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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>
Matt Mackall 17 rokov pred
rodič
commit
53c3f63e82
1 zmenil súbory, kde vykonal 2 pridanie a 4 odobranie
  1. 2 4
      drivers/char/random.c

+ 2 - 4
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;