diff options
| -rw-r--r-- | kernel/trace/blktrace.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c index ca39dc3230cb..ea47f2084087 100644 --- a/kernel/trace/blktrace.c +++ b/kernel/trace/blktrace.c @@ -170,10 +170,10 @@ void __trace_note_message(struct blk_trace *bt, struct blkcg *blkcg, if (!(blk_tracer_flags.val & TRACE_BLK_OPT_CGROUP)) blkcg = NULL; #ifdef CONFIG_BLK_CGROUP - trace_note(bt, 0, BLK_TN_MESSAGE, buf, n, + trace_note(bt, current->pid, BLK_TN_MESSAGE, buf, n, blkcg ? cgroup_id(blkcg->css.cgroup) : 1); #else - trace_note(bt, 0, BLK_TN_MESSAGE, buf, n, 0); + trace_note(bt, current->pid, BLK_TN_MESSAGE, buf, n, 0); #endif local_irq_restore(flags); } |