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From:   Andreas Gruenbacher <agruenba@redhat.com>
Date:   Mon, 30 Nov 2020 14:13:15 +0100
Message-ID: <CAHc6FU6Tt6HXLv39PzdrUgh8=tS4=OLSh6dSUnbbkGgR7yMX_Q@mail.gmail.com>
Subject: Re: [PATCH] posix_acl.h: define missing ACL functions on
 non-posix-acl build
To:     Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc:     Randy Dunlap <rdunlap@infradead.org>,
        Christoph Hellwig <hch@lst.de>,
        "Gustavo A. R. Silva" <gustavo@embeddedor.com>,
        Namjae Jeon <linkinjeon@kernel.org>,
        LKML <linux-kernel@vger.kernel.org>,
        Al Viro <viro@zeniv.linux.org.uk>, Jan Kara <jack@suse.cz>
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On Mon, Nov 30, 2020 at 2:09 PM Andreas Gruenbacher <agruenba@redhat.com> wrote:
> Note that ext2 / ext4 could be built without POSIX ACL support in the
> past. That's at least broken since the following two commits though:
>
>   commit 59fed3bf8a461 ("ext2: cache NULL when both default_acl and
> acl are NULL")
>   commit 6fd941784b8ac ("ext4: cache NULL when both default_acl and
> acl are NULL")

Scratch that, this is in fs/ext[24]/acl.c which is only included when
CONFIG_FS_POSIX_ACL is defined.

Thanks,
Andreas