linux-kernel - Re: Build failure latest git. (acl related)

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Message-ID: <20090624204906.GV8633@ZenIV.linux.org.uk>
Date:	Wed, 24 Jun 2009 21:49:06 +0100
From:	Al Viro <viro@...IV.linux.org.uk>
To:	Markus Trippelsdorf <markus@...ppelsdorf.de>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: Build failure latest git. (acl related)

On Wed, Jun 24, 2009 at 10:46:58PM +0200, Markus Trippelsdorf wrote:

> diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
> index 78ad38d..1f7aa6c 100644
> --- a/fs/btrfs/inode.c
> +++ b/fs/btrfs/inode.c
> @@ -2122,10 +2122,12 @@ static void btrfs_read_locked_inode(struct inode *inode)
>  	 * any xattrs or acls
>  	 */
>  	maybe_acls = acls_after_inode_item(leaf, path->slots[0], inode->i_ino);
> +#ifdef CONFIG_FS_POSIX_ACL
>  	if (!maybe_acls) {
>  		inode->i_acl = NULL;
>  		inode->i_default_acl = NULL;
>  	}
> +#endif

Actually, I disagree with that one - it begs for a helper function instead
of ifdef.  Give me a few...
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