1 files changed, 74 insertions, 0 deletions
diff --git a/0041-fix-cpurt-init-bug-for-systemd-cgroup.patch b/0041-fix-cpurt-init-bug-for-systemd-cgroup.patch
new file mode 100644
index 0000000..1f5e9eb
--- /dev/null
+++ b/0041-fix-cpurt-init-bug-for-systemd-cgroup.patch
@@ -0,0 +1,74 @@
+From fe11b34a3c2843ea2198b310160b182d63aeb63b Mon Sep 17 00:00:00 2001
+From: jikai <jikai11@huawei.com>
+Date: Tue, 2 Apr 2024 11:22:09 +0800
+Subject: [PATCH 41/69] fix cpurt init bug for systemd-cgroup
+
+Signed-off-by: jikai <jikai11@huawei.com>
+---
+ src/daemon/common/cgroup/cgroup.c            | 13 +++++++------
+ src/daemon/executor/container_cb/execution.c | 13 +++++++------
+ 2 files changed, 14 insertions(+), 12 deletions(-)
+
+diff --git a/src/daemon/common/cgroup/cgroup.c b/src/daemon/common/cgroup/cgroup.c
+index d3f1445a..007dbb70 100644
+--- a/src/daemon/common/cgroup/cgroup.c
++++ b/src/daemon/common/cgroup/cgroup.c
+@@ -146,17 +146,18 @@ char *common_convert_cgroup_path(const char *cgroup_path)
+         return NULL;
+     }
+ 
+-    // for cgroup fs cgroup path, return directly
+-    if (!util_has_suffix(cgroup_path, ".slice")) {
+-        return util_strdup_s(cgroup_path);
+-    }
+-
+     // for systemd cgroup, cgroup_path should have the form slice:prefix:id,
+     // convert it to a true path, such as from test-a.slice:isulad:id
+     // to test.slice/test-a.slice/isulad-id.scope
+     arr = util_string_split_n(cgroup_path, ':', 3);
+     if (arr == NULL || util_array_len((const char **)arr) != 3) {
+-        ERROR("Invalid systemd cgroup parent");
++        // not a systemd cgroup, return cgroup path directly
++        return util_strdup_s(cgroup_path);
++    }
++
++    // for cgroup fs cgroup path, return directly
++    if (!util_has_suffix(arr[0], ".slice")) {
++        ERROR("Invalid systemd cgroup path: %s", cgroup_path);
+         return NULL;
+     }
+ 
+diff --git a/src/daemon/executor/container_cb/execution.c b/src/daemon/executor/container_cb/execution.c
+index 88c6b354..4bf3621d 100644
+--- a/src/daemon/executor/container_cb/execution.c
++++ b/src/daemon/executor/container_cb/execution.c
+@@ -435,11 +435,12 @@ static int cpurt_controller_init(const char *id, const host_config *host_spec)
+     }
+ 
+     if (conf_get_systemd_cgroup()) {
+-        // currently it is the same as docker, yet it is unclear that
+-        // if systemd cgroup is used and cgroup parent is set to a slice rather than system.slice
+-        // should iSulad set cpu.rt_runtime_us and cpu.rt_period_us for the parent path?
+-        // in fact, even if system.slice is used,
+-        // cpu.rt_runtime_us and cpu.rt_period_us might still needed to be set manually
++        __isula_auto_free char *converted_cgroup = common_convert_cgroup_path(cgroups_path);
++        if (converted_cgroup == NULL) {
++            ERROR("Failed to convert cgroup path");
++            return -1;
++        }
++
+         __isula_auto_free char *init_cgroup = common_get_init_cgroup_path("cpu");
+         if (init_cgroup == NULL) {
+             ERROR("Failed to get init cgroup");
+@@ -451,7 +452,7 @@ static int cpurt_controller_init(const char *id, const host_config *host_spec)
+             ERROR("Failed to get own cgroup");
+             return -1;
+         }
+-        char *new_cgroups_path = util_path_join(init_cgroup, cgroups_path);
++        char *new_cgroups_path = util_path_join(init_cgroup, converted_cgroup);
+         if (new_cgroups_path == NULL) {
+             ERROR("Failed to join path");
+             return -1;
+-- 
+2.34.1
+