mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-04-08 12:02:33 +02:00
5c45e6d015
[ Upstream commit691bb4e49c] Using hard-coded constant timeout to wait for some expected event is deemed to fail sooner or later, especially in slow env. Our CI has spotted another of such race: # TEST: ipv6: cleanup of cached exceptions - nexthop objects [FAIL] # can't delete veth device in a timely manner, PMTU dst likely leaked Replace the crude sleep with a loop looking for the expected condition at low interval for a much longer range. Fixes:b3cc4f8a8a("selftests: pmtu: add explicit tests for PMTU exceptions cleanup") Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: David Ahern <dsahern@kernel.org> Link: https://lore.kernel.org/r/fd5c745e9bb665b724473af6a9373a8c2a62b247.1706812005.git.pabeni@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>