linux-kernel - Re: [PATCH v5 08/12] evm: Pass user namespace to set/remove xattr hooks

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Message-ID: <20210407120658.rlu2epcbicbwb5k5@wittgenstein>
Date:   Wed, 7 Apr 2021 14:06:58 +0200
From:   Christian Brauner <christian.brauner@...ntu.com>
To:     Roberto Sassu <roberto.sassu@...wei.com>
Cc:     zohar@...ux.ibm.com, mjg59@...gle.com,
        linux-integrity@...r.kernel.org,
        linux-security-module@...r.kernel.org,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        Andreas Gruenbacher <agruenba@...hat.com>
Subject: Re: [PATCH v5 08/12] evm: Pass user namespace to set/remove xattr
 hooks

On Wed, Apr 07, 2021 at 12:52:48PM +0200, Roberto Sassu wrote:
> In preparation for 'evm: Allow setxattr() and setattr() for unmodified
> metadata', this patch passes mnt_userns to the inode set/remove xattr hooks
> so that the GID of the inode on an idmapped mount is correctly determined
> by posix_acl_update_mode().
> 
> Cc: Christian Brauner <christian.brauner@...ntu.com>
> Cc: Andreas Gruenbacher <agruenba@...hat.com>
> Signed-off-by: Roberto Sassu <roberto.sassu@...wei.com>
> ---

Looks good,
Reviewed-by: Christian Brauner <christian.brauner@...ntu.com>