tree b2f081c485e1856e785dc3f20164986751c9e3bf
parent 9d5e546af0a8500c0bde312c8dea6037428c655d
author Jie Wang <wangjie88@huawei.com> 1526517763 +0800
committer Fam Zheng <famz@redhat.com> 1526634594 +0800

iothread: fix epollfd leak in the process of delIOThread

When we call addIOThread, the epollfd created in aio_context_setup,
but not close it in the process of delIOThread, so the epollfd will leak.

Reorder the code in aio_epoll_disable and reuse it.

Signed-off-by: Jie Wang <wangjie88@huawei.com>
Message-Id: <1526517763-11108-1-git-send-email-wangjie88@huawei.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
[Mention change to aio_epoll_disable in commit message. - Fam]
Signed-off-by: Fam Zheng <famz@redhat.com>