <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Seth Forshee
<seth.forshee-Z7WLFzj8eWMS+FvcfC7Uqw@public.gmane.org>,
Alban Crequy <alban-lYLaGTFnO9sWenYVfaLwtA@public.gmane.org>,
Sargun Dhillon <sargun-GaZTRHToo+CzQB+pC5nmwQ@public.gmane.org>,
linux-fsdevel
<linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: [PATCH] fuse: Allow fully unprivileged mounts
Date: Tue, 29 May 2018 09:04:46 -0500 [thread overview]
Message-ID: <87tvqqo8w1.fsf_-_@xmission.com> (raw)
In-Reply-To: <87zi0io90k.fsf-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org> (Eric W. Biederman's message of "Tue, 29 May 2018 09:02:03 -0500")
Now that the fuse and the vfs work is complete. Allow the fuse filesystem
to be mounted by the root user in a user namespace.
Signed-off-by: "Eric W. Biederman" <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
---
fs/fuse/inode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index 22c76cf8c2e3..48baa26993f3 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -1222,7 +1222,7 @@ static void fuse_kill_sb_anon(struct super_block *sb)
static struct file_system_type fuse_fs_type = {
.owner = THIS_MODULE,
.name = "fuse",
- .fs_flags = FS_HAS_SUBTYPE,
+ .fs_flags = FS_HAS_SUBTYPE | FS_USERNS_MOUNT,
.mount = fuse_mount,
.kill_sb = fuse_kill_sb_anon,
};
--
2.14.1
WARNING: multiple messages have this Message-ID (diff)
From: ebiederm@xmission.com (Eric W. Biederman)
To: Miklos Szeredi <mszeredi@redhat.com>
Cc: Miklos Szeredi <miklos@szeredi.hu>,
lkml <linux-kernel@vger.kernel.org>,
Linux Containers <containers@lists.linux-foundation.org>,
linux-fsdevel <linux-fsdevel@vger.kernel.org>,
Alban Crequy <alban@kinvolk.io>,
Seth Forshee <seth.forshee@canonical.com>,
Sargun Dhillon <sargun@sargun.me>,
Dongsu Park <dongsu@kinvolk.io>,
"Serge E. Hallyn" <serge@hallyn.com>
Subject: [PATCH] fuse: Allow fully unprivileged mounts
Date: Tue, 29 May 2018 09:04:46 -0500 [thread overview]
Message-ID: <87tvqqo8w1.fsf_-_@xmission.com> (raw)
In-Reply-To: <87zi0io90k.fsf@xmission.com> (Eric W. Biederman's message of "Tue, 29 May 2018 09:02:03 -0500")
Now that the fuse and the vfs work is complete. Allow the fuse filesystem
to be mounted by the root user in a user namespace.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
---
fs/fuse/inode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index 22c76cf8c2e3..48baa26993f3 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -1222,7 +1222,7 @@ static void fuse_kill_sb_anon(struct super_block *sb)
static struct file_system_type fuse_fs_type = {
.owner = THIS_MODULE,
.name = "fuse",
- .fs_flags = FS_HAS_SUBTYPE,
+ .fs_flags = FS_HAS_SUBTYPE | FS_USERNS_MOUNT,
.mount = fuse_mount,
.kill_sb = fuse_kill_sb_anon,
};
--
2.14.1
next prev parent reply other threads:[~2018-05-29 14:04 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-04 16:47 [PATCH] fuse: Ensure posix acls are translated outside of init_user_ns Eric W. Biederman
2018-05-08 13:37 ` Seth Forshee
2018-05-23 16:11 ` Eric W. Biederman
[not found] ` <87wovubbdf.fsf-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2018-05-29 12:42 ` Eric W. Biederman
2018-05-29 12:42 ` Eric W. Biederman
2018-05-29 12:55 ` Miklos Szeredi
[not found] ` <CAOssrKdS9gOsZrNfqJbk_j0Z8-hrqrYWW+=_Z5mUEX1KE-Kw6Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-05-29 14:02 ` Eric W. Biederman
2018-05-29 14:02 ` Eric W. Biederman
[not found] ` <87zi0io90k.fsf-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2018-05-29 14:04 ` Eric W. Biederman [this message]
2018-05-29 14:04 ` [PATCH] fuse: Allow fully unprivileged mounts Eric W. Biederman
2018-05-31 14:45 ` Miklos Szeredi
[not found] ` <87tvqqo8w1.fsf_-_-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2018-05-31 14:45 ` Miklos Szeredi
[not found] ` <877enmskec.fsf-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2018-05-29 12:55 ` [PATCH] fuse: Ensure posix acls are translated outside of init_user_ns Miklos Szeredi
[not found] ` <87r2mre5b3.fsf-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2018-05-08 13:37 ` Seth Forshee
2018-05-23 16:11 ` Eric W. Biederman
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