提交 c43cc882 编写于 作者: H Herbert Xu

crypto: proc - Print fips status

As FIPS may disable algorithms it is useful to show their status
in /proc/crypto.
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>
Acked-by: NArd Biesheuvel <ardb@kernel.org>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>
上级 bcdda430
......@@ -11,6 +11,7 @@
#include <linux/atomic.h>
#include <linux/init.h>
#include <linux/crypto.h>
#include <linux/fips.h>
#include <linux/module.h> /* for module_name() */
#include <linux/rwsem.h>
#include <linux/proc_fs.h>
......@@ -48,6 +49,11 @@ static int c_show(struct seq_file *m, void *p)
seq_printf(m, "internal : %s\n",
(alg->cra_flags & CRYPTO_ALG_INTERNAL) ?
"yes" : "no");
if (fips_enabled) {
seq_printf(m, "fips : %s\n",
(alg->cra_flags & CRYPTO_ALG_FIPS_INTERNAL) ?
"no" : "yes");
}
if (alg->cra_flags & CRYPTO_ALG_LARVAL) {
seq_printf(m, "type : larval\n");
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册