Commit 753ca4f3 authored Nov 25, 2006 by Akinobu Mita Committed by Linus Torvalds Nov 25, 2006

[PATCH] fix copy_process() error check



The return value of copy_process() should be checked by IS_ERR().

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent a1b26c32

kernel/fork.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -1315,8 +1315,7 @@ struct task_struct * __devinit fork_idle(int cpu)
		struct pt_regs regs;

		task = copy_process(CLONE_VM, 0, idle_regs(&regs), 0, NULL, NULL, 0);
		if (!task)
		return ERR_PTR(-ENOMEM);
		if (!IS_ERR(task))
		init_idle(task, cpu);

		return task;