diff options
| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2022-10-05 17:43:22 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2022-10-11 17:42:58 -0600 |
| commit | a251c17aa558d8e3128a528af5cf8b9d7caae4fd (patch) | |
| tree | 786ff9ec3f16fcb6e65336865c752e56573d7fed /lib/test_rhashtable.c | |
| parent | f743f16c548b1a2633e8b6034058d6475d7f26a3 (diff) | |
treewide: use get_random_u32() when possible
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 <gregkh@linuxfoundation.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Yury Norov <yury.norov@gmail.com>
Reviewed-by: Jan Kara <jack@suse.cz> # for ext4
Acked-by: Toke Høiland-Jørgensen <toke@toke.dk> # for sch_cake
Acked-by: Chuck Lever <chuck.lever@oracle.com> # for nfsd
Acked-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> # for thunderbolt
Acked-by: Darrick J. Wong <djwong@kernel.org> # for xfs
Acked-by: Helge Deller <deller@gmx.de> # for parisc
Acked-by: Heiko Carstens <hca@linux.ibm.com> # for s390
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'lib/test_rhashtable.c')
| -rw-r--r-- | lib/test_rhashtable.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/test_rhashtable.c b/lib/test_rhashtable.c index 5a1dd4736b56..b358a74ed7ed 100644 --- a/lib/test_rhashtable.c +++ b/lib/test_rhashtable.c @@ -291,7 +291,7 @@ static int __init test_rhltable(unsigned int entries) if (WARN_ON(err)) goto out_free; - k = prandom_u32(); + k = get_random_u32(); ret = 0; for (i = 0; i < entries; i++) { rhl_test_objects[i].value.id = k; @@ -369,12 +369,12 @@ static int __init test_rhltable(unsigned int entries) pr_info("test %d random rhlist add/delete operations\n", entries); for (j = 0; j < entries; j++) { u32 i = prandom_u32_max(entries); - u32 prand = prandom_u32(); + u32 prand = get_random_u32(); cond_resched(); if (prand == 0) - prand = prandom_u32(); + prand = get_random_u32(); if (prand & 1) { prand >>= 1; |