diff options
Diffstat (limited to 'block/ioprio.c')
| -rw-r--r-- | block/ioprio.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/block/ioprio.c b/block/ioprio.c index 31666c92b46a..563435684c3c 100644 --- a/block/ioprio.c +++ b/block/ioprio.c @@ -149,8 +149,10 @@ static int get_task_ioprio(struct task_struct *p) if (ret) goto out; ret = IOPRIO_PRIO_VALUE(IOPRIO_CLASS_NONE, IOPRIO_NORM); + task_lock(p); if (p->io_context) ret = p->io_context->ioprio; + task_unlock(p); out: return ret; } |