diff options
authorJens Axboe <>2022-06-23 11:06:43 -0600
committerJens Axboe <>2022-06-23 11:06:43 -0600
commit386e4fb6962b9f248a80f8870aea0870ca603e89 (patch)
parente70b64a3f28b9f54602ae3e706b1dc1338de3df7 (diff)
io_uring: use original request task for inflight trackingio_uring-5.19-2022-06-24
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 <>
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 5c95755619e2..5ff2cdb425bc 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -1975,7 +1975,7 @@ static inline void io_req_track_inflight(struct io_kiocb *req)
if (!(req->flags & REQ_F_INFLIGHT)) {
req->flags |= REQ_F_INFLIGHT;
- atomic_inc(&current->io_uring->inflight_tracked);
+ atomic_inc(&req->task->io_uring->inflight_tracked);