Leon Yu 754320d6e1 aio: fix potential leak in aio_run_iocb(). ...

iovec should be reclaimed whenever caller of rw_copy_check_uvector() returns,
but it doesn't hold when failure happens right after aio_setup_vectored_rw().

Fix that in a such way to avoid hairy goto.

Signed-off-by: Leon Yu <chianglungyu@gmail.com>
Signed-off-by: Benjamin LaHaise <bcrl@kvack.org>
Cc: stable@vger.kernel.org

2014-05-01 08:37:43 -04:00

39 KiB

Raw Blame History

View Raw