diff options
Diffstat (limited to 'fs/io_uring.c')
| -rw-r--r-- | fs/io_uring.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index 1c931e7a3948..f39671a0d84f 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -9055,17 +9055,23 @@ void __io_uring_task_cancel(void) static int io_uring_flush(struct file *file, void *data) { - if (!current->io_uring) + struct io_uring_task *tctx = current->io_uring; + + if (!tctx) return 0; + /* we should have cancelled and erased it before PF_EXITING */ + WARN_ON_ONCE((current->flags & PF_EXITING) && + xa_load(&tctx->xa, (unsigned long)file)); + /* * 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 (fatal_signal_pending(current) || (current->flags & PF_EXITING) || - atomic_long_read(&file->f_count) == 2) - io_uring_del_task_file(file); + if (atomic_long_read(&file->f_count) != 2) + return 0; + io_uring_del_task_file(file); return 0; } |