Merge "sched: Improve the scheduler" (2b7e74e4) · Commits · e / devices / android_kernel_fairphone_FP4

kernel/sched/core.c

+7 −1

Original line number	Diff line number	Diff line
		@@ -5043,7 +5043,7 @@ bool is_sched_lib_based_app(pid_t pid)
		char libname, lib_list;
		struct vm_area_struct *vma;
		char path_buf[LIB_PATH_LENGTH];
		char tmp_lib_name[LIB_PATH_LENGTH];
		char *tmp_lib_name;
		bool found = false;
		struct task_struct *p;
		struct mm_struct *mm;
		@@ -5051,11 +5051,16 @@ bool is_sched_lib_based_app(pid_t pid)
		if (strnlen(sched_lib_name, LIB_PATH_LENGTH) == 0)
		return false;

		tmp_lib_name = kmalloc(LIB_PATH_LENGTH, GFP_KERNEL);
		if (!tmp_lib_name)
		return false;

		rcu_read_lock();

		p = find_process_by_pid(pid);
		if (!p) {
		rcu_read_unlock();
		kfree(tmp_lib_name);
		return false;
		}

		@@ -5093,6 +5098,7 @@ bool is_sched_lib_based_app(pid_t pid)
		mmput(mm);
		put_task_struct:
		put_task_struct(p);
		kfree(tmp_lib_name);
		return found;
		}