From 1c7d6584a7811b7785ae5c1e378f14b5ba0971cf Mon Sep 17 00:00:00 2001 From: takeshi_hoshina Date: Mon, 2 Nov 2020 11:07:33 +0900 Subject: basesystem-jj recipes --- ...ble-buffering-when-writing-to-oom_score_a.patch | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 external/meta-openembedded/meta-oe/recipes-core/sdbus-c++/sdbus-c++-libsystemd-243/0017-Do-not-disable-buffering-when-writing-to-oom_score_a.patch (limited to 'external/meta-openembedded/meta-oe/recipes-core/sdbus-c++/sdbus-c++-libsystemd-243/0017-Do-not-disable-buffering-when-writing-to-oom_score_a.patch') diff --git a/external/meta-openembedded/meta-oe/recipes-core/sdbus-c++/sdbus-c++-libsystemd-243/0017-Do-not-disable-buffering-when-writing-to-oom_score_a.patch b/external/meta-openembedded/meta-oe/recipes-core/sdbus-c++/sdbus-c++-libsystemd-243/0017-Do-not-disable-buffering-when-writing-to-oom_score_a.patch new file mode 100644 index 00000000..24e24e8e --- /dev/null +++ b/external/meta-openembedded/meta-oe/recipes-core/sdbus-c++/sdbus-c++-libsystemd-243/0017-Do-not-disable-buffering-when-writing-to-oom_score_a.patch @@ -0,0 +1,38 @@ +From c7a4efb8bccb52e1714c151929c23e12bde59b82 Mon Sep 17 00:00:00 2001 +From: Chen Qi +Date: Wed, 4 Jul 2018 15:00:44 +0800 +Subject: [PATCH 17/24] 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 +[rebased for systemd 243] +Signed-off-by: Scott Murray +--- + 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 b1c08fcade..0a7a1f7d89 100644 +--- a/src/basic/process-util.c ++++ b/src/basic/process-util.c +@@ -1474,7 +1474,7 @@ 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[] = { -- cgit 1.2.3-korg