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From: Arnd Bergmann <arnd@arndb.de>
To: Juergen Gross <jgross@suse.com>
Cc: Latchesar Ionkov <lucho@ionkov.net>,
	Stefano Stabellini <sstabellini@kernel.org>,
	Arnd Bergmann <arnd@arndb.de>,
	Eric Van Hensbergen <ericvh@gmail.com>,
	netdev@vger.kernel.org, groug@kaod.org,
	linux-kernel@vger.kernel.org,
	Stefano Stabellini <stefano@aporeto.com>,
	v9fs-developer@lists.sourceforge.net,
	Ron Minnich <rminnich@sandia.gov>,
	xen-devel@lists.xenproject.org, boris.ostrovsky@oracle.com,
	"David S. Miller" <davem@davemloft.net>
Subject: [PATCH] xen/9pfs: select CONFIG_XEN_XENBUS_FRONTEND
Date: Wed, 19 Apr 2017 19:06:39 +0200	[thread overview]
Message-ID: <20170419170648.3041204-1-arnd@arndb.de> (raw)

All Xen frontends need to select this symbol to avoid a link error:

net/built-in.o: In function `p9_trans_xen_init':
:(.text+0x149e9c): undefined reference to `__xenbus_register_frontend'

Fixes: d4b40a02f837 ("xen/9pfs: build 9pfs Xen transport driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 net/9p/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/9p/Kconfig b/net/9p/Kconfig
index 3f286f1bd1d3..e6014e0e51f7 100644
--- a/net/9p/Kconfig
+++ b/net/9p/Kconfig
@@ -24,6 +24,7 @@ config NET_9P_VIRTIO
 
 config NET_9P_XEN
 	depends on XEN
+	select XEN_XENBUS_FRONTEND
 	tristate "9P Xen Transport"
 	help
 	  This builds support for a transport for 9pfs between
-- 
2.9.0


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             reply	other threads:[~2017-04-19 17:06 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-04-19 17:06 Arnd Bergmann [this message]
2017-04-19 17:21 ` [PATCH] xen/9pfs: select CONFIG_XEN_XENBUS_FRONTEND Stefano Stabellini
2017-04-19 23:10   ` Stefano Stabellini
2017-04-20  3:54     ` Juergen Gross

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