You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
32 lines
1.4 KiB
32 lines
1.4 KiB
2 years ago
|
From 9c04746fb35b32b592fe14cab43782db9e0dee5c Mon Sep 17 00:00:00 2001
|
||
|
|
From: Chris Down <chris@chrisdown.name>
|
||
|
|
Date: Mon, 30 Sep 2019 18:25:09 +0100
|
||
|
|
Subject: [PATCH] cgroup: Respect DefaultMemoryMin when setting memory.min
|
||
|
|
|
||
|
|
This is an oversight from https://github.com/systemd/systemd/pull/12332.
|
||
|
|
|
||
|
|
Sadly the tests didn't catch it since it requires a real cgroup
|
||
|
|
hierarchy to see, and it wasn't seen in prod since we're only currently
|
||
|
|
using DefaultMemoryLow, not DefaultMemoryMin. :-(
|
||
|
|
|
||
|
|
(cherry picked from commit 64fe532e90b3e99bf7821ded8a1107c239099e40)
|
||
|
|
|
||
|
|
Related: #1763435
|
||
|
|
---
|
||
|
|
src/core/cgroup.c | 2 +-
|
||
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
||
|
|
|
||
|
|
diff --git a/src/core/cgroup.c b/src/core/cgroup.c
|
||
|
|
index 4299923754..7a9857adad 100644
|
||
|
|
--- a/src/core/cgroup.c
|
||
|
|
+++ b/src/core/cgroup.c
|
||
|
|
@@ -1111,7 +1111,7 @@ static void cgroup_context_apply(
|
||
|
|
log_cgroup_compat(u, "Applying MemoryLimit %" PRIu64 " as MemoryMax", max);
|
||
|
|
}
|
||
|
|
|
||
|
|
- cgroup_apply_unified_memory_limit(u, "memory.min", c->memory_min);
|
||
|
|
+ cgroup_apply_unified_memory_limit(u, "memory.min", unit_get_ancestor_memory_min(u));
|
||
|
|
cgroup_apply_unified_memory_limit(u, "memory.low", unit_get_ancestor_memory_low(u));
|
||
|
|
cgroup_apply_unified_memory_limit(u, "memory.high", c->memory_high);
|
||
|
|
cgroup_apply_unified_memory_limit(u, "memory.max", max);
|