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-rw-r--r--src/core/cgroup.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/src/core/cgroup.c b/src/core/cgroup.c
index 932160d276..6e36e6b340 100644
--- a/src/core/cgroup.c
+++ b/src/core/cgroup.c
@@ -755,16 +755,20 @@ static void cgroup_context_apply(Unit *u, CGroupMask mask, ManagerState state) {
cgroup_apply_unified_memory_limit(u, "memory.max", max);
} else {
char buf[DECIMAL_STR_MAX(uint64_t) + 1];
+ uint64_t val = c->memory_limit;
- if (c->memory_limit != CGROUP_LIMIT_MAX)
- xsprintf(buf, "%" PRIu64 "\n", c->memory_limit);
- else {
- xsprintf(buf, "%" PRIu64 "\n", c->memory_max);
+ if (val == CGROUP_LIMIT_MAX) {
+ val = c->memory_max;
- if (c->memory_max != CGROUP_LIMIT_MAX)
- log_cgroup_compat(u, "Applying MemoryMax %" PRIu64 " as MemoryLimit", c->memory_max);
+ if (val != CGROUP_LIMIT_MAX)
+ log_cgroup_compat(u, "Applying MemoryMax %" PRIi64 " as MemoryLimit", c->memory_max);
}
+ if (val == CGROUP_LIMIT_MAX)
+ strncpy(buf, "-1\n", sizeof(buf));
+ else
+ xsprintf(buf, "%" PRIu64 "\n", val);
+
r = cg_set_attribute("memory", path, "memory.limit_in_bytes", buf);
if (r < 0)
log_unit_full(u, IN_SET(r, -ENOENT, -EROFS, -EACCES) ? LOG_DEBUG : LOG_WARNING, r,