diff options
| -rw-r--r-- | io_uring/tctx.c | 10 | ||||
| -rw-r--r-- | io_uring/tctx.h | 3 |
2 files changed, 2 insertions, 11 deletions
diff --git a/io_uring/tctx.c b/io_uring/tctx.c index 3f7e9feb6ca2..5a5d4f908529 100644 --- a/io_uring/tctx.c +++ b/io_uring/tctx.c @@ -53,7 +53,6 @@ void __io_uring_free(struct task_struct *tsk) WARN_ON_ONCE(tctx->io_wq); WARN_ON_ONCE(tctx->cached_refs); - kfree(tctx->registered_rings); percpu_counter_destroy(&tctx->inflight); kfree(tctx); tsk->io_uring = NULL; @@ -69,16 +68,8 @@ __cold int io_uring_alloc_task_context(struct task_struct *task, if (unlikely(!tctx)) return -ENOMEM; - tctx->registered_rings = kcalloc(IO_RINGFD_REG_MAX, - sizeof(struct file *), GFP_KERNEL); - if (unlikely(!tctx->registered_rings)) { - kfree(tctx); - return -ENOMEM; - } - ret = percpu_counter_init(&tctx->inflight, 0, GFP_KERNEL); if (unlikely(ret)) { - kfree(tctx->registered_rings); kfree(tctx); return ret; } @@ -87,7 +78,6 @@ __cold int io_uring_alloc_task_context(struct task_struct *task, if (IS_ERR(tctx->io_wq)) { ret = PTR_ERR(tctx->io_wq); percpu_counter_destroy(&tctx->inflight); - kfree(tctx->registered_rings); kfree(tctx); return ret; } diff --git a/io_uring/tctx.h b/io_uring/tctx.h index f4964e40d07e..7684713e950f 100644 --- a/io_uring/tctx.h +++ b/io_uring/tctx.h @@ -20,8 +20,9 @@ struct io_uring_task { struct io_wq_work_list task_list; struct io_wq_work_list prio_task_list; struct callback_head task_work; - struct file **registered_rings; bool task_running; + + struct file *registered_rings[IO_RINGFD_REG_MAX]; }; struct io_tctx_node { |