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-rw-r--r--fs/io-wq.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/io-wq.c b/fs/io-wq.c
index 7434eb40ca8c..433c4d3c3c1c 100644
--- a/fs/io-wq.c
+++ b/fs/io-wq.c
@@ -484,7 +484,7 @@ static int io_wqe_worker(void *data)
worker->flags |= (IO_WORKER_F_UP | IO_WORKER_F_RUNNING);
io_wqe_inc_running(worker);
- sprintf(buf, "iou-wrk-%d", wq->task_pid);
+ snprintf(buf, sizeof(buf), "iou-wrk-%d", wq->task_pid);
set_task_comm(current, buf);
while (!test_bit(IO_WQ_BIT_EXIT, &wq->state)) {
@@ -711,7 +711,7 @@ static int io_wq_manager(void *data)
char buf[TASK_COMM_LEN];
int node;
- sprintf(buf, "iou-mgr-%d", wq->task_pid);
+ snprintf(buf, sizeof(buf), "iou-mgr-%d", wq->task_pid);
set_task_comm(current, buf);
do {

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