From a251c17aa558d8e3128a528af5cf8b9d7caae4fd Mon Sep 17 00:00:00 2001 From: "Jason A. Donenfeld" Date: Wed, 5 Oct 2022 17:43:22 +0200 Subject: treewide: use get_random_u32() when possible MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The prandom_u32() function has been a deprecated inline wrapper around get_random_u32() for several releases now, and compiles down to the exact same code. Replace the deprecated wrapper with a direct call to the real function. The same also applies to get_random_int(), which is just a wrapper around get_random_u32(). This was done as a basic find and replace. Reviewed-by: Greg Kroah-Hartman Reviewed-by: Kees Cook Reviewed-by: Yury Norov Reviewed-by: Jan Kara # for ext4 Acked-by: Toke Høiland-Jørgensen # for sch_cake Acked-by: Chuck Lever # for nfsd Acked-by: Jakub Kicinski Acked-by: Mika Westerberg # for thunderbolt Acked-by: Darrick J. Wong # for xfs Acked-by: Helge Deller # for parisc Acked-by: Heiko Carstens # for s390 Signed-off-by: Jason A. Donenfeld --- lib/test_min_heap.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'lib/test_min_heap.c') diff --git a/lib/test_min_heap.c b/lib/test_min_heap.c index d19c8080fd4d..7b01b4387cfb 100644 --- a/lib/test_min_heap.c +++ b/lib/test_min_heap.c @@ -83,7 +83,7 @@ static __init int test_heapify_all(bool min_heap) /* Test with randomly generated values. */ heap.nr = ARRAY_SIZE(values); for (i = 0; i < heap.nr; i++) - values[i] = get_random_int(); + values[i] = get_random_u32(); min_heapify_all(&heap, &funcs); err += pop_verify_heap(min_heap, &heap, &funcs); @@ -116,7 +116,7 @@ static __init int test_heap_push(bool min_heap) /* Test with randomly generated values. */ while (heap.nr < heap.size) { - temp = get_random_int(); + temp = get_random_u32(); min_heap_push(&heap, &temp, &funcs); } err += pop_verify_heap(min_heap, &heap, &funcs); @@ -158,7 +158,7 @@ static __init int test_heap_pop_push(bool min_heap) /* Test with randomly generated values. */ for (i = 0; i < ARRAY_SIZE(data); i++) { - temp = get_random_int(); + temp = get_random_u32(); min_heap_pop_push(&heap, &temp, &funcs); } err += pop_verify_heap(min_heap, &heap, &funcs); -- cgit