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authorIngo Molnar <mingo@elte.hu>2008-10-13 11:05:51 +0200
committerIngo Molnar <mingo@elte.hu>2008-10-13 11:05:51 +0200
commitaccba5f3965d6a9d1bf7c1e1a7995d17e9d521b6 (patch)
tree8fb40782e79472ed882ff2098d4dd295557278ee /crypto/fips.c
parent6852fd9b86d05063c6ef49d2e12e061cc7f6a105 (diff)
parent4480f15b3306f43bbb0310d461142b4e897ca45b (diff)
Merge branch 'linus' into oprofile-v2
Conflicts: arch/x86/kernel/apic_32.c arch/x86/oprofile/nmi_int.c include/linux/pci_ids.h
Diffstat (limited to 'crypto/fips.c')
-rw-r--r--crypto/fips.c27
1 files changed, 27 insertions, 0 deletions
diff --git a/crypto/fips.c b/crypto/fips.c
new file mode 100644
index 000000000000..553970081c62
--- /dev/null
+++ b/crypto/fips.c
@@ -0,0 +1,27 @@
+/*
+ * FIPS 200 support.
+ *
+ * Copyright (c) 2008 Neil Horman <nhorman@tuxdriver.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ */
+
+#include "internal.h"
+
+int fips_enabled;
+EXPORT_SYMBOL_GPL(fips_enabled);
+
+/* Process kernel command-line parameter at boot time. fips=0 or fips=1 */
+static int fips_enable(char *str)
+{
+ fips_enabled = !!simple_strtol(str, NULL, 0);
+ printk(KERN_INFO "fips mode: %s\n",
+ fips_enabled ? "enabled" : "disabled");
+ return 1;
+}
+
+__setup("fips=", fips_enable);