diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/cpu.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/cpu.c b/kernel/cpu.c index 8df2d773fe3b..3ed24c711e3f 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -175,7 +175,7 @@ static int cpuhp_invoke_callback(unsigned int cpu, enum cpuhp_state state, struct cpuhp_step *step = cpuhp_get_step(state); int (*cbm)(unsigned int cpu, struct hlist_node *node); int (*cb)(unsigned int cpu); - int ret, cnt; + int ret, cnt, rollback_ret; if (st->fail == state) { st->fail = CPUHP_INVALID; @@ -239,12 +239,12 @@ err: break; trace_cpuhp_multi_enter(cpu, st->target, state, cbm, node); - ret = cbm(cpu, node); - trace_cpuhp_exit(cpu, st->state, state, ret); + rollback_ret = cbm(cpu, node); + trace_cpuhp_exit(cpu, st->state, state, rollback_ret); /* * Rollback must not fail, */ - WARN_ON_ONCE(ret); + WARN_ON_ONCE(rollback_ret); } return ret; } |