diff options
Diffstat (limited to 'io_uring/poll.c')
| -rw-r--r-- | io_uring/poll.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/io_uring/poll.c b/io_uring/poll.c index b444b7d87697..d9bf1767867e 100644 --- a/io_uring/poll.c +++ b/io_uring/poll.c @@ -308,7 +308,8 @@ static int io_poll_check_events(struct io_kiocb *req, bool *locked) * Release all references, retry if someone tried to restart * task_work while we were executing it. */ - } while (atomic_sub_return(v & IO_POLL_REF_MASK, &req->poll_refs)); + } while (atomic_sub_return(v & IO_POLL_REF_MASK, &req->poll_refs) & + IO_POLL_REF_MASK); return IOU_POLL_NO_ACTION; } |