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Date: Mon, 14 Oct 2024 08:17:12 +0200
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Kent Overstreet <kent.overstreet@linux.dev>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Linux Next Mailing List <linux-next@vger.kernel.org>,
	"Rafael J. Wysocki" <rafael@kernel.org>,
	Christoph Hellwig <hch@lst.de>
Subject: Re: linux-next: build failure after merge of the bcachefs tree
Message-ID: <2024101458-tux-unopposed-7960@gregkh>
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In-Reply-To: <20241014102859.53f4774f@canb.auug.org.au>

On Mon, Oct 14, 2024 at 10:28:59AM +1100, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the bcachefs tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
> 
> ERROR: modpost: "sysfs_delete_link" [fs/bcachefs/bcachefs.ko] undefined!
> 
> Caused by commit
> 
>   c37fd6772eea ("bcachefs: Fix sysfs warning in fstests generic/730,731")
> 
> sysfs_delete_link() is not exported to modules.

Perhaps sysfs_remove_link() should be used instead?

thanks,

greg k-h