blob: 3d456ec83a6c3fb09c0674e4e01f71a3f8209447 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
From bb28a9c870bb47dcdb1ccebaa8e3a5a86730a244 Mon Sep 17 00:00:00 2001
From: Chen Qi <Qi.Chen@windriver.com>
Date: Wed, 4 Jul 2018 15:00:44 +0800
Subject: [PATCH] Do not disable buffering when writing to oom_score_adj
On musl, disabling buffering when writing to oom_score_adj will
cause the following error.
Failed to adjust OOM setting: Invalid argument
This error appears for systemd-udevd.service and dbus.service.
This is because kernel receives '-' instead of the whole '-900'
if buffering is disabled.
This is libc implementation specific, as glibc does not have this issue.
Upstream-Status: Inappropriate [musl specific]
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
[rebased for systemd 243]
Signed-off-by: Scott Murray <scott.murray@konsulko.com>
---
src/basic/process-util.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: systemd-stable/src/basic/process-util.c
===================================================================
--- systemd-stable.orig/src/basic/process-util.c
+++ systemd-stable/src/basic/process-util.c
@@ -1536,7 +1536,7 @@ int set_oom_score_adjust(int value) {
sprintf(t, "%i", value);
return write_string_file("/proc/self/oom_score_adj", t,
- WRITE_STRING_FILE_VERIFY_ON_FAILURE|WRITE_STRING_FILE_DISABLE_BUFFER);
+ WRITE_STRING_FILE_VERIFY_ON_FAILURE);
}
int pidfd_get_pid(int fd, pid_t *ret) {
|
