selftests/bpf: fix bpf_loop_bench for new callback verification scheme

[platform/kernel/linux-starfive.git] / io_uring / fdinfo.c

diff --git a/io_uring/fdinfo.c b/io_uring/fdinfo.c
index f04a430..976e950 100644 (file)
--- a/io_uring/fdinfo.c
+++ b/io_uring/fdinfo.c
@@ -145,13 +145,8 @@ __cold void io_uring_show_fdinfo(struct seq_file *m, struct file *f)
        if (has_lock && (ctx->flags & IORING_SETUP_SQPOLL)) {
                struct io_sq_data *sq = ctx->sq_data;
 
-               if (mutex_trylock(&sq->lock)) {
-                       if (sq->thread) {
-                               sq_pid = task_pid_nr(sq->thread);
-                               sq_cpu = task_cpu(sq->thread);
-                       }
-                       mutex_unlock(&sq->lock);
-               }
+               sq_pid = sq->task_pid;
+               sq_cpu = sq->sq_cpu;
        }
 
        seq_printf(m, "SqThread:\t%d\n", sq_pid);