diff options
author | 2022-10-05 17:43:22 +0200 | |
---|---|---|
committer | 2022-10-11 17:42:58 -0600 | |
commit | a251c17aa558d8e3128a528af5cf8b9d7caae4fd (patch) | |
tree | 786ff9ec3f16fcb6e65336865c752e56573d7fed /net/netfilter/xt_statistic.c | |
parent | treewide: use get_random_{u8,u16}() when possible, part 2 (diff) | |
download | linux-a251c17aa558d8e3128a528af5cf8b9d7caae4fd.tar.gz linux-a251c17aa558d8e3128a528af5cf8b9d7caae4fd.tar.bz2 linux-a251c17aa558d8e3128a528af5cf8b9d7caae4fd.zip |
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 'net/netfilter/xt_statistic.c')
-rw-r--r-- | net/netfilter/xt_statistic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/xt_statistic.c b/net/netfilter/xt_statistic.c index 203e24ae472c..b26c1dcfc27b 100644 --- a/net/netfilter/xt_statistic.c +++ b/net/netfilter/xt_statistic.c @@ -34,7 +34,7 @@ statistic_mt(const struct sk_buff *skb, struct xt_action_param *par) switch (info->mode) { case XT_STATISTIC_MODE_RANDOM: - if ((prandom_u32() & 0x7FFFFFFF) < info->u.random.probability) + if ((get_random_u32() & 0x7FFFFFFF) < info->u.random.probability) ret = !ret; break; case XT_STATISTIC_MODE_NTH: |