dryang / rpms / systemd

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From cb519c7d769851ee5e24c797fc04eaa13383c674 Mon Sep 17 00:00:00 2001
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From: Michal Sekletar <msekleta@redhat.com>
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Date: Mon, 4 Oct 2021 19:41:34 +0200
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Subject: [PATCH] mount: make mount units start jobs not runnable if
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 /p/s/mountinfo ratelimit is in effect
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(cherry picked from commit a7c93dfe91e88a5a561341c523a45c7f8d71a588)
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Related: #2036608
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---
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 src/core/mount.c | 3 +++
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 1 file changed, 3 insertions(+)
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diff --git a/src/core/mount.c b/src/core/mount.c
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index 032a2ca156..ab09e6fbb0 100644
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--- a/src/core/mount.c
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+++ b/src/core/mount.c
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@@ -1957,6 +1957,9 @@ static int mount_can_start(Unit *u) {
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         assert(m);
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+        if (sd_event_source_is_ratelimited(u->manager->mount_event_source))
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+                return -EAGAIN;
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+
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         r = unit_test_start_limit(u);
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         if (r < 0) {
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                 mount_enter_dead(m, MOUNT_FAILURE_START_LIMIT_HIT);