From 8032bf1233a74627ce69b803608e650f3f35971c Mon Sep 17 00:00:00 2001 From: "Jason A. Donenfeld" Date: Sun, 9 Oct 2022 20:44:02 -0600 Subject: treewide: use get_random_u32_below() instead of deprecated function This is a simple mechanical transformation done by: @@ expression E; @@ - prandom_u32_max + get_random_u32_below (E) Reviewed-by: Kees Cook Reviewed-by: Greg Kroah-Hartman Acked-by: Darrick J. Wong # for xfs Reviewed-by: SeongJae Park # for damon Reviewed-by: Jason Gunthorpe # for infiniband Reviewed-by: Russell King (Oracle) # for arm Acked-by: Ulf Hansson # for mmc Signed-off-by: Jason A. Donenfeld --- lib/reed_solomon/test_rslib.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'lib/reed_solomon') diff --git a/lib/reed_solomon/test_rslib.c b/lib/reed_solomon/test_rslib.c index 848e7eb5da92..75cb1adac884 100644 --- a/lib/reed_solomon/test_rslib.c +++ b/lib/reed_solomon/test_rslib.c @@ -183,7 +183,7 @@ static int get_rcw_we(struct rs_control *rs, struct wspace *ws, do { /* Must not choose the same location twice */ - errloc = prandom_u32_max(len); + errloc = get_random_u32_below(len); } while (errlocs[errloc] != 0); errlocs[errloc] = 1; @@ -194,12 +194,12 @@ static int get_rcw_we(struct rs_control *rs, struct wspace *ws, for (i = 0; i < eras; i++) { do { /* Must not choose the same location twice */ - errloc = prandom_u32_max(len); + errloc = get_random_u32_below(len); } while (errlocs[errloc] != 0); derrlocs[i] = errloc; - if (ewsc && prandom_u32_max(2)) { + if (ewsc && get_random_u32_below(2)) { /* Erasure with the symbol intact */ errlocs[errloc] = 2; } else { -- cgit v1.2.3