fput(file);
}
-static void __io_uring_attempt_task_drop(struct file *file)
-{
- struct file *old = xa_load(¤t->io_uring->xa, (unsigned long)file);
-
- if (old == file)
- io_uring_del_task_file(file);
-}
-
/*
* Drop task note for this file if we're the only ones that hold it after
* pending fput()
*/
-static void io_uring_attempt_task_drop(struct file *file, bool exiting)
+static void io_uring_attempt_task_drop(struct file *file)
{
if (!current->io_uring)
return;
* fput() is pending, will be 2 if the only other ref is our potential
* task file note. If the task is exiting, drop regardless of count.
*/
- if (!exiting && atomic_long_read(&file->f_count) != 2)
- return;
-
- __io_uring_attempt_task_drop(file);
+ if (fatal_signal_pending(current) || (current->flags & PF_EXITING) ||
+ atomic_long_read(&file->f_count) == 2)
+ io_uring_del_task_file(file);
}
void __io_uring_files_cancel(struct files_struct *files)
static int io_uring_flush(struct file *file, void *data)
{
- struct io_ring_ctx *ctx = file->private_data;
-
- /*
- * If the task is going away, cancel work it may have pending
- */
- if (fatal_signal_pending(current) || (current->flags & PF_EXITING))
- data = NULL;
-
- io_uring_cancel_task_requests(ctx, data);
- io_uring_attempt_task_drop(file, !data);
+ io_uring_attempt_task_drop(file);
return 0;
}