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(parent: 9c87b2a) | patch
netem: use seeded PRNG for correlated loss events
authorFrançois Michel <francois.michel@uclouvain.be>
Tue, 15 Aug 2023 09:23:40 +0000 (11:23 +0200)
committerJakub Kicinski <kuba@kernel.org>
Fri, 18 Aug 2023 02:15:06 +0000 (19:15 -0700)
commit3cad70bc74ef8471e30a05a90798904ce8f8feb5
treef27f4197ec501dabebe659449643875005102ffftree
parent9c87b2aeccf174bce220e527d48391439981273bcommit | diff
netem: use seeded PRNG for correlated loss events

Use prandom_u32_state() instead of get_random_u32() to generate
the correlated loss events of netem.

Signed-off-by: François Michel <francois.michel@uclouvain.be>
Reviewed-by: Simon Horman <horms@kernel.org>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Link: https://lore.kernel.org/r/20230815092348.1449179-4-francois.michel@uclouvain.be
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net/sched/sch_netem.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)