From 28286767ee60c93451b9ce5d43c315f585b4ee0f Mon Sep 17 00:00:00 2001 From: Akinobu Mita Date: Wed, 20 Mar 2013 15:08:45 +1100 Subject: [PATCH] mm/: rename random32() to prandom_u32() Use preferable function name which implies using a pseudo-random number generator. Signed-off-by: Akinobu Mita Signed-off-by: Andrew Morton --- mm/swapfile.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/swapfile.c b/mm/swapfile.c index b670d5ea4765..6c340d908b27 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -2121,7 +2121,7 @@ SYSCALL_DEFINE2(swapon, const char __user *, specialfile, int, swap_flags) if (p->bdev) { if (blk_queue_nonrot(bdev_get_queue(p->bdev))) { p->flags |= SWP_SOLIDSTATE; - p->cluster_next = 1 + (random32() % p->highest_bit); + p->cluster_next = 1 + (prandom_u32() % p->highest_bit); } if ((swap_flags & SWAP_FLAG_DISCARD) && discard_swap(p) == 0) p->flags |= SWP_DISCARDABLE; -- 2.39.2