32 lines
1.0 KiB
Diff
32 lines
1.0 KiB
Diff
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From 1b4b7a945d5191225965d8e79fc6705c1b394e1d Mon Sep 17 00:00:00 2001
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From: Philipp Reisner <philipp.reisner@linbit.com>
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Date: Mon, 10 Oct 2022 09:20:20 +0200
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Subject: [PATCH] drbd: fix warning about initializing multiple struct members
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with one memset()
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It comes from 6cedeb568b, November 2008
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"proto version 89: support checksum based resyn"
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Modern compiler warns about this and warnings might be treated as errors.
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---
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drbd/drbd_main.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/drbd/drbd_main.c b/drbd/drbd_main.c
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index 84040ed4bfaf..fe8cf60a85fc 100644
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--- a/drbd/drbd_main.c
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+++ b/drbd/drbd_main.c
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@@ -1150,7 +1150,8 @@ int drbd_send_sync_param(struct drbd_peer_device *peer_device)
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return -EIO;
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/* initialize verify_alg and csums_alg */
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- memset(p->verify_alg, 0, 2 * SHARED_SECRET_MAX);
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+ memset(p->verify_alg, 0, sizeof(p->verify_alg));
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+ memset(p->csums_alg, 0, sizeof(p->csums_alg));
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rcu_read_lock();
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nc = rcu_dereference(peer_device->connection->transport.net_conf);
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--
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2.26.2
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