libceph: use snprintf for formatting object name

Signed-off-by: Sage Weil <sage@newdream.net>

libceph: use snprintf for formatting object name
Signed-off-by: Sage Weil <sage@newdream.net>
Sage Weil
1 parent ae59808301
Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff
net/ceph/osd_client.c
@@ -124,7 +124,7 @@
 	ceph_calc_raw_layout(osdc, layout, vino.snap, off,
 			     plen, &bno, req, op);
  
-	sprintf(req->r_oid, "%llx.%08llx", vino.ino, bno);
+	snprintf(req->r_oid, sizeof(req->r_oid), "%llx.%08llx", vino.ino, bno);
 	req->r_oid_len = strlen(req->r_oid);
 }
...	...	@@ -124,7 +124,7 @@
124	124	ceph_calc_raw_layout(osdc, layout, vino.snap, off,
125	125	plen, &bno, req, op);
126	126
127		- sprintf(req->r_oid, "%llx.%08llx", vino.ino, bno);
	127	+ snprintf(req->r_oid, sizeof(req->r_oid), "%llx.%08llx", vino.ino, bno);
128	128	req->r_oid_len = strlen(req->r_oid);
129	129	}
130	130