From: Sage Weil <sage@newdream.net>
Date: Thu, 12 May 2011 21:29:51 +0000 (-0700)
Subject: libceph: use snprintf for formatting object name
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=2dab036b8c349d747f447ac98c8eb40c769727a8;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

libceph: use snprintf for formatting object name

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

diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c
index 6b5dda1cb5df..9adbb01d23ad 100644
--- a/net/ceph/osd_client.c
+++ b/net/ceph/osd_client.c
@@ -124,7 +124,7 @@ static void calc_layout(struct ceph_osd_client *osdc,
 	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);
 }