File bsc-1206791-03-drbd-fix-warning-about-initializ... of Package drbd

Overview Repositories Revisions Requests Users Attributes Meta

File bsc-1206791-03-drbd-fix-warning-about-initializing-multiple-struct-.patch of Package drbd (Revision 6034e38b2cbf6ebbfd462d47b5ae4ded)

Currently displaying revision 6034e38b2cbf6ebbfd462d47b5ae4ded , Show latest

From 1b4b7a945d5191225965d8e79fc6705c1b394e1d Mon Sep 17 00:00:00 2001
From: Philipp Reisner <philipp.reisner@linbit.com>
Date: Mon, 10 Oct 2022 09:20:20 +0200
Subject: [PATCH] drbd: fix warning about initializing multiple struct members
 with one memset()

It comes from 6cedeb568b, November 2008
"proto version 89: support checksum based resyn"

Modern compiler warns about this and warnings might be treated as errors.
---
 drbd/drbd_main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drbd/drbd_main.c b/drbd/drbd_main.c
index 84040ed4bfaf..fe8cf60a85fc 100644
--- a/drbd/drbd_main.c
+++ b/drbd/drbd_main.c
@@ -1150,7 +1150,8 @@ int drbd_send_sync_param(struct drbd_peer_device *peer_device)
 		return -EIO;
 
 	/* initialize verify_alg and csums_alg */
-	memset(p->verify_alg, 0, 2 * SHARED_SECRET_MAX);
+	memset(p->verify_alg, 0, sizeof(p->verify_alg));
+	memset(p->csums_alg, 0, sizeof(p->csums_alg));
 
 	rcu_read_lock();
 	nc = rcu_dereference(peer_device->connection->transport.net_conf);
-- 
2.26.2

Places

File bsc-1206791-03-drbd-fix-warning-about-initializing-multiple-struct-.patch of Package drbd (Revision 6034e38b2cbf6ebbfd462d47b5ae4ded)

Places