37 lines
1.4 KiB
Diff
37 lines
1.4 KiB
Diff
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From ac83d8ce3d8dd868b0e887528e7c269cee4dcac8 Mon Sep 17 00:00:00 2001
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From: Oyvind Albrigtsen <oalbrigt@redhat.com>
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Date: Tue, 31 Jul 2018 15:57:38 +0200
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Subject: [PATCH] fence_kdump: fix strncpy issue
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---
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agents/kdump/fence_kdump.c | 2 +-
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agents/kdump/fence_kdump_send.c | 2 +-
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2 files changed, 2 insertions(+), 2 deletions(-)
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diff --git a/agents/kdump/fence_kdump.c b/agents/kdump/fence_kdump.c
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index e2f3cd80..768a9344 100644
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--- a/agents/kdump/fence_kdump.c
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+++ b/agents/kdump/fence_kdump.c
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@@ -351,7 +351,7 @@ get_options_node (fence_kdump_opts_t *opts)
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hints.ai_protocol = IPPROTO_UDP;
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hints.ai_flags = AI_NUMERICSERV;
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- strncpy (node->name, opts->nodename, sizeof (node->name));
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+ strncpy (node->name, opts->nodename, sizeof (node->name) - 1);
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snprintf (node->port, sizeof (node->port), "%d", opts->ipport);
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node->info = NULL;
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diff --git a/agents/kdump/fence_kdump_send.c b/agents/kdump/fence_kdump_send.c
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index d668bed3..638f8c97 100644
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--- a/agents/kdump/fence_kdump_send.c
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+++ b/agents/kdump/fence_kdump_send.c
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@@ -116,7 +116,7 @@ get_options_node (fence_kdump_opts_t *opts)
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hints.ai_protocol = IPPROTO_UDP;
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hints.ai_flags = AI_NUMERICSERV;
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- strncpy (node->name, opts->nodename, sizeof (node->name));
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+ strncpy (node->name, opts->nodename, sizeof (node->name) - 1);
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snprintf (node->port, sizeof (node->port), "%d", opts->ipport);
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node->info = NULL;
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