motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-03 15:53:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

iothread: fix epollfd leak in the process of delIOThread

Browse source 
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>
This commit is contained in:
Jie Wang 2018-05-17 08:42:43 +08:00 • committed by Fam Zheng
parent 9d5e546af0
commit cd0a6d2b2c
4 changed files with 23 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

8
include/block/aio.h
View file

@ -554,6 +554,14 @@ static inline bool in_aio_context_home_thread(AioContext *ctx)
*/
void aio_context_setup(AioContext *ctx);
/**
* aio_context_destroy:
* @ctx: the aio context
*
* Destroy the aio context.
*/
void aio_context_destroy(AioContext *ctx);
/**
* aio_context_set_poll_params:
* @ctx: the aio context