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From: Wei Liu <wei.liu2@citrix.com>
To: Xen-devel <xen-devel@lists.xenproject.org>
Cc: Juergen Gross <jgross@suse.com>,
	Ian Jackson <ian.jackson@eu.citrix.com>,
	Wei Liu <wei.liu2@citrix.com>, Chunyan Liu <cyliu@suse.com>
Subject: [PATCH for-4.7] libxl: pvusb: use %u to convert unsigned number
Date: Mon, 11 Apr 2016 14:08:03 +0100	[thread overview]
Message-ID: <1460380083-14534-1-git-send-email-wei.liu2@citrix.com> (raw)

Both be_domid and fe_domid are unsigned.

Reported-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
---
Cc: Ian Jackson <ian.jackson@eu.citrix.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Chunyan Liu <cyliu@suse.com>
---
 tools/libxl/libxl_pvusb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/libxl/libxl_pvusb.c b/tools/libxl/libxl_pvusb.c
index c66733b..9f1e842 100644
--- a/tools/libxl/libxl_pvusb.c
+++ b/tools/libxl/libxl_pvusb.c
@@ -350,7 +350,7 @@ static const char *vusb_be_from_xs_fe(libxl__gc *gc, const char *fe_path,
 
     /* Check to see that it has the proper form, and that fe_domid ==
      * target domid */
-    r = sscanf(be_path, "/local/domain/%d/backend/%15[^/]/%d",
+    r = sscanf(be_path, "/local/domain/%u/backend/%15[^/]/%u",
                &be_domid, be_type, &fe_domid);
 
     if (r != 3 || fe_domid != tgt_domid) {
-- 
2.1.4


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             reply	other threads:[~2016-04-11 13:11 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-11 13:08 Wei Liu [this message]
2016-04-11 13:16 ` [PATCH for-4.7] libxl: pvusb: use %u to convert unsigned number Juergen Gross
2016-04-22 14:44   ` Ian Jackson
2016-04-22 14:48     ` Wei Liu
2016-04-22 17:12       ` Ian Jackson

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