Commit 1177bf97 authored Oct 04, 2007 by Akinobu Mita Committed by David S. Miller Oct 04, 2007

[SPARC64]: check fork_idle() error



Check the return value of fork_idle() to catch error.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 27097ef9

arch/sparc64/kernel/smp.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -353,6 +353,8 @@ static int __devinit smp_boot_one_cpu(unsigned int cpu)
		int timeout, ret;

		p = fork_idle(cpu);
		if (IS_ERR(p))
		return PTR_ERR(p);
		callin_flag = 0;
		cpu_new_thread = task_thread_info(p);