From: Matt Mackall <mpm@selenic.com>
Date: Tue, 29 Apr 2008 08:02:58 +0000 (-0700)
Subject: random: reuse rand_initialize
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=53c3f63e824764da23676e5c718755ff4aac9b63;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

random: reuse rand_initialize

Signed-off-by: Matt Mackall <mpm@selenic.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/char/random.c b/drivers/char/random.c
index 964d78d31578..a2329a11e139 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -899,7 +899,7 @@ static void init_std_data(struct entropy_store *r)
 			  sizeof(*(utsname()))/4);
 }
 
-static int __init rand_initialize(void)
+static int rand_initialize(void)
 {
 	init_std_data(&input_pool);
 	init_std_data(&blocking_pool);
@@ -1101,9 +1101,7 @@ static long random_ioctl(struct file *f, unsigned int cmd, unsigned long arg)
 		/* Clear the entropy pool counters. */
 		if (!capable(CAP_SYS_ADMIN))
 			return -EPERM;
-		init_std_data(&input_pool);
-		init_std_data(&blocking_pool);
-		init_std_data(&nonblocking_pool);
+		rand_initialize();
 		return 0;
 	default:
 		return -EINVAL;