diff options
Diffstat (limited to 'fs/io_uring.c')
| -rw-r--r-- | fs/io_uring.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index d94fb5835a20..71639d39caf9 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -3281,6 +3281,7 @@ static int io_read(struct io_kiocb *req, unsigned int issue_flags) if (req->flags & REQ_F_NOWAIT) goto done; /* some cases will consume bytes even on error returns */ + iov_iter_reexpand(iter, iter->count + iter->truncated); iov_iter_revert(iter, io_size - iov_iter_count(iter)); ret = 0; } else if (ret == -EIOCBQUEUED) { @@ -3420,6 +3421,7 @@ done: } else { copy_iov: /* some cases will consume bytes even on error returns */ + iov_iter_reexpand(iter, iter->count + iter->truncated); iov_iter_revert(iter, io_size - iov_iter_count(iter)); ret = io_setup_async_rw(req, iovec, inline_vecs, iter, false); return ret ?: -EAGAIN; |