diff options
Diffstat (limited to 'drivers/acpi/processor_throttling.c')
| -rw-r--r-- | drivers/acpi/processor_throttling.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/acpi/processor_throttling.c b/drivers/acpi/processor_throttling.c index 1b8e592a8241..bb06738860c4 100644 --- a/drivers/acpi/processor_throttling.c +++ b/drivers/acpi/processor_throttling.c @@ -838,10 +838,10 @@ static int acpi_processor_get_throttling(struct acpi_processor *pr) * Migrate task to the cpu pointed by pr. */ saved_mask = current->cpus_allowed; - set_cpus_allowed(current, cpumask_of_cpu(pr->id)); + set_cpus_allowed_ptr(current, &cpumask_of_cpu(pr->id)); ret = pr->throttling.acpi_processor_get_throttling(pr); /* restore the previous state */ - set_cpus_allowed(current, saved_mask); + set_cpus_allowed_ptr(current, &saved_mask); return ret; } @@ -1025,7 +1025,7 @@ int acpi_processor_set_throttling(struct acpi_processor *pr, int state) * it can be called only for the cpu pointed by pr. */ if (p_throttling->shared_type == DOMAIN_COORD_TYPE_SW_ANY) { - set_cpus_allowed(current, cpumask_of_cpu(pr->id)); + set_cpus_allowed_ptr(current, &cpumask_of_cpu(pr->id)); ret = p_throttling->acpi_processor_set_throttling(pr, t_state.target_state); } else { @@ -1056,7 +1056,7 @@ int acpi_processor_set_throttling(struct acpi_processor *pr, int state) continue; } t_state.cpu = i; - set_cpus_allowed(current, cpumask_of_cpu(i)); + set_cpus_allowed_ptr(current, &cpumask_of_cpu(i)); ret = match_pr->throttling. acpi_processor_set_throttling( match_pr, t_state.target_state); @@ -1074,7 +1074,7 @@ int acpi_processor_set_throttling(struct acpi_processor *pr, int state) &t_state); } /* restore the previous state */ - set_cpus_allowed(current, saved_mask); + set_cpus_allowed_ptr(current, &saved_mask); return ret; } @@ -1252,6 +1252,7 @@ static ssize_t acpi_processor_write_throttling(struct file *file, } struct file_operations acpi_processor_throttling_fops = { + .owner = THIS_MODULE, .open = acpi_processor_throttling_open_fs, .read = seq_read, .write = acpi_processor_write_throttling, |