From: Ian Campbell <ian.campbell@xensource.com>
Date: Tue, 2 Jan 2007 14:19:47 +0000 (+0000)
Subject: [PV-on-HVM] blkfront: use %Lu instead of %llu to xenbus_gather.
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~15422^2~106
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/success//%22http:/www.example.com/cgi/success/?a=commitdiff_plain;h=3c4b2d4c00fd0dcb2d8044c6efa0ce46c234639a;p=xen.git

[PV-on-HVM] blkfront: use %Lu instead of %llu to xenbus_gather.

The 'll' length modifier is not available with scanf (and therefore
xenbus_gather) on older kernel versions so use 'L' which is available at
least back to 2.6.5.

Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
---

diff --git a/linux-2.6-xen-sparse/drivers/xen/blkfront/blkfront.c b/linux-2.6-xen-sparse/drivers/xen/blkfront/blkfront.c
index ff14259809..5b07416fa2 100644
--- a/linux-2.6-xen-sparse/drivers/xen/blkfront/blkfront.c
+++ b/linux-2.6-xen-sparse/drivers/xen/blkfront/blkfront.c
@@ -306,7 +306,7 @@ static void connect(struct blkfront_info *info)
 	DPRINTK("blkfront.c:connect:%s.\n", info->xbdev->otherend);
 
 	err = xenbus_gather(XBT_NIL, info->xbdev->otherend,
-			    "sectors", "%llu", &sectors,
+			    "sectors", "%Lu", &sectors,
 			    "info", "%u", &binfo,
 			    "sector-size", "%lu", &sector_size,
 			    NULL);