From 15b4a7548f2e8f4e5dc0504b1c549edb0c7e0956 Mon Sep 17 00:00:00 2001 From: Gao feng Date: Fri, 13 Sep 2013 11:17:05 +0800 Subject: cgroup: add the missing setting of variable's value set the value of variable "r" to the return value of cg_set_attribute. --- src/core/cgroup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/core/cgroup.c b/src/core/cgroup.c index 3eeb475754..fba0b2f9de 100644 --- a/src/core/cgroup.c +++ b/src/core/cgroup.c @@ -264,7 +264,7 @@ void cgroup_context_apply(CGroupContext *c, CGroupControllerMask mask, const cha log_error("Failed to set memory.limit_in_bytes on %s: %s", path, strerror(-r)); sprintf(buf, "%" PRIu64 "\n", c->memory_soft_limit); - cg_set_attribute("memory", path, "memory.soft_limit_in_bytes", buf); + r = cg_set_attribute("memory", path, "memory.soft_limit_in_bytes", buf); if (r < 0) log_error("Failed to set memory.limit_in_bytes on %s: %s", path, strerror(-r)); } -- cgit v1.2.3-54-g00ecf