diff options
| author |   Mark Brown <broonie@kernel.org> | 2021-09-20 15:56:58 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-09-21 15:23:35 +0100 |
| commit | ffb1e76f4f32d2b8ea4189df0484980370476395 (patch) | |
| tree | c62376eab558809973dc5b71806df07c388bfc1a /kernel/livepatch | |
| parent | spi: tegra20-slink: Declare runtime suspend and resume functions conditionally (diff) | |
| parent | Linux 5.15-rc2 (diff) | |
Merge tag 'v5.15-rc2' into spi-5.15
Linux 5.15-rc2
Diffstat (limited to 'kernel/livepatch')
| -rw-r--r-- | kernel/livepatch/transition.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/livepatch/transition.c b/kernel/livepatch/transition.c index 3a4beb9395c4..291b857a6e20 100644 --- a/kernel/livepatch/transition.c +++ b/kernel/livepatch/transition.c @@ -411,7 +411,7 @@ void klp_try_complete_transition(void) /* * Ditto for the idle "swapper" tasks. */ - get_online_cpus(); + cpus_read_lock(); for_each_possible_cpu(cpu) { task = idle_task(cpu); if (cpu_online(cpu)) { @@ -423,7 +423,7 @@ void klp_try_complete_transition(void) task->patch_state = klp_target_state; } } - put_online_cpus(); + cpus_read_unlock(); if (!complete) { if (klp_signals_cnt && !(klp_signals_cnt % SIGNALS_TIMEOUT)) |