Commit 0ae91d8a authored by Pavel Begunkov's avatar Pavel Begunkov Committed by Jens Axboe
Browse files

io_uring/zcrx: fix page array leak 



d9f595b9 ("io_uring/zcrx: fix leaking pages on sg init fail") fixed
a page leakage but didn't free the page array, release it as well.

Fixes: b84621d9 ("io_uring/zcrx: allocate sgtable for umem areas")
Signed-off-by: default avatarPavel Begunkov <asml.silence@gmail.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 145e0074

io_uring/zcrx.c

+1 −0
Original line number Diff line number Diff line
@@ -197,6 +197,7 @@ static int io_import_umem(struct io_zcrx_ifq *ifq, 
					GFP_KERNEL_ACCOUNT);

	if (ret) {

		unpin_user_pages(pages, nr_pages);

		kvfree(pages);

		return ret;

	}