34 lines
1015 B
Diff
34 lines
1015 B
Diff
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From 357b788e667bdd51b66bbc0cc88cf82ae3169455 Mon Sep 17 00:00:00 2001
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From: Noah Meyerhans <noahm@debian.org>
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Date: Wed, 16 Feb 2022 22:25:30 -0800
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Subject: [PATCH 1/2] arping: fix typo in error checking
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When attempting to check the return value of timerfd_create(), we were
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not checking the value of the variable containing the return value.
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Fixes: e594ca5 ("arping: use additional timerfd to control when timeout happens")
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Reviewed-by: Petr Vorel <petr.vorel@gmail.com>
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Signed-off-by: Noah Meyerhans <noahm@debian.org>
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(cherry picked from commit 8a6a2ce3cd0cdf69f0551a3a1e598a191561d18e)
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---
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arping.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/arping.c b/arping.c
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index ee9da1d..8059517 100644
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--- a/arping.c
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+++ b/arping.c
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@@ -733,7 +733,7 @@ static int event_loop(struct run_state *ctl)
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/* timeout timerfd */
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timeoutfd = timerfd_create(CLOCK_MONOTONIC, 0);
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- if (tfd == -1) {
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+ if (timeoutfd == -1) {
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error(0, errno, "timerfd_create failed");
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return 1;
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}
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--
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2.46.0
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