| From 8440348bcac34249cdf6ac2dcae9ac66d3c727db 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 19/19] 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> |
| --- |
| src/basic/process-util.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/src/basic/process-util.c b/src/basic/process-util.c |
| index 3543bc045..d0572e034 100644 |
| --- a/src/basic/process-util.c |
| +++ b/src/basic/process-util.c |
| @@ -1473,7 +1473,7 @@ 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); |
| } |
| |
| static const char *const ioprio_class_table[] = { |
| -- |
| 2.11.0 |
| |