5c5d01915a
Porting 851/909/910/913/919/920/922/923/924/925/926/927 patches to debian, other patches are confirmed in debian version. Story: 2009221 Task: 43416 Signed-off-by: Yue Tao <yue.tao@windriver.com> Change-Id: I5af677c90342bae7c30991bf465e0db79c71667d
38 lines
1.2 KiB
Diff
38 lines
1.2 KiB
Diff
From dc3e079395816ce251c4794992f1816a61c1215d Mon Sep 17 00:00:00 2001
|
|
From: =?UTF-8?q?Michal=20Sekleta=CC=81r?= <msekleta@redhat.com>
|
|
Date: Thu, 9 Jul 2020 18:16:44 +0200
|
|
Subject: [PATCH 20/20] core: prevent excessive /proc/self/mountinfo parsing
|
|
|
|
(cherry picked from commit d586f642fd90e3bb378f7b6d3e3a64a753e51756)
|
|
|
|
Resolves: #1819868
|
|
|
|
[commit 51737206afaa10d902c86ec9b5ec97cf425039c2 from
|
|
https://github.com/systemd-rhel/rhel-8/]
|
|
|
|
Signed-off-by: Li Zhou <li.zhou@windriver.com>
|
|
---
|
|
src/core/mount.c | 6 ++++++
|
|
1 file changed, 6 insertions(+)
|
|
|
|
diff --git a/src/core/mount.c b/src/core/mount.c
|
|
index c7aed23..48427b7 100644
|
|
--- a/src/core/mount.c
|
|
+++ b/src/core/mount.c
|
|
@@ -1861,6 +1861,12 @@ static void mount_enumerate(Manager *m)
|
|
goto fail;
|
|
}
|
|
|
|
+ r = sd_event_source_set_ratelimit(m->mount_event_source, 1 * USEC_PER_SEC, 5);
|
|
+ if (r < 0) {
|
|
+ log_error_errno(r, "Failed to enable rate limit for mount events: %m");
|
|
+ goto fail;
|
|
+ }
|
|
+
|
|
(void) sd_event_source_set_description(m->mount_event_source, "mount-monitor-dispatch");
|
|
}
|
|
|
|
--
|
|
2.17.1
|
|
|