(2013/03/29 19:28), Li Zefan wrote: > The memcg is not referenced, so it can be destroyed at anytime right > after we exit rcu read section, so it's not safe to access it. > > To fix this, we call css_tryget() to get a reference while we're still > in rcu read section. > > This also removes a bogus comment above __memcg_create_cache_enqueue(). > > Signed-off-by: Li Zefan <lizefan@xxxxxxxxxx> Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe cgroups" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
