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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2022-10-05 17:49:46 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2022-10-11 17:42:58 -0600 |
| commit | 197173db990cad244221ba73c43b1df6170ae278 (patch) | |
| tree | b3a91c349a525ec3f660ecfc19bf9372e9cbb016 /net/sched | |
| parent | treewide: use get_random_u32() when possible (diff) | |
| download | linux-dev-197173db990cad244221ba73c43b1df6170ae278.tar.xz linux-dev-197173db990cad244221ba73c43b1df6170ae278.zip | |
treewide: use get_random_bytes() when possible
The prandom_bytes() function has been a deprecated inline wrapper around
get_random_bytes() for several releases now, and compiles down to the
exact same code. Replace the deprecated wrapper with a direct call to
the real function. 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: Christophe Leroy <christophe.leroy@csgroup.eu> # powerpc
Acked-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'net/sched')
| -rw-r--r-- | net/sched/sch_pie.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sched/sch_pie.c b/net/sched/sch_pie.c index 974038ba6c7b..265c238047a4 100644 --- a/net/sched/sch_pie.c +++ b/net/sched/sch_pie.c @@ -72,7 +72,7 @@ bool pie_drop_early(struct Qdisc *sch, struct pie_params *params, if (vars->accu_prob >= (MAX_PROB / 2) * 17) return true; - prandom_bytes(&rnd, 8); + get_random_bytes(&rnd, 8); if ((rnd >> BITS_PER_BYTE) < local_prob) { vars->accu_prob = 0; return true; |