io_uring: use original request task for inflight tracking
commit 386e4fb6962b9f248a80f8870aea0870ca603e89 upstream.
In prior kernels, we did file assignment always at prep time. This meant
that req->task == current. But after deferring that assignment and then
pushing the inflight tracking back in, we've got the inflight tracking
using current when it should in fact now be using req->task.
Fixup that error introduced by adding the inflight tracking back after
file assignments got modifed.
Fixes: 9cae36a094e7 ("io_uring: reinstate the inflight tracking")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
committed by
Greg Kroah-Hartman
parent
374bf3fc1f
commit
3746d62ecf
@@ -1405,7 +1405,7 @@ static void io_req_track_inflight(struct io_kiocb *req)
|
||||
{
|
||||
if (!(req->flags & REQ_F_INFLIGHT)) {
|
||||
req->flags |= REQ_F_INFLIGHT;
|
||||
atomic_inc(¤t->io_uring->inflight_tracked);
|
||||
atomic_inc(&req->task->io_uring->inflight_tracked);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user