Re: [PATCH 0/3][for-linus] Fix bunch of bugs in io_uring

From: Jens Axboe
Date: Fri Oct 25 2019 - 11:01:39 EST


On 10/25/19 3:31 AM, Pavel Begunkov (Silence) wrote:
> From: Pavel Begunkov <asml.silence@xxxxxxxxx>
>
> The issues are mostly unrelated. The fixes are done with simplicity
> and easiness to merge in mind. It may introduce a slight performance
> regression, which I intend to address in following patches for-next.
>
> Pavel Begunkov (3):
> io_uring: Fix corrupted user_data
> io_uring: Fix broken links with offloading
> io_uring: Fix race for sqes with userspace
>
> fs/io_uring.c | 67 ++++++++++++++++++++++++++++-----------------------
> 1 file changed, 37 insertions(+), 30 deletions(-)

These all look good, I'll apply them for 5.4. Thanks!

--
Jens Axboe