X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=fs%2Fubifs%2Fdebug.c;h=3f128b9fdfbb23bd3dd93ea37d54702c59850b0c;hb=34e0b94520301561390f566d56048b374c28c57e;hp=fc718f6178f2553621fa7ed296b08ad23e8fa7cb;hpb=d5f78f50fff3c69915bde28be901b8da56da7e06;p=linux-2.6-microblaze.git

diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c
index fc718f6178f2..3f128b9fdfbb 100644
--- a/fs/ubifs/debug.c
+++ b/fs/ubifs/debug.c
@@ -2467,7 +2467,7 @@ error_dump:
 
 static inline int chance(unsigned int n, unsigned int out_of)
 {
-	return !!((prandom_u32() % out_of) + 1 <= n);
+	return !!(prandom_u32_max(out_of) + 1 <= n);
 
 }
 
@@ -2485,13 +2485,13 @@ static int power_cut_emulated(struct ubifs_info *c, int lnum, int write)
 			if (chance(1, 2)) {
 				d->pc_delay = 1;
 				/* Fail within 1 minute */
-				delay = prandom_u32() % 60000;
+				delay = prandom_u32_max(60000);
 				d->pc_timeout = jiffies;
 				d->pc_timeout += msecs_to_jiffies(delay);
 				ubifs_warn(c, "failing after %lums", delay);
 			} else {
 				d->pc_delay = 2;
-				delay = prandom_u32() % 10000;
+				delay = prandom_u32_max(10000);
 				/* Fail within 10000 operations */
 				d->pc_cnt_max = delay;
 				ubifs_warn(c, "failing after %lu calls", delay);
@@ -2571,7 +2571,7 @@ static int corrupt_data(const struct ubifs_info *c, const void *buf,
 	unsigned int from, to, ffs = chance(1, 2);
 	unsigned char *p = (void *)buf;
 
-	from = prandom_u32() % len;
+	from = prandom_u32_max(len);
 	/* Corruption span max to end of write unit */
 	to = min(len, ALIGN(from + 1, c->max_write_size));
 
@@ -2581,7 +2581,7 @@ static int corrupt_data(const struct ubifs_info *c, const void *buf,
 	if (ffs)
 		memset(p + from, 0xFF, to - from);
 	else
-		prandom_bytes(p + from, to - from);
+		get_random_bytes(p + from, to - from);
 
 	return to;
 }