linux-kernel - [PATCH 1/3] Fix commits 7d1e6a9b and dcc30a35 for UP build

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <200811250957.52031.rusty@rustcorp.com.au>
Date:	Tue, 25 Nov 2008 09:57:51 +1030
From:	Rusty Russell <rusty@...tcorp.com.au>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Mike Travis <travis@....com>, linux-kernel@...r.kernel.org
Subject: [PATCH 1/3] Fix commits 7d1e6a9b and dcc30a35 for UP build

My recent patches were not tested against CONFIG_SMP=n.

Signed-off-by: Rusty Russell <rusty@...tcorp.com.au>

diff --git a/kernel/sched.c b/kernel/sched.c
index eba6a15..1aa840a 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -8349,10 +8349,12 @@ void __init sched_init(void)
 
 	/* Allocate the nohz_cpu_mask if CONFIG_CPUMASK_OFFSTACK */
 	alloc_bootmem_cpumask_var(&nohz_cpu_mask);
+#ifdef CONFIG_SMP
 #ifdef CONFIG_NO_HZ
 	alloc_bootmem_cpumask_var(&nohz.cpu_mask);
 #endif
 	alloc_bootmem_cpumask_var(&cpu_isolated_map);
+#endif /* SMP */
 
 	scheduler_running = 1;
 }
.