summaryrefslogtreecommitdiff
path: root/crypto/fips.c
diff options
context:
space:
mode:
authorDaniel Vetter <daniel.vetter@ffwll.ch>2015-07-15 16:36:50 +0200
committerDaniel Vetter <daniel.vetter@ffwll.ch>2015-07-15 16:36:50 +0200
commitaae2c59be8b1c95876946285d83c8163412367d4 (patch)
tree8fb05d773ddcfd7739de5c7291bc5fad9a42b2bd /crypto/fips.c
parent8becc9953f7f8b7980106ced51ec8ed67ccc09f9 (diff)
parent2d361b75fadcca0a45fc1dccc96c3c74ce80dd6c (diff)
downloadlinux-crypto-aae2c59be8b1c95876946285d83c8163412367d4.tar.gz
linux-crypto-aae2c59be8b1c95876946285d83c8163412367d4.zip
Merge tag 'drm-intel-fixes-2015-07-15' into drm-intel-next-queued
Backmerge fixes since it's getting out of hand again with the massive split due to atomic between -next and 4.2-rc. All the bugfixes in 4.2-rc are addressed already (by converting more towards atomic instead of minimal duct-tape) so just always pick the version in next for the conflicts in modeset code. All the other conflicts are just adjacent lines changed. Conflicts: drivers/gpu/drm/i915/i915_drv.h drivers/gpu/drm/i915/i915_gem_gtt.c drivers/gpu/drm/i915/intel_display.c drivers/gpu/drm/i915/intel_drv.h drivers/gpu/drm/i915/intel_ringbuffer.h Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'crypto/fips.c')
-rw-r--r--crypto/fips.c53
1 files changed, 52 insertions, 1 deletions
diff --git a/crypto/fips.c b/crypto/fips.c
index 55397008..9d627c1c 100644
--- a/crypto/fips.c
+++ b/crypto/fips.c
@@ -10,7 +10,12 @@
*
*/
-#include "internal.h"
+#include <linux/export.h>
+#include <linux/fips.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/sysctl.h>
int fips_enabled;
EXPORT_SYMBOL_GPL(fips_enabled);
@@ -25,3 +30,49 @@ static int fips_enable(char *str)
}
__setup("fips=", fips_enable);
+
+static struct ctl_table crypto_sysctl_table[] = {
+ {
+ .procname = "fips_enabled",
+ .data = &fips_enabled,
+ .maxlen = sizeof(int),
+ .mode = 0444,
+ .proc_handler = proc_dointvec
+ },
+ {}
+};
+
+static struct ctl_table crypto_dir_table[] = {
+ {
+ .procname = "crypto",
+ .mode = 0555,
+ .child = crypto_sysctl_table
+ },
+ {}
+};
+
+static struct ctl_table_header *crypto_sysctls;
+
+static void crypto_proc_fips_init(void)
+{
+ crypto_sysctls = register_sysctl_table(crypto_dir_table);
+}
+
+static void crypto_proc_fips_exit(void)
+{
+ unregister_sysctl_table(crypto_sysctls);
+}
+
+static int __init fips_init(void)
+{
+ crypto_proc_fips_init();
+ return 0;
+}
+
+static void __exit fips_exit(void)
+{
+ crypto_proc_fips_exit();
+}
+
+module_init(fips_init);
+module_exit(fips_exit);