File 0052-core-bump-mlock-ulimit-to-64Mb.patch of Package systemd

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File 0052-core-bump-mlock-ulimit-to-64Mb.patch of Package systemd (Revision a47769d8fb254159c07462a5675e1695)

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From 604ce1dfbbc36818aec5ed1894380ca877e15b80 Mon Sep 17 00:00:00 2001
From: Roman Gushchin <guro@fb.com>
Date: Thu, 23 Aug 2018 10:46:20 -0700
Subject: [PATCH 52/55] core: bump mlock ulimit to 64Mb

Bpf programs are charged against memlock ulimit, and the default value
can be too tight on machines with many cgroups and attached bpf programs.

Let's bump it to 64Mb.

(cherry picked from commit 91cfdd8d29b353dc1fd825673c9a23e00c92a341)
---
 src/core/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/main.c b/src/core/main.c
index 36e53f07f6..9aea4c0777 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -1228,7 +1228,7 @@ static int bump_rlimit_memlock(struct rlimit *saved_rlimit) {
         if (getrlimit(RLIMIT_MEMLOCK, saved_rlimit) < 0)
                 return log_warning_errno(errno, "Reading RLIMIT_MEMLOCK failed, ignoring: %m");
 
-        r = setrlimit_closest(RLIMIT_MEMLOCK, &RLIMIT_MAKE_CONST(1024ULL*1024ULL*16ULL));
+        r = setrlimit_closest(RLIMIT_MEMLOCK, &RLIMIT_MAKE_CONST(1024ULL*1024ULL*64ULL));
         if (r < 0)
                 return log_warning_errno(r, "Setting RLIMIT_MEMLOCK failed, ignoring: %m");
 
-- 
2.16.4

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File 0052-core-bump-mlock-ulimit-to-64Mb.patch of Package systemd (Revision a47769d8fb254159c07462a5675e1695)

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